{"slug":"dotnet-create-skill-test","name":"create-skill-test","description":"Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill).","long_description":"---\nname: create-skill-test\ndescription: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill).\n---\n\n# Create Skill Test\n\nScaffold an evaluation spec (`eval.yaml`) for a skill or agent so it conforms to the Vally schema,\npasses `skill-validator check` and `check_eval_quality.py`, is powerful enough to return a verdict,\nand does not overfit to the skill's own wording.\n\n## When to Use\n\n- Creating a new `eval.yaml` for a skill or agent\n- Adding stimuli to an existing eval\n- Sizing an eval so the pass gate can actually be reached\n- Setting up or repairing fixture files alongside an eval\n- Reviewing whether rubric items and graders risk overfitting\n\n## When Not to Use\n\n- Diagnosing a failing or regressed eval — use `improve-skill-quality`\n- Modifying the skill-validator or the evaluation workflows\n- Creating or editing `SKILL.md` files — use `create-skill`\n\n## Inputs\n\n| Input | Required | Description |\n|-------|----------|-------------|\n| Skill or agent name | Yes | Must exist under `plugins/<plugin>/skills/` or `plugins/<plugin>/agents/` |\n| Plugin name | Yes | e.g. `dotnet-msbuild` |\n| Skill content | Yes | Read it — you cannot write non-overfitted rubric items without it |\n| Failure modes to discriminate | Recommended | Each becomes one stimulus |\n\n## Workflow\n\n### Step 1: Locate the target and the test directory\n\n```text\ntests/<plugin>/<skill-name>/eval.yaml          # skills\ntests/<plugin>/agent.<agent-name>/eval.yaml    # agents (the agent. prefix disambiguates)\n```\n\nVerify the target exists at `plugins/<plugin>/skills/<skill-name>/SKILL.md` or\n`plugins/<plugin>/agents/<agent-name>.agent.md`, and read it.\n\n**Agent evals sit outside the verdict flow.** The canonical experiment declares\n`evals: tests/*/!(agent.*)/eval.yaml`, so `agent.*` specs are excluded: no verdict is ever computed\nfor them, the stimulus floor does not apply, and `./eng/run-skill-evals.sh` drops them even when you\nname one explicitly (its `--eval-filter` is intersected with that glob). The distinct-stimulus\nfloor therefore applies to **skill** evals only. Author agent evals for the\nscenario coverage and the deterministic graders, and run them as described in Step 10.\n\n**Be careful with a skill that sets `disable-model-invocation: true`.** The model cannot invoke it,\nso the skill is absent from the model-facing skilled arm and any direct eval compares two identical\narms. Answer-content graders do not create a difference between those arms. The honest coverage for\nsuch skills is dependency-level — through the outcome evals of the skills that load them, and through\nthe plugin arm. For example, `filter-syntax` is covered by the filtered-command scenarios in\n`tests/dotnet-test/run-tests/eval.yaml`.\n\n### Step 2: Write the spec skeleton\n\nThe spec is Vally format. Every eval in this repo uses `stimuli:` and `graders:`; `scenarios:` and\n`assertions:` are a pre-Vally format that no longer loads.\n\n```yaml\nname: <skill-name>\ndescription: Evaluates the <plugin>/<skill-name> skill\ntype: capability\ndefaults:\n  timeout: 5m\n  runs: 1\nstimuli:\n  - name: <what the agent must accomplish>\n    prompt: <natural developer request>\n    environment:\n      files:\n        - src: fixtures/<case>/Project.csproj\n          dest: Project.csproj\n    graders:\n      - type: output-matches\n        config:\n          pattern: (root cause|underlying issue)\n      - type: exit-success\n      - type: prompt\n    rubric:\n      - <outcome the agent should have reached>\n```\n\n> **`defaults:` replaces `config:` — it does not join it.** `config` is a deprecated alias for the\n> same block and vally **throws** on a spec declaring both. Some existing evals still open with\n> `config:`; when you change settings, replace it with one `defaults:` block. The failure is\n> invisible otherwise: the job exits 0 with no verdicts and the PR comment\n> blames \"transient infrastructure\".\n\n### Step 3: Size the eval for power before writing content\n\nThe gate gives each distinct stimulus one vote. Repeated runs for one stimulus collapse to one\nmajority-direction vote and remain available as reliability evidence.\n\n1. **Distinct stimuli ≥ 5**, else the verdict is `underpowered` — never a pass, never a regression.\n2. **p ≤ 0.05 on an exact one-sided sign test over *discordant* (non-tie) stimulus votes.** Ties are not\n   discarded; they hold the discordant count down.\n\n| discordant stimulus votes | records that pass | p |\n|---:|---|---:|\n| ≤ 4 | none | ≥ 0.0625 |\n| 5–7 | zero losses only (5W/0L) | 0.031 |\n| 8 | one loss survivable (7W/1L) | 0.035 |\n\nAt exactly 5 stimuli, one tie is fatal because it leaves 4 discordant votes. At 6 stimuli one tie\nis survivable; at 7, up to two are. A loss is not. Five is an **eligibility floor**, not adequate\npower. For example, 80% power needs 8 discordant votes only for a true 90% conditional win rate;\nit needs 18 at 80%, 37 at 70%, and 158 at 60%. Size for the effect and tie rate you need to detect.\n\nUse `runs` for reliability, not task breadth. Vally recommends 3 runs in CI and 5–10 nightly for\npass rate, pass@k, pass^k, and flakiness. Extra runs never clear the five-stimulus floor.\n\nDo not set `runs` in `dotnet-skills.experiment.yaml`; experiment overrides overwrite every eval's\nown value rather than defaulting it.\n\n### Step 4: Write stimuli\n\n- **Name** describes *what* is tested, not *how*.\n- **Prompt** is a natural developer request. Never mention the skill, the agent, or its vocabulary —\n  cued prompts inflate the overfit score and bias the baseline.\n- Each stimulus should discriminate a **different** property of the skill. Five stimuli covering one\n  property give arithmetic, not evidence.\n- Give every stimulus a stable, unique `name`. Vally pairs comparison trajectories by\n  `(stimulus name, trial index)`; duplicate names make slot identity ambiguous.\n- Include a boundary / no-op stimulus for any skill that migrates or rewrites code, proving it\n  leaves already-correct input alone.\n\n### Step 5: Configure the environment\n\n```yaml\nenvironment:\n  files:\n    - src: fixtures/broken-build/App.csproj      # path relative to eval.yaml\n      dest: App.csproj                           # path in the agent's working directory\n    - src: fixtures/broken-build                 # a directory\n      dest: .\n  commands:\n    - dotnet build -bl || exit 0                 # guard intentional failures\n```\n\n**Do not set `environment.skills` in a skill eval.** The experiment declares\n`vary: /environment/skills` and supplies the value itself — `[]` for the baseline arm and\n`plugins/<plugin>/skills/<skill>` for the skilled arm — so anything the eval declares is replaced,\nin every arm. It cannot add a skill to one arm only. `environment.skills` is meaningful only in an\n`agent.*` eval, which the experiment does not vary; there it is the set of skills the agent may\ninvoke. Copy the shape from an existing agent eval such as\n`tests/dotnet-test/agent.test-quality-auditor/eval.yaml` rather than reproducing a remembered form —\nthe specs in this repo are not consistent about how they spell those entries.\n\nFixture rules — each one has already cost a real result:\n\n- **Every referenced fixture must be tracked by git.** `.gitignore` (e.g. `coverage*.xml`) has\n  silently swallowed a committed fixture: the eval passed locally and failed at setup in CI. Verify\n  with `git ls-files`, not by looking at the working tree.\n- **Every fixture must behave as its stimulus assumes.** A fixture meant to be healthy must build; a\n  fixture meant to be broken must fail for the exact reason the stimulus is about, and no other.\n  Judges penalize agents for unrelated \"pre-existing build issues\" that the fixture author\n  introduced.\n- **Every fixture must reproduce the bug its stimulus is named for.** If it does not, the baseline\n  scores well and the skill has nothing to add.\n- **Coverage fixtures must be internally consistent.** A Cobertura report whose declared\n  `line-rate`, summary totals (`lines-covered`/`lines-valid`), and `<line>` elements disagree lets\n  the two arms read different truths, and the loss is the fixture's fault. Update any rubric item or\n  prompt that quotes a figure in the same change.\n- **Do not wire duplicate fixtures** to raise `n`; rename leftovers add trials without evidence.\n- A setup command that is *expected* to fail while still producing its artifact must be guarded\n  (`|| exit 0`), or vally drops the trial.\n- A cleanup command that strips sources must skip directories containing `SKILL.md` — the staged\n  skill lives there, and deleting it aborts only the skilled arm.\n\n### Step 6: Write graders\n\nGraders are hard pass/fail checks evaluated on every arm.\n\n| Type | Required config | Purpose |\n|------|-----------------|---------|\n| `output-matches` / `output-not-matches` | `pattern` | Regex over agent output |\n| `output-contains` / `output-not-contains` | `substring` | Literal text in output |\n| `file-exists` / `file-not-exists` | `path` | Glob against the work directory |\n| `file-contains` / `file-not-contains` | `path`, `value` | Content of a produced file |\n| `run-command` | `command` (plus optional `expected_exit_code`, `timeout`, `stdout_matches`) | Verify produced code actually builds/runs |\n| `exit-success` | — | Agent produced non-empty output |\n| `prompt` | — | Runs the LLM judge against the `rubric` |\n\nRules:\n\n- A grader whose `config` is absent or missing its required key parses fine and **enforces nothing**.\n  The usual cause is an indentation slip during an edit; `check_eval_quality.py` blocks it.\n- Prefer broad patterns that several valid approaches satisfy:\n  `(root cause|primary error|underlying issue)`.\n- **If the skill mandates an output shape, assert on it.** A skill required to emit a decisive\n  `Recommendation:` line can silently stop doing so while the eval still passes.\n- Use `file-not-contains` / `file-not-exists` to prove the agent avoided an incorrect action.\n\n### Step 7: Write rubric items\n\nRubric items are judged pairwise (baseline vs. skilled). The overfitting judge classifies each item:\n\n| Classification | Description | Goal |\n|---------------|-------------|------|\n| **outcome** | Whether the agent reached a correct result — WHAT, not HOW | Target this |\n| **technique** | Whether the agent used a skill-specific procedure | Minimize |\n| **vocabulary** | Whether the agent used the skill's terminology | Avoid |\n\n1. Test outcomes, not methods: \"Identified the root cause of the build failure\", not \"Replayed the\n   binlog using `dotnet build /flp`\".\n2. Accept any valid approach.\n3. Never reference the skill by name, and never reuse `SKILL.md` phrasing.\n4. Never reward using the skill — the harness reports activation separately, so a rubric item that\n   does this measures nothing and inflates the overfit score.\n5. Do not test knowledge the model already has; it adds no delta.\n6. Keep each item independently evaluable.\n7. Do not reward raw volume (test count, report length); judges will compare it when both arms act.\n\n**Good:**\n\n```yaml\nrubric:\n  - Correctly identified the missing NuGet package as the root cause of the build failure\n  - Recognized that downstream failures cascaded from that root cause\n  - Suggested a concrete fix that resolves it\n```\n\n**Overfitted:**\n\n```yaml\nrubric:\n  - Replayed the binary log using 'dotnet build /flp:v=diag'   # technique\n  - Measured cold, warm, and no-op build scenarios             # vocabulary\n  - Used the template-comparison skill                         # rewards activation\n```\n\n### Step 8: Add constraints sparingly\n\n```yaml\nconstraints:\n  expect_tools: [bash]\n  reject_tools: [edit, create]\n  reject_skills: [s","tagline":"Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. 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create-skill-test","trust_score":75,"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"],"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":["research","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"],"knownRisks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"],"backward_compatible":{"trust_score_v4":{"version":"trust-score-v4","score":83,"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":83,"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":94,"weight":0.13,"status":"pass","detail":"5.3K GitHub stars"},{"id":"repo_activity","label":"Stars/forks activity","score":88,"weight":0.08,"status":"pass","detail":"5.3K stars, 403 forks; issue activity unavailable in current metadata"},{"id":"maintenance","label":"Recent maintenance","score":100,"weight":0.14,"status":"pass","detail":"3d since push"},{"id":"license","label":"License clarity","score":86,"weight":0.09,"status":"pass","detail":"MIT"},{"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":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 dotnet/skills --skill create-skill-test"},{"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":50,"weight":0.07,"status":"warn","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/dotnet/skills/tree/main/.agents/skills/create-skill-test"},{"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":"5.3K GitHub stars"},{"status":"pass","label":"Stars/forks activity","detail":"5.3K stars, 403 forks; issue activity unavailable in current metadata"},{"status":"pass","label":"Recent maintenance","detail":"3d since push"},{"status":"pass","label":"License clarity","detail":"MIT"},{"status":"pass","label":"README/SKILL.md completeness","detail":"Metadata includes enough usage and workflow context"},{"status":"info","label":"Dependency/runtime risk","detail":"command execution surface"},{"status":"pass","label":"Install availability","detail":"npx skills add dotnet/skills --skill create-skill-test"},{"status":"pass","label":"Install command safety","detail":"standard package or runtime install path"},{"status":"warn","label":"Permission surface","detail":"shell or command execution, filesystem or document access"},{"status":"pass","label":"Repository evidence","detail":"https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test"},{"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":"1 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":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"],"evidence":{"stars":"5.3K GitHub stars","repoActivity":"5.3K stars, 403 forks","lastPushed":"3d since push","license":"MIT","repository":"https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test","install":"npx skills add dotnet/skills --skill create-skill-test","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"installReadiness":{"ready":true,"command":"npx skills add dotnet/skills --skill create-skill-test","policy":"human_review_before_install","label":"Human review before install","notes":["Install path is available","Repository evidence is available","License is declared","No Agent Proven outcome evidence yet","3d since push"]},"agentCompatibility":["Codex","Claude Code","Cursor","OpenAgentSkill CLI"],"riskSummary":{"level":"medium","label":"Review before production","notes":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"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":"human_review_before_install","reason":"Human review or sandbox validation is required before automatic installation."},"bestFor":["research","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"],"knownRisks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"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":51,"level":"avoid_auto_install","label":"Avoid automatic install","safety_tier":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","summary":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","auto_install_policy":"review","reasons":["High-risk permission hints: Shell or command execution","51/100 agent safety score"]},"auto_install_allowed":false,"human_review_required":true,"blocked":false,"audit_risk":"needs_review","permission_hints":[{"id":"shell","label":"Shell or command execution","reason":"Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.","severity":"high"},{"id":"browser","label":"Browser automation","reason":"Skill may drive a browser or interact with web pages.","severity":"medium"},{"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"},{"id":"database","label":"Database access","reason":"Skill may inspect schemas, query databases, or work with persistent stores.","severity":"medium"}],"policy_warnings":["High-risk permission hints: Shell or command execution","Permission surface may require sandboxing"],"constraints_applied":{"max_risk":"medium","needs_install_command":true,"min_stars":0}},"safety_gate":{"tier":"experimental","label":"Experimental","badge":"EXPERIMENTAL","auto_install_policy":"review","auto_install_allowed":false,"blocked":false,"human_review_required":true,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","reasons":["High-risk permission hints: Shell or command execution","51/100 agent safety score"]},"eval":{"version":"openagentskill-skill-eval-v1","status":"failed","score":78,"risk_level":"high","decision":{"recommendation":"do_not_auto_install","reason":"Permission surface: shell or command execution, filesystem or document access","auto_install_allowed":false,"policy":"block","human_review_required":true},"blockers":["Permission surface: shell or command execution, filesystem or document access"],"warnings":["Audit score: Needs review","Agent safety gate: Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","High-risk permission hints: Shell or command execution","Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"],"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":94,"required_for_auto_install":true,"detail":"Task wording matches this skill metadata.","evidence":["Evaluate create-skill-test before installing it in an agent workflow","research","Research agents 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 dotnet/skills --skill create-skill-test"]},{"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 dotnet/skills --skill create-skill-test"]},{"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","5.3K GitHub stars","MIT"]},{"id":"audit_score","label":"Audit score","status":"warn","score":87,"required_for_auto_install":true,"detail":"Needs review","evidence":["Permission surface may require sandboxing"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":51,"required_for_auto_install":true,"detail":"Sparse or mixed signals. Useful for discovery, but not for autonomous installation.","evidence":["Test manually in an isolated workspace and compare against safer alternatives.","High-risk permission hints: Shell or command execution"]},{"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":"MIT","evidence":["MIT"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"3d since push","evidence":["3d since push"]},{"id":"permission_surface","label":"Permission surface","status":"fail","score":50,"required_for_auto_install":true,"detail":"shell or command execution, filesystem or document access","evidence":["Shell or command execution: high","Browser automation: medium","Network 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/dotnet-create-skill-test/evals","api":"/api/agent/evals?slug=dotnet-create-skill-test","text":"/api/agent/evals?slug=dotnet-create-skill-test&format=text"}},"agent_readable_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"dotnet-create-skill-test","name":"create-skill-test","description":"Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill).","category":"research","url":"https://www.openagentskill.com/skills/dotnet-create-skill-test","repository":"https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test","github_repo":"dotnet/skills"},"suited_tasks":["Research agents workflows","Claude Code teams","teams that value GitHub adoption signals","Search sources","Extract claims","Synthesize findings","Inspect source files","Explain architecture"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add dotnet/skills --skill create-skill-test","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 dotnet-create-skill-test"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"create-skill-test\" agent skill from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test. 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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 \"create-skill-test\" as a Claude Code skill from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test. 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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 \"create-skill-test\" from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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/dotnet-create-skill-test/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/dotnet-create-skill-test"},"trust":{"score":83,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"5.3K GitHub stars","repoActivity":"5.3K stars, 403 forks","lastPushed":"3d since push","license":"MIT","repository":"https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test","install":"npx skills add dotnet/skills --skill create-skill-test","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, 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":["research","agent-skill"],"known_risks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"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":87,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":84,"label":"Strong"},"supply":{"track":"Research and knowledge work","scenario":"Research agents","maintenance":"3d since push","risk":"Needs review"},"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","High-risk permission hints: Shell or command execution","Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"],"agent_contract":{"task_input":"Use create-skill-test in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 83/100 Strong shortlist","Audit: 87/100 Needs review","Safety: 51/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"dotnet-create-skill-test (create-skill-test)","install_command":"npx skills add dotnet/skills --skill create-skill-test","risk_summary":"Needs review; Experimental; 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":"dotnet-create-skill-test","task":"Use create-skill-test 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/dotnet-create-skill-test","api":"https://www.openagentskill.com/api/agent/skills/dotnet-create-skill-test","audit":"https://www.openagentskill.com/skills/dotnet-create-skill-test/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=dotnet-create-skill-test&task=Use%20create-skill-test%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20create-skill-test%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20create-skill-test%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/dotnet-create-skill-test/install","manifest":"https://www.openagentskill.com/api/registry/manifest/dotnet-create-skill-test"}},"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"dotnet-create-skill-test","name":"create-skill-test","description":"Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill).","category":"research","url":"https://www.openagentskill.com/skills/dotnet-create-skill-test","repository":"https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test","github_repo":"dotnet/skills"},"suited_tasks":["Research agents workflows","Claude Code teams","teams that value GitHub adoption signals","Search sources","Extract claims","Synthesize findings","Inspect source files","Explain architecture"],"suited_agents":["Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add dotnet/skills --skill create-skill-test","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 dotnet-create-skill-test"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"create-skill-test\" agent skill from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test. 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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 \"create-skill-test\" as a Claude Code skill from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test. 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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 \"create-skill-test\" from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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/dotnet-create-skill-test/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/dotnet-create-skill-test"},"trust":{"score":83,"label":"Strong shortlist","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"5.3K GitHub stars","repoActivity":"5.3K stars, 403 forks","lastPushed":"3d since push","license":"MIT","repository":"https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test","install":"npx skills add dotnet/skills --skill create-skill-test","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution, 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":["research","agent-skill"],"known_risks":["Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"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":87,"risk_level":"needs_review","risk_label":"Needs review","warnings":["Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"safety_gate":{"tier":"experimental","label":"Experimental","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Test manually in an isolated workspace and compare against safer alternatives."},"quality":{"score":84,"label":"Strong"},"supply":{"track":"Research and knowledge work","scenario":"Research agents","maintenance":"3d since push","risk":"Needs review"},"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","High-risk permission hints: Shell or command execution","Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"],"agent_contract":{"task_input":"Use create-skill-test in an agent workflow","recommended_action":"Test manually in an isolated workspace and compare against safer alternatives.","install_policy":"review","minimum_review_before_use":["Trust: 83/100 Strong shortlist","Audit: 87/100 Needs review","Safety: 51/100 Avoid automatic install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"dotnet-create-skill-test (create-skill-test)","install_command":"npx skills add dotnet/skills --skill create-skill-test","risk_summary":"Needs review; Experimental; 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":"dotnet-create-skill-test","task":"Use create-skill-test 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/dotnet-create-skill-test","api":"https://www.openagentskill.com/api/agent/skills/dotnet-create-skill-test","audit":"https://www.openagentskill.com/skills/dotnet-create-skill-test/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=dotnet-create-skill-test&task=Use%20create-skill-test%20in%20an%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Use%20create-skill-test%20in%20an%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Use%20create-skill-test%20in%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/dotnet-create-skill-test/install","manifest":"https://www.openagentskill.com/api/registry/manifest/dotnet-create-skill-test"}},"supply_profile":{"track":{"slug":"research","label":"Research and knowledge work","shortLabel":"Research","description":"Deep research, source comparison, literature review, RAG, knowledge search, and reports."},"scenario":{"label":"Research agents","description":"I need my agent to research a topic, compare sources, and produce a concise report.","useCases":[{"slug":"research-agents","title":"Research agents"},{"slug":"coding-agents","title":"Coding agents"},{"slug":"github-automation","title":"GitHub automation"}]},"applicableAgents":["Claude Code","CLI","Codex","Cursor"],"install":{"ready":true,"command":"npx skills add dotnet/skills --skill create-skill-test","primaryTarget":"CLI","targetCount":4},"githubQuality":{"stars":5312,"starsLabel":"5.3K","forks":403,"license":"MIT","qualityScore":84,"trustScore":83,"auditScore":87},"maintenance":{"status":"fresh","label":"3d since push","daysSincePush":3,"lastPushedAt":"2026-09-01T16:30:17+00:00"},"risk":{"level":"needs_review","label":"Needs review","requiresReview":true,"notes":["Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access","Needs review"]},"coverageTags":["Research","Research agents","agent-skill"]},"audit":{"audit_score":87,"risk_level":"needs_review","risk_label":"Needs review","quality_score":84,"trust_score":83,"maintenance_score":100,"security_score":83,"install_score":92,"warnings":["Permission surface may require sandboxing","Quality score needs review","Permission surface needs review: shell or command execution, filesystem or document access","Permission surface: shell or command execution, filesystem or document access"]},"quality_signals":{"model":"v2","star_score":26.08,"usage_score":0,"review_score":5.1,"metadata_score":3,"freshness_score":15},"platforms":["Claude Code"],"use_cases":[{"slug":"research-agents","title":"Research agents","url":"https://www.openagentskill.com/use-cases/research-agents"},{"slug":"coding-agents","title":"Coding agents","url":"https://www.openagentskill.com/use-cases/coding-agents"},{"slug":"github-automation","title":"GitHub automation","url":"https://www.openagentskill.com/use-cases/github-automation"},{"slug":"rag-knowledge","title":"RAG and knowledge","url":"https://www.openagentskill.com/use-cases/rag-knowledge"}],"stacks":[{"slug":"coding-review-agent","title":"Coding review agent","url":"https://www.openagentskill.com/collections/coding-review-agent"},{"slug":"research-report-agent","title":"Research report agent","url":"https://www.openagentskill.com/collections/research-report-agent"},{"slug":"content-growth-agent","title":"Content growth agent","url":"https://www.openagentskill.com/collections/content-growth-agent"}],"install":"npx skills add dotnet/skills --skill create-skill-test","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 dotnet-create-skill-test","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 \"create-skill-test\" agent skill from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test. 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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 \"create-skill-test\" as a Claude Code skill from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test. 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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 \"create-skill-test\" from https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test 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: Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository. Use when creating skill tests, writing evaluation stimuli, defining graders and rubrics, sizing an eval for statistical power, or setting up test fixture files. Handles the Vally eval.yaml schema, fixture organization, and overfitting avoidance. Do not use for running or debugging existing evals (use improve-skill-quality) nor for skills authoring (use create-skill). 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\":\"dotnet-create-skill-test\",\"task\":\"Install create-skill-test\",\"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/dotnet/skills/tree/main/.agents/skills/create-skill-test","github_repo":"dotnet/skills","version":"1.0.0","license":"MIT","urls":{"web":"https://www.openagentskill.com/skills/dotnet-create-skill-test","repository":"https://github.com/dotnet/skills/tree/main/.agents/skills/create-skill-test","api":"/api/agent/skills/dotnet-create-skill-test","install_api":"/api/skills/dotnet-create-skill-test/install"},"meta":{"created_at":"2026-09-01T19:42:53.051252+00:00","updated_at":"2026-09-01T19:42:53.373847+00:00","agent_friendly":true}}