KENSEI
INDIE AI BUILDER / SHIPS ALMOST DAILY
I take the annoying little pains of building with AI and turn them into small tools — almost daily.
All free to try. Build-in-public: fails and numbers included.
All free to try. Build-in-public: fails and numbers included.
Recent ships
YakuShield
A budget breaker that physically cuts off runaway AI agents with HTTP 429 — plus token-waste visibility. For Claude Code & Codex.
GO_DIRECT ->
Push Bridge
Get only your agent's risky commands pushed to your phone for one-tap approval. Works with Claude Code & Cursor.
GO_DIRECT ->
MDCraft
Generate and export .mdc rule files for Cursor, right in the browser.
GO_DIRECT ->
LingoGuard + more
An MCP that catches mistranslations and broken UI in your i18n files — plus more, all open on GitHub.
GO_DIRECT ->
Connect
I post each new build here — fails, numbers, and all.
© KENSEI — building in public