OpenCode
Coding Agents · Free + paid
Open-source terminal coding assistant with multi-provider support and a TUI
At a glance
- Available on
- CLI, Mac
- Open source
- MIT
- GitHub
- 13,806 stars · MIT
What is OpenCode?
OpenCode is a Go-based CLI app that brings AI help to the terminal, offering a TUI for coding and debugging in conversation with multiple AI models. It supports OpenAI, Anthropic Claude, Google Gemini, AWS Bedrock, Groq, Azure OpenAI, and OpenRouter, and the AI can run commands, search files, and edit code. However, this repository is no longer maintained and has been archived; the original author and the Charm team continue development under the name Crush.
- Interactive TUI built on Bubble Tea
- Support for multiple AI providers
- Session saving and management (SQLite)
- Tools for running commands, searching files, and editing code
- LSP integration
- File change tracking
- Automatic summarization when nearing the context limit (Auto Compact)
Who uses OpenCode and for what
- Developers get coding and debugging help in the terminal
Pricing
Freemium (free + paid subscription)
Typically offers a free/low-cost plan for individuals and paid plans for teams and enterprises (varies by tool)
Estimate based on AI knowledge - please verify on the official site
AI tools similar to OpenCode (alternatives)
OpenCode vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| OpenCode | Free + paid | 0 | 5 | — | — | — |
| Aider | Free | 0 | 17 | — | — | No |
| Charm | Free + paid | 0 | 17 | — | — | No |
| Cline | Free + paid | 0 | 17 | Yes | $9.99/mo | No |
1 of these 4 tools have a free plan. Cheapest paid plan: Cline ($9.99/mo).
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
OpenCode on AI Galaxy Map
- One of 50 AI tools in the Coding Agents field.
- Connected to 5 other tools — #16 in its field.
Frequently asked questions
Can I use OpenCode for free?
Freemium (free + paid subscription). Prices can change, so check the official site before paying.
What AI can I use instead of OpenCode?
Tools that do the same job, such as Aider, Charm, Cline, Claude Code, are connected to it on the map.
Sources (official pages)
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.