CLAUDE.md examples from real projects

How real projects brief Claude Code: the commands, conventions and warnings they put in CLAUDE.md.

Best matchesWorked for most · soon

“frontend” Hugging Face

LeeYudokCLAUDE.md

doksam-skills / agents

LeeYudok/doksam-skills/skills/frontend-build/agents/claude.md

pnpm 워크스페이스와 Vite 빌드를 설정·정비하거나, 의존성·락파일·번들 크기·폐쇄망 self-host 문제를 다룰 때 사용한다. 프레임워크 자체의 코드 작성이 아니라 빌드/패키징 층이 대상이다.

125d agoDiscuss

nextlevelbuilderCLAUDE.md

ui-ux-pro-max-skill / stack

nextlevelbuilder/ui-ux-pro-max-skill/stack/CLAUDE.md

source of truth for tokens (color, type, spacing). 2. **COMMIT to an aesthetic — `frontend-design`.** Do not sample the safe center of the training distribution. Answer four questions first — *purpose

131k3d agoDiscuss

addyosmaniCLAUDE.md

agent-skills

addyosmani/agent-skills/CLAUDE.md

Build:** incremental-implementation, test-driven-development, context-engineering, source-driven-development, doubt-driven-development, frontend-ui-engineering, api-and-interface-design **Verify:** browser-testing-with-devtools, debugging-and-error-recovery

100k5d agoDiscuss

bytedanceCLAUDE.md

deer-flow / frontend

bytedance/deer-flow/frontend/CLAUDE.md

CLAUDE.md The frontend agent guidance lives in [AGENTS.md](AGENTS.md) so it is shared across coding agents (Claude Code, Codex, and others). Claude Code imports it below. @AGENTS.md

83k3mo agoDiscuss

AnthropicCLAUDE.md

claude-cookbooks / chief_of_staff_agent

anthropics/claude-cookbooks/claude_agent_sdk/chief_of_staff_agent/CLAUDE.md

Revenue per Employee**: $48K ## Team Structure - **Total Headcount**: 50 - **Engineering**: 25 (50%) - Backend: 12 - Frontend: 8 - DevOps/SRE: 5 - **Sales & Marketing**: 12 (24%) - **Product**: 5 (10%) - **Operations**: 5 (10%) - **Executive

53k8mo agoDiscuss

CherryHQCLAUDE.md

cherry-studio

CherryHQ/cherry-studio/CLAUDE.md

wide purge is its own task, not a side effect of an unrelated PR. - **Frontend Tests — MUST READ**: [Frontend Testing Guidelines](docs/references/testing/frontend-testing.md). - **Test Mocking**: Use the unified mock system

52k42d agoDiscuss

QuantumNousCLAUDE.md

new-api

QuantumNous/new-api/CLAUDE.md

rest of the work. - If the task touches `web/`, also Read `web/AGENTS.md` before editing frontend files. - If the task touches billing as defined under **Billing rules (mandatory read gate

49k13d agoDiscuss

jeecgbootCLAUDE.md

JeecgBoot / jeecgboot-vue3

jeecgboot/JeecgBoot/jeecgboot-vue3/CLAUDE.md

Code (claude.ai/code) when working with code in this repository. ## Project Overview JeecgBoot Vue3 frontend — an enterprise low-code platform built with Vue 3 + Vite 6 + Ant Design

48k12mo agoReads credentialsDiscuss

danny-avilaCLAUDE.md

LibreChat

danny-avila/LibreChat/CLAUDE.md

45k49d agoDiscuss

mindsdbCLAUDE.md

mindshub

mindsdb/mindshub/CLAUDE.md

Minds Platform ## Submodules This repo has 4 submodules: | Path | Repo | Tracking | |---|---|---| | `frontend` | `mindsdb/cowork` | tag-pinned | | `backend/core_api` | `mindsdb/cowork-server` | tag-pinned | | `backend/core_agent` | `mindsdb/anton` | tag-pinned | | `backend/data-vault` | `mindsdb/data-vault` | `main` branch | ### Clone (fresh) ```bash

40k4y agoReads credentialsDiscuss

davila7CLAUDE.md

claude-code-templates

davila7/claude-code-templates/CLAUDE.md

automatically loaded"). ### Installation Patterns ```bash # Single component npx claude-code-templates@latest --agent frontend-developer npx claude-code-templates@latest --command setup-testing npx claude-code-templates@latest --hook automation/simple-notifications

32k3mo agoReads credentialsDiscuss

nanocoaiCLAUDE.md

nanoclaw

nanocoai/nanoclaw/CLAUDE.md

abstraction, MCP tools, destinations | | `container/skills/` | Container skills mounted into every agent session (`agent-browser`, `frontend-engineer`, `self-customize`, `welcome`; the selected gateway's agent skill and opt-in skills like

31k3d agoReads credentialsDiscuss

chroma-coreCLAUDE.md

chroma

chroma-core/chroma/CLAUDE.md

local services are ready. In this repo, the key readiness signals are: - frontend healthcheck responds on `http://localhost:8000/api/v2/healthcheck` - Spanner emulator is reachable on `localhost:9010` - required Kubernetes pods

29k3y agoDiscuss

alirezarezvaniCLAUDE.md

claude-skills / agents

alirezarezvani/claude-skills/agents/CLAUDE.md

builder. Invokable via `/cs:fullstack-review` or `Agent({subagent_type:"cs-fullstack-engineer"})`. | | [cs-frontend-engineer](engineering/cs-frontend-engineer.md) | Engineering | Frontend orchestrator (v2.8.1): walks 7 forcing questions (device, LCP target, rendering, bundle

25k5mo agoDiscuss

alirezarezvaniCLAUDE.md

claude-skills

alirezarezvani/claude-skills/CLAUDE.md

fidelity self-check, `--refresh` flag. **v2.8.1** upgraded the engineering role-skills (senior-fullstack / senior-frontend / senior-backend) with karpathy-coder + Matt Pocock decision engines + per-role forcing questions. v2.7.3 ports

25k5mo agoReads credentialsDiscuss

alirezarezvaniCLAUDE.md

claude-skills / engineering-team

alirezarezvani/claude-skills/engineering-team/CLAUDE.md

their Python automation tools. ## Engineering Skills Overview **Core Engineering (16 skills):** - senior-architect, senior-frontend, senior-backend, senior-fullstack - senior-qa, senior-devops, senior-secops - code-reviewer, senior-security

25k5mo agoDiscuss

VoltAgentCLAUDE.md

awesome-claude-code-subagents

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

that Claude Code can load and use. ## Repository Structure ``` categories/ 01-core-development/ # Backend, frontend, fullstack, mobile, etc. 02-language-specialists/ # Language/framework experts (TypeScript, Python, etc.) 03-infrastructure/ # DevOps, cloud

25k7mo agoDiscuss

activepiecesCLAUDE.md

activepieces

activepieces/activepieces/CLAUDE.md

bash npm start # Setup dev + start all npm run dev # Frontend + backend npm run lint-dev # Lint with auto-fix (ALWAYS before done) npx turbo run lint --filter= # Lint

25k4mo agoDeletes or force-pushesDiscuss

vxcontrolCLAUDE.md

pentagi

vxcontrol/pentagi/CLAUDE.md

password reset, API token generation, etc.), enforce the same policy in **both** backend and frontend — never rely on frontend validation alone. Source of truth, keep the two in sync: `backend/pkg/server/models/init.go

22k6mo agoReads credentialsDiscuss

AnthropicCLAUDE.md

claude-quickstarts / copilot-kit-ag-ui

anthropics/claude-quickstarts/managed-agents/copilot-kit-ag-ui/CLAUDE.md

components | | `web/src/viz/` | The interactive visuals: SVG charts, sliders, client-side finance math | | `web/src/App.tsx` | The frontend: `CopilotKitProvider` + `CopilotChat` + viz renderers | ## Commands - `npm install`, then `ant apply --yes agents environments` once

18k8d agoReads credentialsDiscuss

About CLAUDE.md

What is CLAUDE.md?

A file Claude Code reads at the start of every session. It holds the commands, conventions and warnings the agent needs for this project.

Where does it go?

At the repository root. Claude Code also reads CLAUDE.md files in subdirectories when it works there.

What should it contain?

Build and test commands, the project's layout, conventions that aren't obvious from the code, and mistakes to avoid. Short files tend to work better than long ones.

CLAUDE.md or AGENTS.md?

Claude Code reads CLAUDE.md; most other agents read AGENTS.md. Many projects keep one and point the other at it.