Agent Usage — Development skill for Claude Code
A local desktop widget for Codex and Claude Code usage, subscription limits, and resets.
How to install Agent Usage
This entry records only its repository, not the path inside it, so there is no
exact command to give. Open RanulfoMNeto/agent-usage and copy the folder into
~/.claude/skills/, or the file into ~/.claude/agents/.
What Agent Usage does
A local desktop widget for Codex and Claude Code usage, subscription limits, and resets. Linux and Windows.
Alternatives in Development
- SSH Skill — 面向 Codex 和 Claude Code 的跨平台 SSH 工作流 Skill,支持 Windows、macOS、Linux 488 ★
- Quosparr — 🐦 Native menu bar & tray app for macOS, Windows and Linux: track Codex, Claude Code and Grok quotas, resets 288 ★
- Anthropic Mythos Desktop Studio — Claude 3.5 Sonnet Desktop Client for Windows Mac Linux 2026 116 ★
README

A local desktop widget for **Codex and Claude Code** on Linux and Windows. Read native session history, check subscription availability, and inspect activity by day or project. No API key or external collector. Account sign-in opens your browser.
Get started
**Portable app:** download the archive for your system from [Releases](https://github.com/RanulfoMNeto/agent-usage/releases), extract the **whole folder**, and open `agent-usage` on Linux or `agent-usage.exe` on Windows. Python and Qt are included. Keep the `_internal` directory beside the executable.
On Windows, the first normal launch adds **Agent Usage** to the Start menu and Windows Search. This works with the portable app and the source command below. Subsequent launches from the shortcut need no terminal or administrator access.
**From source:** install [uv](https://docs.astral.sh/uv/getting-started/installation/) and Git, then run:
git clone https://github.com/RanulfoMNeto/agent-usage.git
cd agent-usage
uv run --locked --no-dev agent-usage
Python 3.12–3.14 is supported; uv can supply it. A desktop session is required. `uv run` runs the source; it does not build a portable `.exe`. Keep the checkout and its `.venv` for the source shortcut, or the extracted folder for the portable app. After moving an installation, launch it once again to refresh the shortcut. An existing agent installation is needed for real data. To try the widget first:
uv run --locked --no-dev agent-usage --demo
Demo mode creates six months of fictional native sessions in a temporary profile. It makes no account queries and removes its profile on normal exit. It does not require Codex or Claude Code. Close it to return to your real profile.
Drag the header to move the widget. Its height automatically fits the visible content. **Compact** shows limits; **Normal** adds activity. Click a day in **Weekly** o
Related Skills
GenAIUsageWidget
Windows/Linux tray + desktop widget for Claude / Codex / Cursor / Antigravity usage limits (inspired by CodexB
Honeybee
A tiny desktop widget that shows what your Claude Code and Codex agents are doing, tells you the moment one ne
Codex Usage Tray
Windows tray monitor for OpenAI Codex subscription limits (five-hour and weekly windows, resets, plan, credits
Fluxdock
Desktop widget that shows Claude Code, Codex CLI and Antigravity usage for every limit window your account has
QuotaDock
Windows desktop widget that monitors Claude, OpenAI Codex, and Google Antigravity (Gemini) usage limits, quota
Toks
A local-first Linux desktop app for tracking Claude Code and Codex usage, costs, models, and plan limits.
Related Agents
Slim Wrapper
tfx-route.sh 경유 전용 래퍼 에이전트. 코드를 직접 읽거나 수정하지 않고 Bash(tfx-route.sh)를 통해 Codex/Antigravity에 위임하는 thin wrapper. OS
Packager Troubleshooter
Use this agent when packaging fails or needs changes — yarn build:package:windows mac linux, PyInstaller error
Blue Team
Defensive security and hardening specialist. Creates detection rules, hardens Linux/Windows systems, writes Si