Free Tools

Small tools, zero strings.

Single-file utilities that answer one real question each. No logins, no pricing, no roadmap. Open one and use it.

Free · no signup

Choose Your Thinking Partner

A model & reasoning selector for GPT-5.6. Answer a few questions about the task, get the right model and effort setting.

Launch slot · tool TBD

House ruleEvery tool here is one self-contained HTML file, built in under a day, answering a question people actually search for. Anything bigger belongs in the portfolio.