tRPC-Agent-GovsZypher Agent
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
tRPC-Agent-Go
tRPC · Agent framework
OSSMCP
Panel
6.72 spec wins
- Reliability
- 6.5
- Usefulness
- 6.0
- Cost
- 7.2
- Longevity
- 7.2
“It speaks three different agent protocols, which is two more than anything you own is going to answer.”
Zypher Agent
CoreSpeed · Agent framework
OSSMCP
Panel
6.83 spec wins
- Reliability
- 6.5
- Usefulness
- 6.5
- Cost
- 7.8
- Longevity
- 6.2
“It streams task events, so you can watch in real time as the model decides what to do instead of you.”
Spec by spec
| Spec | tRPC-Agent-Go | Zypher Agent |
|---|---|---|
| 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 | Yes |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | No | Yes |
| Multi-file edits | No | Yes |
| Git operations | No | YesCheckpoints are git-based, letting agent changes be tracked, reviewed and reverted. |
| Browser control | No | No |
| Sandboxed execution | No | No |
| Multi-agent orchestration | Yes | No |
| Headless / CI mode | No | No |
| Models | ||
| Backbone | OpenAI, DeepSeek | Anthropic, OpenAI |
| 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 | Apache-2.0 | Apache-2.0 |
| GitHub stars | 1,837 | 331 |
Which one would each critic pick
| Critic | tRPC-Agent-Go | Zypher Agent | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.3 | 6.8 | tRPC-Agent-Go — Pick tRPC-Agent-Go if you want a Go framework that will still be maintained next year; pick a smaller library if you only need a loop and some tools. |
| El Crítico | 6.0 | 6.5 | Zypher Agent — JSR and Deno are the documented install and npm support is described as coming, which puts most TypeScript teams on the wrong side of the line today. |
| El Profesor | 5.5 | 7.5 | Zypher Agent — Checkpoints are git-based, so reverting an agent's changes is an operation the team already understands rather than a proprietary undo stack. |
| La Inversora | 6.8 | 6.5 | tRPC-Agent-Go — 1,763 stars and a large technology company's platform group as the publisher: strategic open source, which needs no revenue and can be cancelled without one. |
| La Jefa | 7.0 | 6.5 | tRPC-Agent-Go — Nothing to license for sixty engineers, and production observability is in the framework rather than bolted on, so agent services report through the stack we already run. |
| El Hacker | 7.8 | 6.8 | tRPC-Agent-Go — Apache-2.0, one module dependency, and the model layer targets any compatible endpoint, so what it talks to is a base URL rather than an approved vendor list. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.