Supafork
Share and Fork Sessions Across Harnesses
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Hey HN!I built Supafork, one place to store and share AI agent sessions.After using Claude Code, Codex, Gemini CLI, OpenCode, Pi, and other coding agents daily, I realized these sessions lived only on my machine. There wasn't a simple way to access, reuse, or share them with others.With Supafork, you can save complete agent sessions, organize them into collections, make them public or private, and fork other people's sessions to build on their workflows. You can also import sessions from one harness into another, or invite friends to a session to get visibility into what your agent is doing.Think GitHub, but for agents.Try it at beta.supafork.com and install the CLI. I'd love to hear how the user experience feels and where it can be improved.Happy to answer any questions or hear your feedback!
HN · launched Sep 1, 2026 · 15 upvotes (top 32%) · 1 view
Niche: ai coding agent session managers · 514 launches, 43 in the last 7 days ▲ +5% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI feature
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 514 launches in ai coding agent session managers →
Could you build this?
Yes It is a CLI tool and cloud sync service that parses local JSON/SQLite session logs from popular coding agents and uploads them to a web backend.
Discussion
10 comments analyzed.
Competitors mentioned: Git-based agent tools, Commercial LLMs with shared memory frameworks
Concerns raised: Secrets cleaning and data security in shared memory, Token optimization vs. including everything, Manual effort of creating handoff files, Handoff files becoming part of filesystem in coding repos
Feature requests: Automated handoff between sessions without manual MD file creation, Keep handoff data separate from filesystem
Competitors
Other products that read as similar to this one : 446 launches clear the similarity bar, closest 8 shown.
Attention rank: #191 of 447 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 293 days after the earliest competitor.
- agent session anywhere · ph · 2026-09-26 · 1 upvotes · similarity 0.49
- Supapool · hn · 2026-07-29 · 31 upvotes · similarity 0.48
- Parallel Agents · ph · 2026-10-02 · 1 upvotes · similarity 0.48
- Agents, run any coding agent on your subscription not API costs · hn · 2026-05-31 · 6 upvotes · similarity 0.47
- Clinch · hn · 2026-08-18 · 6 upvotes · similarity 0.47
- VAEN · hn · 2026-05-27 · 8 upvotes · similarity 0.46
- I built an open source multi-agent harness in Go · hn · 2026-04-08 · 6 upvotes · similarity 0.45
- Portal (SPC F25) · hn · 2026-03-11 · 5 upvotes · similarity 0.44
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