The development environment
built for the agent era.
Stop juggling terminals, editors, and browser tabs. Magia is where you command AI agents, watch every tool call in real-time, and know exactly what they cost.
Claude Code
Gemini CLI(coming soon)
OpenAI Codex(coming soon)
Everything you need to build with AI agents.
Purpose-built for the way developers work in 2026.
Visual Tool Calls
Every Read, Edit, and Bash renders as a collapsible card — not a wall of terminal output. See exactly what the agent did and why.
Real-Time Cost Tracking
Per-session token counters and per-model cost breakdown. Input, output, cache reads — broken down precisely. No surprises.
Session Management
All your agent sessions in one place. Active, idle, or external — Magia detects them all and lets you resume instantly.
Not an editor with AI bolted on.
The agent session is the work.
Everything else is context.
100% local —
Your code never leaves your machine. No cloud, no vendor lock-in.
~15MB native app —
Built with Tauri, not Electron. Instant startup, minimal resources.
Free to use —
Core features free forever. No subscription required to get started.
Context window prediction —
Knows when your context will fill. Warns before you hit the wall.
Ready to build with AI agents?
Download Magia and start building with the development environment designed for the agent era.