Modern CLI
A thoughtfully designed command-line interface with crisp layouts, subtle color, and zero clutter.
Features
Everything a terminal-native developer needs
Considered design meets serious engineering — from first launch to your thousandth session.
🖥 Interactive CLI Simulator
Launch
Experience Seed Code before downloading.
A full terminal simulation in your browser — boot sequence, real commands, natural-language questions, themes, even matrix mode. No install, no account, 100% offline.
Streaming Responses
Tokens render the instant they arrive. Watch answers form in real time with no waiting spinner.
OpenRouter Support
Access hundreds of models through OpenRouter with a single API key, including free-tier models.
Ollama — Fully Local
Run models on your own machine with Ollama — private, offline-friendly, and no API key required.
FreeModel & AeroLink
Start instantly with FreeModel's zero-billing setup, or connect through AeroLink for low-latency regional endpoints.
Markdown Rendering
Rich Markdown rendered directly in your terminal — headings, lists, tables, and links included.
Syntax Highlighting
Code blocks are highlighted for dozens of languages, so answers read like your editor.
Cross Platform
One tool, everywhere you work. Native support for Windows, Linux, and macOS.
Fast Startup
Cold start in milliseconds. Seed Code is ready before your terminal finishes drawing the prompt.
Configuration System
A simple, versionable config file for providers, models, themes, and keybindings — with a guided wizard.
Open Source
MIT licensed and developed in the open. Read the source, file issues, and ship improvements.
Beautiful Terminal UX
Every pixel of output is considered — from progress states to panels to the blinking cursor.
See it in motion.
The gallery shows real sessions — chat, streaming, config, and more.