CLAUDE.md examples from real projects

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-registry

apache/dolphinscheduler/dolphinscheduler-registry/CLAUDE.md

main DolphinScheduler DB; useful when Zookeeper/Etcd aren't available) - `dolphinscheduler-registry-it` (integration tests exercising all three) - **`dolphinscheduler-registry-all`** — uber module that bundles every implementation; depended

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-scheduler-plugin

apache/dolphinscheduler/dolphinscheduler-scheduler-plugin/CLAUDE.md

SchedulerApi`; (3) register via Spring Boot `spring.factories` / `AutoConfiguration.imports`; (4) add itself to `scheduler-all`. ## Tests Inside `-quartz/src/test/java`. ## Related modules - `dolphinscheduler-master` — consumes `scheduler-all`. - `dolphinscheduler-service` — uses `CronService` for next

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-service

apache/dolphinscheduler/dolphinscheduler-service/CLAUDE.md

contract change visible to every task. ## Configuration None shipped; consumers pass standard Spring profiles. ## Tests Standard `src/test/java`. Some tests mock `curator-test` for registry; most are pure unit. ## Related modules

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-spi

apache/dolphinscheduler/dolphinscheduler-spi/CLAUDE.md

modules of the plugin families (`task-api`, `datasource-api`, `dao-api`, etc.). ## Tests Standard `src/test/java`. ## Related modules - `dolphinscheduler-common` — consumed `provided` only. - `dolphinscheduler-task-plugin` / `dolphinscheduler-datasource-plugin` / `dolphinscheduler-storage

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-standalone-server

apache/dolphinscheduler/dolphinscheduler-standalone-server/CLAUDE.md

process with an **H2 in-memory** database. Intended for local development, smoke tests, and lightweight demos — **not** for production. ## Entry point `StandaloneServer` — a thin `@SpringBootApplication` whose only

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-storage-plugin

apache/dolphinscheduler/dolphinscheduler-storage-plugin/CLAUDE.md

task artifact handling (not only as the resource store). This is the most battle-tested code path. - **OBS listStorageEntity** had a bug where subdirectories were not returned — fixed recently

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-task-executor

apache/dolphinscheduler/dolphinscheduler-task-executor/CLAUDE.md

lifecycle event that was never published from the executor here. - **Module has no tests** — coverage comes from `dolphinscheduler-worker` integration tests. Changes here need worker-side verification. ## Related modules - `dolphinscheduler

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-task-plugin

apache/dolphinscheduler/dolphinscheduler-task-plugin/CLAUDE.md

versions shared with the core; large client libraries (Spark, Flink, Hadoop) are plugin-local. ## Tests Each plugin has `src/test/java` with mocked clients (e.g., mocked `SparkSubmit`, mocked `HttpClient

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-tools

apache/dolphinscheduler/dolphinscheduler-tools/CLAUDE.md

JDBC URL is exported. ## Configuration `application.yaml` — primarily datasource config so the tool can connect. ## Tests `src/test/java` uses Testcontainers (MySQL + PostgreSQL) to run end-to-end schema init + upgrade against

apacheReads credentialsCLAUDE.md

dolphinscheduler / dolphinscheduler-ui

apache/dolphinscheduler/dolphinscheduler-ui/CLAUDE.md

Language toggle stored in the `language` cookie (`js-cookie`). ## Gotchas - **No unit tests** are configured (no `*.spec.ts` / `*.test.ts` found). End-to-end coverage comes from `dolphinscheduler-e2e`. - **Node version drift

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-worker

apache/dolphinscheduler/dolphinscheduler-worker/CLAUDE.md

resource limits, executor thread pools, task-type enable list, load-protection thresholds. - `logback-spring.xml`, `banner.txt`. ## Tests `src/test/java` — unit tests for registry, RPC, load protection, connection-state handling. End-to-end workflows

apacheCLAUDE.md

dolphinscheduler / dolphinscheduler-yarn-aop

apache/dolphinscheduler/dolphinscheduler-yarn-aop/CLAUDE.md

AspectJ version is pinned in `dolphinscheduler-bom`** (`aspectj.version`, currently 1.9.7). Upgrading AspectJ is sensitive — test every YARN-based task plugin. - **Tests use AspectJ syntax to mock YARN**. `YarnClientMoc`, `YarnClientAspectMoc`, `YarnClientMocTest

coturnDeletes or force-pushesCLAUDE.md

coturn

coturn/coturn/CLAUDE.md

TYPE=Debug|Release` — defaults to `Release` (`-O3 -DNDEBUG`) when unset, so benchmark and load-test builds are optimized without opting in. `-DFUZZER=ON` builds are exempt: they take their

No other project uses it yet

jackcReads credentialsCLAUDE.md

pgx

jackc/pgx/CLAUDE.md

database/sql` compatible driver. Requires Go 1.25+ and supports PostgreSQL 14+ and CockroachDB. ## Build & Test Commands Every checkout has its own PostgreSQL 14-18 and CockroachDB instances, supervised by process-compose

No other project uses it yet

semaphoreuiCLAUDE.md

semaphore

semaphoreui/semaphore/.claude/CLAUDE.md

research Use MCP server `research` if your asks you to research something. ## Writing Tests Use `github.com/stretchr/testify/assert` (and `require` when a failure should stop the test immediately). ### Run tests ```bash

No other project uses it yet

idankReads credentialsCLAUDE.md

explainshell

idank/explainshell/CLAUDE.md

SQLite, bashlex, OpenAI SDK, Google Gemini SDK, LiteLLM (fallback) - Linting: ruff (Python), biome (JS) - Testing: pytest (unit + doctests), JS Playwright Test (e2e) - Dependencies: `requirements.txt` (web serving), `requirements-extraction.txt` (LLM SDKs, offline

bitwardenCLAUDE.md

clients

bitwarden/clients/.claude/CLAUDE.md

lint:fix` — applies ESLint fixes - `npm run prettier` — formats with Prettier - `npm run test:types` — type-checks the workspace - `npm test` — runs Jest. Scope with `npm test -- ` when changes

phpstanCLAUDE.md

phpstan

phpstan/phpstan/CLAUDE.md

Overview PHPStan finds errors in PHP code without running it. It catches bugs before tests are written, moving PHP closer to compiled languages. This is the **distribution repository** — the compiled

phpstanCLAUDE.md

phpstan / website

phpstan/phpstan/website/CLAUDE.md

check` — TypeScript type-check + ESLint - `npm run fix` — ESLint auto-fix - `npm run test:visual` — Run Playwright visual regression tests - `npm run test:visual:update` — Update visual test snapshots ### Deployment

567-labsCLAUDE.md

instructor

567-labs/instructor/CLAUDE.md

deps: `uv pip install -e ".[dev,anthropic]"` or `poetry install --with dev,anthropic` - Run tests: `uv run pytest tests/ -n auto` - Run specific test: `uv run pytest tests/path_to_test.py::test_name

No other project uses it yet