Hey HN!<p>We're excited to introduce Codegen - the IDE for Refactors. Codegen leverages static analysis to parse your codebase "graph", then wraps this in a high-level python SDK to enable safe & instantaneous codemods. We bundle this with an online editor/execution environment and closely coupled chat assistant in an online IDE.<p>We focus on programming tasks on huge enterprise codebases where:
- the output state is known (and easy to verify)
- the "blast radius" is large
- the difficult part is getting your codebase into the right shape.<p>Codegen provides an AI-accelerated workflow for rapidly building and merging safe codemods to accomplish the above.<p>Customers like Ramp use Codegen for killer apps including:<p>Adding type coverage
Removing feature flags
Documentation generation
Eliminating circular imports
Identifying critical code paths<p>and more.<p>We will be publishing demos and case studies in the coming weeks demonstrating the power of our approach and the impact it's had on customer and OSS codebases.<p>Today, we support the JS/TS and Python ecosystems and work on multiple 50mm+ line codebases.<p>We would love any and all feedback. And please reach out if you're interested in a demo (on your own codebase) at codegen.com.<p>Thanks