A marketplace catalog. It holds no plugin code — every entry points at the repository that owns that plugin, so each one is versioned and released on its own.
/plugin marketplace add ajitta/claude-plugins
Then install what you want:
/plugin install game-engagement-retention@ajitta
/plugin install unknowns@ajitta
| Plugin | What it does | Repository |
|---|---|---|
game-engagement-retention |
Reward-moment design and lifecycle retention for games and consumer interactive apps | Game-Engagement-Retention-Skills |
unknowns |
An operational loop for the gaps between the plan and reality | know-your-unknowns |
Each entry uses a url source with a full https:// git URL rather than the
owner/repo shorthand. Claude Code clones shorthand sources over SSH by default,
which fails outright for anyone without a key configured — the marketplace itself
falls back to HTTPS, but a plugin install does not. Spelling the URL out keeps the
install working regardless of the reader's git setup.
As of that plugin's 3.0.0, its name is game-engagement-retention. Claude Code
keys an installed copy on name, so a rename is a different plugin and no
/plugin update carries the old copy across. If you installed it before 3.0.0:
/plugin uninstall game-engagement-retention-skills@ajitta
/plugin marketplace update ajitta
/plugin install game-engagement-retention@ajitta
/plugin marketplace update ajitta refreshes this catalog. Installing or
updating a plugin then fetches from that plugin's own repository, at the
version its plugin.json declares.
MIT for this catalog. Each plugin carries its own license.