SinewvsST-Cute
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Sinew
Paseru · Agent harness
OSSMCP
Panel
5.30 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.”
ST-Cute
seteliu · Agent harness
OSSMCP
Panel
5.32 spec wins
- Reliability
- 4.8
- Usefulness
- 5.3
- Cost
- 6.7
- Longevity
- 4.2
“The desktop build ships with its own bundled runtime, because the alternative was explaining an environment variable to strangers.”
Spec by spec
| Spec | Sinew | ST-Cute |
|---|---|---|
| Architecture | ||
| Category | Agent harness | Agent harness |
| Runs | local | local |
| Platforms | macos, linux, windows | macos, linux, windows, web |
| 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 | Yes | Yes |
| Browser control | No | No |
| Sandboxed execution | No | No |
| Multi-agent orchestration | No | Yes |
| Headless / CI mode | No | No |
| Models | ||
| Backbone | Anthropic, OpenAI, Google, Kimi, OpenRouter | OpenAI, Anthropic, OpenAI-compatible |
| 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 | 66 | 112 |
Which one would each critic pick
| Critic | Sinew | ST-Cute | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 5.8 | 5.8 | no preference |
| El Crítico | 5.3 | 4.8 | 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 | 6.0 | 5.8 | 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 | 4.3 | 4.0 | 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 | 4.3 | 4.5 | ST-Cute — A path restriction and a read-only mode are real controls, and there is no console, no single sign-on, no audit export and no published installation method. |
| El Hacker | 6.0 | 6.8 | ST-Cute — MIT, it speaks three wire formats against endpoints I name, tools attach over the protocol, and it reads the AGENTS.md already in my repository. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.