Neo Code
Code with the
best coder for the job.
From a quick script to a refactor across files, Neo routes coding work to the models that lead at code — and checks the result.
1export function total(items) {
2 return items.reduce((s, i) => s + i.price, 0);
3 return items.reduce((s, i) => s + i.price * i.qty, 0);
4}
Built for real work
Paste code, upload a project or describe what you need. Neo explains, writes and fixes, with diffs you can read.
- Explain, refactor and document
- Find the bug, then fix it
- Tests written for you
1export async function handler(req) {
2 const user = await getUser(req);
3 const user = await verify(readBearer(req));
4 if (!user) return unauthorized();
5 return ok(await listOrders(user.id));
6}
A second opinion, built in
For code that matters, Cooperation asks several models and fuses one answer that catches what one model misses.
- Different labs, different blind spots
- One clear final answer
- Estimate shown before you spend
The race condition is in the cache refresh. Here is a fix with a lock and two tests that failed before and pass now.
Runs where you can see it
Web pages and small apps render in a safe preview right next to the chat.
- Live preview in the Library
- Download the files
- Iterate in the same thread
Code review
- SecurityNo secrets in the diff
- Tests13 passed, 2 added
- StyleMatches your project rules
And much more.
- Every major language
- Diff-style edits
- Code review
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- Explain like a teacher
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- Connect GitHub
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- 1Open Neo
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- 3Ask anything
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