rat-stack
🐀 Agentic TypeScript scaffold: Effect 4, XState 6 + @xstate/effect, Alchemy infra, varlock config, and a fence that makes cheating uncomfortable
Build a TypeScript application that integrates various tools and manages workflows in one program.
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Free · no card · unsubscribe anytime🐀 Agentic TypeScript scaffold: Effect 4, XState 6 + @xstate/effect, Alchemy infra, varlock config, and a fence that makes cheating uncomfortable
rat-stack has 201 stars on GitHub. It has been forked 8 times. rat-stack is written mainly in TypeScript. It has been in active development since 2026. rat-stack is available under the MIT license. Its main topics are agents, alchemy, cli, effect.
What is rat-stack?
🐀 Agentic TypeScript scaffold: Effect 4, XState 6 + @xstate/effect, Alchemy infra, varlock config, and a fence that makes cheating uncomfortable
Is rat-stack open source?
rat-stack is an open-source project. It is released under the MIT license.
Is rat-stack free?
Yes. rat-stack is free and open source — you can use, modify and self-host it.
What license does rat-stack use?
rat-stack is available under the MIT license.
What language is rat-stack written in?
rat-stack is written mainly in TypeScript.
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