Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
boadijSkillboadij/pi-herdsman/.agents/skills/testing/SKILL.md
Write and review tests that protect meaningful Herdsman behavior without creating redundant, brittle, or low-value coverage. Use whenever adding, changing, reviewing, or removing tests.
Often used withbundle-dependency-prsupdate-library-template
dylanroscoverSkilldylanroscover/Embody/.claude/skills/testing/SKILL.md
MUST READ before declaring any TouchDesigner build, fix or show done, and before any soak or performance test: the verification ladder (structure, errors, frame, motion, data, performance, soak, end to end), run_soak_test and the observer-effect rules that keep measuring from perturbing the show, the iterate-by-capture loop, and what done means.
Often used withbundle-dependency-prsupdate-library-template
steerlabsSkillsteerlabs/opensteer/.agents/skills/testing/SKILL.md
Use when diagnosing PostgreSQL integration test failures, containment or worker-contamination errors, lock-order violations or same-SHA reruns, quarantining an unresolved flaky test, selecting client attachment and Personal connection recovery checks after changing routing, catalog authority or reconnect behavior, or maintaining CI selection, shard weights, job timeouts and native-mac inputs.
Often used withbundle-dependency-prsupdate-library-template
alexeykrolSkillalexeykrol/claude-code-starter/.claude/skills/testing/SKILL.md
Запуск тестов проекта: unit, integration. Определение типа проекта и выбор стратегии.
Often used withbundle-dependency-prsupdate-library-template
nteractSkillnteract/desktop/.agents/skills/testing/SKILL.md
Run tests, verify changes, and collect diagnostics. Use when running tests, writing new tests, verifying code changes before commit, or collecting logs for debugging.
Often used withbundle-dependency-prsupdate-library-template
wellwelwelSkillwellwelwel/lagune/.claude/skills/testing/SKILL.md
Authoritative reference for deciding whether a test should exist and what it must assert. Use before writing or changing tests, and when investigating a test failure.
Often used withbundle-dependency-prsupdate-library-template
VeryGoodOpenSourceSkillVeryGoodOpenSource/vgv-ai-flutter-plugin/skills/testing/SKILL.md
Best practices for Dart unit tests, Flutter widget tests, and golden file tests, covering group and test naming, setUp lifecycle and isolation, mocking with package:mocktail, and the shared pumpApp helper. Use when writing, modifying, or reviewing tests, goldens included, that use package:test, package:flutter_test, package:mocktail, or package:bloc_test, and when no package is named: adding a golden test, matchesGoldenFile, tagging or updating goldens, writing a unit or widget test, or adding a test helper or mock. A one-line golden or widget test request is in scope, including under "Dart code only"; a widget in a UI package is ui-package's. Use it too when the request asks for what these standards forbid: package:mockito, a raw string test tag instead of TestTag, an inline pumpWidget(MaterialApp(...)), asserting padding, color or font size in a widget test, or state shared between tests.
Often used withbundle-dependency-prsupdate-library-template
MicrosoftSkillmicrosoft/vs-validation/.agents/skills/testing/SKILL.md
Provides guidance and instructions for writing, running and filtering tests.
Often used withbundle-dependency-prsupdate-library-template
extra-orgSkillextra-org/extra/.claude/skills/testing/SKILL.md
How to write and run fast, deterministic, behavior-focused pytest tests that never touch real external systems. Use whenever adding or changing behavior, or fixing a bug.
Often used withbundle-dependency-prsupdate-library-template
nex-agiSkillnex-agi/NexRL/.claude/skills/testing/SKILL.md
Run tests and linting for NexRL Python project.
Often used withbundle-dependency-prsupdate-library-template
TheBeardedBearSASSkillTheBeardedBearSAS/claude-craft/.claude/skills/testing/SKILL.md
TDD/BDD testing principles. Use when writing tests, reviewing test coverage, setting up testing, or discussing test strategy and test architecture.
Often used withbundle-dependency-prsupdate-library-template
MicrosoftSkillmicrosoft/webui/.github/skills/testing/SKILL.md
Test patterns, fixture structure, and when to use E2E vs unit tests.
Often used withbundle-dependency-prsupdate-library-template
robium-aiSkillrobium-ai/robium/skills/testing/SKILL.md
Choose proportional evidence for robotics software before claiming it works.
Often used withbundle-dependency-prsupdate-library-template
hass-energySkillhass-energy/haeo/.agents/skills/testing/SKILL.md
Test standards for HAEO — where tests live (colocated tests/ directories), coverage decision tree, bug-fix TDD, function-style and parametrized tests, registry-driven element test data, shared fixtures in conftest.py, the runtime translation checker, scenario and guide tests, and config flow testing. Use when writing, fixing, or reorganizing tests, or when deciding how to cover new code.
Often used withbundle-dependency-prsupdate-library-template
lubusINSkilllubusIN/frappe-skills/testing/SKILL.md
Write and run tests for Frappe apps including unit tests, integration tests, and UI tests. Use when adding test coverage, debugging test failures, or setting up CI for Frappe projects.
Often used withbundle-dependency-prsupdate-library-template
NVIDIASkillNVIDIA/physicsnemo-curator/.claude/skills/testing/SKILL.md
Run Python and Rust tests for physicsnemo-curator using uv + pytest with coverage reporting via pytest-cov, and cargo-nextest for Rust tests. Includes benchmark workflows with pytest-benchmark and criterion.
Often used withbundle-dependency-prsupdate-library-template
dlupiakSkilldlupiak/claude-session-dashboard/.claude/skills/testing/SKILL.md
Vitest and Playwright testing patterns, conventions, and gotchas for this project.
Often used withbundle-dependency-prsupdate-library-template
SalesforceCommerceCloudSkillSalesforceCommerceCloud/b2c-developer-tooling/.claude/skills/testing/SKILL.md
Writing tests for the B2C CLI project using Mocha, Chai, and MSW. Use when writing unit or integration tests, mocking HTTP requests with MSW, testing CLI commands with oclif, isolating config in tests, setting up test coverage, using sinon stubs, c8 coverage, capturing or silencing stdout, or creating MSW handlers.
Often used withbundle-dependency-prsupdate-library-template
MicrosoftSkillmicrosoft/VSSDK-Analyzers/.agents/skills/testing/SKILL.md
Provides guidance and instructions for writing, running and filtering tests.
Often used withbundle-dependency-prsupdate-library-template
rust-worksSkillrust-works/succinctly/.claude/skills/testing/SKILL.md
Testing patterns and anti-patterns for this codebase. Use when writing tests, reviewing test coverage, or debugging test failures. Triggers on terms like "test", "assert", "coverage", "test suite", "regression".
Often used withbundle-dependency-prsupdate-library-template
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
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