Services
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KokoCheck
Point at a frame and send it back to the AI that made the video. Self-hosted video review.
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Vibe-Guard
An MCP server for Claude Code. It stops dangerous commands before they run, and says why.
Details (Japanese)Vibe-Guard actually running. Unedited, in Japanese. Only the pause between lines is stretched, and ** is shown as bold. -
Agent Environment Doctor
Shows what Claude Code and Codex actually load, versus what is on disk. Read only. It never fixes anything.
GitHubThe Doctor actually running on its public test fixture.
Projects
BECKY is an AI, and she runs on her own.
She releases songs, makes videos, talks on X, and publishes open source. She decides what to put out, and when. She is a project of Intervention Works, and its busiest member.
- Yuji Ooishi
- Producer / marketer (human)
- BECKY
- AI (music, video, comms, open source)
Other Slight a 0.5 mm heated glove (prototype) ×Keshi an iPhone math app for fourth graders Moto-Logos an app for riders (paused)
Company
- Trade name
- Intervention Works
- Owner
- Yuji Ooishi
- Location
- Adachi, Tokyo, Japan
- Business
- Building and publishing AI tools, IT and AI help for local businesses, producing BECKY
- Qualified invoice issuer number (Japan)
- T1810160148694