LangroidvsRivet
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Langroid
Langroid · Agent framework
OSSMCP
Panel
6.82 spec wins
- Reliability
- 6.7
- Usefulness
- 6.0
- Cost
- 8.5
- Longevity
- 6.0
“Its headline feature is depending on no other LLM framework, which tells you everything about the state of the other LLM frameworks.”
Rivet
Ironclad · Agent framework
OSS
Panel
6.71 spec wins
- Reliability
- 6.5
- Usefulness
- 6.2
- Cost
- 8.0
- Longevity
- 6.0
“First released in April 2023, which in this category makes it a historical document with a maintenance branch.”
Spec by spec
| Spec | Langroid | Rivet |
|---|---|---|
| Architecture | ||
| Category | Agent framework | Agent framework |
| Runs | local | local |
| Platforms | macos, linux, windows | macos, linux, windows |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | Yes | No |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | No | No |
| Multi-file edits | No | No |
| Git operations | No | No |
| Browser control | No | No |
| Sandboxed execution | No | No |
| Multi-agent orchestration | Yes | Yes |
| Headless / CI mode | No | No |
| Models | ||
| Backbone | OpenAI, Ollama, any OpenAI-compatible endpoint | OpenAI, Anthropic |
| 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 | MIT | MIT |
| GitHub stars | 4,111 | 4,698 |
Which one would each critic pick
| Critic | Langroid | Rivet | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.0 | 7.3 | Rivet — Pick it when the agent logic has to be legible to people who will not read your code; pick a plain framework when the only audience is engineers. |
| El Crítico | 6.5 | 6.5 | no preference |
| El Profesor | 7.5 | 7.0 | Langroid — The orchestration model is actor-inspired and stated as such: entities with private state exchanging messages, which is a well-studied concurrency model rather than a novel one. |
| La Inversora | 6.3 | 6.5 | Rivet — Ironclad is a contract software company, and this is 4,686 stars of developer goodwill attached to a project that is not what the company sells. |
| La Jefa | 5.5 | 6.0 | Rivet — No seat cost for sixty engineers, but it is TypeScript only and does not run unattended, so it is a design surface rather than something my pipeline can call. |
| El Hacker | 8.0 | 6.8 | Langroid — MIT, one pip install, any agent can call MCP servers, and Ollama or any OpenAI-compatible endpoint means the weights sit wherever I put them. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.