Testing & QA · For developers

The test-driven development workflow for ZettelFlow — write a failing test first, run jest, use the Obsidian mock and the bare-specifier alias mappings, and know which code is unit-testable.

RafaelGB/Obsidian-ZettelFlow

UVM-based functional verification — testbench architecture, test planning, directed and constrained-random stimulus, functional and code coverage closure, formal assist, and regression sign-off.

hdl-tools/digital-chip-design-agents

QA scan of an existing mobile app. An agent skill from suntay44/web-to-mobile-magic-plugin.

suntay44/web-to-mobile-magic-plugin

Spec file conventions for the Playwright scaffold — imports from test-options.ts, test file structure (describe / beforeEach / test / test.step), single-tag rule, functional vs E2E vs API vs setup…

idavidov13/agentic-playwright

Write or fix Playwright tests in app/e2e that pass on slow CI runners and against a real fleet (smoke:live).

sean-brydon/berthd

Phase 2 of Serial Studio's spec-driven workflow: turn an approved spec.md into a technical design (plan.md) — files, data flow, hotpath/threading impact, tradeoffs, risks, test plan.

Serial-Studio/Serial-Studio

Create a new Harbor task for evaluating agents. An agent skill from Arize-ai/phoenix.

Arize-ai/phoenix

Run tests scoped to the current patch vs origin/main, fix any failures found in those packages (this patch's own regressions or genuinely pre-existing ones alike), then fix genuine coverage gaps on…

cloudposse/atmos

Write IntelliJ JUnit 5 tests with fixtures, lifecycle, and EDT.

JetBrains/intellij-community

Prepare and cut one signed NemoClaw semver release tag, then follow release workflows and draft the Announcement.

NVIDIA/NemoClaw

Run or inspect NemoClaw live E2E evidence. An agent skill from NVIDIA/NemoClaw.

NVIDIA/NemoClaw

Keeps specification documents and code in agreement. An agent skill from ash1794/vibe-engineering.

ash1794/vibe-engineering

Validate branch readiness before push or PR using base-diff and local-change checks.

elastic/kibana

Create a new GitHub issue (feature request or bug report) by gathering an unstructured description from the user, classifying it, filling out the appropriate Kibana template, interviewing the user…

elastic/kibana

Fetch a GitHub issue by number or URL and reformat it according to the Kibana bug report or feature request template.

elastic/kibana

Pytest patterns for the agent-core codebase: a red-green-refactor workflow, conftest fixtures, custom marks, monkeypatch and patch mocking, and async tests.

openJiuwen-ai/agent-core

When GitHub Actions fails, fetch failing job logs and assign each failing job to a separate subagent that fixes its slice of the problem in parallel.

spencerpauly/awesome-cursor-skills

Triages survived mutants and unnecessary test statements using Trailmark call-graph data, sorting them into false positives, missing unit tests and fuzzing targets.

trailofbits/skills

Routes mutation testing work with mewt or muton to the right workflow: configuring a campaign, hunting bugs in untested code, or reporting on surviving mutants.

trailofbits/skills

Uses mutation testing on cryptographic implementations to find coverage gaps, then writes new test vectors for the uncovered paths and compares kill rates to show they help.

trailofbits/skills

Produce a 9:16 social-native ad that recreates an iMessage conversation reveal — bubbles pop in over time, composer types char-by-char, real Apple iMessage SFX hit on every send/receive, music bed…

criptogus/agent-evolve-network

A skill your agent uses when about to write or modify a Playwright e2e spec under packages/danmaku-anywhere/e2e/.

Mr-Quin/danmaku-anywhere

Author, change, review, delete, or audit Happier tests through observable contracts, canonical testkits, risk-selected validation, and safe subsystem cleanup.

happier-dev/happier

Methodology for creating effective skills using TDD principles.

TechDufus/oh-my-claude

Checks whether a defect report has enough context to be accepted, then drafts candidate-only root-cause evidence for human review without confirming causes or changing code.

protect-my-hair/nucleus-marketplace

Read and drive other tmux panes when Claude runs inside tmux.

nicknisi/claude-plugins

Set up and run SITL integration tests for backendflightcontroller.py.

ArduPilot/MethodicConfigurator

Structured MAP debugging via decomposer, actor, and monitor agents.

azalio/map-framework

Validate v5 compatibility when adding or modifying Test Optimization or test framework integration tests in dd-trace-js.

DataDog/dd-trace-js

Nest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integration, and Passport.js…

davila7/claude-code-templates

A skill your agent uses when behaviour must be proven in the running application: journeys, screenshots for visual checks, external effects, or reproducing a bug.

greenfield-inc/Pane

Reviews the scripts' user-facing terminal output by running it past subagent reviewers role-playing a first-time user, then reports severity-ranked findings.

antoinecellerier/speaker-tuning-to-easyeffects

The only way to merge origin/main into a branch, conflicts or not.

wado-lang/wado

Process raw failure info (GitHub issue URL, direct prompt text, GCS debug log links, or local logs) and normalize it into a clean failure payload for test fixing.

GoogleCloudPlatform/magic-modules

Enforces coding best practices: deep-read before modify, LSP-first navigation, TDD red-green-refactor, minimal changes, self-review, verification.

KaimingWan/oh-my-kiro

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development.

jh941213/my-cc-harness

Execute the Dokan Playwright test suite (E2E + API), locally or via GitHub Actions.

getdokan/dokan

Audit and verify test coverage for a specific file or module, ensuring all custom logic branches, state transitions, and boundary conditions are covered while strictly eliminating dependency test…

r3bl-org/r3bl-open-core

Comprehensive verification system for Claude Code sessions. An agent skill from cloudnative-co/claude-code-starter-kit.

cloudnative-co/claude-code-starter-kit

End-to-end Parallels smoke, upgrade, and rerun workflow for OpenClaw across macOS, Windows, and Linux guests.

SafeAI-Lab-X/ClawKeeper

Run the codex-ide test suite from this repository. An agent skill from dgillis/emacs-codex-ide.

dgillis/emacs-codex-ide

A skill your agent uses when implementing any feature or bugfix, before writing implementation code.

peintune/runjam

Query SonarCloud API for code quality data. An agent skill from agentculture/culture.

agentculture/culture

Review changes for correctness, security, accessibility, and performance.

first-fluke/oh-my-agent

Finds flaky tests in CI logs by aggregating pass rates, explains likely causes and recommends whether to quarantine or fix each one.

Donchitos/Claude-Code-Game-Studios

Generates engine-specific test helper libraries with assertion utilities, factory functions and mocks, placed where the engine's test runner compiles them.

Donchitos/Claude-Code-Game-Studios

Reviews test code in GitHub pull requests for isolation, public-API contract coverage, AAA structure, and correct exception assertions.

axelixlabs/axelix

Open or return Logfire project pages, live views, trace links, and Explore pages in the Codex browser without querying telemetry first.

pydantic/skills