Automagik GenievsBitFun
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Automagik Genie
Automagik · Agent harness
OSS
Panel
6.80 spec wins
- Reliability
- 6.5
- Usefulness
- 6.5
- Cost
- 8.2
- Longevity
- 6.0
“One SQLite file per repository and no daemon, so the only thing left running in the background is you.”
BitFun
GCWing · Agent harness
OSSMCP
Panel
6.83 spec wins
- Reliability
- 6.2
- Usefulness
- 7.2
- Cost
- 8.0
- Longevity
- 5.7
“Customising it has four tiers, which is three more tiers than most people reach before they go back to the defaults.”
Spec by spec
| Spec | Automagik Genie | BitFun |
|---|---|---|
| Architecture | ||
| Category | Agent harness | Agent harness |
| Runs | local | local |
| Platforms | macos, linux | macos, linux, windows |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | No | Yes |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | Yes | Yes |
| Multi-file edits | YesChanges are produced by the dispatched agents, with Genie reviewing them against the acceptance criteria. | Yes |
| Git operations | Yes | Yes |
| Browser control | No | Yes |
| Sandboxed execution | No | No |
| Multi-agent orchestration | Yes | YesCustom agents are the first of BitFun's four customisation tiers. |
| Headless / CI mode | No | No |
| Models | ||
| Backbone | coding agents installed locally | any |
| Bring your own model | Yes | YesBitFun is described as model-agnostic: you pick a provider, enter its API key and choose models at first run. |
| 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 | MIT | MIT |
| GitHub stars | 345 | 2,370 |
Which one would each critic pick
| Critic | Automagik Genie | BitFun | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.3 | 7.3 | no preference |
| El Crítico | 6.3 | 6.5 | BitFun — It drives the browser, the terminal, desktop applications, the filesystem and remote workspaces, and the row records no sandbox around any of it. |
| El Profesor | 6.5 | 6.8 | BitFun — The loop is stated as plan, edit, test and commit inside a working repository, which places verification inside the tool rather than after it. |
| La Inversora | 6.3 | 6.5 | BitFun — 2,047 stars, a personal namespace and no price anywhere: distribution is real, the business is not, and the two rarely stay apart for long. |
| La Jefa | 7.0 | 6.0 | Automagik Genie — Every release is cosign-signed with SLSA provenance and the installer verifies the binary before running it, which is the first supply-chain answer I did not have to ask for. |
| El Hacker | 7.5 | 7.5 | no preference |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.