CLAUDE.md examples from real projects

phurynCLAUDE.md

pm-skills

phuryn/pm-skills/CLAUDE.md

commands) that bring structured product-management workflows to AI coding assistants. Built for Claude Code and Claude Cowork; the skills are also compatible with other agents (Gemini CLI, Cursor, Codex

OpenZeppelinCLAUDE.md

openzeppelin-contracts

OpenZeppelin/openzeppelin-contracts/CLAUDE.md

apply`) | ## What linting via solhint already enforces (don't re-state in code review) `solhint-plugin-openzeppelin` + `scripts/solhint-custom/index.js` enforce, on `contracts/**/*.sol` (mocks and tests are exempt): - **State variables

humanlayerCLAUDE.md

12-factor-agents

humanlayer/12-factor-agents/CLAUDE.md

these personas: 1. **Developer Agent** - Read `.promptx/personas/agent-developer.md` - For coding, debugging, and implementation tasks 2. **Code Reviewer Agent** - Read `.promptx/personas/agent-code-reviewer.md` - For reviewing code changes and quality assurance 3. **Rebaser Agent** - Read

No other project uses it yet

VoltAgentCLAUDE.md

awesome-claude-code-subagents

VoltAgent/awesome-claude-code-subagents/CLAUDE.md

Python, etc.) 03-infrastructure/ # DevOps, cloud, Kubernetes, etc. 04-quality-security/ # Testing, security auditing, code review 05-data-ai/ # ML, data engineering, AI specialists 06-developer-experience/ # Tooling, documentation

apifyCLAUDE.md

crawlee

apify/crawlee/.claude/CLAUDE.md

TypeScript changes. Never assume type safety — verify it. ## Code Editing Rules When reviewing or editing code, do NOT remove code (assertions, type casts, etc.) unless you have verified

No other project uses it yet

activepiecesDeletes or force-pushesCLAUDE.md

activepieces

activepieces/activepieces/CLAUDE.md

surface needs the placeholder. ## Key Utilities (`@activepieces/shared`) `apId()`, `tryCatch()`, `tryCatchSync()`, `isNil()`, `spreadIfDefined()`, `spreadIfNotUndefined()`, `ActivepiecesError({ code, params })`, `SeekPage `, `formErrors`, `BaseModelSchema`, `chunk()`, `partition()`, `unique()`, `omit()`, `sanitizeObjectForPostgresql()` ## Testing ```bash npm run test-unit

No other project uses it yet

apacheCLAUDE.md

skywalking

apache/skywalking/CLAUDE.md

Prefer annotations over boilerplate code 8. **Test both unit and integration**: Different test patterns for different scopes 9. **Documentation is rendered via markdown**: When reviewing docs, consider how they will

No other project uses it yet

plotlyCLAUDE.md

dash

plotly/dash/CLAUDE.md

Which branch to target" in `CONTRIBUTING.md`. ## Writing Style Applies to code comments, commit messages, PR descriptions, review comments, and CHANGELOG entries. - **Comments are a last resort.** The code is Python

No other project uses it yet

pubkeyCLAUDE.md

rxdb

pubkey/rxdb/CLAUDE.md

code must only explain what the current code does or why the current code has to be this way. - **Bugs in dependencies**: When a dependency (for example `mingo

No other project uses it yet

czlonkowskiCLAUDE.md

n8n-mcp

czlonkowski/n8n-mcp/CLAUDE.md

user to reload the MCP server before testing - Run `npm run typecheck` after every code change - Never commit directly to main — use feature branches and PRs - Add to every commit

No other project uses it yet

claude-code-bestReads credentialsCLAUDE.md

claude-code

claude-code-best/claude-code/CLAUDE.md

Protocol (Agent Client Protocol) - **`src/services/acp/`** — ACP agent 实现，包含 `agent.ts`（AcpAgent 类）、`bridge.ts`（Claude Code ↔ ACP 桥接）、`permissions.ts`（权限处理）、`entry.ts`（入口）。 - **`packages/acp-link/`** — ACP 代理服务器，将 WebSocket 客户端桥接到 ACP agent。提供

steipeteReads credentialsCLAUDE.md

CodexBar

steipete/CodexBar/docs/claude.md

usage/status parsing - Updating Claude OAuth/web endpoints or cookie import - Adjusting Claude CLI PTY automation - Reviewing local cost usage scanning --- # Claude provider Enable **Settings → Menu Bar → Show all accounts in Overview

microCLAUDE.md

go-micro

micro/go-micro/CLAUDE.md

gets orphaned (this happened — the #3007 fixes had to be re-landed). If the code you need isn't merged yet, wait for it, then branch off `master`. To improve

QwikDevCLAUDE.md

qwik

QwikDev/qwik/CLAUDE.md

grown out of that shape, rewrite it into that order before review instead of stacking fix-up commits. ### Code Quality #### Sanity - Remember to keep your code DRY. - Do not leave

No other project uses it yet

eclipse-theiaCLAUDE.md

theia

eclipse-theia/theia/CLAUDE.md

exposing Monaco/VS Code internals from Theia packages. - [doc/api-management.md](doc/api-management.md) — API stability lifecycle. - [doc/api-testing.md](doc/api-testing.md) — API integration testing (vs. unit tests in `Testing.md`). - [doc/pull-requests.md](doc/pull-requests.md) — PR / review checklist. - [doc/Developing.md](doc/Developing.md) — full

No other project uses it yet

onnxCLAUDE.md

onnx

onnx/onnx/CLAUDE.md

pushing, filing an issue, or opening a pull request, review [CONTRIBUTING.md](CONTRIBUTING.md) — it defines the PR process, branch/CI expectations, and coding style. When writing up a bug report or evaluating

No other project uses it yet

ColorlibHQReads credentialsCLAUDE.md

gentelella

ColorlibHQ/gentelella/CLAUDE.md

shipped code** — Terser drops `console.*` and `debugger` from production builds (see `terserOptions.compress` in [vite.config.js](vite.config.js)), but the lint config still flags them so you spot them in review. ## Anti-patterns

No other project uses it yet

cube-jsCLAUDE.md

cube / docs-mintlify

cube-js/cube/docs-mintlify/CLAUDE.md

Divider - Stack - Grid - Tabs container - **Dashboard** - Cross-filtering - Scheduled refresh - Data alert - Review (revisions, reviewers, approvals) - **Semantic Model** - Semantic Model IDE (short: "IDE") - Semantic Model Agent - **Explore** - Explorations - **API** - Embed

No other project uses it yet

wekanCLAUDE.md

wekan

wekan/wekan/CLAUDE.md

CLAUDE.md — instructions Claude reads first Claude Code reads this file at the repo root before doing work here. Follow it. ## Non-negotiable AI git boundary: commit locally, never push

No other project uses it yet

img2threejsCLAUDE.md

img2threejs

img2threejs/img2threejs/CLAUDE.md

first. Do not infer visual evidence from runtime readiness, structural tests, inline previews, or code review, and do not claim the visual gate passed. **Scope of this gate.** It governs