{"slug":"nexu-io-html-ppt-zhangzara-cobalt-grid","name":"html-ppt-zhangzara-cobalt-grid","description":"OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver.","long_description":"---\nname: html-ppt-zhangzara-cobalt-grid\nen_name: \"Write a Renewal & Expansion Business Case like an Account Director\"\nzh_name: \"像客户总监一样写续约与扩容论证\"\ndescription: |\n  OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver.\nen_description: |\n  OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver.\nzh_description: |\n  像客户总监一样写续约与扩容论证——一份可商业交付的B2B 销售 Deck，围绕真实主题、证据链与决策目标组织。\ntags:\n  - \"b2b-sales\"\n  - \"b2b-saas-sales-proposal\"\n  - \"sales\"\n  - \"renewal\"\n  - \"customer\"\n  - \"decision-deck\"\n  - \"commercial-slide-agent\"\n  - \"html-ppt-zhangzara-cobalt-grid\"\ntriggers:\n  - \"b2b-saas-sales-proposal\"\n  - \"b2b-sales\"\n  - \"Write a Renewal & Expansion Business Case like an Account Director\"\n  - \"像客户总监一样写续约与扩容论证\"\n  - \"sales\"\n  - \"renewal\"\n  - \"customer\"\n  - \"html deck\"\n  - \"html slides\"\nod:\n  mode: deck\n  upstream: \"https://github.com/zarazhangrui/beautiful-html-templates/tree/main/templates/cobalt-grid\"\n  upstream_license: MIT\n  preview:\n    type: html\n    entry: example.html\n  design_system:\n    requires: false\n  speaker_notes: false\n  animations: false\n  category: \"b2b-sales\"\n  scenario: \"sales\"\n  example_prompt: \"Create \\\"Write a Renewal & Expansion Business Case like an Account Director\\\" as a decision-grade B2B sales deck in this template's own visual system. Subject: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Audience: champion, finance approver. First ask only for missing essentials: audience, decision target, source-of-truth materials, deadline, and must-keep numbers. Then produce the slide plan, written slides, visual direction, speaker-ready structure, and a critic pass against this rubric: can the champion forward this internally without rewriting it.\"\n---\n\n# Cobalt Grid\n\n> Electric cobalt italic serifs on a graph-paper canvas, anchored by stair-stepped pixel-glitch decorations and slim hairline rules.\n\nA single self-contained HTML deck — typography, palette, decorative system,\nand slide vocabulary are all tuned together. Mixing layouts across templates\nbreaks the system; stay inside this one.\n\n## At a glance\n\n- **Scheme:** light\n- **Formality:** high\n- **Density:** medium\n- **Slides in demo:** 8\n\n## Best for\n\nAnything that should feel like a quietly serious design / research bulletin, art publication, or curated trend report. Strong for studio annuals, agency capabilities decks, design-research publications, architecture / art / academic decks, and any deck wanting one strict accent colour and a printed-ledger calmness rather than corporate polish.\n\n## Avoid for\n\nDecks that need warmth, multi-colour energy, or a casual / playful voice — the strict cobalt + cream + grid palette is intentionally austere.\n\n## Workflow\n\n1. **Clone `example.html`** into the user's workspace as the working file.\n2. **Replace placeholder content** with the user's real headlines, body copy,\n   numbers, names, dates, and section labels. Match existing dimensions when\n   swapping image placeholders.\n3. **Preserve the design system.** Never substitute fonts, recolor the palette,\n   restructure the layout grid, or strip decorative elements (corner brackets,\n   paper grain, geometric shapes, illustrated SVGs). They are part of the\n   identity.\n4. **Adjust deck length by duplicating layouts.** If the user has more content\n   than the demo holds, duplicate an existing slide of the most appropriate\n   layout. If less, drop slides from the bottom. Update page-number labels.\n5. **Designing missing layouts:** if a slide needs a layout the template\n   doesn't have, design it from scratch using the same fonts, palette,\n   decorative vocabulary, spacing rhythm, and component grammar — never bail\n   to a different template.\n6. **Keep the navigation runtime as shipped.** If the deck ships an\n   `assets/deck-stage.js` or inline keyboard handler, leave it intact.\n\n## Output contract\n\nEmit between `<artifact>` tags:\n\n```\n<artifact identifier=\"zhangzara-cobalt-grid\" type=\"text/html\" title=\"Deck Title\">\n<!doctype html>\n<html>...</html>\n</artifact>\n```\n\n## Source & license\n\nVendored from upstream MIT-licensed\n[`zarazhangrui/beautiful-html-templates`](https://github.com/zarazhangrui/beautiful-html-templates/tree/main/templates/cobalt-grid).\n\nThe full upstream MIT license text — including the original copyright notice — ships in this skill at\n[`LICENSE`](./LICENSE) and must be redistributed alongside any copy of `example.html`,\n`template.json`, or any vendored `assets/` runtime. See `template.json` for the upstream metadata snapshot.\n","tagline":"OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver.","category":"design-creative","tags":["agent-skill"],"author":"nexu-io","verified":false,"attribution":{"status":"registry_indexed","statusLabel":"Registry indexed","shortLabel":"REGISTRY INDEXED","sourceLabel":"recursive skill source sync","sourceDetail":"nexu-io/open-design","creatorName":"nexu-io","creatorUrl":"https://github.com/nexu-io","sourceUrl":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/nexu-io-html-ppt-zhangzara-cobalt-grid#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":93232,"forks":10760,"verified_installs":0,"successful_runs":0,"total_outcomes":0,"rating":0,"review_count":0,"quality_score":58.49},"quality":{"score":95,"tier":"excellent","label":"Excellent","summary":"High-confidence pick with strong adoption and healthy maintenance signals.","signals":[{"label":"GitHub stars","value":"93K","tone":"positive"},{"label":"Freshness","value":"4d 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":80,"base_score":88,"outcome_confidence":0,"tier":"strong","label":"Review then install","summary":"Good shortlist signal, but the agent should review audit notes, install policy, and outcome evidence before running it.","recommendedAction":"Use as the primary candidate after human or sandbox review.","decision":{"install_policy":"sandbox_only","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Ask for approval or run a sandbox-only trial before installing.","reasoning":["80/100 Trust Score v5","88/100 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":"93K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":100,"weight":0.08,"status":"pass","detail":"93K stars, 11K forks; 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require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":88,"tier":"production","label":"Production candidate","summary":"Strong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/runtime risk, install safety, permission surface, and install availability."}}},"trust_score_v5":{"version":"trust-score-v5","score":80,"base_score":88,"outcome_confidence":0,"tier":"strong","label":"Review then install","summary":"Good shortlist signal, but the agent should review audit notes, install policy, and outcome evidence before running it.","recommendedAction":"Use as the primary candidate after human or sandbox review.","decision":{"install_policy":"sandbox_only","auto_install_allowed":false,"human_review_required":true,"sandbox_first":true,"agent_action":"Ask for approval or run a sandbox-only trial before installing.","reasoning":["80/100 Trust Score v5","88/100 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":"93K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":100,"weight":0.08,"status":"pass","detail":"93K stars, 11K forks; 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issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"4d 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":86,"weight":0.14,"status":"pass","detail":"Metadata includes enough usage and workflow context"},{"id":"dependency_risk","label":"Dependency/runtime risk","score":90,"weight":0.12,"status":"pass","detail":"no major dependency risk hints in public metadata"},{"id":"installability","label":"Install availability","score":92,"weight":0.1,"status":"pass","detail":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid"},{"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":86,"weight":0.07,"status":"pass","detail":"filesystem or document access"},{"id":"repository","label":"Repository evidence","score":86,"weight":0.04,"status":"pass","detail":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid"},{"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":54,"weight":0.13,"status":"info","detail":"No agent outcome data yet"}],"checks":[{"status":"pass","label":"GitHub adoption","detail":"93K GitHub stars"},{"status":"pass","label":"Stars/forks activity","detail":"93K stars, 11K forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"4d since push"},{"status":"pass","label":"License clarity","detail":"Apache-2.0"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"pass","label":"Dependency/runtime risk","detail":"no major dependency risk hints in public metadata"},{"status":"pass","label":"Install availability","detail":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"pass","label":"Permission surface","detail":"filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid"},{"status":"pass","label":"Review status","detail":"AI review data available"},{"status":"info","label":"Agent Proven outcomes","detail":"No agent outcome data yet"},{"status":"warn","label":"Ownership","detail":"No approved owner claim yet"},{"status":"pass","label":"OpenAgentSkill usage","detail":"3 views, 0 install copies"},{"status":"info","label":"Agent outcomes","detail":"No agent outcome data yet"}],"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"],"warnings":["Financial research output is not financial advice; require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."],"evidence":{"stars":"93K GitHub stars","repoActivity":"93K stars, 11K forks","lastPushed":"4d since push","license":"Apache-2.0","repository":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid","install":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"installReadiness":{"ready":true,"command":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","policy":"sandbox_only","label":"Sandbox only","notes":["Install path is available","Repository evidence is available","License is declared","No Agent Proven outcome evidence yet","4d since push","Financial domain: human review is required before use in a live investment workflow."]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["Financial research output is not financial advice; require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."]},"outcomeEvidence":{"total":0,"successes":0,"failures":0,"notRelevant":0,"successRate":null,"installAttempts":0,"riskBlocked":0,"setupRequired":0,"installSuccessRate":null,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"recentSuccessRate":null,"recentFailureRate":null,"uniqueAgents":0,"agentProvenScore":0,"agentProvenLabel":"Needs first agent run","lastOutcomeAt":null,"label":"No agent outcome data yet"},"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","Autonomous investment, trading, tax, or suitability decisions without a qualified human review","Live brokerage, exchange, wallet, or payment credentials outside an explicitly approved sandbox"],"knownRisks":["Financial research output is not financial advice; require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"outcome_stats":null,"safety":{"score":76,"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":"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","Financial research output is not financial advice; require human review before any live investment decision"],"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":87,"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":["Audit risk risky exceeds max_risk=medium","Financial research output is not financial advice; require human review before any live investment decision","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Financial research output is not financial advice; require human review before any live investment decision.","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 html-ppt-zhangzara-cobalt-grid 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 nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid"]},{"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 nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid"]},{"id":"trust_score","label":"Trust score","status":"pass","score":88,"required_for_auto_install":true,"detail":"Strong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/runtime risk, install safety, permission surface, and install availability.","evidence":["Production candidate","93K GitHub stars","Apache-2.0"]},{"id":"audit_score","label":"Audit score","status":"fail","score":92,"required_for_auto_install":true,"detail":"Risky","evidence":["Financial research output is not financial advice; require human review before any live investment decision"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"fail","score":76,"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":"pass","score":86,"required_for_auto_install":false,"detail":"Metadata includes enough usage and workflow context","evidence":["Strong README/SKILL.md context"]},{"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":"4d since push","evidence":["4d since push"]},{"id":"permission_surface","label":"Permission surface","status":"pass","score":86,"required_for_auto_install":true,"detail":"filesystem or document access","evidence":["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/nexu-io-html-ppt-zhangzara-cobalt-grid/evals","api":"/api/agent/evals?slug=nexu-io-html-ppt-zhangzara-cobalt-grid","text":"/api/agent/evals?slug=nexu-io-html-ppt-zhangzara-cobalt-grid&format=text"}},"agent_readable_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"nexu-io-html-ppt-zhangzara-cobalt-grid","name":"html-ppt-zhangzara-cobalt-grid","description":"OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver.","category":"design-creative","url":"https://www.openagentskill.com/skills/nexu-io-html-ppt-zhangzara-cobalt-grid","repository":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid","github_repo":"nexu-io/open-design"},"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","Search sources","Extract claims"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","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 nexu-io-html-ppt-zhangzara-cobalt-grid"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"html-ppt-zhangzara-cobalt-grid\" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid. 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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 \"html-ppt-zhangzara-cobalt-grid\" as a Claude Code skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid. 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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 \"html-ppt-zhangzara-cobalt-grid\" from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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/nexu-io-html-ppt-zhangzara-cobalt-grid/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/nexu-io-html-ppt-zhangzara-cobalt-grid"},"trust":{"score":88,"label":"Production candidate","version":"trust-score-v4","install_policy":"sandbox_only","evidence":{"stars":"93K GitHub stars","repoActivity":"93K stars, 11K forks","lastPushed":"4d since push","license":"Apache-2.0","repository":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid","install":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"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":["Financial research output is not financial advice; require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":92,"risk_level":"risky","risk_label":"Risky","warnings":["Financial research output is not financial advice; require human review before any live investment decision","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Financial research output is not financial advice; require human review before any live investment decision.","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":95,"label":"Excellent"},"supply":{"track":"Design and creative production","scenario":"Design and creative","maintenance":"4d 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","Financial research output is not financial advice; require human review before any live investment decision","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Financial research output is not financial advice; require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."],"agent_contract":{"task_input":"Use html-ppt-zhangzara-cobalt-grid 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: 88/100 Production candidate","Audit: 92/100 Risky","Safety: 76/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"nexu-io-html-ppt-zhangzara-cobalt-grid (html-ppt-zhangzara-cobalt-grid)","install_command":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","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":"nexu-io-html-ppt-zhangzara-cobalt-grid","task":"Use html-ppt-zhangzara-cobalt-grid 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/nexu-io-html-ppt-zhangzara-cobalt-grid","api":"https://www.openagentskill.com/api/agent/skills/nexu-io-html-ppt-zhangzara-cobalt-grid","audit":"https://www.openagentskill.com/skills/nexu-io-html-ppt-zhangzara-cobalt-grid/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=nexu-io-html-ppt-zhangzara-cobalt-grid&task=Use%20html-ppt-zhangzara-cobalt-grid%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20html-ppt-zhangzara-cobalt-grid%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20html-ppt-zhangzara-cobalt-grid%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/nexu-io-html-ppt-zhangzara-cobalt-grid/install","manifest":"https://www.openagentskill.com/api/registry/manifest/nexu-io-html-ppt-zhangzara-cobalt-grid"}},"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"nexu-io-html-ppt-zhangzara-cobalt-grid","name":"html-ppt-zhangzara-cobalt-grid","description":"OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver.","category":"design-creative","url":"https://www.openagentskill.com/skills/nexu-io-html-ppt-zhangzara-cobalt-grid","repository":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid","github_repo":"nexu-io/open-design"},"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","Search sources","Extract claims"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","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 nexu-io-html-ppt-zhangzara-cobalt-grid"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"html-ppt-zhangzara-cobalt-grid\" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid. 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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 \"html-ppt-zhangzara-cobalt-grid\" as a Claude Code skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid. 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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 \"html-ppt-zhangzara-cobalt-grid\" from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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/nexu-io-html-ppt-zhangzara-cobalt-grid/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/nexu-io-html-ppt-zhangzara-cobalt-grid"},"trust":{"score":88,"label":"Production candidate","version":"trust-score-v4","install_policy":"sandbox_only","evidence":{"stars":"93K GitHub stars","repoActivity":"93K stars, 11K forks","lastPushed":"4d since push","license":"Apache-2.0","repository":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid","install":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"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":["Financial research output is not financial advice; require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":92,"risk_level":"risky","risk_label":"Risky","warnings":["Financial research output is not financial advice; require human review before any live investment decision","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Financial research output is not financial advice; require human review before any live investment decision.","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":95,"label":"Excellent"},"supply":{"track":"Design and creative production","scenario":"Design and creative","maintenance":"4d 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","Financial research output is not financial advice; require human review before any live investment decision","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Financial research output is not financial advice; require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval."],"agent_contract":{"task_input":"Use html-ppt-zhangzara-cobalt-grid 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: 88/100 Production candidate","Audit: 92/100 Risky","Safety: 76/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"nexu-io-html-ppt-zhangzara-cobalt-grid (html-ppt-zhangzara-cobalt-grid)","install_command":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","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":"nexu-io-html-ppt-zhangzara-cobalt-grid","task":"Use html-ppt-zhangzara-cobalt-grid 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/nexu-io-html-ppt-zhangzara-cobalt-grid","api":"https://www.openagentskill.com/api/agent/skills/nexu-io-html-ppt-zhangzara-cobalt-grid","audit":"https://www.openagentskill.com/skills/nexu-io-html-ppt-zhangzara-cobalt-grid/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=nexu-io-html-ppt-zhangzara-cobalt-grid&task=Use%20html-ppt-zhangzara-cobalt-grid%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20html-ppt-zhangzara-cobalt-grid%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20html-ppt-zhangzara-cobalt-grid%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/nexu-io-html-ppt-zhangzara-cobalt-grid/install","manifest":"https://www.openagentskill.com/api/registry/manifest/nexu-io-html-ppt-zhangzara-cobalt-grid"}},"supply_profile":{"track":{"slug":"design","label":"Design and creative production","shortLabel":"Design","description":"Design assets, images, video, audio, multimodal media, presentation, and creative production skills."},"scenario":{"label":"Design and creative","description":"I need my agent to produce design assets, UI directions, presentations, or creative media workflows.","useCases":[{"slug":"presentation-generation","title":"Presentation generation"},{"slug":"research-agents","title":"Research agents"},{"slug":"github-automation","title":"GitHub automation"}]},"applicableAgents":["Claude Code","CLI","Codex","Cursor"],"install":{"ready":true,"command":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":93232,"starsLabel":"93K","forks":10760,"license":"Apache-2.0","qualityScore":95,"trustScore":88,"auditScore":92},"maintenance":{"status":"fresh","label":"4d since push","daysSincePush":4,"lastPushedAt":"2026-09-01T13:19:46+00:00"},"risk":{"level":"risky","label":"Risky","requiresReview":true,"notes":["Financial research output is not financial advice; require human review before any live investment decision","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Financial research output is not financial advice; require human review before any live investment decision.","This skill may touch real-money trading, broker, wallet, or exchange operations; use only in a sandbox with explicit approval.","Risky"]},"coverageTags":["Design","Design and creative","design-creative","agent-skill"]},"audit":{"audit_score":92,"risk_level":"risky","risk_label":"Risky","quality_score":95,"trust_score":88,"maintenance_score":100,"security_score":88,"install_score":92,"warnings":["Financial research output is not financial advice; require human review before any live investment decision","Potential broker, wallet, exchange, or real-money execution surface; sandbox and explicit approval are required","Financial research output is not financial advice; require human review before any live investment decision.","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":34.79,"usage_score":0,"review_score":5.7,"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":"research-agents","title":"Research agents","url":"https://www.openagentskill.com/use-cases/research-agents"},{"slug":"github-automation","title":"GitHub automation","url":"https://www.openagentskill.com/use-cases/github-automation"},{"slug":"design-creative","title":"Design and creative","url":"https://www.openagentskill.com/use-cases/design-creative"}],"stacks":[{"slug":"research-report-agent","title":"Research report agent","url":"https://www.openagentskill.com/collections/research-report-agent"},{"slug":"frontend-product-ui","title":"Frontend and UI","url":"https://www.openagentskill.com/collections/frontend-product-ui"},{"slug":"content-growth-agent","title":"Content growth agent","url":"https://www.openagentskill.com/collections/content-growth-agent"}],"install":"npx skills add nexu-io/open-design --skill html-ppt-zhangzara-cobalt-grid","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 nexu-io-html-ppt-zhangzara-cobalt-grid","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 \"html-ppt-zhangzara-cobalt-grid\" agent skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid. 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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 \"html-ppt-zhangzara-cobalt-grid\" as a Claude Code skill from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid. 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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 \"html-ppt-zhangzara-cobalt-grid\" from https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid 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: OpenDesign renewal + seat-expansion business case for a growing customer: realized value, usage proof, and the expansion ROI. Built as a decision-grade B2B sales deck for champion, finance approver. 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\":\"nexu-io-html-ppt-zhangzara-cobalt-grid\",\"task\":\"Install html-ppt-zhangzara-cobalt-grid\",\"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/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid","github_repo":"nexu-io/open-design","version":"1.0.0","license":"Apache-2.0","urls":{"web":"https://www.openagentskill.com/skills/nexu-io-html-ppt-zhangzara-cobalt-grid","repository":"https://github.com/nexu-io/open-design/tree/main/design-templates/html-ppt-zhangzara-cobalt-grid","api":"/api/agent/skills/nexu-io-html-ppt-zhangzara-cobalt-grid","install_api":"/api/skills/nexu-io-html-ppt-zhangzara-cobalt-grid/install"},"meta":{"created_at":"2026-09-01T13:23:17.796191+00:00","updated_at":"2026-09-01T13:23:18.024858+00:00","agent_friendly":true}}