Supafork – Share and Fork Sessions Across Harnesses

In plain words

Supafork is a version control system designed for AI agents, offering fast forking, instant branching, and S3-backed filesystems. It tracks and stores agent sessions, prompts, tool calls, and skills across multiple AI coding harnesses in one centralized location. The tool installs via CLI and auto-detects harnesses, automatically importing sessions and syncing metadata. It's built for developers and teams managing autonomous AI agents who need to monitor and control all changes their agents make across different platforms.

written from the facts on this page · September 2026

From the sources

Supafork is the AI Agent Native Version Control system, Git built for autonomous agents. Super-fast forks, instant branches, S3-backed agent filesystems, and full env control. Faster than Mesa, more agent-native than Archil. Track every change your agents make. Now the source of truth for your agents: every prompt, session, tool call, and skill across every harness — OpenCode, Codex, Claude Code,

Every prompt prompt across every harness, stored effortlessly. Supafork is the one stop for your agentic metadata. Install in one step, or ask your agent to set it up. Your harnesses are auto-detected and sessions auto-import to Supafork. The source of truth for your agents: every prompt, session, tool call, and skill across every harness, stored in one place. Install the CLI, run sf init, and your agentic metadata starts syncing. OpenCode, Codex, Claude Code, DeepSeek, Pi, Gemini CLI, Cursor, GitHub Copilot CLI, Droid, and more on the way — see the full list on the supported harnesses page. Locally, sf harness shows what’s detected on your machine. sf init registers the repo, auto-detects…from supafork.com

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