lemmafit — Claude Skill by midspiral

by midspiral · Claude Skill · ★ 50

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About lemmafit

lemmafit Make agents prove that their code is correct. Read our launch post: Introducing lemmafit: A Verifier in the AI Loop. Lemmafit integrates Dafny formal verification into your development workflow via Claude Code. Business logic, state machines, and other logic are written in Dafny, mathematically verified, then auto-compiled to TypeScript for use in your React app. Quick Start Use Cases / Considerations lemmafit works with greenfield projects. You typically begin a project with though provides rudimentary support for existing codebases. lemmafit compiles Dafny to Javascript/Typescript which then hooks into a runtime like a React app. In the future, we will support other languages. lemmafit is optimized to work with Claude Code. In the future, lemmafit will be agent-agnostic. How It Works Prompt Claude Code as you normally would. You may use a simple starting prompt or a structured prompting syst

aiclaude-codedafnyllmreactjsverification

Quick Facts

Stars50
Forks2
LanguageJavaScript
CategoryClaude Skill
LicenseMIT
Quality Score70.9994017452816/100
Last Updated2026-06-02
Created2026-02-24
Platformsclaude-code, node
Est. Tokens~8k

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Frequently Asked Questions

What is lemmafit?

lemmafit is Make agents prove that their code is correct.. It is categorized as a Claude Skill with 50 GitHub stars.

What programming language is lemmafit written in?

lemmafit is primarily written in JavaScript. It covers topics such as ai, claude-code, dafny.

How do I install or use lemmafit?

You can find installation instructions and usage details in the lemmafit GitHub repository at github.com/midspiral/lemmafit. The project has 50 stars and 2 forks, indicating an active community.

What license does lemmafit use?

lemmafit is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to lemmafit?

The top alternatives to lemmafit on Agent Skills Hub include claude-historian-mcp, one, claudex. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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