Connector · downloads · v0.22.5

Download the connector

The connector is a small self-contained agent you run in your own network. It connects your git server to the Buff platform — including when git is unreachable from the internet — without giving us access tokens. Integrations with trackers and knowledge sources are installed into it too.

Choose a build What it is and why Buff Code for developers

Why you need it

Your git connected — without direct access and without your tokens

More in the connector documentation. Here are the essentials.

Git behind a firewall

GitLab / GitHub Enterprise / Gitea / Bitbucket Server in the internal network — the connector reaches it from inside and carries repositories to us and back.

Tokens stay with you

Even for cloud git you need not give us access tokens: they are stored in the agent, in your network, and never reach us.

Outbound only

The agent only calls out to the Buff relay — nothing connects into your network, except in two cases that arrive only by webhook: GitLab commit comments, and Figma when its connection lists neither files nor projects. It touches git only for a task.

Binaries

Choose your OS and architecture

A single self-contained executable. Install it on any machine in your network with access to the git server and outbound internet access. The binary needs git installed; integrations need Linux, root (or CAP_SETUID) and Python 3.11+, because each one runs as a separate process under its own OS user.

Linux

macOS

Windows

SHA256SUMS cosign.pub (verification key)

Authenticity check

Check the checksum and the signature before running

All artefacts come with checksums and are signed with cosign. Each binary has its .sig file next to it.

# 1. Checksums
sha256sum -c SHA256SUMS --ignore-missing

# 2. cosign signature (with the public key cosign.pub)
cosign verify-blob --key cosign.pub \
  --signature connector-linux-amd64.sig connector-linux-amd64

# 3. Installation
chmod +x connector-linux-amd64 && sudo mv connector-linux-amd64 /usr/local/bin/connector

There is also a Docker image (amd64/arm64):docker pull ghcr.io/buffsystems/buff-connector(mirror — registry.buff.systems/buff/connector)more →

The sources and releases are open on GitHub under the MIT licence: Buff Code, the connector and plugins, the design system.

Buff Code · 2.0.11-buff.36

An agent in your project folder — under your control

An app and a console on your organisation’s models, knowledge and tools: every edit is visible, large tasks follow a plan, checks run on a schedule. It signs in through the company connector; there is no separate plan.

Console

Linux, macOS and Windows (Git Bash) — with one command. The script picks the build and verifies the checksum itself.

curl -fsSL https://buff.systems/install | bash

App

SHA256SUMS How to install and sign in

Mobile app

Decisions don’t wait for the computer

Buff for iPhone and Android: approve a task, answer the agent, allow a command in Buff Code, ask about documents — with notifications and end-to-end encryption. It connects to an organisation on buff.systems, to the company installation and to Buff Code — from “Settings → Phone”.

Download the APK for Android Coming soon to App Store, Google Play, RuStore and AppGallery

What the app does How to pair a phone

Next: setup

How to connect the connector

Downloaded the agent? Link it to your organisation in the Buff app and set the provider, token and repositories.