Vitest · For developers

Create and review QuickStack backend unit and integration tests using the project's Vitest, Prisma, SQLite, and k3s conventions.

biersoeckli/QuickStack

How to test and verify work in the dev-3.0 repo — which vitest config covers what, how to write a test that fits the house style, mocking Electrobun RPC and i18n providers, what coverage is actually…

h0x91b/dev-3.0

A skill your agent uses when adding or updating BuildReactor Vitest or Playwright tests, especially extension page, service-worker, options, popup, dashboard, or CI-service coverage.

AdamNowotny/BuildReactor

Product-specific frontend wrappers, API clients, and paths for ansible-ui.

ansible/ansible-ui

A skill your agent uses when writing, editing, or reviewing frontend tests in the Nocturne Web app (src/Web/packages/app).

nightscout/nocturne

Migrates an application to Ts.ED v8 from v7, with pointers for v6 and plain Express apps.

tsedio/tsed

Guides writing and maintaining Vitest unit tests for the bootc extension's backend, frontend, and shared packages.

podman-desktop/extension-bootc

Benchmark, diagnose, and optimize OpenClaw test and plugin-suite runtime, import hotspots, CPU/RSS, heap growth, and slow coverage paths.

openclaw/openclaw

Generate unit tests following project conventions. An agent skill from Artexis10/endstate-gui.

Artexis10/endstate-gui

Comprehensive vitest testing patterns covering test structure, AAA pattern, parameterized tests, assertions, mocking, test doubles, error handling, async testing, and performance optimization.

PageAI-Pro/ralph-loop

Test Radix NG primitives across every layer and pick the RIGHT one for a change: Vitest unit (zoneless), jest-axe a11y, Playwright browser regression (apps/visual-regression), SSR…

radix-ng/primitives

A skill your agent uses when verifying OpenClaw gateway fixes end-to-end, testing skill loading after restart, or running integration tests against the local Nexu+OpenClaw stack.

nexu-io/nexu

Test a change in Open Data Capture. An agent skill from DouglasNeuroInformatics/OpenDataCapture.

DouglasNeuroInformatics/OpenDataCapture

Enforces strict red-green-refactor, with a failing test first, the minimum code to pass it, then cleanup, and a quick reference for common test runners.

zereight/gitlab-mcp

Runs one unattended iteration of a QA loop: tend any open QA pull request, then build one queued qa issue as tests or test tooling only and open a PR.

breaking-brake/cc-wf-studio

A map of the LobeHub open-source repository: tech stack, monorepo layout, where each code layer lives and who owns apps, packages and src.

lobehub/lobehub

MCP Testing Strategies with Vitest, Inspector, and Integration Tests

adeze/raindrop-mcp

OrcaQ-specific testing guide. An agent skill from cin12211/orca-q.

cin12211/orca-q

Investigate pnpm test memory growth, Vitest worker OOMs, and suspicious RSS increases in OpenClaw using the scripts/test-parallel.mjs heap snapshot tooling.

SafeAI-Lab-X/ClawKeeper

Explains how to write and run Vitest tests in the LobeHub monorepo: single-file commands, mocking rules, database model tests and regression tests for fixes.

lobehub/lobehub

How to verify Massing web/viewer UI changes LIVE — full verification works; two historic "stalls" are fixed and neither was the geometry loader.

ibuilder/massing

Rules for writing and editing unit tests in the Console (console/src//.spec.ts[x]).

synnaxlabs/synnax

A skill your agent uses when writing, extending, or debugging Vitest unit tests anywhere in the Trilium monorepo — Preact components, jQuery widgets, client services, or the server/trilium-core…

TriliumNext/Trilium

Write unit and integration tests for Ts.ED v8 applications with Vitest (Jest as a fallback) - vitest.config with unplugin-swc, PlatformTest.create/invoke/reset from @tsed/platform-http/testing…

tsedio/tsed

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

Write E2E tests for BEEQ StencilJS components using @stencil/vitest in browser mode (Playwright/Chromium).

Endava/BEEQ

Design, review, and diagnose DeepSeek Harness tests and fixtures that can fail nondeterministically under CI concurrency, shared host resources, clocks, process-global state, subprocesses, network…

Zhou-Yujing114514/deepseek-harness-linux

Feature and bug-fix development checklist for the Rstest monorepo.

web-infra-dev/rstest

Implement or refactor Formax tool transcript UI using the Tool UI Blocks (C-lite) pattern (ToolUiBlocks renderer + blocks presenters) to avoid touching many tool presenter files; use when adjusting…

yusifeng/formax

REQUIRED and PRIMARY testing approach for packages/playground and packages/playground-ui.

mastra-ai/mastra

A skill your agent uses when writing or debugging integration tests for error processors in packages/core/src/processors/.

mastra-ai/mastra

This skill should be used when writing, running, or fixing tests in the brepjs repository — when a task says "add a test", "write a regression test", "tests are failing", "test timed out", "coverage…

andymai/brepjs

Orientation to the aspens codebase for agents working on the CLI itself: its Node.js stack, commands, module layout and debug settings.

aspenkit/aspens

Migrate an Nx repo package's unit tests from Jest to Vitest, reusing the shared setup that packages/workspace established.

nrwl/nx

Repo-specific guide to the Ever Works monorepo (ever-works/ever-works) — its pnpm + Turborepo layout, the per-workspace test runners (Jest vs Vitest vs Playwright), file-naming and import-alias…

ever-works/ever-works

Run kube-coder's full CI suite locally before pushing — helm lint + unit tests, server.py tests, dashboard + controller SPA builds + vitest, and shell syntax checks.

imran31415/kube-coder

Verifies and repairs a feature by using the real Peri terminal UI as a user would, looping verify, decide, fix and review until a fresh round shows no blockers.

KonghaYao/peri

Run the full quality gate (ruff + mypy + pytest + tsc + vitest) and report PASS/FAIL for each command.

juliepy/AI-Engineer-from-scrach

Validate a Rome-managed OAuth integration end-to-end — prove a user can click Connect and Rome ends up holding a delegated token it can use to call the provider's API.

rome-os/rome

Invoke whenever writing, changing, reviewing, or sweeping Vitest tests in this repo.

every-app/open-seo

Workflows for developing, building, bundling, and testing the TypeScript / Lit Lovelace dashboard strategy in lovelacestrategy/.

FutureTense/keymaster

A skill your agent uses when writing or modifying Vitest tests, .vitest setup, Anvil/Foundry or Rundler fixtures, per-package test config, or CI affected-test behavior.

alchemyplatform/aa-sdk

Covers web testing from unit to E2E, load, visual, accessibility and security checks, with Playwright, Vitest and k6 guides plus a Playwright setup script.

withkynam/vibecode-pro-max-kit

Write Vitest unit tests for BEEQ shared utilities. An agent skill from Endava/BEEQ.

Endava/BEEQ

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

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

nicknisi/claude-plugins

A skill your agent uses when Codex updates, fixes, or adds unit tests in this project.

Asvarox/allkaraoke

Angular framework reference for building this signals-first, headless directive library.

radix-ng/primitives