{"slug":"hkuds-pptx","name":"pptx","description":"Read, create, or edit PowerPoint .pptx decks — build slides from an outline,","long_description":"---\nname: pptx\ndescription: Read, create, or edit PowerPoint .pptx decks — build slides from an outline,\n  extract slide text/speaker notes, edit shapes/tables/charts, replace images, or\n  export to PDF/images. Use whenever a .pptx (or .ppt) file is an input or output,\n  or the user mentions a deck, slides, or a presentation.\ntags:\n- tool\n- office\nrequires:\n  sandbox: shell\n---\n\n# pptx\n\nWork with PowerPoint `.pptx` files using **python-pptx** (preinstalled). A `.pptx`\nis a ZIP of XML parts; python-pptx handles the structure so you rarely touch XML.\nDrop to raw OOXML only for the few things the library can't express (see Advanced).\n\nRun complete Python source with `code_execution` in the current workspace dir\nwhere uploaded files land. Refer to the deck exactly as the Generated artifacts\nlist names it. Use `exec` only for a genuinely shell-only command; never put\nthis source in `python -c` or a heredoc.\n\n## Mental model\n- A presentation has **slides**; each slide is built from a **layout**; layouts\n  live on **slide masters**. Layouts define **placeholders** (title, body,\n  picture, etc.) by `idx` and type.\n- A slide holds **shapes**: placeholders, text boxes, pictures, tables, charts.\n- Shapes with text expose `.text_frame` → `.paragraphs` → `.runs`. A run is the\n  unit that carries formatting (font, size, bold, color).\n- Units are EMU. Use the helpers: `from pptx.util import Inches, Pt, Emu`.\n\n## Read / extract\n```python\nfrom pptx import Presentation\n\nprs = Presentation(\"deck.pptx\")\nprint(len(prs.slides), prs.slide_width, prs.slide_height)  # EMU dims\n\nfor i, slide in enumerate(prs.slides, 1):\n    print(f\"--- slide {i} (layout: {slide.slide_layout.name}) ---\")\n    for shape in slide.shapes:\n        if shape.has_text_frame:\n            print(shape.text_frame.text)  # \\n-joined paragraphs\n        elif shape.has_table:\n            for row in shape.table.rows:\n                print([c.text for c in row.cells])\n    if slide.has_notes_slide:\n        notes = slide.notes_slide.notes_text_frame.text\n        if notes:\n            print(\"NOTES:\", notes)\n```\nIterate `slide.placeholders` to see placeholder `idx` / `placeholder_format.type`.\nFor a fast text-only dump, just collect `shape.text_frame.text` across slides.\n\n## Create from an outline\nList the layouts first — indices vary by template. With the default template,\nlayout 0 = Title, 1 = Title+Content, 5 = Title Only, 6 = Blank.\n```python\nfrom pptx import Presentation\nfrom pptx.util import Inches, Pt\n\nprs = Presentation()  # or Presentation(\"template.pptx\") to inherit a theme\nfor idx, lay in enumerate(prs.slide_layouts):\n    print(idx, lay.name, [(p.placeholder_format.idx, p.name) for p in lay.placeholders])\n\n# Title slide\ns = prs.slides.add_slide(prs.slide_layouts[0])\ns.shapes.title.text = \"My Deck\"\ns.placeholders[1].text = \"Subtitle\"  # idx from the listing above\n\n# Title + bullets\ns = prs.slides.add_slide(prs.slide_layouts[1])\ns.shapes.title.text = \"Agenda\"\ntf = s.placeholders[1].text_frame\ntf.text = \"First point\"  # first paragraph\nfor line, lvl in [(\"Second\", 0), (\"Sub-point\", 1)]:\n    p = tf.add_paragraph()\n    p.text = line\n    p.level = lvl\n\nprs.save(\"out.pptx\")\n```\nAlways set text via placeholders/shapes — never hand-write bullet glyphs (`•`);\nindentation/bullets come from the layout via `paragraph.level`.\n\nAdd a free text box or picture on any slide:\n```python\ntb = s.shapes.add_textbox(Inches(1), Inches(1), Inches(8), Inches(1))\nr = tb.text_frame.paragraphs[0].add_run()\nr.text = \"Hi\"\nr.font.size = Pt(28)\nr.font.bold = True\ns.shapes.add_picture(\"logo.png\", Inches(0.5), Inches(0.5), height=Inches(1))  # omit w to keep ratio\n```\n\n## Edit existing\nEdit at the **run** level to preserve a run's formatting; rewriting\n`text_frame.text` collapses to one run and drops inline formatting.\n```python\nfor slide in prs.slides:\n    for shape in slide.shapes:\n        if not shape.has_text_frame:\n            continue\n        for para in shape.text_frame.paragraphs:\n            for run in para.runs:\n                if \"{{NAME}}\" in run.text:\n                    run.text = run.text.replace(\"{{NAME}}\", \"Frank\")\n```\nTo delete a shape/placeholder: `sp = shape._element; sp.getparent().remove(sp)`.\nIf the template has more slots than your data, remove the extra shapes entirely\nrather than leaving empty placeholders.\n\n### Replace an image in place (keep size/position)\npython-pptx has no direct setter; swap the bytes of the related image part. Read\nthe picture's `r:embed` rId off its `<a:blip>`, then overwrite the part's blob.\n```python\nfrom pptx.oxml.ns import qn\n\nfor shape in slide.shapes:\n    if shape.shape_type == 13:  # MSO_SHAPE_TYPE.PICTURE\n        blip = shape._element.find(\".//\" + qn(\"a:blip\"))\n        rid = blip.get(qn(\"r:embed\"))\n        with open(\"new.png\", \"rb\") as f:\n            shape.part.related_part(rid)._blob = f.read()\n```\n\n### Tables and charts\n```python\nfrom pptx.util import Inches\n\ntbl = s.shapes.add_table(\n    rows=2, cols=2, left=Inches(1), top=Inches(1), width=Inches(6), height=Inches(2)\n).table\ntbl.cell(0, 0).text = \"Header\"\n\nfrom pptx.chart.data import CategoryChartData\nfrom pptx.enum.chart import XL_CHART_TYPE\n\ncd = CategoryChartData()\ncd.categories = [\"Q1\", \"Q2\", \"Q3\"]\ncd.add_series(\"Sales\", (4.5, 5.5, 6.2))\ns.shapes.add_chart(XL_CHART_TYPE.COLUMN_CLUSTERED, Inches(1), Inches(1), Inches(8), Inches(4.5), cd)\n```\n\n## Design (only when the user wants a polished deck, not a data dump)\n- Pick a topic-specific palette and one accent; don't default to generic blue.\n  One color should dominate. Dark title/closing slides, light content slides.\n- Vary layouts across slides (two-column, stat callout, quote, section divider) —\n  repeating one bullet layout reads as low-effort. Give most slides a visual\n  element (image/chart/shape), not just title + bullets.\n- Type scale: title 36-44pt, section headers 20-24pt, body 14-16pt. Bold headers\n  and inline labels. Left-align body; center only titles. Keep >=0.5in margins.\n- Set `text_frame.word_wrap = True` and watch for overflow; long replacement text\n  may spill. After rendering (see Export), inspect the images critically — assume\n  there are overlap/overflow/contrast bugs and fix them before declaring done.\n\n## Export to PDF / images (optional, needs LibreOffice)\n```bash\ncommand -v soffice >/dev/null || { echo \"soffice not available — cannot export\"; exit 0; }\nsoffice --headless --convert-to pdf out.pptx\ncommand -v pdftoppm >/dev/null && pdftoppm -jpeg -r 150 out.pdf slide && ls -1 \"$PWD\"/slide-*.jpg\n```\nRead the printed JPG paths with your image-view capability to verify visually.\nRe-run conversion after every edit — the PDF won't reflect a changed `.pptx`\notherwise. If `soffice` (or `pdftoppm`) is absent, say so and skip export; do NOT\npip-install.\n\n## .ppt → .pptx\nLegacy `.ppt` is a different binary format — python-pptx cannot open it. Convert\nfirst if `soffice` exists, else tell the user it can't be processed:\n```bash\ncommand -v soffice >/dev/null && soffice --headless --convert-to pptx old.ppt || echo \"need soffice for .ppt\"\n```\n\n## Advanced: raw OOXML (last resort)\nUse only for things python-pptx can't do (e.g. exact-fidelity slide duplication,\ngradient fills, theme color edits, untyped XML elements). python-pptx already\nexposes each shape's XML via `shape._element` (lxml) — prefer surgical lxml edits\nthere over a full unzip when you can. For part-level surgery, unzip → edit the\nXML part → re-zip with stdlib `zipfile`.\n\nPackage map: slide order in `ppt/presentation.xml` `<p:sldIdLst>`; slides in\n`ppt/slides/slideN.xml` with rels in `ppt/slides/_rels/slideN.xml.rels`; layouts/\nmasters under `ppt/slideLayouts`, `ppt/slideMasters`; media in `ppt/media/`;\npart types in `[Content_Types].xml`.\n\nCritical invariants if you add/edit parts by hand — break one and PowerPoint\nreports the file as corrupt:\n- Every new part is declared in `[Content_Types].xml` (an `<Override>` for slides;\n  a `<Default>` per media extension like png/jpeg).\n- Every cross-part link goes through a `_rels/*.rels` `<Relationship>`; r:id refs\n  in XML must resolve. Adding a slide means: write the part + its `.rels`, add the\n  content-type override, add a `<Relationship>` in `presentation.xml.rels`, and a\n  `<p:sldId>` in `<p:sldIdLst>`.\n- IDs must be unique: `<p:sldId>` ids, and shape ids (`<p:cNvPr id=...>`) within a\n  slide. `sldLayoutId`/`sldMasterId` are globally unique.\n- Whitespace: any `<a:t>` with leading/trailing spaces needs `xml:space=\"preserve\"`.\n- Parse/serialize with lxml or `defusedxml`; never naive string munging that\n  mangles namespaces or pretty-prints into text nodes.\n\nMinimal text edit by zip surgery (zip members can't be overwritten in place —\nrebuild the archive, swapping the one part):\n```python\nimport zipfile\n\ntarget = \"ppt/slides/slide1.xml\"\nwith zipfile.ZipFile(\"in.pptx\") as zin:\n    xml = zin.read(target).decode().replace(\"Old title\", \"New title\")\n    with zipfile.ZipFile(\"out.pptx\", \"w\", zipfile.ZIP_DEFLATED) as zout:\n        for item in zin.namelist():\n            zout.writestr(item, xml.encode() if item == target else zin.read(item))\n```\n\n## Verify before done\nReopen the output with `Presentation(\"out.pptx\")` and assert slide count / key\ntext — a clean reopen catches most corruption. For decks meant to look good,\nalso export and visually inspect (above). Check templates for leftover\nplaceholder text (`xxxx`, `lorem`, `[insert ...]`) and fix before declaring done.\n","tagline":"Read, create, or edit PowerPoint .pptx decks — build slides from an outline,","category":"design-creative","tags":["agent-skill"],"author":"HKUDS","verified":false,"attribution":{"status":"registry_indexed","statusLabel":"Registry indexed","shortLabel":"REGISTRY INDEXED","sourceLabel":"github fast track","sourceDetail":"HKUDS/DeepTutor","creatorName":"HKUDS","creatorUrl":"https://github.com/HKUDS","sourceUrl":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/hkuds-pptx#claim-this-skill","claimCta":"Claim this skill","trustNote":"This listing was indexed from public sources and is not marked official until a maintainer claim is approved.","publicNote":"Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals."},"stats":{"stars":38299,"forks":4819,"verified_installs":1,"successful_runs":1,"total_outcomes":1,"rating":0,"review_count":0,"quality_score":60.18},"quality":{"score":97,"tier":"excellent","label":"Excellent","summary":"High-confidence pick with strong adoption and healthy maintenance signals.","signals":[{"label":"GitHub stars","value":"38K","tone":"positive"},{"label":"Freshness","value":"5d ago","tone":"positive"},{"label":"Install ready","value":"Yes","tone":"positive"},{"label":"License","value":"Apache-2.0","tone":"neutral"}],"warnings":[]},"trust":{"version":"trust-score-v5","score":67,"base_score":81,"outcome_confidence":0.25,"tier":"review","label":"Sandbox only","summary":"Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.","recommendedAction":"Run only in a sandbox and compare close alternatives before using it for real work.","decision":{"install_policy":"sandbox_only","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Compare alternatives before installing.","reasoning":["67/100 Trust Score v5","81/100 Trust Score v4 baseline","Needs more real agent outcomes before unattended install","Install path is available","Review before production"],"review_required_when":["The workspace contains production secrets, payments, private customer data, or irreversible actions.","The install command requests shell, network, credential, database, or broad filesystem access.","Outcome evidence is missing, recently failed, or required human review.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"]},"dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":100,"weight":0.13,"status":"pass","detail":"38K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":97,"weight":0.08,"status":"pass","detail":"38K stars, 4.8K forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"5d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"Apache-2.0"},{"id":"documentation","label":"README/SKILL.md completeness","score":70,"weight":0.14,"status":"info","detail":"Public metadata needs stronger README/SKILL.md context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":72,"weight":0.12,"status":"info","detail":"command execution surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add HKUDS/DeepTutor --skill pptx"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":62,"weight":0.07,"status":"info","detail":"shell or command execution, filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":42,"weight":0.13,"status":"warn","detail":"Early agent signal: 100% success from 1 agent outcomes"}],"checks":[{"status":"pass","label":"GitHub adoption","detail":"38K GitHub stars"},{"status":"pass","label":"Stars/forks activity","detail":"38K stars, 4.8K forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"5d since push"},{"status":"pass","label":"License clarity","detail":"Apache-2.0"},{"status":"info","label":"README/SKILL.md completeness","detail":"Public metadata needs stronger README/SKILL.md context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface"},{"status":"pass","label":"Install availability","detail":"npx skills add HKUDS/DeepTutor --skill pptx"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"info","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"warn","label":"Agent Proven outcomes","detail":"Early agent signal: 100% success from 1 agent outcomes"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"pass","label":"OpenAgentSkill usage","detail":"2 views, 1 install copies"},{"status":"warn","label":"Agent outcomes","detail":"Early agent signal: 100% success from 1 agent outcomes"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Large GitHub adoption signal","Install command has no obvious high-risk pattern","OpenAgentSkill usage activity detected","Agent Proven evidence available: Early agent signal: 100% success from 1 agent outcomes","Outcome confidence 25% from 1 report(s)"],"warnings":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes","Human review required before unattended installation"],"evidence":{"stars":"38K GitHub stars","repoActivity":"38K stars, 4.8K forks","lastPushed":"5d since push","license":"Apache-2.0","repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","install":"npx skills add HKUDS/DeepTutor --skill pptx","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"Early agent signal: 100% success from 1 agent outcomes","agentProvenScore":42,"outcomeConfidence":"25%","installPolicy":"sandbox_only"},"installReadiness":{"ready":true,"command":"npx skills add HKUDS/DeepTutor --skill pptx","policy":"sandbox_only","label":"Sandbox only","notes":["Install path is available","Repository evidence is available","License is declared","Early agent signal (42/100 Agent Proven)","5d since push","Trust Score v5 requires review or sandbox-only use before install."]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"]},"outcomeEvidence":{"total":1,"successes":1,"failures":0,"notRelevant":0,"successRate":100,"installAttempts":1,"riskBlocked":0,"setupRequired":0,"installSuccessRate":100,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":100,"recentFailureRate":0,"uniqueAgents":1,"agentProvenScore":42,"agentProvenLabel":"Early agent signal","lastOutcomeAt":"2026-09-06T11:43:19.568845+00:00","label":"Early agent signal: 100% success from 1 agent outcomes"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"sandbox_only","reason":"Compare alternatives before installing."},"outcome_loop":{"version":"openagentskill-agent-outcome-v4","required_after_install":true,"endpoint":"/api/agent/outcome","method":"POST","event_id_source":"feedback.event_id, install_receipt.resolve_event_id, or decision_packet.outcome_feedback.event_id","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"required_fields":["event_id","skill_slug","task"],"quality_fields":["task_success","output_quality","error_type","human_review_required","used_in_production","workspace","evidence_url","time_to_useful_ms","source_version"],"ranking_inputs_updated":["Trust Score v5 outcome confidence","Agent Proven Score","Resolve ranking task-fit evidence","Skill detail machine-readable metadata","Outcome leaderboard"]},"agent_contract":{"suited_tasks":["design-creative","agent-skill"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"install_command":"npx skills add HKUDS/DeepTutor --skill pptx","trust_score":67,"trust_version":"trust-score-v5","risk_level":"medium","do_not_use_when":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace","Live brokerage, exchange, wallet, or payment credentials outside an explicitly approved sandbox"],"before_install":["Read the audit page and machine-readable metadata.","Confirm the install command, license, and permission surface fit the workspace.","Get explicit human approval or choose an alternative before installing."],"after_run":["Report the outcome to /api/agent/outcome using the resolve event id.","Include output_quality, workspace, human_review_required, and evidence_url when available.","Re-resolve before broad production rollout."]},"bestFor":["design-creative","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace","Live brokerage, exchange, wallet, or payment credentials outside an explicitly approved sandbox"],"knownRisks":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":81,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout."}}},"trust_score_v5":{"version":"trust-score-v5","score":67,"base_score":81,"outcome_confidence":0.25,"tier":"review","label":"Sandbox only","summary":"Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.","recommendedAction":"Run only in a sandbox and compare close alternatives before using it for real work.","decision":{"install_policy":"sandbox_only","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Compare alternatives before installing.","reasoning":["67/100 Trust Score v5","81/100 Trust Score v4 baseline","Needs more real agent outcomes before unattended install","Install path is available","Review before production"],"review_required_when":["The workspace contains production secrets, payments, private customer data, or irreversible actions.","The install command requests shell, network, credential, database, or broad filesystem access.","Outcome evidence is missing, recently failed, or required human review.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace"]},"dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":100,"weight":0.13,"status":"pass","detail":"38K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":97,"weight":0.08,"status":"pass","detail":"38K stars, 4.8K forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"5d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"Apache-2.0"},{"id":"documentation","label":"README/SKILL.md completeness","score":70,"weight":0.14,"status":"info","detail":"Public metadata needs stronger README/SKILL.md context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":72,"weight":0.12,"status":"info","detail":"command execution surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add HKUDS/DeepTutor --skill pptx"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":62,"weight":0.07,"status":"info","detail":"shell or command execution, filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":42,"weight":0.13,"status":"warn","detail":"Early agent signal: 100% success from 1 agent outcomes"}],"checks":[{"status":"pass","label":"GitHub adoption","detail":"38K GitHub stars"},{"status":"pass","label":"Stars/forks activity","detail":"38K stars, 4.8K forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"5d since push"},{"status":"pass","label":"License clarity","detail":"Apache-2.0"},{"status":"info","label":"README/SKILL.md completeness","detail":"Public metadata needs stronger README/SKILL.md context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface"},{"status":"pass","label":"Install availability","detail":"npx skills add HKUDS/DeepTutor --skill pptx"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"info","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"warn","label":"Agent Proven outcomes","detail":"Early agent signal: 100% success from 1 agent outcomes"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"pass","label":"OpenAgentSkill usage","detail":"2 views, 1 install copies"},{"status":"warn","label":"Agent outcomes","detail":"Early agent signal: 100% success from 1 agent outcomes"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Large GitHub adoption signal","Install command has no obvious high-risk pattern","OpenAgentSkill usage activity detected","Agent Proven evidence available: Early agent signal: 100% success from 1 agent outcomes","Outcome confidence 25% from 1 report(s)"],"warnings":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes","Human review required before unattended installation"],"evidence":{"stars":"38K GitHub stars","repoActivity":"38K stars, 4.8K forks","lastPushed":"5d since push","license":"Apache-2.0","repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","install":"npx skills add HKUDS/DeepTutor --skill pptx","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"Early agent signal: 100% success from 1 agent outcomes","agentProvenScore":42,"outcomeConfidence":"25%","installPolicy":"sandbox_only"},"installReadiness":{"ready":true,"command":"npx skills add HKUDS/DeepTutor --skill pptx","policy":"sandbox_only","label":"Sandbox only","notes":["Install path is available","Repository evidence is available","License is declared","Early agent signal (42/100 Agent Proven)","5d since push","Trust Score v5 requires review or sandbox-only use before install."]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"]},"outcomeEvidence":{"total":1,"successes":1,"failures":0,"notRelevant":0,"successRate":100,"installAttempts":1,"riskBlocked":0,"setupRequired":0,"installSuccessRate":100,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":100,"recentFailureRate":0,"uniqueAgents":1,"agentProvenScore":42,"agentProvenLabel":"Early agent signal","lastOutcomeAt":"2026-09-06T11:43:19.568845+00:00","label":"Early agent signal: 100% success from 1 agent outcomes"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"sandbox_only","reason":"Compare alternatives before installing."},"outcome_loop":{"version":"openagentskill-agent-outcome-v4","required_after_install":true,"endpoint":"/api/agent/outcome","method":"POST","event_id_source":"feedback.event_id, install_receipt.resolve_event_id, or decision_packet.outcome_feedback.event_id","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"required_fields":["event_id","skill_slug","task"],"quality_fields":["task_success","output_quality","error_type","human_review_required","used_in_production","workspace","evidence_url","time_to_useful_ms","source_version"],"ranking_inputs_updated":["Trust Score v5 outcome confidence","Agent Proven Score","Resolve ranking task-fit evidence","Skill detail machine-readable metadata","Outcome leaderboard"]},"agent_contract":{"suited_tasks":["design-creative","agent-skill"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"install_command":"npx skills add HKUDS/DeepTutor --skill pptx","trust_score":67,"trust_version":"trust-score-v5","risk_level":"medium","do_not_use_when":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace","Live brokerage, exchange, wallet, or payment credentials outside an explicitly approved sandbox"],"before_install":["Read the audit page and machine-readable metadata.","Confirm the install command, license, and permission surface fit the workspace.","Get explicit human approval or choose an alternative before installing."],"after_run":["Report the outcome to /api/agent/outcome using the resolve event id.","Include output_quality, workspace, human_review_required, and evidence_url when available.","Re-resolve before broad production rollout."]},"bestFor":["design-creative","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace","Live brokerage, exchange, wallet, or payment credentials outside an explicitly approved sandbox"],"knownRisks":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":81,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout."}}},"trust_score_v4":{"version":"trust-score-v4","score":81,"tier":"strong","label":"Strong shortlist","summary":"Good trust signals with a few areas worth checking before rollout.","recommendedAction":"Test in a sandbox workflow and compare its install path with close alternatives.","dimensions":[{"id":"github_adoption","label":"GitHub adoption","score":100,"weight":0.13,"status":"pass","detail":"38K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":97,"weight":0.08,"status":"pass","detail":"38K stars, 4.8K forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"5d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"Apache-2.0"},{"id":"documentation","label":"README/SKILL.md completeness","score":70,"weight":0.14,"status":"info","detail":"Public metadata needs stronger README/SKILL.md context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":72,"weight":0.12,"status":"info","detail":"command execution surface"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add HKUDS/DeepTutor --skill pptx"},{"id":"install_safety","label":"Install command safety","score":92,"weight":0.1,"status":"pass","detail":"standard package or runtime install path"},{"id":"permission_surface","label":"Permission surface","score":62,"weight":0.07,"status":"info","detail":"shell or command execution, filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx"},{"id":"review_status","label":"Review status","score":88,"weight":0.05,"status":"pass","detail":"AI review data available"},{"id":"agent_outcomes","label":"Agent Proven outcomes","score":42,"weight":0.13,"status":"warn","detail":"Early agent signal: 100% success from 1 agent outcomes"}],"checks":[{"status":"pass","label":"GitHub adoption","detail":"38K GitHub stars"},{"status":"pass","label":"Stars/forks activity","detail":"38K stars, 4.8K forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"5d since push"},{"status":"pass","label":"License clarity","detail":"Apache-2.0"},{"status":"info","label":"README/SKILL.md completeness","detail":"Public metadata needs stronger README/SKILL.md context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface"},{"status":"pass","label":"Install availability","detail":"npx skills add HKUDS/DeepTutor --skill pptx"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"info","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"warn","label":"Agent Proven outcomes","detail":"Early agent signal: 100% success from 1 agent outcomes"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"pass","label":"OpenAgentSkill usage","detail":"2 views, 1 install copies"},{"status":"warn","label":"Agent outcomes","detail":"Early agent signal: 100% success from 1 agent outcomes"}],"strengths":["AI review approved","Install path is available","Repository evidence is available","Recently maintained repository","Large GitHub adoption signal","Install command has no obvious high-risk pattern","OpenAgentSkill usage activity detected","Agent Proven evidence available: Early agent signal: 100% success from 1 agent outcomes"],"warnings":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"],"evidence":{"stars":"38K GitHub stars","repoActivity":"38K stars, 4.8K forks","lastPushed":"5d since push","license":"Apache-2.0","repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","install":"npx skills add HKUDS/DeepTutor --skill pptx","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"Early agent signal: 100% success from 1 agent outcomes"},"installReadiness":{"ready":true,"command":"npx skills add HKUDS/DeepTutor --skill pptx","policy":"sandbox_only","label":"Sandbox only","notes":["Install path is available","Repository evidence is available","License is declared","Early agent signal (42/100 Agent Proven)","5d since push"]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"]},"outcomeEvidence":{"total":1,"successes":1,"failures":0,"notRelevant":0,"successRate":100,"installAttempts":1,"riskBlocked":0,"setupRequired":0,"installSuccessRate":100,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":100,"recentFailureRate":0,"uniqueAgents":1,"agentProvenScore":42,"agentProvenLabel":"Early agent signal","lastOutcomeAt":"2026-09-06T11:43:19.568845+00:00","label":"Early agent signal: 100% success from 1 agent outcomes"},"autoInstall":{"allowed":false,"sandboxRequired":true,"policy":"sandbox_only","reason":"Human review or sandbox validation is required before automatic installation."},"bestFor":["design-creative","agent-skill"],"doNotUseFor":["Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface","Automatic installation in a production workspace","Live brokerage, exchange, wallet, or payment credentials outside an explicitly approved sandbox"],"knownRisks":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"]},"agent_proven":{"version":"agent-proven-v1","score":42,"tier":"early","label":"Early agent signal","summary":"Early agent signal: 1 outcome, 100% success, Agent Proven Score 42/100.","metrics":{"totalOutcomes":1,"successfulOutcomes":1,"failedOutcomes":0,"installAttempts":1,"installSuccessRate":100,"successRate":100,"recentSuccessRate":100,"recentFailureRate":0,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":1,"lastOutcomeAt":"2026-09-06T11:43:19.568845+00:00"},"signals":["100% all-time success","100% recent success","1 install attempt","1 agent surface"],"penalties":[]},"outcome_stats":{"skill_slug":"hkuds-pptx","total_outcomes":1,"successful_outcomes":1,"failed_outcomes":0,"not_relevant_outcomes":0,"risk_blocked_outcomes":0,"setup_required_outcomes":0,"install_attempts":1,"verified_installs":1,"success_rate":100,"install_success_rate":100,"avg_output_quality":null,"avg_time_to_useful_ms":null,"production_outcomes":0,"human_review_required_outcomes":0,"low_quality_outcomes":0,"recent_outcomes_30d":1,"recent_successful_outcomes_30d":1,"recent_failed_outcomes_30d":0,"recent_success_rate":100,"recent_failure_rate":0,"unique_agents":1,"agent_proven_score":42.3,"last_success_at":"2026-09-06T11:43:19.568845+00:00","last_failure_at":null,"last_outcome_at":"2026-09-06T11:43:19.568845+00:00","updated_at":"2026-09-06T11:43:19.568845+00:00"},"safety":{"score":62,"level":"avoid_auto_install","label":"Avoid automatic install","safety_tier":{"tier":"blocked","label":"Blocked for auto-install","badge":"BLOCKED","summary":"This skill should not be selected by an agent without explicit human security review.","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","auto_install_policy":"block","reasons":["Audit risk exceeds the requested agent policy","Audit classified this skill as risky","Audit risk risky exceeds max_risk=medium"]},"auto_install_allowed":false,"human_review_required":true,"blocked":true,"audit_risk":"risky","permission_hints":[{"id":"shell","label":"Shell or command execution","reason":"Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.","severity":"high"},{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"},{"id":"filesystem","label":"Filesystem access","reason":"Skill may read or write project files, documents, generated artifacts, or local workspace state.","severity":"medium"}],"policy_warnings":["Audit risk risky exceeds max_risk=medium","High-risk permission hints: Shell or command execution","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required"],"constraints_applied":{"max_risk":"medium","needs_install_command":true,"min_stars":0}},"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","badge":"BLOCKED","auto_install_policy":"block","auto_install_allowed":false,"blocked":true,"human_review_required":true,"recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","reasons":["Audit risk exceeds the requested agent policy","Audit classified this skill as risky","Audit risk risky exceeds max_risk=medium"]},"eval":{"version":"openagentskill-skill-eval-v1","status":"failed","score":83,"risk_level":"high","decision":{"recommendation":"do_not_auto_install","reason":"Audit score: Risky","auto_install_allowed":false,"policy":"block","human_review_required":true},"blockers":["Audit score: Risky","Agent safety gate: This skill should not be selected by an agent without explicit human security review."],"warnings":["README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Permission surface: shell or command execution, filesystem or document access","Audit risk risky exceeds max_risk=medium","High-risk permission hints: Shell or command execution","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."],"validation_plan":["Inspect repository, README/SKILL.md, license, and recent commits before production use.","Install in an isolated workspace or sandbox with no production secrets available.","Run the smallest representative task and record files touched, commands run, network access, and outputs.","Compare the selected skill against at least one alternative when the eval status is review or failed.","Promote only after the agent reports a successful verification result and unresolved warnings are accepted."],"checks":[{"id":"task_fit","label":"Task fit","status":"pass","score":84,"required_for_auto_install":true,"detail":"Task wording matches this skill metadata.","evidence":["Evaluate pptx before installing it in an agent workflow","design-creative","Presentation generation workflows; Claude Code teams; teams that value GitHub adoption signals"]},{"id":"install_path","label":"Install path","status":"pass","score":92,"required_for_auto_install":true,"detail":"Install handoff is available.","evidence":["npx skills add HKUDS/DeepTutor --skill pptx"]},{"id":"install_safety","label":"Install command safety","status":"pass","score":92,"required_for_auto_install":true,"detail":"standard package or runtime install path","evidence":["npx skills add HKUDS/DeepTutor --skill pptx"]},{"id":"trust_score","label":"Trust score","status":"pass","score":83,"required_for_auto_install":true,"detail":"Good trust signals with a few areas worth checking before rollout.","evidence":["Strong shortlist","38K GitHub stars","Apache-2.0"]},{"id":"audit_score","label":"Audit score","status":"fail","score":90,"required_for_auto_install":true,"detail":"Risky","evidence":["Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"fail","score":62,"required_for_auto_install":true,"detail":"This skill should not be selected by an agent without explicit human security review.","evidence":["Do not auto-install. Inspect the source, dependencies, and permission surface first.","Audit risk exceeds the requested agent policy"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"warn","score":70,"required_for_auto_install":false,"detail":"Public metadata needs stronger README/SKILL.md context","evidence":["Usable metadata, review docs"]},{"id":"license_clarity","label":"License clarity","status":"pass","score":86,"required_for_auto_install":true,"detail":"Apache-2.0","evidence":["Apache-2.0"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"5d since push","evidence":["5d since push"]},{"id":"permission_surface","label":"Permission surface","status":"warn","score":62,"required_for_auto_install":true,"detail":"shell or command execution, filesystem or document access","evidence":["Shell or command execution: high","Network access: medium","Filesystem access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"info","score":55,"required_for_auto_install":false,"detail":"No close alternatives were found in the current shortlist.","evidence":[]}],"endpoints":{"web":"https://www.openagentskill.com/skills/hkuds-pptx/evals","api":"/api/agent/evals?slug=hkuds-pptx","text":"/api/agent/evals?slug=hkuds-pptx&format=text"}},"agent_readable_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"hkuds-pptx","name":"pptx","description":"Read, create, or edit PowerPoint .pptx decks — build slides from an outline,","category":"design-creative","url":"https://www.openagentskill.com/skills/hkuds-pptx","repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","github_repo":"HKUDS/DeepTutor"},"suited_tasks":["Presentation generation workflows","Claude Code teams","teams that value GitHub adoption signals","Choose the right deck format","Generate editable slide structure","Check visual and license risk","Read uploaded files","Extract structured fields"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add HKUDS/DeepTutor --skill pptx","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add hkuds-pptx"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"pptx\" agent skill from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"pptx\" as a Claude Code skill from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"pptx\" from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/hkuds-pptx/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/hkuds-pptx"},"trust":{"score":81,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"sandbox_only","evidence":{"stars":"38K GitHub stars","repoActivity":"38K stars, 4.8K forks","lastPushed":"5d since push","license":"Apache-2.0","repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","install":"npx skills add HKUDS/DeepTutor --skill pptx","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"Early agent signal: 100% success from 1 agent outcomes"},"outcome_evidence":{"total":1,"successes":1,"failures":0,"not_relevant":0,"success_rate":100,"recent_success_rate":100,"recent_failure_rate":0,"install_attempts":1,"install_success_rate":100,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":"2026-09-06T11:43:19.568845+00:00","label":"Early agent signal: 100% success from 1 agent outcomes"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["design-creative","agent-skill"],"known_risks":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"]},"agent_proven":{"version":"agent-proven-v1","score":42,"tier":"early","label":"Early agent signal","summary":"Early agent signal: 1 outcome, 100% success, Agent Proven Score 42/100.","metrics":{"totalOutcomes":1,"successfulOutcomes":1,"failedOutcomes":0,"installAttempts":1,"installSuccessRate":100,"successRate":100,"recentSuccessRate":100,"recentFailureRate":0,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":1,"lastOutcomeAt":"2026-09-06T11:43:19.568845+00:00"},"signals":["100% all-time success","100% recent success","1 install attempt","1 agent surface"],"penalties":[]},"audit":{"score":90,"risk_level":"risky","risk_label":"Risky","warnings":["Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."]},"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","auto_install_policy":"block","auto_install_allowed":false,"human_review_required":true,"blocked":true,"recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first."},"quality":{"score":97,"label":"Excellent"},"supply":{"track":"Presentation and deck workflows","scenario":"Presentation generation","maintenance":"5d since push","risk":"Risky"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No major risk signals from current metadata","Audit risk risky exceeds max_risk=medium","High-risk permission hints: Shell or command execution","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"],"agent_contract":{"task_input":"Use pptx in an agent workflow","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","install_policy":"block","minimum_review_before_use":["Trust: 81/100 Strong shortlist","Audit: 90/100 Risky","Safety: 62/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"hkuds-pptx (pptx)","install_command":"npx skills add HKUDS/DeepTutor --skill pptx","risk_summary":"Risky; Blocked for auto-install; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"hkuds-pptx","task":"Use pptx in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/hkuds-pptx","api":"https://www.openagentskill.com/api/agent/skills/hkuds-pptx","audit":"https://www.openagentskill.com/skills/hkuds-pptx/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=hkuds-pptx&task=Use%20pptx%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20pptx%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20pptx%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/hkuds-pptx/install","manifest":"https://www.openagentskill.com/api/registry/manifest/hkuds-pptx"}},"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"hkuds-pptx","name":"pptx","description":"Read, create, or edit PowerPoint .pptx decks — build slides from an outline,","category":"design-creative","url":"https://www.openagentskill.com/skills/hkuds-pptx","repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","github_repo":"HKUDS/DeepTutor"},"suited_tasks":["Presentation generation workflows","Claude Code teams","teams that value GitHub adoption signals","Choose the right deck format","Generate editable slide structure","Check visual and license risk","Read uploaded files","Extract structured fields"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add HKUDS/DeepTutor --skill pptx","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add hkuds-pptx"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"pptx\" agent skill from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"pptx\" as a Claude Code skill from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"pptx\" from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes."}],"handoff_url":"https://www.openagentskill.com/api/skills/hkuds-pptx/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/hkuds-pptx"},"trust":{"score":81,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"sandbox_only","evidence":{"stars":"38K GitHub stars","repoActivity":"38K stars, 4.8K forks","lastPushed":"5d since push","license":"Apache-2.0","repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","install":"npx skills add HKUDS/DeepTutor --skill pptx","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"Early agent signal: 100% success from 1 agent outcomes"},"outcome_evidence":{"total":1,"successes":1,"failures":0,"not_relevant":0,"success_rate":100,"recent_success_rate":100,"recent_failure_rate":0,"install_attempts":1,"install_success_rate":100,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":"2026-09-06T11:43:19.568845+00:00","label":"Early agent signal: 100% success from 1 agent outcomes"},"auto_install":{"allowed":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["design-creative","agent-skill"],"known_risks":["This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"]},"agent_proven":{"version":"agent-proven-v1","score":42,"tier":"early","label":"Early agent signal","summary":"Early agent signal: 1 outcome, 100% success, Agent Proven Score 42/100.","metrics":{"totalOutcomes":1,"successfulOutcomes":1,"failedOutcomes":0,"installAttempts":1,"installSuccessRate":100,"successRate":100,"recentSuccessRate":100,"recentFailureRate":0,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":1,"lastOutcomeAt":"2026-09-06T11:43:19.568845+00:00"},"signals":["100% all-time success","100% recent success","1 install attempt","1 agent surface"],"penalties":[]},"audit":{"score":90,"risk_level":"risky","risk_label":"Risky","warnings":["Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."]},"safety_gate":{"tier":"blocked","label":"Blocked for auto-install","auto_install_policy":"block","auto_install_allowed":false,"human_review_required":true,"blocked":true,"recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first."},"quality":{"score":97,"label":"Excellent"},"supply":{"track":"Presentation and deck workflows","scenario":"Presentation generation","maintenance":"5d since push","risk":"Risky"},"alternative_skills":[],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No major risk signals from current metadata","Audit risk risky exceeds max_risk=medium","High-risk permission hints: Shell or command execution","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Agent Proven outcomes: Early agent signal: 100% success from 1 agent outcomes"],"agent_contract":{"task_input":"Use pptx in an agent workflow","recommended_action":"Do not auto-install. Inspect the source, dependencies, and permission surface first.","install_policy":"block","minimum_review_before_use":["Trust: 81/100 Strong shortlist","Audit: 90/100 Risky","Safety: 62/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"hkuds-pptx (pptx)","install_command":"npx skills add HKUDS/DeepTutor --skill pptx","risk_summary":"Risky; Blocked for auto-install; Review before production","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"hkuds-pptx","task":"Use pptx in an agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/hkuds-pptx","api":"https://www.openagentskill.com/api/agent/skills/hkuds-pptx","audit":"https://www.openagentskill.com/skills/hkuds-pptx/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=hkuds-pptx&task=Use%20pptx%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20pptx%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20pptx%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/hkuds-pptx/install","manifest":"https://www.openagentskill.com/api/registry/manifest/hkuds-pptx"}},"supply_profile":{"track":{"slug":"presentation","label":"Presentation and deck workflows","shortLabel":"Presentation","description":"PPTX generation, HTML slides, pitch decks, speaker notes, and presentation workflow skills."},"scenario":{"label":"Presentation generation","description":"I need my agent to create a polished presentation deck from a brief, document, URL, or research notes, preferably with editable PPTX or HTML slides.","useCases":[{"slug":"presentation-generation","title":"Presentation generation"},{"slug":"document-processing","title":"Document processing"},{"slug":"browser-automation","title":"Browser automation"}]},"applicableAgents":["Claude Code","CLI","Codex","Cursor"],"install":{"ready":true,"command":"npx skills add HKUDS/DeepTutor --skill pptx","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":38299,"starsLabel":"38K","forks":4819,"license":"Apache-2.0","qualityScore":97,"trustScore":83,"auditScore":90},"maintenance":{"status":"fresh","label":"5d since push","daysSincePush":5,"lastPushedAt":"2026-09-01T20:09:40+00:00"},"risk":{"level":"risky","label":"Risky","requiresReview":true,"notes":["Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Risky"]},"coverageTags":["Presentation","Presentation generation","design-creative","agent-skill"]},"audit":{"audit_score":90,"risk_level":"risky","risk_label":"Risky","quality_score":97,"trust_score":83,"maintenance_score":100,"security_score":83,"install_score":92,"warnings":["Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."]},"quality_signals":{"model":"v2","star_score":32.08,"usage_score":5,"review_score":5.1,"metadata_score":3,"freshness_score":15},"platforms":["Claude Code"],"use_cases":[{"slug":"presentation-generation","title":"Presentation generation","url":"https://www.openagentskill.com/use-cases/presentation-generation"},{"slug":"document-processing","title":"Document processing","url":"https://www.openagentskill.com/use-cases/document-processing"},{"slug":"browser-automation","title":"Browser automation","url":"https://www.openagentskill.com/use-cases/browser-automation"},{"slug":"testing-qa","title":"Testing and QA","url":"https://www.openagentskill.com/use-cases/testing-qa"}],"stacks":[{"slug":"browser-qa-agent","title":"Browser QA agent","url":"https://www.openagentskill.com/collections/browser-qa-agent"},{"slug":"frontend-product-ui","title":"Frontend and UI","url":"https://www.openagentskill.com/collections/frontend-product-ui"},{"slug":"rag-knowledge-base","title":"RAG knowledge base","url":"https://www.openagentskill.com/collections/rag-knowledge-base"}],"install":"npx skills add HKUDS/DeepTutor --skill pptx","install_targets":[{"id":"openagentskill-cli","label":"CLI","title":"OpenAgentSkill CLI","kind":"command","value":"npx --yes https://github.com/Leon-Drq/openagentskill/releases/download/cli-v0.3.0/openagentskill-0.3.0.tgz add hkuds-pptx","description":"Resolve policy, run the source installer safely, and report a verified install receipt.","copyLabel":"Copy command"},{"id":"codex","label":"Codex","title":"Codex install prompt","kind":"agent-prompt","value":"Install the \"pptx\" agent skill from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"codex\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Give Codex a repo-aware install prompt when the skill is not available through a local CLI.","copyLabel":"Copy prompt"},{"id":"claude-code","label":"Claude Code","title":"Claude Code skill prompt","kind":"agent-prompt","value":"Add \"pptx\" as a Claude Code skill from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"claude-code\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this prompt to ask Claude Code to add the skill and explain the local activation steps.","copyLabel":"Copy prompt"},{"id":"cursor","label":"Cursor","title":"Cursor rule prompt","kind":"agent-prompt","value":"Turn \"pptx\" from https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Read, create, or edit PowerPoint .pptx decks — build slides from an outline, After the install attempt, report the result to https://www.openagentskill.com/api/agent/outcome with POST JSON {\"event_id\":\"install_<unique-id>\",\"skill_slug\":\"hkuds-pptx\",\"task\":\"Install pptx\",\"agent\":\"cursor\",\"outcome\":\"success\",\"install_used\":true}. Replace event_id with a unique value and outcome with success or failed. Report success only after the skill is installed and a minimal verification passes.","description":"Use this when installing as Cursor project rules or reusable agent instructions.","copyLabel":"Copy prompt"}],"repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","github_repo":"HKUDS/DeepTutor","version":"1.0.0","license":"Apache-2.0","urls":{"web":"https://www.openagentskill.com/skills/hkuds-pptx","repository":"https://github.com/HKUDS/DeepTutor/tree/main/deeptutor/skills/builtin/pptx","api":"/api/agent/skills/hkuds-pptx","install_api":"/api/skills/hkuds-pptx/install"},"meta":{"created_at":"2026-09-02T02:32:19.538983+00:00","updated_at":"2026-09-06T11:43:19.568845+00:00","agent_friendly":true}}