AgentsMeshvsLemma
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
AgentsMesh
AgentsMesh · Agent harness
Panel
6.73 spec wins
- Reliability
- 6.2
- Usefulness
- 7.2
- Cost
- 7.3
- Longevity
- 6.0
“Pods talk to each other over channels with mentions, so your agents now have a group chat and you are not in it.”
Lemma
Lemma · Agent harness
OSS
Panel
6.82 spec wins
- Reliability
- 6.2
- Usefulness
- 6.8
- Cost
- 7.7
- Longevity
- 6.3
“You install the platform of the future with uv, which is at least honest about which decade the tooling comes from.”
Spec by spec
| Spec | AgentsMesh | Lemma |
|---|---|---|
| Architecture | ||
| Category | Agent harness | Agent harness |
| Runs | local, cloud | local, cloud |
| Platforms | macos, linux, windows, web | macos, linux, windows, web |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | No | No |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | Yes | Yes |
| Multi-file edits | Yes | YesA pod is authored by the coding agent you already use, and pod runs dispatched through Agent Host let that agent change files; Lemma itself edits pod definitions. |
| Git operations | Yes | No |
| Browser control | No | No |
| Sandboxed execution | YesIsolation is a per-pod git worktree sandbox with private credentials; the stack itself ships as Docker images. | No |
| Multi-agent orchestration | Yes | Yes |
| Headless / CI mode | YesAutopilot is described as self-healing unattended running of a pod, not as a CI integration. | YesWorkflows are triggered by schedules, webhooks, table events, chat or the API, with optional human approval steps. |
| Models | ||
| Backbone | Claude Code, Codex, Gemini CLI, OpenCode | Claude Code, Codex, OpenCode, Cursor, any Anthropic-compatible endpoint, any OpenAI-compatible endpoint |
| Bring your own model | Yes | Yes |
| Local models | No | YesServer-run agents accept any Anthropic- or OpenAI-compatible endpoint, which covers a self-hosted gateway or a local model. |
| Cost | ||
| Pricing model | byok | byok |
| Starts at | n/a | $0/mo |
| Free tier | Yes | Yes |
| Bring your own key | Yes | Yes |
| Openness | ||
| Open source | No | Yes |
| License | BSL-1.1 | AGPL-3.0 |
| GitHub stars | 2,360 | 475 |
Which one would each critic pick
| Critic | AgentsMesh | Lemma | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.3 | 6.8 | AgentsMesh — Pick it when you are dispatching work to more agents than you can hold in your head; pick something smaller while you can still count them. |
| El Crítico | 6.3 | 6.3 | no preference |
| El Profesor | 7.5 | 7.0 | AgentsMesh — Orchestration runs over gRPC with mutual TLS while terminal bytes cross a stateless relay, so the widest-reaching component carries the least to steal. |
| La Inversora | 6.5 | 6.3 | AgentsMesh — 2,338 stars is real distribution for a control plane, but self-hosted runners leave no hosting margin, so the charge has to be for coordination itself. |
| La Jefa | 5.8 | 6.5 | Lemma — Work starts from a schedule, a webhook or a table event with approval steps in the middle, which is the first question procurement asks about automation. |
| El Hacker | 6.8 | 7.8 | Lemma — AGPL-3.0, any Anthropic- or OpenAI-compatible endpoint, and ACP as a published protocol rather than a private wire format between host and agent. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.