Install one package. Sammy scans your project, understands your APIs, generates production-ready AI agents, and self-evaluates — all in under an hour.
$ npx sammy init
Sammy v1.0.0
Detecting framework...
✓ Next.js 15.2 (App Router) detected
Scanning codebase...
├── Routes: Found 23 route handlers
├── Server Actions: Found 8 server actions
├── Models: Found 12 Prisma models
└── Services: Found 4 external services
Analyzing with AI...
├── billing (8 tools) — invoices, payments, subscriptions
├── users (6 tools) — accounts, roles, teams
├── content (5 tools) — posts, media, uploads
└── notifications(4 tools) — email, SMS, in-app
✓ Created sammy.config.json
✓ Generated 23 tools, 5 agents
✓ All 6 eval dimensions passing
Ready to deploy. ▊
Trusted by developers building with
Sammy Coding Agent is a full-stack AI/ML engineer for VS Code, Cursor, and every fork. It consults and implements RAG, agents, and evals — and builds production bots on Sammy without leaving your workspace.
Add a streaming AI chat to my Next.js app.
Loaded skill: ai-feature-integration
✓ Wrote app/api/chat/route.ts
✓ Wrote components/Chat.tsx — SSE streaming
Reviewing changes…
Done. Tokens stream as they generate.
Features
From codebase scanning to production deployment — Sammy handles the entire pipeline.
Scans your routes, models, services, and auth patterns. Understands your entire codebase without manual configuration.
Automatically decides single-agent, multi-agent, or hierarchical based on your domain complexity.
Generates Zod schemas, handlers, and permission checks for every tool. Auto-wires to your existing code.
Runs 60+ test scenarios, scores across 6 dimensions, diagnoses failures, and auto-refines until passing.
Permission levels, role-based access, input validation, and tool call limits — security by default.
Smart model routing (fast/balanced/powerful), response caching, streaming, and cost optimization out of the box.
How It Works
What used to take weeks of agent design, prompt engineering, and testing now takes under an hour.
One command scans your codebase — routes, models, services, auth patterns — and generates a complete configuration.
Auto-generates tools, agents, and schemas. Then self-evaluates across 6 dimensions and auto-refines until passing.
Add one API route, drop in the chat widget or use React hooks. Deploy like any Next.js app — nothing Sammy-specific.
Architecture
Sammy determines the optimal architecture based on your domain complexity. A smart router delegates to specialist agents — each with their own tools, permissions, and model tier.
ROUTER
Intent Classifier
fast model
Billing Agent
8 tools
balanced
Users Agent
6 tools
balanced
Notifications
4 tools
balanced
< 1 hr
From install to production
23+
Auto-generated tools per project
6
Eval dimensions scored
0
Lines of agent code you write
Pricing
No credit card required. Upgrade when you're ready.
Try Sammy with free credit
$0
For solo builders and small teams
$5/mo
For growing products
$20/mo
Join developers who are building intelligent assistants with zero agent expertise required.