Helix 4.2 just shipped

Code at the
speed of thought.

An AI-native developer platform that writes, refactors and reviews code alongside your team. Helix runs locally, plugs into your CI, and learns from your codebase — not someone else's.

macOS · Linux · Windows Free for personal use SOC 2 Type II
~/projects/inventory/api.ts
1 // Ask Helix: "add pagination and rate-limit"
2 import { router, rateLimit } from "./middleware";
3
4 export const listItems = router
5   .use(rateLimit({ rpm: 120 }))
6   .get("/items", async (req, res) => {
7     const { page = 1, size = 25 } = req.query;
8     const items = await db.items.paginate({ page, size });
9     res.json({ data: items, page, size });
10   });
11
12 // ✓ Added pagination · ✓ Added rate-limit · ✓ Tests pass
Powering engineering teams at
◆ Linear ▲ Vector ● Pulsewave ▼ Orbital ✦ Northstar ◐ Quanta
Why teams switch to Helix

Built for the people who actually ship.

Not another autocomplete. Helix understands your repo, your conventions and your CI pipeline — and works with them, not around them.

Whole-repo context

Indexes your codebase locally, including private packages, so suggestions match your patterns — not the internet's average.

Agentic refactors

Describe the change in plain English. Helix opens a draft PR, runs your tests, and iterates until they pass.

Stays on your machine

Source code never leaves your network. Bring your own keys, run on-prem, or air-gap entirely.

Fast where it matters

Suggestions in under 80 ms median, even on a 4M-line monorepo. No spinners, no lag.

Reviews that read code

Helix Review checks every PR for regressions, security smells and missing tests — and explains its reasoning.

Plays well with your stack

First-class integrations for Git, GitHub, GitLab, Bitbucket, Jira, Slack, VS Code and JetBrains.

0%
Fewer production bugs
Faster PR throughput
0ms
Median suggestion latency
0
Developers shipping with Helix
Loved by engineers

The reviews are in.

"Helix isn't an assistant — it's a teammate that already read the entire repo before standup. Our review cycle dropped from days to hours."

JM
Jamie Morales
Staff engineer · Orbital

"We tried four AI tools before Helix. Only one of them stopped suggesting nonsense imports from packages we don't use."

RP
Ravi Patel
CTO · Pulsewave

"The fact that nothing leaves our network was the deal-breaker for our legal team. Then the engineers got addicted to the agentic refactors."

SA
Sara Aliyev
VP Engineering · Northstar

Ship faster. Sleep better.

14-day Pro trial. No credit card. Cancel any time. Your code stays where it belongs — on your machine.

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