Use AI to build your tool. Not to run it.
Use AI to turn your working routines into local applications, then run them without it. Explainable, predictable tools you can share like a plain file, and your data never leaves your computer.
- 100% local: your data never leaves your computer.
- Built for teams: share a single HTML file with colleagues, like any other document.
- No AI dependency: no credits, no subscriptions, no model to call at runtime.
- Explicit rules: written-down, predictable behavior that's easy to evolve.
- Created in minutes: describe your rules and get a working tool right away.
The skill follows the open Agent Skills format (a SKILL.md folder + resources), common to Claude, ChatGPT/Codex, Mistral and Gemini: one single source installs everywhere. The Release provides two identical files, the .skill (import as-is) and its .zip copy (unzip it for AIs that import a "folder"):
| AI | What to provide | Where to add it |
|---|---|---|
| Claude | the .skill file |
Settings → Skills |
| ChatGPT | the .skill file |
chatgpt.com/skills |
| Mistral | the unzipped .zip (folder) |
chat.mistral.ai/skills |
| Gemini Enterprise | the .zip / folder |
docs.cloud.google.com - Skills |
Both files can be downloaded from the latest Release.
Released under the MIT license: free reuse, modification and redistribution, attribution preserved.