oh-my-claudecode vs oh-my-opencode-slim
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
Multi-agent orchestration layer for Claude Code, installed as a plugin or npm CLI.
Open source · MIT
A plugin for OpenCode that splits coding work across a team of specialized AI agents.
The short answer
Choose oh-my-claudecode if you need…
- Developers already using Claude Code who want multi-agent workflows
- Teams experimenting with parallel AI agents on coding tasks
- People who want a prebuilt autopilot command for building features from a short description
- Users comfortable with Linux or macOS-style terminals and npm
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
Side-by-side
| oh-my-claudecode | oh-my-opencode-slim | |
|---|---|---|
| Type | Dev tool | Dev tool |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 40.5k | 10.1k |
| 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 | 4 days ago | 4 days ago |
What each one is
oh-my-claudecode
oh-my-claudecode (OMC) is an add-on for Claude Code, Anthropic's coding assistant. It adds commands and workflows that coordinate multiple AI agents working on a task in parallel, such as planning, building, and QA stages. The README describes it as aimed at making Claude Code usable with little setup, though the exact behavior of each workflow is documented on an external site rather than in the portion of the README provided.
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.
Best for
oh-my-claudecode
- Developers already using Claude Code who want multi-agent workflows
- Teams experimenting with parallel AI agents on coding tasks
- People who want a prebuilt autopilot command for building features from a short description
- Users comfortable with Linux or macOS-style terminals and npm
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
Strengths
oh-my-claudecode
- Installs as a Claude Code plugin through slash commands or as an npm CLI
- Provides both in-session slash commands and a terminal CLI with the same setup step
- Released under the permissive MIT license with an active repository and a large number of stars
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
Not ideal for
oh-my-claudecode
- People who do not use Claude Code, since OMC is an add-on to it
- Users on environments without the flock utility who need named autopilot stage profiles, because those currently require Linux with flock
- Non-technical users who want a simple no-code tool, since setup involves slash commands, npm, and terminal use
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
Trade-offs
oh-my-claudecode
- Named autopilot stage profiles currently require Linux with the flock utility, so other environments are limited to legacy autopilot
- npm may print a deprecation warning during CLI install that comes from an upstream dependency
- The README is long and relies on external documentation and a separate reference file for full detail
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
Getting started
oh-my-claudecode
Install the plugin from the Claude Code marketplace (run inside Claude Code, one line at a time)
/plugin marketplace add https://github.com/Yeachan-Heo/oh-my-claudecodeInstall the plugin (run inside Claude Code)
/plugin install oh-my-claudecodeoh-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 installFrequently asked questions
What is the difference between oh-my-claudecode and oh-my-opencode-slim?
oh-my-claudecode: Multi-agent orchestration layer for Claude Code, installed as a plugin or npm CLI. oh-my-opencode-slim: A plugin for OpenCode that splits coding work across a team of specialized AI agents. oh-my-claudecode suits developers already using claude code who want multi-agent workflows, while oh-my-opencode-slim suits developers who already use opencode and want help splitting larger coding tasks.
Are oh-my-claudecode and oh-my-opencode-slim free?
oh-my-claudecode: Free and open source. oh-my-opencode-slim: Free and open source.
Is oh-my-claudecode or oh-my-opencode-slim more popular?
oh-my-claudecode has more GitHub stars (40.5k) 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-claudecode and oh-my-opencode-slim?
Other options people compare them with include OMX, wshobson/agents, planning-with-files, ECC, Claude Code Game Studios.
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.