Document the contributor onboarding path: - CONTRIBUTING.md: setup, npm scripts, coding conventions, PR process, the block-claude-coauthor enforcement, and the five providers without test coverage today (claude, gemini, goose, qwen, antigravity). - docs/architecture.md: 12-command CLI surface, parser pipeline, three cache layers, 14 optimize detectors, and the mac / gnome / build layouts with cited line numbers. - docs/providers/: one file per provider (17 providers plus the shared vscode-cline-parser helper). Each covers data path, storage format, caching, dedup key, quirks, and a "when fixing a bug here" checklist. Also fix two pre-existing documentation issues surfaced while writing the new docs: - RELEASING.md claimed GitHub Actions auto-publishes the CLI when a v* tag is pushed. There is no such workflow; CLI publishing is manual via npm publish. Updated the CLI section to reflect reality and kept the menubar (mac-v* tag) automation accurate. - .gitignore had CLAUDE.md unanchored, which on case-insensitive filesystems also matched docs/providers/claude.md. Anchored to /CLAUDE.md so the root-level memory file stays ignored without affecting subdirectory docs. All cited file paths, line numbers, function names, and test counts were verified against current code (41 test files, 558 tests passing).
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Contributing to CodeBurn
Thanks for your interest. This document covers what you need to know to send a working pull request.
Prerequisites
- Node.js 22.20 or newer (
engines.nodeinpackage.json). - npm 10 or newer (ships with recent Node).
- macOS or Linux for full provider coverage. Windows works for most providers but Cursor / Antigravity development is easier on macOS.
- Optional: Swift 6 toolchain if you are touching the macOS menubar (
mac/). - Optional: GNOME 45 or newer if you are touching the GNOME extension (
gnome/).
Setup
git clone https://github.com/getagentseal/codeburn
cd codeburn
npm install
There is no separate build step required to run the dev CLI. npm run dev runs tsx against src/cli.ts directly.
Common Commands
| Command | What it does |
|---|---|
npm test |
Runs the vitest suite (41 test files, 558 tests). |
npm run dev -- status |
Runs the CLI in dev mode against your real data. |
npm run build |
Bundles the litellm pricing snapshot, then runs tsup to produce dist/cli.js. |
npm run bundle-litellm |
Refreshes src/data/litellm-snapshot.json from the upstream litellm repo. |
To test a specific suite, pass a path:
npm test -- tests/providers/codex.test.ts
What to Read Before Editing
docs/architecture.mdfor the high-level codebase map.docs/providers/<name>.mdfor the provider you intend to change.RELEASING.mdif you are touching version bumps or the release pipeline.SECURITY.mdfor the disclosure policy.
Project Layout
src/ CLI, parsers, optimize detectors, cache layers
src/providers/ One file per AI tool integration
src/data/ Bundled litellm pricing snapshot
tests/ vitest specs
mac/ Swift menubar app
gnome/ GNOME shell extension
scripts/ Build helpers (litellm bundle)
See docs/architecture.md for a fuller map.
Coding Conventions
- TypeScript strict mode is on. Do not introduce
anywithout a comment explaining why. - Avoid bracket-assign (
obj[key] = value) on parsed user input in hot paths insidesrc/providers/andsrc/parser.ts. There is a Semgrep rule (.semgrep/rules/no-bracket-assign-hot-paths.yml) enforced in CI that will fail your PR if you do. Use aMapor an explicit allowlist instead. - Provider parsers must be deterministic given the same input. If you read the system clock or the filesystem outside the documented session paths, add a fixture-based test.
- New providers go through
src/providers/index.ts. Lazy-load anything that pulls a heavy native dependency (sqlite, protobuf) so users without that provider are not slowed down.
Tests
- Each new provider should ship with a fixture-based test under
tests/providers/. The five providers without test files today (claude, gemini, goose, qwen, antigravity) are a known gap; new code should not add to that list. - Each new optimize detector in
src/optimize.tsneeds at least one positive and one negative case intests/optimize.test.ts. - If your change affects the menubar JSON contract, update
tests/menubar-json.test.ts.
Commit Message Format
Short imperative subject, optional body. Examples from git log:
Enhance GNOME extension with scrollable UI, dark mode, charts, and performance fixes
Add table column headers, oneshot placeholder, currency picker dropdown
No AI Co-Author Trailers
The .github/workflows/block-claude-coauthor.yml workflow rejects any PR whose commits contain a Co-authored-by: ... claude ... or ... anthropic ... trailer. You may use AI tools to help write code, but strip the co-author line before pushing.
If a flagged PR rejects on this check, the workflow prints the exact rebase command to fix it.
Pull Requests
- Fork or branch from
main. - Push your branch and open a PR against
main. - The
firstlookworkflow will auto-assess the PR. ThesemgrepCI workflow runs the hot-path bracket-assign guard. Theblock-claude-coauthorworkflow scans commits. - A maintainer reviews. For non-trivial changes, expect requests for tests.
- Squash-merge is the default. Keep the PR title short and accurate; the description carries the context.
Reporting Bugs
File issues at https://github.com/getagentseal/codeburn/issues. Useful details:
- Output of
codeburn --version. - Provider involved and rough size of your session history (
du -sh ~/.codex/sessions, etc.). - Output of the failing command with
DEBUG=1if applicable. - For parsing bugs: a redacted JSONL or SQLite snippet that reproduces the issue.
Security Issues
Do not file security issues in the public tracker. See SECURITY.md for the disclosure process.
License
CodeBurn is MIT-licensed. By contributing, you agree your contributions are licensed under the same terms.