Your codebase has a
new co-pilot.

Meteor is an autonomous coding agent that lives on your desktop. It reads your project, writes the code, runs the tests and fixes its own mistakes — while you stay in control.

Download for free See it in action

Free to start · No credit card required

meteor — ~/projects/storefront

you › add rate limiting to the checkout API and cover it with tests

● Scanning 142 files… found api/checkout.ts

● Editing api/checkout.ts +38 -4

● Writing api/checkout.test.ts +61

● Running npm test… ✓ 27 passed

meteor › Done. Rate limiter added (30 req/min per IP), 5 new tests passing. Want me to open a PR?

Trusted by developers at fast-moving teams

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Features

Built to ship, not to suggest

Meteor doesn't stop at autocomplete. It takes whole tasks from prompt to passing tests.

Whole-project awareness

Meteor indexes your entire repository locally, so every edit respects your architecture, naming and conventions.

Runs & self-corrects

It executes builds and tests in a sandboxed shell, reads failures and iterates until everything is green.

Local-first & private

Your code stays on your machine. Every file write and shell command is shown to you before it runs.

Git-native workflow

Clean diffs, atomic commits and ready-to-review pull requests — generated with messages you'd actually write.

Any language, any stack

TypeScript, Python, Go, Rust, Lua and more. If it compiles on your machine, Meteor can work with it.

Parallel agents

Spin up multiple Meteor sessions side by side — one fixes bugs while another writes your docs.

How it works

From prompt to pull request

See how Meteor navigates a task from start to finish with full developer context.

Step 1: Input

Describe the task

Type your task in plain English, just like instructing a developer on your team. Use folder references or mention files directly if you wish.

"add rate limiting to the checkout API and cover it with tests"

New Task Prompt

Where is the project? ~/projects/storefront

add rate limiting to checkout...

Start Agent

Step 2: Execution

Meteor gets to work

The agent analyzes your file system, locates dependencies, makes edits, runs tests inside a sandbox, reads the failures, and self-corrects until successful.

✓ Scans files and code tree locally
✓ Invokes self-healing test loops

running tasks

● Scanning codebase dependencies...

● Modifying api/checkout.ts +38 lines

● Running npm run test...

✖ 1 test failed: RateLimitExceededException

● Analyzing stack trace... Correcting middleware...

✓ All 27 tests passed successfully.

Step 3: Verification

Review & ship

Review the atomic changes in your git repository. Meteor compiles passing code, provides complete diffs, and drafts the pull request for your approval.

Approve PR Tweak Code

checkout-limit.diff READY TO MERGE

api/checkout.ts

- const response = await processOrder(req.body);

+ const isAllowed = await checkRateLimit(req.ip);

+ if (!isAllowed) throw new HttpError(429);

+ const response = await processOrder(req.body);

FAQ

Questions, answered

Does my code leave my machine? +

Your files live and stay on your desktop. Only the minimal context needed for a task is sent to the model, and nothing is ever used for training.

How is Meteor different from autocomplete tools? +

Autocomplete predicts your next line. Meteor takes an entire task — it plans, edits multiple files, runs your test suite and iterates until the job is actually done.

Can it break things? +

Every shell command and file write goes through an approval layer you control. Combine that with git-native diffs and nothing lands without your sign-off.

Which platforms are supported? +

Native desktop apps for macOS (Apple Silicon & Intel), Windows 10+ and major Linux distributions.

Your codebase has anew co-pilot.