| 1 | # siGit Code Homebrew tap |
| 2 | |
| 3 | [siGit Code](https://github.com/getsigit/sigit) is a local coding agent from [smbCloud](https://smbcloud.xyz/). It runs on your machine. No API keys, no cloud round-trips. Its home is [code.sigit.si](https://code.sigit.si). |
| 4 | |
| 5 | siGit Code has two modes: |
| 6 | |
| 7 | - **ACP mode:** Zed or another ACP-compatible editor starts it over stdio |
| 8 | - **Terminal mode:** run `sigit` yourself for the interactive chat UI |
| 9 | |
| 10 | This tap currently ships the macOS build. |
| 11 | |
| 12 | ## Install |
| 13 | |
| 14 | ```sh |
| 15 | brew tap getsigit/tap |
| 16 | brew install sigit |
| 17 | ``` |
| 18 | |
| 19 | Homebrew downloads a prebuilt macOS binary, so you do not need a Rust toolchain. |
| 20 | |
| 21 | ## First run |
| 22 | |
| 23 | The first time you start siGit Code, it downloads a GGUF model from Hugging Face. Expect roughly 1 to 2 GB. After that, startup is much faster because the model is already on disk. |
| 24 | |
| 25 | On macOS, siGit Code shares its model cache with the desktop app through an App Group container. If the desktop app already downloaded the model, the CLI reuses it. |
| 26 | |
| 27 | ## Zed setup |
| 28 | |
| 29 | Add this to `~/.config/zed/settings.json`: |
| 30 | |
| 31 | ```json |
| 32 | { |
| 33 | "agent_servers": { |
| 34 | "siGit Code": { |
| 35 | "type": "custom", |
| 36 | "command": "/opt/homebrew/bin/sigit" |
| 37 | } |
| 38 | } |
| 39 | } |
| 40 | ``` |
| 41 | |
| 42 | Use the full absolute path. On Intel Macs, that path may be `/usr/local/bin/sigit` instead. |
| 43 | |
| 44 | ## Terminal mode |
| 45 | |
| 46 | Run `sigit` in a terminal and it opens the interactive chat UI. It uses the same model and system prompt as the editor integration, so it is handy when you want a quick answer without opening Zed first. |
| 47 | |
| 48 | ## Upgrade |
| 49 | |
| 50 | ```sh |
| 51 | brew upgrade sigit |
| 52 | ``` |
| 53 | |
| 54 | ## Uninstall |
| 55 | |
| 56 | ```sh |
| 57 | brew uninstall sigit |
| 58 | brew untap getsigit/tap |
| 59 | ``` |
| 60 | |
| 61 | ## Other install methods |
| 62 | |
| 63 | | Method | Command | |
| 64 | |--------|---------| |
| 65 | | npm | `npm install -g @smbcloud/sigit` | |
| 66 | | Cargo | `cargo install sigit` | |
| 67 | | pip | `pip install sigit-code` | |
| 68 | |
| 69 | ## Requirements |
| 70 | |
| 71 | - macOS 14 or later |
| 72 | - Apple Silicon or Intel |
| 73 | - around 2 GB of free disk space for the default model download |
| 74 | |
| 75 | ## License |
| 76 | |
| 77 | Apache-2.0 |
| 78 | |
| 79 | ## Copyright |
| 80 | |
| 81 | © 2026 [Splitfire AB](https://5mb.app) ([siGit Code & Deploy](https://sigit.si)). |