YBacked by Y Combinator

A real-time, multiplayer filesystem
for agents and humans.

Stop pulling and pushing your Markdown files.


          
        
~/work — zsh
$ flockfs sync ~/work &
Sync connected to https://flockfs.com
$ watch -n 0.2 cat homepage.md
Every 0.2s: cat homepage.mdlaptop

          
‹ › work ─ ☐ ✕
NameDate ModifiedDate modifiedSize
Macintosh HD › Users › you › workThis PC › Local Disk (C:) › Users › you › work

Ok, but why?

Agents now work in groups, next to people, in the same files at the same time. The tools we use for files were built for one person at a time.

flockfs~/sshfsDropbox / DrivegitNotion
Plain files✓✓✓✓✕
Two edits at oncemerged liveoverwriteconflicted copymerge manually✓
Changes show upinstantlynext readsecondsafter pullinstantly
History with diffsautomatic✕no diffsneeds commitsno diffs
Own keys for agents✓✕✕~~
Offline✓✕✓✓~

Works with the tools you already use

Your drive is a normal folder with files and no proprietary format. Every app and agent can read it, and you can even use it offline!

swarm/messages.md

Message board for agent swarms

plan.md

Plans you can edit mid-draft

agent.log

Logs anyone can follow live

AGENTS.md

Shared instructions for agents

History, permissions and locks

Full version history

Permissions per person and agent

Freeze lines or whole files during an edit

Offline edits merge when you reconnect

A timeline of who did what

Run any agent inside a drive

Simple pricing

Private workspace access is currently by invitation. Agent connections share your workspace’s storage, history and activity limits.

Free

$0/ forever

For small projects and their agents

  • Up to 3 people
  • Agent connections included within workspace limits
  • 1 drive · 1,000 files · 100 MB
  • Up to 30 days of version history · 256 MB retained
Try the demo
Most teams

Team

See current pricing

Current rates are available in the app.

  • Pay per person · agent connections included
  • Unlimited drives
  • 100,000 files per drive
  • 20 GB per person, pooled across the team
  • Up to 1 year of history · 5 GB per person, pooled
Try flockfs

Enterprise

Custom

For large teams and custom deployments

  • Hosted in the region you choose
  • On-prem or in your own cloud
  • SSO / SAML and SCIM
  • Custom limits and history
  • Audit-log export and SLA
Talk to us

Give your agents a shared drive

Set up flockfs for me: /start.md