Grit
AI-powered code migrations and technical debt automation.
About
Grit automates codebase migrations, dependency upgrades, and technical debt remediation by combining machine learning with static analysis. Its GritQL query language enables AST-aware semantic code search and pattern matching, and the platform auto-generates pull requests for cleanups, framework upgrades (e.g. JavaScript to TypeScript, AngularJS to Angular, class to functional components), and dependency updates.
It integrates with GitHub, VS Code, and the terminal, with an open-source CLI (npx @getgrit/cli) for applying community migration patterns locally. The company raised a $7M seed round led by Founders Fund and reports tens of thousands of generated changes for beta customers; both figures are vendor-reported.
What it can do
- GritQL AST-aware semantic code search and transforms
- Automated migration pull requests (JS to TS, framework upgrades)
- Dependency update automation
- Continuous background codebase improvement
- Open-source CLI with community pattern registry
Setup
Use the hosted GitHub integration or run npx @getgrit/cli apply <pattern> locally in your project directory.
Prerequisites
A Git repository; GitHub integration for automated PRs.
Use cases
Works with
Trust score — 7/10
Scored 7/10 (metrics tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 107; Trending score 74/100 from researcher assessment.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.