Agent-Sin

Shingo Irie built Agent-Sin because he thought AI agents were supposed to do your work—not require a computer science degree to operate. Agent-Sin is a personal AI agent that turns your messy, natural-language requests into reusable, programmable skills you can run anytime on your own machine. No terminal required. No coding knowledge needed. You just chat with it in plain English—through Terminal, a native Mac app, Telegram, or Discord—and it programs the skill for you, automates the repetitive stuff, and remembers everything for next time.

Here's the pitch: most AI agents hallucinate your data or lose context halfway through. Agent-Sin runs locally on your Mac or Windows machine, holds long-term memory of your preferences and personality, and builds skills that actually work—like having a hyper-competent virtual assistant who never forgets what you told it. You ask in plain language, it freezes the workflow as code, then runs it lean and reliable. It's safer and more deterministic than the black-box alternatives because you can see exactly what it's doing.

It's still early, but Agent-Sin just launched on Product Hunt and it's clear Shingo knows the space—he's also behind AI Dev Tools. If you're tired of AI agents that feel like glorified search bars pretending to be coworkers, this one's worth a look.