OmnigentvsSinew
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Omnigent
Omnigent AI · Agent harness
OSSMCP
Panel
5.24 spec wins
- Reliability
- 4.5
- Usefulness
- 5.2
- Cost
- 6.7
- Longevity
- 4.5
“Syncs the session to terminal, browser, phone and desktop, so you can watch an agent wait for approval from anywhere.”
Sinew
Paseru · Agent harness
OSSMCP
Panel
5.31 spec wins
- Reliability
- 4.7
- Usefulness
- 5.3
- Cost
- 7.2
- Longevity
- 3.8
“It is built on Tauri, React, Rust, Monaco and xterm, which is five technologies stacked up to avoid opening a terminal.”
Spec by spec
| Spec | Omnigent | Sinew |
|---|---|---|
| Architecture | ||
| Category | Agent harness | Agent harness |
| Runs | local, cloud, sandbox | local |
| Platforms | macos, linux, windows, web | macos, linux, windows |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | Yes | Yes |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | Yes | Yes |
| Multi-file edits | Yes | Yes |
| Git operations | No | Yes |
| Browser control | No | No |
| Sandboxed execution | Yes | No |
| Multi-agent orchestration | Yes | No |
| Headless / CI mode | No | No |
| Models | ||
| Backbone | Anthropic, OpenAI, OpenRouter, Ollama, Azure, LiteLLM, vLLM | Anthropic, OpenAI, Google, Kimi, OpenRouter |
| Bring your own model | Yes | Yes |
| Local models | Yes | 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 | Apache-2.0 | MIT |
| GitHub stars | 10,412 | 66 |
Which one would each critic pick
| Critic | Omnigent | Sinew | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 5.3 | 5.8 | Sinew — Pick this if you want to choose between planning and acting explicitly; pick a terminal agent if a desktop application around your editor is not something you wanted. |
| El Crítico | 5.0 | 5.3 | Sinew — One sign-in route uses provider OAuth flows reserved for first-party clients, and the project's own documentation records the risk of doing that. |
| El Profesor | 5.3 | 6.0 | Sinew — The agent's visible surface is whatever the operator leaves enabled, and system prompts are injected from two named repository files rather than assembled invisibly. |
| La Inversora | 4.0 | 4.3 | Sinew — Sixty-four stars, one author and a desktop application, which is the hardest distribution shape in this category and the one with no organic channel. |
| La Jefa | 4.8 | 4.3 | Omnigent — Spend caps with soft warnings and shell-command approval are the right controls, and they arrive in an alpha with Python 3.12 and Node 22 prerequisites and no SSO; not yet. |
| El Hacker | 7.0 | 6.0 | Omnigent — Apache-2.0 Python, tools of type mcp with a url or a local command in the agent YAML, Ollama, vLLM and LiteLLM as providers, pip or uv to install; I can run the whole thing on my box. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.