Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
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GitHubSkillgithub/awesome-copilot/skills/qdrant-scaling/scaling-query-volume/SKILL.md
Guides Qdrant query volume scaling. Use when someone asks 'query returns too many results', 'scroll performance', 'large limit values', 'paginating search results', 'fetching many vectors', or 'high cardinality results'.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/qdrant-scaling/SKILL.md
Guides Qdrant scaling decisions. Use when someone asks 'how many nodes do I need', 'data doesn't fit on one node', 'need more throughput', 'cluster is slow', 'too many tenants', 'vertical or horizontal', 'how to shard', or 'need to add capacity'.
5 projects use a version of this
GitHubSkillgithub/awesome-copilot/skills/qdrant-search-quality/diagnosis/SKILL.md
Diagnoses Qdrant search quality issues. Use when someone reports 'results are bad', 'wrong results', 'not relevant results', 'missing matches', 'recall is low', 'approximate search worse than exact', 'which embedding model', or 'quality dropped after quantization'. Also use when search quality degrades without obvious changes.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/qdrant-search-quality/search-strategies/SKILL.md
Guides Qdrant search strategy selection. Use when someone asks 'should I use hybrid search?', 'BM25 or sparse vectors?', 'how to rerank?', 'results are not relevant', 'I don't get needed results from my dataset but they're there', 'retrieval quality is not good enough', 'results too similar', 'need diversity', 'MMR', 'relevance feedback', 'recommendation API', 'discovery API', 'ColBERT reranking', or 'missing keyword matches'
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/qdrant-search-quality/SKILL.md
Diagnoses and improves Qdrant search relevance. Use when someone reports 'search results are bad', 'wrong results', 'low precision', 'low recall', 'irrelevant matches', 'missing expected results', or asks 'how to improve search quality?', 'which embedding model?', 'should I use hybrid search?', 'should I use reranking?'. Also use when search quality degrades after quantization, model change, or data growth.
5 projects use a version of this
GitHubSkillgithub/awesome-copilot/skills/qdrant-version-upgrade/SKILL.md
Guidance on how to upgrade your Qdrant version without interrupting the availability of your application and ensuring data integrity.
4 projects use a version of this
GitHubDeletes or force-pushesSkillgithub/awesome-copilot/skills/quality-playbook/SKILL.md
Run a complete quality engineering audit on any codebase. Derives behavioral requirements from the code, generates spec-traced functional tests, runs a three-pass code review with regression tests, executes a multi-model spec audit (Council of Three), and produces a consolidated bug report with TDD-verified patches. Finds the 35% of real defects that structural code review alone cannot catch. Works with any language. Trigger on 'quality playbook', 'spec audit', 'Council of Three', 'fitness-to-purpose', or 'coverage theater'.
2 projects use a version of this
GitHubSkillgithub/awesome-copilot/skills/quarkus-application-development/SKILL.md
Write Quarkus application code: REST with Quarkus REST, validation, exception mappers, OpenAPI, configuration, CDI (ArC), Hibernate ORM with Panache, Mutiny and virtual threads, Reactive Messaging with Kafka, OIDC security, health, metrics, OpenTelemetry, fault tolerance, REST Client, scheduler and cache. Use when implementing or changing features in an existing Quarkus project.
No other project uses it yet
GitHubSkillgithub/awesome-copilot/skills/quarkus-dev-services-and-testing/SKILL.md
Quarkus Dev Services and testing: zero-config containers, @QuarkusTest, @QuarkusIntegrationTest, test resources, RestAssured, @InjectMock, profiles and continuous testing. Use when writing or fixing tests in a Quarkus project.
No other project uses it yet
GitHubReads credentialsSkillgithub/awesome-copilot/skills/quarkus-native-and-container/SKILL.md
Build Quarkus native executables (Mandrel/GraalVM), fix native failures with reflection registration, test the native binary, and produce container images and Kubernetes/OpenShift manifests. Use for native, Docker, Jib or Kubernetes work in a Quarkus project.
No other project uses it yet
GitHubSkillgithub/awesome-copilot/skills/quasi-coder/SKILL.md
Expert 10x engineer skill for interpreting and implementing code from shorthand, quasi-code, and natural language descriptions. Use when collaborators provide incomplete code snippets, pseudo-code, or descriptions with potential typos or incorrect terminology. Excels at translating non-technical or semi-technical descriptions into production-quality code.
No other project uses it yet
GitHubSkillgithub/awesome-copilot/skills/react18-batching-patterns/SKILL.md
Provides exact patterns for diagnosing and fixing automatic batching regressions in React 18 class components. Use this skill whenever a class component has multiple setState calls in an async method, inside setTimeout, inside a Promise .then() or .catch(), or in a native event handler. Use it before writing any flushSync call - the decision tree here prevents unnecessary flushSync overuse. Also use this skill when fixing test failures caused by intermediate state assertions that break after React 18 upgrade.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/react18-dep-compatibility/SKILL.md
React 18.3.1 and React 19 dependency compatibility matrix.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/react18-enzyme-to-rtl/SKILL.md
Provides exact Enzyme → React Testing Library migration patterns for React 18 upgrades. Use this skill whenever Enzyme tests need to be rewritten - shallow, mount, wrapper.find(), wrapper.simulate(), wrapper.prop(), wrapper.state(), wrapper.instance(), Enzyme configure/Adapter calls, or any test file that imports from enzyme. This skill covers the full API mapping and the philosophy shift from implementation testing to behavior testing. Always read this skill before rewriting Enzyme tests - do not translate Enzyme APIs 1:1, that produces brittle RTL tests.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/react18-legacy-context/SKILL.md
Provides the complete migration pattern for React legacy context API (contextTypes, childContextTypes, getChildContext) to the modern createContext API. Use this skill whenever migrating legacy context in class components - this is always a cross-file migration requiring the provider AND all consumers to be updated together. Use it before touching any contextTypes or childContextTypes code, because migrating only the provider without the consumers (or vice versa) will cause a runtime failure. Always read this skill before writing any context migration - the cross-file coordination steps here prevent the most common context migration bugs.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/react18-lifecycle-patterns/SKILL.md
Provides exact before/after migration patterns for the three unsafe class component lifecycle methods - componentWillMount, componentWillReceiveProps, and componentWillUpdate - targeting React 18.3.1. Use this skill whenever a class component needs its lifecycle methods migrated, when deciding between getDerivedStateFromProps vs componentDidUpdate, when adding getSnapshotBeforeUpdate, or when fixing React 18 UNSAFE_ lifecycle warnings. Always use this skill before writing any lifecycle migration code - do not guess the pattern from memory, the decision trees here prevent the most common migration mistakes.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/react18-string-refs/SKILL.md
Provides exact migration patterns for React string refs (ref="name" + this.refs.name) to React.createRef() in class components. Use this skill whenever migrating string ref usage - including single element refs, multiple refs in a component, refs in lists, callback refs, and refs passed to child components. Always use this skill before writing any ref migration code - the multiple-refs-in-list pattern is particularly tricky and this skill prevents the most common mistakes. Use it for React 18.3.1 migration (string refs warn) and React 19 migration (string refs removed).
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/react19-concurrent-patterns/SKILL.md
Preserve React 18 concurrent patterns and adopt React 19 APIs (useTransition, useDeferredValue, Suspense, use(), useOptimistic, Actions) during migration.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/react19-source-patterns/SKILL.md
Reference for React 19 source-file migration patterns, including API changes, ref handling, and context updates.
1 project uses a version of this
GitHubSkillgithub/awesome-copilot/skills/react19-test-patterns/SKILL.md
Provides before/after patterns for migrating test files to React 19 compatibility, including act() imports, Simulate removal, and StrictMode call count changes.
1 project uses a version of this
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