Burning through your subscriptions too fast? Paying for stuff you never use? Stop guessing. OpenUsage is free and open source.
robinebers/openusage is a native macOS menu-bar application that tracks usage of AI coding subscriptions, including limits, credits, and spending. Developers use it to monitor plans from services such as Claude, Codex, Cursor, and Copilot, while the catalogue entries support related workflows.
Latest release v0.7.16 — OpenUsage 0.7.16 · 26 Oct 2026
15 files for Claude Code, Codex and OpenCode: macos-appkit-interop, macos-build-run-debug, macos-liquid-glass, macos-packaging-notarization and 11 more — 1,564 tokens loaded in every session.
AGENTS.md A 1,559 tok CLAUDE.md A 5 tok .agents/skills/macos-appkit-interop/SKILL.md A 38 tok .agents/skills/macos-build-run-debug/SKILL.md A 38 tok .agents/skills/macos-liquid-glass/SKILL.md A 33 tok .agents/skills/macos-packaging-notarization/SKILL.md A 32 tok .agents/skills/macos-signing-entitlements/SKILL.md A 35 tok .agents/skills/macos-swiftpm/SKILL.md A 35 tok .agents/skills/macos-swiftui-patterns/SKILL.md A 38 tok .agents/skills/macos-telemetry/SKILL.md A 34 tok .agents/skills/macos-test-triage/SKILL.md A 36 tok .agents/skills/macos-view-refactor/SKILL.md A 35 tok .agents/skills/macos-window-management/SKILL.md A 36 tok .agents/skills/release-swift/SKILL.md A — .agents/skills/sol-loop/SKILL.md A 47 tok These files are robinebers/openusage's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.