Free forever · Bring your own API key

Your codebase, rewritten on command

Cortical Code
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See what people are building

@devkiraBuilt an API in 40 min
cortical

Just had Cortical Code scaffold an entire Express API with auth, migrations, and tests. 40 minutes. I barely typed anything.

@uxjordanRefactor wizard
cortical

Asked it to refactor the auth module to use JWT — it read 12 files, produced a clean diff, and I merged it in one go. Wild.

@shipmikeLanding page gen
shipped

Gave it a design brief and it wrote the full HTML/CSS/JS. Deployed to Vercel in under 5 mins. This is the future.

@backendaraDatabase migration hero
cortical

Cortical Code wrote my Supabase migration, added RLS policies, and tested the schema — all from a single prompt. 🔥

@robinwritesDocs + README

I pointed it at my repo and said "write the README." It read every file first, then generated docs that actually match the code.

@0xsamuelBug hunting
fix

Spent 3 hours on a CORS bug. Cortical Code found it in 20 seconds — wrong header in the middleware. I'm done debugging manually.

Free forever. Bring your own key.

Cortical Code uses your existing API keys from OpenAI, Anthropic, Google, or any supported provider. No subscription, no usage fees from us — you only pay your provider directly. We're also building a proprietary Cortical model that will be available alongside third-party options.

Get the technical rundown

~% npm i -g cortical-code
+ cortical-code@0.1.0
~% cortical
Cortical Code ready.

Install Cortical Code

Run npm i -g cortical-code and it works from any terminal. Free forever — bring your own API key from OpenAI, Anthropic, or Google.

open a project
Scanning workspace…
Found 47 files • 12 modules
Ready to edit.

Open a project

Run Cortical Code inside any repo. It scans the workspace so it knows what files exist before you ask anything.

refactor auth to use JWT
Planning…
+ import jwt from 'jsonwebtoken'
- const token = cookie.get()
✅ 3 files updated.|

Start a conversation

Describe what you want in plain English. Cortical reads your codebase, plans the changes, shows a diff, and applies the patch — you stay in control.

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