oh-my-claudecodevsharness
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
oh-my-claudecode
Yeachan Heo · Agent harness
OSSMCP
Panel
5.64 spec wins
- Reliability
- 5.2
- Usefulness
- 6.0
- Cost
- 5.8
- Longevity
- 5.3
“Has a Deep-Interview mode that asks you Socratic questions, making it the first agent to assign the human homework.”
harness
wedow · Agent harness
OSS
Panel
5.60 spec wins
- Reliability
- 5.0
- Usefulness
- 5.5
- Cost
- 7.3
- Longevity
- 4.7
“It can sign in with your ChatGPT or Claude subscription, which is a large decision for a hundred lines of shell script to be making.”
Spec by spec
| Spec | oh-my-claudecode | harness |
|---|---|---|
| Architecture | ||
| Category | Agent harness | Agent harness |
| Runs | local | local |
| Platforms | macos, linux, windows | macos, linux |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | Yes | No |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | Yes | Yes |
| Multi-file edits | Yes | Yes |
| Git operations | Yes | No |
| Browser control | No | No |
| Sandboxed execution | No | No |
| Multi-agent orchestration | Yes | No |
| Headless / CI mode | Yes | Yes |
| Models | ||
| Backbone | Claude, Codex, Gemini, Antigravity, Grok, Cursor | Anthropic, OpenAI, Groq, ChatGPT subscription, Claude subscription |
| Bring your own model | Yes | Yes |
| Local models | No | No |
| Cost | ||
| Pricing model | byok | byok |
| Starts at | $0/mo | $0/mo |
| Free tier | Yes | Yes |
| Bring your own key | Yes | Yes |
| Openness | ||
| Open source | Yes | Yes |
| License | MIT | MIT |
| GitHub stars | 39,522 | 169 |
Which one would each critic pick
| Critic | oh-my-claudecode | harness | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 6.5 | 6.0 | oh-my-claudecode — Pick oh-my-claudecode if you run Claude Code all day and want plan, PRD, execute, verify and fix as a pipeline with Codex and Gemini as second opinions; pick Ruflo if you want swarms. |
| El Crítico | 5.3 | 4.5 | oh-my-claudecode — Team mode needs CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1, an experimental flag in someone else's product, and the npm package is called oh-my-claude-sisyphus; the foundations are borrowed. |
| El Profesor | 5.0 | 6.3 | harness — The core handles only discovery, hook dispatch and the loop; providers, serialisation and prompt loading are all plugins, which makes the boundary between mechanism and policy explicit. |
| La Inversora | 4.8 | 5.5 | harness — A hundred and sixty-seven stars against more than a thousand forum mentions in a year: this is the most-discussed and least-installed row I have read today. |
| La Jefa | 5.0 | 4.3 | oh-my-claudecode — tmux for team mode, the Linux flock utility for named autopilot profiles, and stop notifications wired to Telegram, Discord and Slack; sixty configurations, no admin; not yet. |
| El Hacker | 7.0 | 7.3 | harness — MIT, Homebrew or the AUR, and the entire dependency list is bash, jq and curl, with plugins in whatever language I feel like writing them in. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.