Testing

VoidenHQ/voiden

Skill Claude CodeCodex

Create and edit Voiden .void files for API testing. Covers the .void file format and all enabled extension block types.

Emanuele-web04/synara

Skill Claude CodeCodex

How to launch an isolated Synara instance (server + web) to observe UI changes, without touching /.synara or the default dev ports.

vercel-labs/emulate

Skill Claude CodeCodex ✓ vendor

Emulated Slack API for local development and testing. Use when the user needs to interact with Slack API endpoints locally, test Slack integrations, emulate channels/messages/users/views, set up Slack OAuth flows, test incoming webhooks, or work with the Slack Web API without hitting the real Slack API. Triggers…

ezyang/codemcp

Cursor rule Cursor

We use expecttest for testing. If you need to match against a multiline string or some output that is likely to change in the future (e.g., the kind of thing you would have ordinarily done an assertIn with), use an expect test. If a test is assertExpectedInline and it fails, use 'accept' command to update the output…

duneanalytics/spellbook

Skill Claude CodeCodex

Designs and runs DuneSQL regression queries comparing CI tables (dune. . ) to production spells after pipeline-only dbt changes; after SQL is tailored to the to execute queries and validate parity. Use for prod vs CI regression, lineage parity checks, or row/metric validation when data should not drift; invoke…

Azure/data-api-builder

Instructions file GitHub Copilot ✓ vendor

Copilot instructions for Azure/data-api-builder, covering data api builder (dab) - copilot instructions, project overview, key technologies, project structure and building and testing.

beehive-lab/TornadoVM

Skill Claude CodeCodex

NVIDIA-specific TornadoVM workflows on the CUDA backend — profile with Nsight Systems (nsys) and read NVTX ranges, use the hybrid library-task API (cuBLAS/cuBLASLt/cuDNN/cuFFT/cuSPARSE/cuTENSOR/CUTLASS/NCCL native calls from Java), print the generated CUDA-C kernel, and fuzz-test the CUDA-C backend with tornado-fuzz.…

tddworks/ClaudeBar

Skill Claude CodeCodex

Guide for adding new AI providers to ClaudeBar using TDD patterns. Use this skill when: (1) Adding a new AI assistant provider (like Antigravity, Cursor, etc.) (2) Creating a usage probe for a CLI tool or local API (3) Following TDD to implement provider integration (4) User asks "how do I add a new provider" or…

regenrek/deepwiki-mcp

Cursor rule Cursor

📖 MCP server for fetch deepwiki.com and get latest knowledge in Cursor and other Code Editors.

SakanaAI/ShinkaEvolve

Skill Claude CodeCodex

Create ShinkaEvolve task scaffolds from a target directory and task description, producing evaluate.py and initial. (multi-language). Use when asked to set up new ShinkaEvolve tasks, evaluation harnesses, or baseline programs for ShinkaEvolve.

cfrs2005/claude-init

Agent Claude Code

An end-to-end testing assistant built around Playwright, a tool that controls real browsers to test complete user journeys.

elirantutia/vibeyard

Instructions file

Claude Code instructions for elirantutia/vibeyard, covering claude.md, what this is, build & run, testing and architecture.

spiculedata/saiku

Instructions file

Claude Code instructions for spiculedata/saiku, covering claude.md, build, test, run, ui: http://localhost:8080/ui/, rest: http://localhost:8080/saiku/api/.. and login: admin / admin.

storybookjs/react-native

Instructions file

Claude Code instructions for storybookjs/react-native, covering development commands, initial setup, development, story generation and testing.

cosmtrek/mindwalk

Skill Claude CodeCodex

Build, launch, and drive the mindwalk web UI end-to-end for verification.

LargeModGames/spotatui

Instructions file GitHub Copilot

Copilot instructions for LargeModGames/spotatui, covering copilot instructions for spotatui, build & run, ci checks (run before opening a pr), run a single test and example.

conorluddy/ios-simulator-skill

Instructions file

Instructions for conorluddy/ios-simulator-skill, covering claude.md - developer guide, project overview, project structure, architecture patterns and pattern 1: class-based script design.

AI-Builder-Club/skills

Plugin Claude Code

Bundles 10 skills · 1,161 tokens together

Build loop engineers: a file-based knowledge base your agents read/write (loops), plus a codebase harness (dev-local stack, e2e gate, an isolated cloud box per agent via crabbox, and verify-before-ship) so loops can run, test, and ship code autonomously. Plus an SEO growth playbook distilled from two production…

paradigmxyz/centaur

Skill Claude CodeCodex

Smoke test the full running Centaur system from a new Slack thread. Use when asked to QA the stack, run a smoke test, verify a deployment, check stack health, check deploy readiness, or prove Slack tools, file upload/download, company context, logs, metrics, and tool loading work end to end.

dartsim/dart

Instructions file CodexOpenCode

AGENTS.md instructions for dartsim/dart, covering agent guidelines for dart, project overview, quick commands, context loading (important) and ai workflows and skills.

wbopan/cui

Instructions file

Claude Code instructions for wbopan/cui, covering testing architecture, testing philosophy, test structure, mock claude cli and testing patterns.

platonai/Browser4

Skill Claude CodeCodex

Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, test web applications, or extract information from web pages.

pashov/skills

Skill Claude CodeCodex

Generate Echidna/Medusa-compatible Solidity fuzz suites from Foundry or Hardhat projects. Trigger on "fizz", "generate fuzz suite", "build fuzz harness", "stateful fuzzing", "fuzzing harness", "property testing", and "invariant suite".

openclaw/agent-skills

Skill Claude CodeCodex

Crabbox/Testbox remote proof: portable provider routing, untrusted isolation, Linux/macOS/Windows/WSL2, live E2E, diagnostics, cleanup.