Powered by any model you want · Claude · GPT · Gemini · Grok

Your code.
Your rules.
AI speed.

An AI coding agent that reads, writes, and edits files directly. Works in your terminal, editor, and browser.

1MToken context
3Platforms
50Free requests/day
terminal
stackai · session
$ npm install -g stackai
Installing StackAI CLI...
✓ stackai@1.0.0 installed
$ stackai login
✓ Authenticated · free tier
$ stackai "refactor api.ts to async/await"
Reading src/api.ts
Planning 12 changes
Writing files...
✓ Done · 3 files modified · 0 errors
CLI agent
VSCode extension
Vibecoding
File read/write
Any model
1M context
API keys
X auth
Rate limiting
Telegram bot
Crypto skills
Download .zip
CLI agent
VSCode extension
Vibecoding
File read/write
Bring your own key
1M context
CLI agent
VSCode extension
Vibecoding
File read/write
Any model
1M context
API keys
X auth
Rate limiting
Telegram bot
Crypto skills
Download .zip
CLI agent
VSCode extension
Vibecoding
File read/write
Bring your own key
1M context
01 · Terminal / CLI

Install once.
Code anywhere.

StackAI CLI turns your terminal into an AI coding agent. Point it at any project, describe what you want — it reads your files, plans the changes, and ships them. No context switching.

Read & write filesMulti-file editsGit-awareWorks offline
Install CLI
01
~/myproject
$ stackai "add rate limiting to all API routes"
Scanning project structure...
Found 8 route files in src/routes/
Planning changes across 8 files
Writing src/middleware/rateLimit.ts
Updating src/routes/auth.ts
Updating src/routes/users.ts
Updating src/routes/posts.ts
+ 5 more files
✓ Done · 9 files modified · 0 errors
02 · Vibe Coding

Describe it.
Download it.

Open the web app, chat with the AI, and watch your project come to life. When you're done, download a ready-to-run .zip file. No setup, no config, no boilerplate — just ship.

Chat interfaceLive previewDownload .zipAny stack
Try Vibe Coding
02
stackai · vibe coding
youBuild me a landing page for a SaaS product. Dark theme, clean design, with a hero, features section, and pricing.
stackai
Generating your project...
index.html
styles.css
main.js
3 files ready · Download .zip
Describe what to change...
03 · Build Agent

Give it a goal.
Walk away.

Build Agent tackles entire features autonomously. Give it a goal — it breaks it down, writes the code, runs tests, and iterates until it's done. You review the diff, not every line.

Autonomous executionTest runnerSelf-correctingDiff review
Try Build Agent
03
build agent · running
Goal"Implement full user authentication with JWT, refresh tokens, and email verification"
Scaffold auth module structure
Implement JWT sign & verify
Build refresh token rotation
Write email verification flow
Add tests for all auth routes
Update API documentation
Install

Up in
30 seconds.

$npm install -g stackai
$stackai login
$stackai "describe what you want to build"
1. Extensions → search StackAI → Install
2. Command Palette → StackAI: Set API Key
3. Press Ctrl+Shift+A to open the agent panel

Ready to ship faster?

Free to start. No credit card. Cancel anytime.