CLAUDE.md examples from real projects

DonchitosCLAUDE.md

Claude-Code-Game-Studios / studio-tests

Donchitos/Claude-Code-Game-Studios/studio-tests/CLAUDE.md

Studio Tests — Claude Instructions This folder is the quality assurance layer for the Claude Code Game Studios skill/agent framework. It is self-contained and separate from any game project

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OpenZeppelinCLAUDE.md

openzeppelin-contracts

OpenZeppelin/openzeppelin-contracts/CLAUDE.md

source. Subdirectory layout (`token/ERC20/`, `access/`, `utils/`, …) mirrors the public API. | | `contracts/mocks/` | Mocks used by tests. Mirrors `contracts/`. Manual mocks only — see the `testing` skill. | | `contracts/interfaces/` | ERC interfaces in their pristine

OI-wikiReads credentialsCLAUDE.md

OI-wiki

OI-wiki/OI-wiki/CLAUDE.md

corresponding `images/` directories 3. Run format checking: `yarn run docs:format:check` 4. Test locally: `uv run mkdocs serve` 5. Build and verify: `uv run mkdocs build` ### Adding New Topics

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onlook-devReads credentialsCLAUDE.md

onlook

onlook-dev/onlook/CLAUDE.md

large assets. - Propose minimal diffs aligned with existing conventions; avoid wide refactors. ### Notes - Unit tests can be run with `bun test` - Run type checking with `bun run typecheck` - Apply database

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humanlayerCLAUDE.md

12-factor-agents

humanlayer/12-factor-agents/CLAUDE.md

This project uses: - **Language/Framework**: [Add your stack here] - **Build Tool**: [Add your build commands] - **Testing**: [Add your test commands] - **Architecture**: [Describe your project structure] ## Core Principles (All Personas) 1. **READ

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VoltAgentCLAUDE.md

awesome-claude-code-subagents

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

Language/framework experts (TypeScript, 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

apifyCLAUDE.md

crawlee

apify/crawlee/.claude/CLAUDE.md

PATH issues in this environment. ## Pre-Commit Checks Always run `pnpm tsc-check-tests` (or the project's type-check command) before committing any TypeScript changes. Never assume type safety

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anomalycoCLAUDE.md

sst

anomalyco/sst/CLAUDE.md

build:cli` - **Run CLI locally**: `cd examples/ && go run ../../cmd/sst ` - **Go tests**: `bun run test:cli` - **Typecheck**: `bun run typecheck` - **Generate docs**: `bun run docs:generate` - **Run docs locally

homebridgeCLAUDE.md

homebridge

homebridge/homebridge/CLAUDE.md

/bin/homebridge.js -D -P example-plugins/` (expects an `example-plugins/` checkout next to plugins under test). - `npm run lint` / `npm run lint:fix` — ESLint via `@antfu/eslint-config` (flat config in `eslint.config.js

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activepiecesDeletes or force-pushesCLAUDE.md

activepieces

activepieces/activepieces/CLAUDE.md

isNil()`, `spreadIfDefined()`, `spreadIfNotUndefined()`, `ActivepiecesError({ code, params })`, `SeekPage `, `formErrors`, `BaseModelSchema`, `chunk()`, `partition()`, `unique()`, `omit()`, `sanitizeObjectForPostgresql()` ## Testing ```bash npm run test-unit # Vitest: engine + shared npm run test-api # API integration

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karpathyReads credentialsCLAUDE.md

llm-council

karpathy/llm-council/CLAUDE.md

ranking criteria (not just accuracy/insight) - Support for reasoning models (o1, etc.) with special handling ## Testing Notes Use `test_openrouter.py` to verify API connectivity and test different model identifiers before adding

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Dao-AILabCLAUDE.md

flash-attention

Dao-AILab/flash-attention/CLAUDE.md

Dependencies: `nvidia-cutlass-dsl>=4.6.2`, `torch`, `einops`, `apache-tvm-ffi`, `quack-kernels>=0.5.3`. ## Running Tests ```bash pytest tests/cute/test_flash_attn.py pytest tests/cute/test_flash_attn.py -k "test_flash_attn_output" -x # single test pytest tests/cute/test_flash_attn_mla.py

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apacheCLAUDE.md

skywalking

apache/skywalking/CLAUDE.md

runtime │ ├── mqe-grammar/ # MQE (Metrics Query Engine) grammar │ ├── mqe-rt/ # MQE runtime │ ├── server-testing/ # Shared test utilities (DSL test framework) │ ├── analyzer/ # Log and trace analyzers │ ├── ai-pipeline/ # AI/ML pipeline components

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go-delveCLAUDE.md

delve

go-delve/delve/CLAUDE.md

debugging internals, DWARF format, OS-specific process control, and Go runtime internals. ## Build and Test Commands ### Building ```bash make build # Build dlv binary make install # Install dlv to system make

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zama-aiCLAUDE.md

fhevm / relayer-http

zama-ai/fhevm/relayer-http/CLAUDE.md

config/config.yaml # example configuration: name, log, http, kms_aggregator ├── monitoring/ # dashboard, alert rules and their tests, runbook, measurement design (design.md), generated references (OBSERVABILITY.md) ├── dev/ # local development tooling: Makefile, host run, flow

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dataeasePipes a download into a shellCLAUDE.md

dataease

dataease/dataease/CLAUDE.md

Dmaven.test.skip=true ``` ### Run ```bash # Direct JAR execution java -jar core/core-backend/target/CoreApplication.jar # Docker (recommended for testing) curl -sSL https://dataease.oss-cn-hangzhou.aliyuncs.com/quick_start_v2.sh | bash # Default credentials: admin / DataEase@123456 # Local installer cd installer && /bin/bash

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CymChadCLAUDE.md

BaseRecyclerViewAdapterHelper

CymChad/BaseRecyclerViewAdapterHelper/CLAUDE.md

/gradlew :app:assembleDebug # build the demo APK ./gradlew clean ``` There is **no test source set** — there are no unit or instrumented tests in either module. Verify changes by compiling and/or

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plotlyCLAUDE.md

dash

plotly/dash/CLAUDE.md

covers what you're touching, don't read them all up front: - `COMMANDS.md` - build, test, lint commands - `ARCHITECTURE.md` - backend, callbacks, pages, background callbacks, stores, async, security - `RENDERER.md` - frontend, crawlLayout, Redux

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quiiCLAUDE.md

learn-go-with-tests

quii/learn-go-with-tests/CLAUDE.md

Learn Go with Tests — writing guide This is Chris James's ("quii") book. When drafting or editing chapter prose, match his voice, not generic technical-writing tone. This file

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SuperClaude-OrgCLAUDE.md

SuperClaude_Framework

SuperClaude-Org/SuperClaude_Framework/CLAUDE.md

directly. ### Required Commands ```bash # All Python operations must use UV uv run pytest # Run tests uv run pytest tests/pm_agent/ # Run specific tests uv pip install package # Install dependencies

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