Testing instructions files

1,259 tagged Testing, measured the same way as everything else here.

Browse within: model-context-protocol 53playwright 30claude-code-plugin 27copilot 27ai-tools 25agentic 24api-testing 24code-quality 24github-copilot 23go 21ai-coding 20dotnet 20evals 18context-engineering 16

testagent AGENTS.md

457

paultyng/testagent

Instructions file CodexOpenCode

Instructions for paultyng/testagent, covering agents.md, what is testagent?, future phases, design conventions and layout.

not rated 7 1mo ago A 2,165 tokens original MIT

ruleProb AGENTS.md

458

canblmz1/ruleProb

Instructions file CodexOpenCode

Instructions for canblmz1/ruleProb, covering agents.md — ruleprobe, project, commands, architecture and providers.

not rated 7 3mo ago A 871 tokens original MIT

ksgisang/AI-Watch-Tester

Instructions file

Project instructions for AAT, an AI-assisted web testing tool that uses image matching to test interfaces and repeat fixes when needed. They require user approval between scanning, preparing a scenario, running it, and reporting results.

not rated 7 4mo ago A 5,925 tokens original MIT

mailsandbox CLAUDE.md

460

btafoya/mailsandbox

Instructions file

Instructions for btafoya/mailsandbox, covering claude.md, project overview, essential commands, running mailsandbox and run locally with default settings.

not rated 7 11mo ago A 1,392 tokens original MIT

beat CLAUDE.md

461

kirkchen/beat

Instructions file

Instructions for kirkchen/beat, covering claude.md, what is beat, installation, architecture and plugin structure.

not rated 7 2mo ago A 3,899 tokens original MIT

davebream/claude-of-alexandria

Instructions file

Claude Code instructions for davebream/claude-of-alexandria, covering the librarian's instructions, what this repository is, this repository is open source, the methodology: tdd or nothing and what requires tdd.

not rated 7 +1 3d ago A 5,418 tokens GPL-3.0

katamari AGENTS.md

463

isamisushi/katamari

Instructions file CodexOpenCode

AGENTS.md instructions for isamisushi/katamari, covering agents.md — working on katamari, build/test, tests, architecture pointers and style.

not rated 7 +2 changed yesterday A 1,635 tokens original MIT

Deploy AGENTS.md

465

TryGhost/Deploy

Instructions file CodexOpenCode

AGENTS.md instructions for TryGhost/Deploy, covering agents.md, commands, boundaries — do not break these, gotchas and publishing.

not rated 7 today A 1,304 tokens original MIT

mohamedzhioua/agent-done-or-not

Instructions file

Instructions for mohamedzhioua/agent-done-or-not, a project described as: Catch your AI agent lying about "done" A one-file proof-gate for Claude Code, Cursor & Codex. it must verify before it can finish.

not rated 6 1mo ago A 358 tokens original MIT

zuvo CLAUDE.md

467

greglas75/zuvo

Instructions file

Claude Code instructions for greglas75/zuvo, covering zuvo plugin — project guide, what this repo is, tech stack, how to update after making changes and for yourself (dev testing, no marketplace push).

not rated 6 today B 5,647 tokens original MIT

sand AGENTS.md

468

onorbumbum/sand

Instructions file CodexOpenCode

AGENTS.md instructions for onorbumbum/sand, covering core beliefs by phase, interaction style, coding assistance and key references.

not rated 6 3d ago A 2,293 tokens original Apache-2.0

jingra AGENTS.md

469

elastic/jingra

Instructions file CodexOpenCode ✓ vendor

Jingra Java project instructions.

not rated 6 3mo ago A 387 tokens original Apache-2.0

jest-skill AGENTS.md

470

anivar/jest-skill

Instructions file CodexOpenCode

Instructions for anivar/jest-skill, covering jest — complete guide, abstract, 1. mock design, rule: clearallmocks vs resetallmocks vs restoreallmocks and rule: always restore jest.spyon.

not rated 6 27d ago A 5,070 tokens original MIT

sabx CLAUDE.md

471

avivsinai/sabx

Instructions file

Claude Code instructions for avivsinai/sabx, covering claude.md, project overview, release contract, build, test, and development commands and repository layout.

not rated 6 4d ago A 934 tokens original MIT

cekura-ai/cekura-skills

Instructions file Gemini CLI

Gemini CLI instructions for cekura-ai/cekura-skills, covering cekura platform — agent guidelines, core concepts, source-controlled ci/cd test suites, api basics and part 1: metric design.

not rated 6 changed yesterday A 8,844 tokens original MIT

Wade-DevCode/awesome-coding-skills-cn

Instructions file CodexOpenCode

A Chinese-language set of instructions for AI coding agents, covering disciplined edits, systematic debugging, test-driven development, work on older projects, and React or Vue practices. Test-driven development means writing a test for the expected behavior before implementing it.

not rated 6 2mo ago A 1,764 tokens original MIT

autoframe CLAUDE.md

475

kint4/autoframe

Instructions file

Instructions for kint4/autoframe, covering autoframe — claude instructions, what is autoframe?, stack (non-negotiable), file locations and folder structure.

not rated 6 2mo ago A 4,002 tokens original MIT

webdown CLAUDE.md

477

kelp/webdown

Instructions file

Claude Code instructions for kelp/webdown, covering webdown development guide, working with claude, version management (semantic versioning), modern python development setup (python 3.10+) and build & testing commands.

not rated 6 3d ago B 1,657 tokens original MIT

sumithr/sumo-qa

Instructions file GitHub Copilot

Copilot instructions for sumithr/sumo-qa: Hard rule: for any QA-shaped request — testing, test plan, test strategy, test approach, regression scope, risk-based testing, exploratory testing, code review for safety-to-merge, scaffolding tests, TDD, mutation testing, finding or validating test data, QA audit, test…

not rated 6 today A 861 tokens original Apache-2.0

lsp-mcp CLAUDE.md

479

sminnee/lsp-mcp

Instructions file

Claude Code instructions for sminnee/lsp-mcp, covering claude.md, project overview, development commands, testing practices and test-first development.

not rated 6 12mo ago A 1,383 tokens

whiteboard AGENTS.md

480

kamiazya/whiteboard

Instructions file CodexOpenCode

AGENTS.md instructions for kamiazya/whiteboard, covering project instructions, test layer selection, required workflow, 1. write the red test first and 2. turn it green locally.

not rated 6 changed today A 4,038 tokens original Apache-2.0