CodeBeavervsMacroscope
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
CodeBeaver
CodeBeaver · Code review agent
#256OSS
Panel
4.95 spec wins
- Reliability
- 4.7
- Usefulness
- 5.7
- Cost
- 5.5
- Longevity
- 3.7
“It writes the tests, runs the tests and explains the tests, leaving you only the job of trusting the tests.”
Macroscope
Macroscope · Code review agent
#269
Panel
4.32 spec wins
- Reliability
- 4.0
- Usefulness
- 5.2
- Cost
- 4.0
- Longevity
- 3.8
“The agent feature is named Murmur, which is the correct volume for code that reviews itself.”
Spec by spec
| Spec | CodeBeaver | Macroscope |
|---|---|---|
| Architecture | ||
| Category | Code review agent | Code review agent |
| Runs | cloud, local | cloud, sandbox |
| Platforms | macos, linux, web | web |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | No | No |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | Yes | No |
| Multi-file edits | Yes | Yes |
| Git operations | Yes | Yes |
| Browser control | YesEnd-to-end tests drive a local Chrome from natural-language steps in codebeaver.yaml. | No |
| Sandboxed execution | No | Yes |
| Multi-agent orchestration | No | Yes |
| Headless / CI mode | Yes | Yes |
| Models | ||
| Backbone | OpenAI GPT | |
| Bring your own model | No | No |
| Local models | No | No |
| Cost | ||
| Pricing model | mixed | mixed |
| Starts at | n/a | n/a |
| Free tier | Yes | No |
| Bring your own key | Yes | No |
| Openness | ||
| Open source | Yes | No |
| License | MIT | proprietary |
| GitHub stars | 33 | n/a |
Which one would each critic pick
| Critic | CodeBeaver | Macroscope | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 5.5 | 4.8 | CodeBeaver — Pick it if coverage is a number someone is asking about and nobody has time; pick Qodo when you want test generation inside the editor rather than on the pull request. |
| El Crítico | 5.0 | 4.3 | CodeBeaver — Tests written against existing code encode today's behaviour as the specification, so an existing bug becomes a regression test that defends it. |
| El Profesor | 5.3 | 4.5 | CodeBeaver — The documented scope is two languages for the self-run module while the hosted service is described as framework agnostic, a claim with no method behind it. |
| La Inversora | 4.0 | 5.0 | Macroscope — Contact required for team and enterprise terms, and a second product already in beta before the first has public evidence, which is a company hunting for its wedge. |
| La Jefa | 4.3 | 4.0 | CodeBeaver — The hosted service publishes no price at all, so sixty seats is a number I cannot produce, and the free path needs a provider key managed per repository. |
| El Hacker | 5.3 | 3.0 | CodeBeaver — MIT on the module and one pip command, but a single required provider environment variable and no model choice, so the endpoint is fixed and so am I. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.