Open plugins for AI coding agents from Exmergo, the team building AI agents for data analytics. They install into Claude Code through this marketplace, and the skills they ship also work in other coding agents (see Beyond Claude Code).
This repository is a Claude Code plugin marketplace. Add it once, then install any plugin in the catalog. It is part of the work we share at exmergo.com/open-research.
Add the marketplace once:
/plugin marketplace add exmergo/exmergo-agent-plugins
Then install any plugin from it:
/plugin install no-em-dashes@exmergo
To pull the latest catalog and plugin versions later:
/plugin marketplace update exmergo
| Plugin | What it does | Repo |
|---|---|---|
no-em-dashes |
Produces em-dash-free prose and avoids the sentence shapes that invite an em dash, so writing reads as a person's rather than machine-generated. | exmergo/skill-no-em-dashes |
Each plugin lives in its own repository, with its own README, examples, and issues. This
catalog only points at them, so one marketplace gives you everything Exmergo ships.
Skill repositories are named with a skill- prefix so they group together in our
GitHub organization, separate from our open-research experiments and other tools.
The /plugin commands above are specific to Claude Code, which is what this
marketplace plugs into. The skills themselves are not Claude-only: each one ships an
AGENTS.md (the cross-tool standard read by Cursor, GitHub Copilot, Codex, Windsurf,
and others) along with native rule files for the major agents. To use a skill outside
Claude Code, open its repository and follow the "Use with other coding agents" section
there. For example, see
exmergo/skill-no-em-dashes.
See MAINTAINING.md for how to add a skill, pin versions, and ship updates.
MIT. Each skill is licensed in its own repository.