Demo repos used as fixtures by @lint/core integration tests and as a quick way to try Lint without setting up a real project.
| Folder | Stack | What it shows |
|---|---|---|
eslint-prettier-ts/ |
TypeScript + ESLint + Prettier | Classic JS/TS pipeline (no Biome) |
ruff-pylint-py/ |
Python + Ruff + Pylint | Python with two linters layered |
rubocop-erblint-rb/ |
Ruby + RuboCop + erb-lint | Rails-style stack |
biome-only/ |
TypeScript + Biome | Modern Rust-based replacement for ESLint+Prettier |
multilang/ |
TS + Python + Ruby in one repo | Demonstrates parallel orchestration |
Each example contains:
.lintrc.yaml— minimal config- A handful of source files (some intentionally with errors)
README.md— what to run and what to expect
Run any example with:
cd lint-examples/<folder>
lint . # lint everything
lint --fix # auto-fix
lint ai review # AI review (requires ANTHROPIC_API_KEY)Mirrors backlog-examples/ structure.