name: hydrogen-workspace-updater description: "How Hydrogen keeps THIS workspace's Adom tooling up to date, and how an Adom employee ships a skill / extension / CLI to EVERY Adom workspace automatically. Use when asked "how do I get the latest skills or tooling from Adom", "how are updates delivered here", "what's the reload banner", "how do I make a skill that distributes to all Adom users", "how do I publish tooling to every workspace". Trigger words: workspace updater, adom-workspace-updater, latest skills, get updates, how do updates work, auto update, distribute a skill, publish to all users, ship to every workspace, reload banner."

How this workspace stays up to date — and how to ship to every workspace

TL;DR (anyone)

You don't do anything. A gentle background daemon, adom-workspace-updater, keeps this workspace's Adom tooling current automatically. It runs ~5 minutes after the workspace starts, then every ~2 hours — low-priority and out-of-band (it is never part of startup and can't slow or break it). When an update needs the editor reloaded (e.g. a new VS Code extension landed), Hydrogen fades in a banner at the top of the editor: " is ready — click to reload." Click it. Done.

Why a daemon at all? Your workspace is imaged once at install and never re-imaged — so in-place delivery is the only way you ever get new tooling. This daemon is that delivery.

"How do I get the latest skills / tooling from Adom?"

You already are — automatically. To force a check now instead of waiting:

adom-workspace-updater --once

It converges this workspace to a wiki desired-state manifest: SHA-verified, never downgrades, and surgical — it only touches the specific named tooling, never your files or anything you installed yourself.

  • Installed skill-bundle version: cat ~/.claude/skills/.hydrogen-skills-version
  • Last run + what changed: cat ~/.adom/workspace-updater-status.json

(code-server and the Claude Code extension are baked fundamentals that self-update — the daemon does not manage them; it just notices a change and offers the reload.)

"How do I make a skill that gets distributed to ALL Adom workspaces automatically?" (Adom employees)

  1. Add it to skills/public-facing/shared/<your-skill>/SKILL.md in the hydrogen-desktop repo.
  2. Publish the bundle:
    scripts/publish-tooling.sh publish-skills
    
    (bundles every public hd-* skill, pushes it to the hydrogen-workspace-tooling wiki page, bumps the version.)
  3. That's it — every workspace's daemon picks it up on its next tick and extracts it into ~/.claude/skills/.

To distribute an extension or a CLI instead, add a manifest entry then publish:

scripts/publish-tooling.sh add <name> --kind extension --id <publisher.name> --version X   # Open VSX
scripts/publish-tooling.sh add <name> --kind bin --url <wiki blob> --version X              # a CLI
scripts/publish-tooling.sh publish

Operator details (the manifest, the kinds, the visibility flow) are in the workspace-tooling skill in the hydrogen-desktop repo.

The reload banner

When a new version is on disk but not yet active (a daemon-installed extension, or one the editor auto-updated), Hydrogen shows " is ready / has an update — click to reload" at the top of the editor; clicking reloads it to activate the new code. Skills need no reload — Claude re-reads them itself.


Meta: this very skill was delivered to your workspace by the mechanism it describes — which is the proof that the pipeline works end to end.