ModernevsTraycer
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Moderne
Moderne · Agent harness
MCP
Panel
6.14 spec wins
- Reliability
- 6.5
- Usefulness
- 6.3
- Cost
- 4.7
- Longevity
- 6.8
“It lands one change across a hundred thousand repositories, so a bad recipe has an unusually long attendee list.”
Traycer
Traycer · Agent harness
Panel
6.15 spec wins
- Reliability
- 5.7
- Usefulness
- 6.5
- Cost
- 6.5
- Longevity
- 5.8
“The twenty-dollar plan includes twenty dollars of credits, which is the most transparent pricing model ever devised.”
Spec by spec
| Spec | Moderne | Traycer |
|---|---|---|
| Architecture | ||
| Category | Agent harness | Agent harness |
| Runs | cloud, local | local, cloud |
| Platforms | macos, linux, windows, web | macos, linux, windows, web |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | No | No |
| MCP server | Yes | No |
| Capabilities | ||
| Runs terminal commands | Yes | NoTraycer states it does not write code itself; commands and edits run in the agent it hands the task to. |
| Multi-file edits | YesChanges are expressed as recipes over the Lossless Semantic Tree, so a single reviewed recipe applies across every affected file and repository. | YesDelivered through the coding agent Traycer dispatches, not by Traycer directly. |
| Git operations | Yes | No |
| Browser control | No | No |
| Sandboxed execution | No | No |
| Multi-agent orchestration | No | YesAgent-to-agent communication lets agents ask questions, request reviews and hand work off across separate chats. |
| Headless / CI mode | Yes | No |
| Models | ||
| Backbone | undisclosed | Claude Code, Codex, Cursor, OpenCode, Gemini, local runtimes, custom agents |
| Bring your own model | No | Yes |
| Local models | No | YesLocal agent runtimes are one of the supported execution targets. |
| Cost | ||
| Pricing model | seat | subscription |
| Starts at | n/a | $0/mo |
| Free tier | No | Yes |
| Bring your own key | No | Yes |
| Openness | ||
| Open source | No | No |
| License | proprietary | proprietary |
| GitHub stars | n/a | n/a |
Which one would each critic pick
| Critic | Moderne | Traycer | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 6.3 | 6.8 | Traycer — Pick this if planning is where your agent sessions go wrong; pick a plan mode inside the agent you already use if you would rather not add another window. |
| El Crítico | 5.8 | 5.8 | no preference |
| El Profesor | 7.5 | 6.8 | Moderne — Context is a Lossless Semantic Tree, a compiler-accurate representation of the source, so edits are computed over structure instead of inferred from tokens. |
| La Inversora | 7.0 | 6.5 | Moderne — The recipe engine is open source and the platform that runs it is not, which is a textbook funnel: adopt the free thing, buy the thing that makes it scale. |
| La Jefa | 6.3 | 5.5 | Moderne — There is no list price at all, so sixty seats is a phone call, and the thing that makes that call worth taking is the air-gapped edition. |
| El Hacker | 3.8 | 5.5 | Traycer — Closed source and no MCP client, so there is nothing to read and nothing to attach — but local agent runtimes and custom agents are both supported execution targets. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.