OpenCode
- Price
- Free
- API
- No
- Weights
- Yes
WHAT IT DOES
OpenCode is an open-source terminal-based coding agent that connects to multiple language models and performs autonomous software engineering tasks from the command line. It edits files, runs tests, manages git workflows, and iterates on code with minimal human intervention. The v1.17.8 release from June 2026 improves tool calling reliability, multi-file refactoring, and support for local and remote model backends.
WHY WE PICKED IT
OpenCode is the best 'bring-your-own-model' coding agent for developers who want full control. Because it is open source and runs in the terminal, it fits naturally into existing CI/CD and shell-centric workflows without locking you into a specific vendor.
QUICK FACTS
STRENGTHS
- ✓Open-source and model-agnostic by design
- ✓Native terminal workflow with git and test integration
- ✓Supports both local and remote model backends
- ✓Autonomous multi-file edits and refactoring
- ✓Active community and frequent releases
LIMITATIONS
- ⚠Terminal UI can be intimidating for non-developers
- ⚠Quality depends heavily on the chosen underlying model
- ⚠Long autonomous runs may diverge without close supervision
- ⚠Documentation and plugin ecosystem are still maturing
GETTING STARTED
Install OpenCode via npm or the official installer and run `opencode` in your project directory. Configure your preferred model provider in the settings file, then describe a task in natural language. OpenCode will plan the changes, edit files, run tests, and report results. Because it is open source, you can self-host or customize the agent loop for your team's workflow.
QUICK TIPS
USE CASE EXAMPLES
Refactoring a Legacy Module
Use OpenCode to safely refactor an old codebase with tests and git checkpoints.
- Open the repository in your terminal and run `opencode`
- Ask the agent to refactor a specific module and preserve existing behavior
- Review the proposed plan and approve the file changes
- Run the configured test suite to catch regressions
- Commit the changes with a descriptive message
- Iterate on edge cases the tests reveal
Adding a Feature from a Ticket
Turn a GitHub issue or ticket into working code using the terminal agent.
- Paste the ticket description into OpenCode as the task
- Let the agent explore the codebase and identify relevant files
- Approve the implementation plan
- Run tests and fix failures together with the agent
- Review the final diff and open a pull request
PRICING
FEATURED IN GUIDES
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EXPLORE ALTERNATIVES
Compare OpenCode with 5+ similar ides & coding tools AI tools.
FREQUENTLY ASKED QUESTIONS
Is OpenCode free?
Yes, OpenCode is completely free to use.
Does OpenCode have an API?
No, OpenCode does not appear to offer a public API.
What is OpenCode best for?
OpenCode is best for Terminal Coding. OpenCode is an open-source terminal-based coding agent that connects to multiple language models and performs autonomous software engineering tasks from the command line. OpenCode is the best 'bring-your-own-model' coding agent for developers who want full control. Because it is open source and runs in the terminal, it fits naturally into existing CI/CD and shell-centric workflows without locking you into a specific vendor.
What platforms does OpenCode support?
OpenCode supports mac, windows, linux, local.
Is OpenCode open source?
Yes, OpenCode is open source. You can access the source code on GitHub at https://github.com/opencode-ai/opencode.
How do I get started with OpenCode?
Install OpenCode via npm or the official installer and run `opencode` in your project directory. Configure your preferred model provider in the settings file, then describe a task in natural language. OpenCode will plan the changes, edit files, run tests, and report results. Because it is open sourc...
How do I use OpenCode?
OpenCode is a large language model for text generation, analysis, and conversation. Use through available interfaces. Enter prompts or questions to get responses. It excels at open-source and model-agnostic by design.
FEATURED ON CURATEDAI
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