Finn Loop：三段式 Agent 自动研发闭环

I did it. I figured out the perfect AI coding loop It's called the Finn Loop and it's 100x'd my vibe code output while cutting the work I need to do down by 95% ANYONE can implement this. It's super easy. Here's how it works: 1. 3 new skills inside your coding agent. /spec, /build, /review 2. You start out with /spec "your idea". The skill then asks you enough questions to fully understand your idea in detail then create a detailed spec inside Linear (amazing project management tool. Very generous free tier) 3. In another Codex/Claude Code session: you have a /build loop running. Once a spec is created, the /build skill picks it up and builds it out for you. Then advances the status of the issue in Linear 4. In another session, you have /review loop running. It picks up every issue that is built out then reviews it. Checks for security issues, optimization issues, then tests the code in its own browser, lays out test steps, takes screenshots, creates a PR, and puts it in its own vercel test sandbox for you to test it 5. The review loop then takes all of that and pings you in a channel in your favorite messaging service. I use Slack for this. It shows you the PR, gives you all the testing steps, and executive summary of the changes, and a link to the Vercel sandbox where you can test it 6. You go to the message in Slack, review the change, then send a rocket ship emoji as a reaction. This signals to the loop that the PR should be merged. The only manual steps in this loop are you submitting an idea to your agent, and verifying the change at the end. Everything in between is automated in the loop. Your vibe coding workflow today is hand holding your agent step by step on everything you build. You spend all day doing this. Your vibe coding workflow when using the Finn Loop is you wake up, make a cup of coffee, give your agent a list of ideas, then come back at night and review all the changes. You're free to do whatever you want during the day. Let me know if you want my full spec, build, and review skills. Will release them soon. Will also film a tutorial video on this. There's also a ton more details I'll share shortly too, like the interface I built for monitoring all of this. You also can probably just send this tweet to your agent and it will recreate the Finn loop for you. Carve off some time and try this out today. I promise it will dramatically improve your workflow