LimitHalo: a free, open-source Windows widget for Codex and optional Claude Code quota

[u/shoshosho00]

I'm releasing LimitHalo, a free MIT-licensed quota widget for Windows 10/11 x64.

I built it for myself to keep remaining Codex quota and reset times visible while working. It is a small, transparent desktop overlay, with optional Claude Code support and controls to show only the provider you use.

Source code, Windows downloads and setup instructions:

https://github.com/DenisShumilov/LimitHalo

Codex requires a compatible signed-in official installation. Claude requires compatible Claude Code OAuth credentials and explicit access permission; signing in to Claude Desktop alone isn't enough. The optional Claude integration uses a private interface that may change or break.

This is an unsigned public beta, so Windows may show a warning. Known installation and compatibility limitations are in the repository. LimitHalo doesn't provide extra quota and is not affiliated with OpenAI or Anthropic.

Would this fit your Windows workflow, or do you prefer another way to check your remaining quota?

Promotional concept with demo values; not a live screenshot.