oh-my-opencode-slim vs OpenCode
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A plugin for OpenCode that splits coding work across a team of specialized AI agents.
Open source · MIT
An open source AI coding agent you run in your terminal, with a desktop app in beta.
The short answer
Choose oh-my-opencode-slim if you need…
- Developers who already use OpenCode and want help splitting larger coding tasks
- People who want to mix different AI models across agents
- Users who want to customize agent routing and prompts for their own projects
- Developers who run several agents at once and want to watch them in terminal panes
Choose OpenCode if you need…
- Developers who want an AI agent that works inside their terminal and existing projects
- People exploring an unfamiliar codebase who want a read-only agent that asks before running commands
- Developers comfortable installing tools via npm, Homebrew, or similar package managers
- Teams wanting an MIT-licensed, inspectable agent rather than a closed product
Side-by-side
| oh-my-opencode-slim | OpenCode | |
|---|---|---|
| Type | Dev tool | AI model / agent |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 10.1k | 224k |
| Setup difficulty | Intermediate | Intermediate |
| How you get it | Install with a package manager | Install with a package manager |
| Main language | TypeScript | TypeScript |
| Last code update | 5 days ago | 4 days ago |
What each one is
oh-my-opencode-slim
oh-my-opencode-slim is an agent orchestration plugin for OpenCode, an AI coding environment. It includes a set of specialized agents that can scout a codebase, look up documentation, review architecture, handle UI work, and carry out scoped implementation tasks under one Orchestrator. The Orchestrator plans the work, hands pieces to specialist agents in the background, and combines their results, with the aim of balancing quality, speed and cost.
OpenCode
OpenCode is an open source AI coding agent that helps you work on software projects. The README describes it as a terminal-based tool with a built-in set of agents you can switch between, such as a build agent for making changes and a read-only plan agent for exploring code. It is also offered as a desktop application in beta.
Best for
oh-my-opencode-slim
- Developers who already use OpenCode and want help splitting larger coding tasks
- People who want to mix different AI models across agents
- Users who want to customize agent routing and prompts for their own projects
- Developers who run several agents at once and want to watch them in terminal panes
OpenCode
- Developers who want an AI agent that works inside their terminal and existing projects
- People exploring an unfamiliar codebase who want a read-only agent that asks before running commands
- Developers comfortable installing tools via npm, Homebrew, or similar package managers
- Teams wanting an MIT-licensed, inspectable agent rather than a closed product
Strengths
oh-my-opencode-slim
- Splits work across specialized agents instead of relying on one model for everything
- Lets you mix models per agent and customize agents, prompts and routing rules
- Optional terminal pane integration lets you watch specialist agents work live
OpenCode
- Open source under the MIT license, so the code can be read and reused
- The plan agent denies file edits by default and asks before bash commands, which adds a safety layer
- Available through many install routes including npm, Homebrew, Arch Linux, Nix, and mise
Not ideal for
oh-my-opencode-slim
- People who do not use OpenCode, since the plugin only works inside it
- Users who want a fixed, ready-made setup with no configuration, because the README says the defaults are only a starting point and model lineups go stale quickly
- Those looking for a standalone app rather than a plugin for a coding tool
OpenCode
- Non-programmers, since the tool is built around reading and editing code (reason: the README assumes development work)
- People who need a stable, fully supported desktop app (reason: the desktop app is marked BETA in the README)
- Anyone who cannot review AI-generated code changes before accepting them (reason: the build agent has full access for development work)
Trade-offs
oh-my-opencode-slim
- Setup requires editing JSON config and choosing models yourself, and the README's example presets may go stale
- Multiplexer panes do not work on standalone OpenCode hosts, according to the README
- Depends on the OpenCode tool and on the model providers you connect
OpenCode
- The README does not detail which AI models or providers it supports, so check the docs before relying on it
- The desktop app is beta and the README's install paths include both a stable and a 'v2' install route, which may be confusing
- The README is truncated in this analysis, so some setup details and limits are not confirmed here
Getting started
oh-my-opencode-slim
Install the plugin with Bun
bunx oh-my-opencode-slim@latest installInstall with npx if Bun is not present
npx oh-my-opencode-slim@latest installOpenCode
Install via npm
npm i -g @opencode/cli@latestInstall via Homebrew (macOS and Linux)
brew install anomalyco/tap/opencode-v2Frequently asked questions
What is the difference between oh-my-opencode-slim and OpenCode?
oh-my-opencode-slim: A plugin for OpenCode that splits coding work across a team of specialized AI agents. OpenCode: An open source AI coding agent you run in your terminal, with a desktop app in beta. oh-my-opencode-slim suits developers who already use opencode and want help splitting larger coding tasks, while OpenCode suits developers who want an ai agent that works inside their terminal and existing projects.
Are oh-my-opencode-slim and OpenCode free?
oh-my-opencode-slim: Free and open source. OpenCode: Free and open source.
Is oh-my-opencode-slim or OpenCode more popular?
OpenCode has more GitHub stars (224k) than oh-my-opencode-slim (10.1k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to oh-my-opencode-slim and OpenCode?
Other options people compare them with include oh-my-claudecode, wshobson/agents.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.