Lexicon vs Throttle

Lexicon is a free, open-source Grammarly alternative and local-first writing app for Windows, macOS & Linux with offline grammar checking, local AI rewrites, and clean PDF...

Know when Claude Code will hit its limit, before it stops your work. Throttle puts your 5-hour and weekly usage in the macOS menu bar, predicts your cap, runs every...

About Lexicon

Lexicon is a free, open-source Grammarly alternative and local-first writing app for Windows, macOS & Linux with offline grammar checking, local AI rewrites, and clean PDF export. No accounts. Proofreading, Lex, and export are built in, not bolted on. Run inline checks for spelling, grammar, and style with 1-click Apply. Built-in checks run on your CPU; external AI servers are optional and user-configured. Use a downloaded local model on supported builds or a server that you configure.

About Throttle

Know when Claude Code will hit its limit, before it stops your work. Throttle puts your 5-hour and weekly usage in the macOS menu bar, predicts your cap, runs every project from one cockpit, and trims token waste. 100% local, no account. Run every project from one cockpit; idle sessions hibernate before RAM runs out. Exact when you're signed in, a clearly-degraded estimate when you're not, never a confident number that might be wrong.