AI-Powered Development
Right from your command line

$npm install -g sypha
Explore the documentation
sypha
Sypha CLI Welcome

Everything in
one place.

No more juggling between tools. Sypha combines 40+ AI models, version control, and shell commands into a unified terminal experience.

  • Built-in Version Control
  • Connect Any Provider (OpenAI, Anthropic, Local Models)
  • Review Changes Before Applying
version-control
Sypha Unified Interface
planning-mode
Sypha Planning Mode

From concept
to code, faster.

Begin with Architect mode for system planning. Move to Code mode for implementation. Switch to Debug mode when issues arise. Sypha grows with your workflow.

Design
Architect
Implement
Code
Troubleshoot
Debug

Feature Comparison

Why developers choose the terminal over the browser

Feature
Sypha CLI
Browser-Based AI Tools
Native terminal experience
✕Browser required
Multi-model support
40+ models
✕Single provider lock-in
Full codebase context
Entire project
✕Single file or snippet
Change review before apply
Diff view
✕Auto-apply changes
Offline capable
Local models
✕Cloud only
Shell integration
Native
✕Copy-paste workflow
Git-aware
Branch, commit, PR
✕Manual git operations

Key Features

Everything you need to ship faster, built right into your terminal.

40+ AI Models

Switch between OpenAI, Anthropic Claude, Google Gemini, AWS Bedrock, Azure OpenAI, Ollama, and more. One CLI, unlimited possibilities.

Context-Aware Coding

Sypha understands your entire codebase. Reference files with @filename, mention functions with @symbol, and let AI see exactly what you're working on.

Multi-Mode Workflow

Developer for implementation, Strategist for system design, Chat for explanations, and Debug for troubleshooting.

Built-in Safety & Control

Review every change before it's applied. Diff view shows exactly what will change. Approve with Y, reject with N, or edit manually.

Works Offline

Run local models through Ollama or LM Studio for complete privacy. Your code never leaves your machine. Perfect for sensitive projects.

Ready to Transform Your Workflow?

Join thousands of developers building faster with complete transparency, control, and intelligence.

No credit card required • Enterprise Ready