chromium-helper: CLI tool for code search, Gerrit, and issues

[Helmut Januschka]

Hey folks,

  I put together a Node.js CLI tool that makes it easier to work with Chromium's code search, Gerrit, and issue tracker: https://github.com/hjanuschka/chromium-helper

  You can use it without installing anything:
  npx chromium-helper search "LOG(INFO)" --limit 5
  npx chromium-helper gerrit bots 6624568
  npx chromium-helper pdfium status 130850

  The main use case is making it easier for AI coding assistants (Claude, Gemini, Cursor, etc.) to help with Chromium development. Just tell them to run `npx chromium-helper
  --ai` and they'll learn how to search the codebase, check CL status, find issues, etc.

  Some things it can do:
  - Search code with the same syntax as source.chromium.org
  - Check Gerrit CL status, comments, diffs, and try-bot results
  - Search and view issues
  - Full PDFium support
  - Find OWNERS files
  - Search commit history

  It uses the same public APIs that power source.chromium.org, so you get real-time data.

  Originally started building this as an MCP server, but realized a good CLI is more flexible - works with any AI tool without special setup and
  doesn't clutter the context window.

  The code is pretty rough (90% thrown together quickly - slop code!), but it works. Would love to collaborate if anyone's interested in improving it or has ideas for features that would
  be useful.

  regards,
  Helmut

[Hewro Hewei]

Hi Helmut,

Thanks for sharing this — it looks really useful!
I tried opening the GitHub link in your post (https://github.com/hjanuschka/chromium-helper), but I’m getting a 404. Is there an updated URL?
Appreciate the work, and I’d be happy to try it out once the link is available.

Best,
Hewro

[suzukit...@gmail.com]

Hey, this looks really useful, nice work!
I’ve been working with Chromium-related tooling and would be interested in collaborating if you’re open to it.

The idea of making a simple CLI that AI assistants can use without extra setup is really smart. I’d be happy to help improve things like features, code structure, or testing if that would be helpful.

Let me know if there’s a specific area you’d like help with, or if there are any issues you’d like someone to start looking into.

whatsapp : +81 90-3270-3814

[Joel Clay]

I created a single file zero dependency CLI to give my agents access to a token efficient Chromium code search.

It's been working great for me. You can find it here: https://github.com/jclay/chromium-search/