Testing & Quality skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

check-bin-obj-clash

Detects MSBuild projects with conflicting OutputPath or IntermediateOutputPath. USE FOR: builds failing with 'Cannot create a file when that file already exists', 'The process cannot access the file because it is being used by another process', intermittent build failures that succeed on retry, or missing/overwritten outputs in multi-project or multi-targeting builds where bin/obj (or project.assets.json) collide. Common causes: shared OutputPath, missing AppendTargetFrameworkToOutputPath, extra global properties (e.g. PublishReadyToRun), or SetTargetFramework on a ProjectReference to a single-targeting project. DO NOT USE FOR: file access errors unrelated to MSBuild (OS-level locking), single-project single-TFM builds, non-MSBuild build systems.

4.63k repo starsObserved in 2 repos
Testing & Quality
GitHub

msbuild-antipatterns

Detect and fix MSBuild anti-patterns in project and build files. USE WHEN asked to review, audit, lint, clean up, or code-review a .csproj/.vbproj/.fsproj/.props/.targets/.proj (or Directory.Build.props/.targets) file, when asked 'is this project file correct?' or 'what's wrong with my build file?', or when hunting subtle build bugs caused by how a project is authored. Each anti-pattern has a symptom and a concrete BAD→GOOD fix. DO NOT USE FOR: non-MSBuild build systems (npm, Maven, CMake), or migrating a project to SDK-style (use msbuild-modernization).

4.63k repo starsObserved in 2 repos
Testing & Quality
GitHub

agent-readiness-audit

Audit a documentation site for agent-friendliness: discovery, markdown delivery, crawlability, semantic structure, machine-readable surfaces, and content legibility. Use when asked to assess docs.docker.com or any docs site for AI/agent readiness, produce a scored report, compare with external scanners, or generate a remediation list. Triggers on: "audit docs for agent readiness", "how agent-friendly is docs.docker.com", "score our docs for AI agents", "review llms.txt / markdown / crawlability", "create an agent-readiness remediation plan".

4.61k repo starsObserved in 1 repos
Testing & Quality
GitHub

check-pr

Check a single PR's CI status, review comments, and requested changes. Fix actionable failures and address feedback. "check PR 1234", "what's the status of my PR", "address review comments on #500".

4.61k repo starsObserved in 1 repos
Testing & Quality
GitHub

review-changes

Review uncommitted or recently committed documentation changes for correctness, coherence, and style compliance. Use before creating a PR to catch issues. "review my changes", "review the diff", "check the fix before submitting", "does this look right".

4.61k repo starsObserved in 1 repos
Testing & Quality
GitHub

omniverse-usd-performance-tuning

Top-level workflow skill for USD performance diagnosis and optimization. Use for slow loading, high memory, low FPS, or 'optimize my scene' requests; delegates auth/runtime setup to Phase 0 owners.

4.61k repo starsObserved in 4 repos
Testing & Quality
GitHub

replay-qa-api

Use when calling Replay QA's REST API directly from Codex. Covers bearer-token setup, Replay recording prerequisites, project creation from Replay recordings or target URLs, polling, bug retrieval, journeys, test runs, explorations, and fix workflow discipline.

4.61k repo starsObserved in 3 repos
Testing & Quality
GitHub

replayio

Use when you need to record or inspect an agent browser run in Replay, test a local app with the host agent browser using Replay Chromium, or use the Replay MCP server for deeper debugging of an uploaded recording.

4.61k repo starsObserved in 3 repos
Testing & Quality
GitHub

debug-zoom

Use when debugging issues.

4.61k repo starsObserved in 2 repos
Testing & Quality
GitHub

security-diff-scan

Use when the user asks for a security review of a pull request, commit, branch diff, working-tree patch, or other Git-backed change set.

4.61k repo starsObserved in 2 repos
Testing & Quality
GitHub