WIREFRAME
Structure variant: Sync Narrative — lead with the sync idea, diagram before packs
· open source skill registry ·
One skill library,
synced across every agent.
Save skills once. Floom keeps them current across Claude Code, Codex, Cursor, Kimi — and every machine you work from.
$ npx floom init  ⧉ Sign in →
[$ npx floom init] click → copies command, shows ✓ for 1.5s
Sync diagram — the core product visual
Claude Code
Mac · depo
✓ Synced
Codex CLI
AX41
⟳ Syncing
Cursor
Mac · depo
✓ Synced
↕ ↕ ↕
Floom Library
📁 brand-voice    v0.4
📁 pr-review      v1.2
📁 bug-workflow   v2.0
+ 9 more
↕ ↕
Mac (depo)
Claude ✓   Codex ✓   Cursor ✓
AX41 server
Claude ✓   Codex ⟳
[Spring-animate arrows on mount, stagger 0.1s. On hover of central library card, all destination chips pulse softly.]
3-step micro-strip — asymmetric, not a grid
Save once.
Write your skill as a folder package. One publish command shares it everywhere.
Sync everywhere.
Floom pushes updates to every connected agent automatically.
Update in one place.
Change the skill once. All agents get the new version on next sync.
· pick a pack to start ·
Don't have skills yet? Start with one of these.
Featured pack (large card)
[mascot]
gstack
by Garry Tan
The Garry-Tan-on-HN-front-page coding stack.
Includes 8 skills: PR review · Codex consult · Build YC pitch · Skill discovery · Design review · Land + deploy · Ship · QA loop
+ Add this pack
[signed in → modal "Adding 8 skills…" → success; signed out → /sign-in?next=/library&pack=gstack]
Small pack
floom-starters
by Floom team
The minimum viable agent loop.
4 skills: brand-voice · pr-review · bug-workflow · share
+ Add this pack
Small pack
superpowers
by community
Open-source skills the community swears by.
6 skills: compounding · skill-creator · learn · ship-it · context-save · investigate
+ Add this pack
Or browse all 30+ skills → /explore
The 60-second CLI loop
Install, publish, sync. In 60 seconds.
Forest-deep glass terminal block in production (NOT black bg — rgba forest-deep glass)
1  $ npx floom init             # scaffold a skill folder
2  $ npx floom publish           # get a share URL
3  $ npx floom add <url>        # install on this machine
[hover any line → copy button appears on right]
FAQ
What is a Floom skill?

A Floom skill is a folder package — SKILL.md plus optional references/, examples/, scripts/, and assets/ folders. Only SKILL.md is required. The folder format makes skills versioned, self-contained, and native to each agent tool.

Why do I need a CLI for this?

Agents live in your terminal. The CLI installs skills exactly where your agent expects them — no copy-pasting, no drag-and-drop. The web is just for browsing and sign-in.

Does it work with my agent?

Claude Code and Codex CLI are fully supported at launch. Cursor, Kimi, and Gemini work via MCP or manual path install. Adapter support is expanding.

Where does my data live?

Skills are stored on Floom's cloud library as your account source of truth. A local lockfile records what's installed on each machine. You control what you publish — private skills never leave your account unless you share them.

Is this open source?

Yes. The CLI, MCP server, and skill format are MIT licensed. The cloud hosting is a managed service.

$ npx floom init  ⧉
Browse libraries →