Go MicrovsSwarm for Swift
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Go Micro
Micro · Agent framework
OSSMCP
Panel
6.94 spec wins
- Reliability
- 6.7
- Usefulness
- 6.8
- Cost
- 7.7
- Longevity
- 6.5
“Its tools can charge per call over a payment standard, so your agent is now capable of both spending and earning money without you.”
Swarm for Swift
Christopher Karani · Agent framework
OSS
Panel
7.01 spec wins
- Reliability
- 6.8
- Usefulness
- 6.2
- Cost
- 8.7
- Longevity
- 6.2
“It ships a mock provider, so you can finally test an agent that gives the same wrong answer every single time.”
Spec by spec
| Spec | Go Micro | Swarm for Swift |
|---|---|---|
| Architecture | ||
| Category | Agent framework | Agent framework |
| Runs | local | local |
| Platforms | macos, linux, windows | macos, linux |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | Yes | No |
| MCP server | Yes | No |
| Capabilities | ||
| Runs terminal commands | No | No |
| Multi-file edits | Yes | No |
| Git operations | No | No |
| Browser control | No | No |
| Sandboxed execution | No | No |
| Multi-agent orchestration | Yes | YesComposable workflows chain agents; the tools themselves are user-defined Swift types. |
| Headless / CI mode | No | No |
| Models | ||
| Backbone | any | Apple Foundation Models, Ollama, any OpenAI-compatible provider |
| Bring your own model | Yes | Yes |
| Local models | No | YesApple Foundation Models run on device on supported hardware, and Ollama is a listed fallback. |
| Cost | ||
| Pricing model | byok | byok |
| Starts at | n/a | $0/mo |
| Free tier | Yes | Yes |
| Bring your own key | Yes | Yes |
| Openness | ||
| Open source | Yes | Yes |
| License | Apache-2.0 | MIT |
| GitHub stars | 23,082 | 584 |
Which one would each critic pick
| Critic | Go Micro | Swarm for Swift | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.3 | 7.0 | Go Micro — Pick Go Micro if your services are Go and you want them callable by an agent without writing tool schemas; pick Microsoft Agent Framework if the shop is .NET or Python. |
| El Crítico | 6.8 | 6.5 | Go Micro — A microservices framework from 2015 has been re-framed as an agent harness, and the resulting surface spans registry, broker, store, payments and agents under one maintainer. |
| El Profesor | 7.0 | 7.5 | Swarm for Swift — A macro turns an annotated struct into the tool schema, so a mismatch between a declared parameter and its implementation is a build error. |
| La Inversora | 6.0 | 6.3 | Swarm for Swift — One author, 574 stars, and a language with exactly one platform owner, who has every reason to ship a first-party framework of its own. |
| La Jefa | 6.5 | 6.5 | no preference |
| El Hacker | 8.0 | 8.0 | no preference |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.