opencode
Terminal-based AI coding assistant featuring a themed native UI, automatic LSP integration, multi-agent sessions, 75+ supported LLMs, local and cloud model options, shareable debugging links, open source licensing, and session sharing for collaborative coding workflows.
Features
Properties
- Privacy focused
- Lightweight
- Support for Themes
Features
- No registration required
- Dark Mode
- No Tracking
- Command line interface
- Tui
- AI-Powered
Claude Integration
opencode News & Activities
Recent News
Recent activities
- parkerhurst added opencode as alternative to Pi Coding Agent
- RonChou reviewed opencode
Globally, very solid agentic AI coding client, especially for people transititioning into FOSS from proprietary services like Github Copilot. For power users, a central problem is hardcoding. The system prompt in opencode cannot be easily modified. Although the system prompt is fine for vanilla use, for power users with lots of MCP servers offering tools superseding opencode defaults in efficiency and precision, the hard-coded system prompt is a real dragger, as AI models get confused from...
POX added opencode as alternative to Open CoDesign- koralowiec liked opencode
opencode information
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What is opencode?
The AI coding agent, built for the terminal.
- Native TUI: A responsive, native, themeable terminal UI.
- LSP enabled: Automatically loads the right LSPs for the LLM.
- Multi-session: Start multiple agents in parallel on the same project.
- Shareable links: Share a link to any sessions for reference or to debug.
- Claude Pro: Log in with Anthropic to use your Claude Pro or Max account.
- Use any model: Supports 75+ LLM providers through Models.dev, including local models.












Comments and Reviews
Main thing is - OpenCode is powered by energized and very responsive team. They do care about all the github issues ppl are posting. This is incredible and rare nowadays to see the response to your issue within hours.
The product itself is just amazing FOSS alternative not only to Claude Code or OpenAI's Codex, but also to all the rest CLI AI agent coding tools:
With deep respect and love to all the talented folks in the dev team! You guys are driving changes forward.
LLMs has been around for 3 years already and only now we have a product that is really easy and fun to use to make things happen.
Globally, very solid agentic AI coding client, especially for people transititioning into FOSS from proprietary services like Github Copilot. For power users, a central problem is hardcoding. The system prompt in opencode cannot be easily modified. Although the system prompt is fine for vanilla use, for power users with lots of MCP servers offering tools superseding opencode defaults in efficiency and precision, the hard-coded system prompt is a real dragger, as AI models get confused from conflicting system and agent/user prompts on which tool to use.
A side note, the free models shipped with opencode are good for testing opencode out and working on simple personal projects. They are however unfit for production. Those models are heavily quantised, and the performances are way below the published benchmarks. Opencode could have made this clearer, but they don't want to, because currently their revenue depends wholely on opencode Go, a 10$/mo subscription offering model APIs at heavily discounted rates that they are trying to sell to every opencode user. Expectedly, the models are heavily quantised.