Python · Test generation

Checks that every Python code block in a Markdown file actually compiles and runs, by extracting each block to a temporary file, executing it in an isolated subprocess, and writing a pass/fail…

google/adk-python

Rules for writing, fixing and reviewing pytest unit tests that are hermetic: behavior-focused, deterministic, isolated and cheap to run.

dimensionalOS/dimos

Generates a complete agent skill for a target tool, API, library or workflow through a seven-phase pipeline that ends with testing, tuning and packaging for several platforms.

AgentSkillOS/SkillAnything

Statically pairs source files with test files to list code that no test references, using Roslyn for C# or tree-sitter for many languages, with no build.

dotnet/skills

Audit, plan, write, and verify unit tests for Python projects using pytest.

areed1192/finance-news-aggregator

Run a local Liveblog development environment. An agent skill from liveblog/liveblog.

liveblog/liveblog

A skill your agent uses to produce a risk-based refactor + test plan for recently-changed code on a diff/branch/PR by computing CRAP (complexity × untested) on changed methods.

swingerman/engineer

Procedure for designing and writing Matft's XCTest cases with high coverage — boundary values, dtypes, memory layouts, NaN/inf, empty arrays, broadcasting, platform differences, performance and…

jjjkkkjjj/Matft

Generates a minimal tests/test_runnability.py for a Python agent recipe that imports the agent module and checks root_agent, adding only the mocks and env vars it needs.

google/adk-recipes

Builds, refines, tests or validates a CLI-Anything harness that wraps a GUI application or source repository as a stateful Click CLI with JSON output and a REPL mode.

HKUDS/CLI-Anything

Write or repair a reusable Beangulp importer from a sample bank export, with reviewed golden files and a passing test harness.

bex-co/beancount-io

Run the Python package release gate for geobr — sync the locked environment, run the offline and network test suites, build the distribution, and review the source against the Python conventions.

ipea/geobr

Run the full ZizkaDB test suite across all layers — lint, Python unit tests, SDK tests, MCP tests, TypeScript tests, and dashboard build verification.

ZIZKA-AI-SL/ZizkaDB

Generates test plans and test cases from local requirements for APP, Web, and server.

openqa-cn/codexqa

Writes snapshot-style approval tests in Python, JavaScript, TypeScript or Java, comparing output against an approved file instead of writing individual assertions.

lexler/skill-factory

Build, test, and verify a sandbox change across Go, JS, and Python.

michelangelo-ai/michelangelo

Writes turn-level tests for a LiveKit agent in the user's normal test suite: pytest (Python) or Vitest (Node.js).

livekit-examples/agent-starter-python

Run any Python LLM agent as an Agent Observability experiment using the public agento11y.experiments package: define a test suite, run an existing agent through typed trials, bind or record…

grafana/agento11y

A skill your agent uses to run a periodic codebase-health pass — dependency audit, lint, test suite, dead code / TODO scan, doc freshness, crosslink issue hygiene, and build artifacts.

openwpm/OpenWPM

Measures how well a Python pytest suite catches behavior changes through diff-scoped mutation testing, then proposes and verifies tests for surviving mutants.

buildfastwithai/gen-ai-experiments

Instrument programs (Python, C/C++, Java) to capture snapshots of key program states at runtime, including variables, memory, and call stacks.

ArabelaTso/Skills-4-SE

Use as a pre-commit quality gate — review the working diff for stub patterns (TODO/FIXME/unimplemented!()/todo!()), debug leftovers (dbg!, stray console.log/println!, commented-out code), then run…

openwpm/OpenWPM

A skill your agent uses when you need to test or evaluate LangGraph/LangChain agents: writing unit or integration tests, generating test scaffolds, mocking LLM/tool behavior, running trajectory…

soba-labs/langchain-agent-skills

Generates Robot Framework tests in keyword-driven syntax with Python.

sickn33/agentic-awesome-skills

Test-driven development skill for writing unit tests, generating test fixtures and mocks, analyzing coverage gaps, and guiding red-green-refactor workflows across Jest, Pytest, JUnit, Vitest, and…

alirezarezvani/claude-skills

Maintains existing pytest and Django test suites without weakening correctness.

PostHog/posthog

Strategic guidance for choosing and implementing testing approaches across the test pyramid.

ancoleman/ai-design-components

Test-driven development skill for writing unit tests, generating test fixtures and mocks, analyzing coverage gaps, and guiding red-green-refactor workflows across Jest, Pytest, JUnit, Vitest, and…

LeoYeAI/openclaw-master-skills

Property-based testing with fast-check (TypeScript/JavaScript) and Hypothesis (Python).

foryourhealth111-pixel/Vibe-Skills

Test-driven development workflow with test generation, coverage analysis, and multi-framework support

aAAaqwq/AGI-Super-Team

pytest best practices for writing comprehensive test suites.

cohen-liel/hivemind

Generate targeted test inputs to reach specific code paths and hard-to-reach behaviors in Python code.

ArabelaTso/Skills-4-SE

Profile programs at the function/method level to identify performance hotspots, bottlenecks, and optimization opportunities.

ArabelaTso/Skills-4-SE

Updates Python test code to work with new versions of the code being tested.

ArabelaTso/Skills-4-SE

Automatically reduces bug-triggering test cases to minimal form while preserving the failure.

ArabelaTso/Skills-4-SE

Automatically repair buggy code and generate comprehensive tests for Python, Java, and C++ programs.

ArabelaTso/Skills-4-SE

Translate source code between programming languages at function, class, and module levels while preserving behavior and generating verification tests.

ArabelaTso/Skills-4-SE

Convert pseudocode, algorithm descriptions, or specifications into complete, executable Python code.

ArabelaTso/Skills-4-SE

Write clean, maintainable pytest tests using Fake-based testing, contract testing, and dependency injection patterns.

LeoYeAI/openclaw-master-skills

Generate unit tests with proper mocking for Python (unittest.mock/pytest) or Java (Mockito/JUnit) code.

ArabelaTso/Skills-4-SE

Automatically generates regression tests for Python codebases by analyzing changes between old and new code versions and their existing tests.

ArabelaTso/Skills-4-SE

Performs symbolic execution to detect potential errors by exploring execution paths, solving path constraints, and generating test inputs.

ArabelaTso/Skills-4-SE

Generates automated test oracles to verify correct software behavior.

ArabelaTso/Skills-4-SE

Generates comprehensive, workable unit tests for any programming language using a multi-agent pipeline.

boshi-xixixi/TraeSkill

Use as the lead skill when choosing what backend tests to write, reviewing test plans, or balancing unit, integration, API, concurrency, and E2E coverage

dzhalaevd/Donatello

Python testing patterns with pytest, fixtures, TDD, mocking, async and integration tests.

athola/claude-night-market

Generates and self-executes a diff-derived test plan for a PR.

athola/claude-night-market

Runs feature-scoped mutation testing to validate test suite quality.

nWave-ai/nWave