Compare
Up to three tools. The table shows the data as-is, without picking a “best”.
| Field | Bruno | goose | D2 |
|---|---|---|---|
| Platforms | Universal | Universal, MCP | Universal |
| Local support | Yes | Yes | Yes |
| Paid API | No | No | No |
| License | MIT | Apache-2.0 | MPL-2.0 |
| Stars | 47971 | 56064 | 25774 |
| Last activity | October 30, 2026 | October 23, 2026 | October 11, 2026 |
| Install complexity | EASY | MEDIUM | Easy with a supported package manager; Homebrew must already be installed for this command. Official binaries, Windows, Linux, and source options are documented. |
| Category | Testing, Git | Code Review, Multi-Agent, Workflow | Workflow, UI |
| Best use | Ideal for a solo developer or small team that wants API collections and tests beside the code with Git review. Use it for repeatable REST, GraphQL, gRPC, and WebSocket checks—not live cloud collaboration or load testing. | Best for an individual developer or small team that wants an AI agent to complete an inspectable task in a working copy: understand files, make a bounded change, and run a test. Start with manual approval and scope the folder and tools. Do not give it broad access to production or sensitive data. | For developers and small teams that want architecture and data-flow diagrams close to the repository and reviewable as text. Use it when relationships matter more than pixel-perfect placement; not for free-form marketing design or exact manual positioning. |