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puppyone

Steve

Local-first, Git-backed file workspace that lets AI agents work on your real files with scoped permissions and full version history.

Developer Tools
puppyone for Mac - Main interface screenshot

About puppyone

puppyone is a file workspace built for multi-agent collaboration. It ingests SaaS data (Notion, Slack, Gmail, Postgres, and more) into a unified, versioned file system where every agent gets its own scoped permissions. Every change is tracked with Git-style version control — each write is a commit tagged with agent identity and a full diff — so you can roll back mistakes and swap agents anytime. Agents connect via MCP, Bash/SSH, REST API, or Sandbox. Open source with a self-hosted Docker deployment; files stay local by default until you choose to publish.

Key Features

Local by Default

Your files stay entirely on your computer until you choose to publish a Git-backed workspace for teammates and connected agents.

Git-Style Version Control

Every human or agent edit is a commit with a full diff. Branch before risky operations, roll back to any previous state instantly.

Per-Agent Scoped Permissions

Each agent connects with its own Access Point and sees only what it's allowed to — one agent reads /finance while another writes /docs, with no overlap.

15+ SaaS Connectors

Sync Notion, Slack, Gmail, Google Sheets, Postgres, MongoDB, Linear, Jira, Airtable, and GitHub into standard .json and .md files any agent can read.

Information

Developer Steve
Category Developer Tools
Price Free

System Requirements

macOS · Docker (self-host)