Fix technical debt

Fix technical debt

Automatically

Automatically

Meet your AI maintenance developer.

Meet your AI maintenance developer.

Move faster. Maintain less.

Move faster.
Maintain less.

Grit uses machine learning and static analysis to accelerate common software maintenance tasks.

Manual
With Grit
Complete migrations 10x faster
Plan, execute, and track code migrations in one place
maintenance
tasks

Improve developer velocity

Without Grit, developers spend 33% of work time on maintenance.

Without Grit, developers spend 33% of work time on maintenance.

Integrate consistency into your workflow

Access Grit from GitHub, VS Code, and the command line

Integrate consistency into your workflow

Access Grit from GitHub, VS Code, and the CLI

arrow-functions.grit

`function ($params) { $body }` => `($params) => { $body }` where {
$params <: not contains { `this`, `arguments` }

}

Stay in control with custom patterns

Use Grit's declarative syntax to define your own idioms


Stay in control with custom patterns

Use Grit's declarative syntax to define your own idioms

Put your codebase on autopilot

Put your codebase on autopilot

Declare how you want your code to be structured,

and let Grit rewrite it for you.

Declare how you want your code to be structured, and let Grit rewrite it for you.

Angular to React

Chai to Jest
JavaScript to Typescript
Class components to hooks
Enzyme to RTL
Migrations

Apply pre-built migrations out of the box

Grit detects dozens of common sources of technical debt and lets your fix them with an automated pull request in a single click

Grit detects dozens of common sources of technical debt and lets your fix them with an automated pull request in a single click

Explore your codebase with
declarative patterns
Write powerful queries to find and fix antipatterns and other technical debt in your codebase

Integrated Feedback

Detect regressions and automate
best practices
Get instant feedback on code quality with CI checks and ensure consistency across teams

Trusted by high-velocity software teams

Grit has generated tens of thousands of successful
changes for beta customers.

Accelerate your migrations

Accelerate

your migrations

Grit is in private beta