Every Moltline persona bundle ships a free gateway skill as a plain SKILL.md file —
drop it into any agent that reads skills. Free forever, no registration. The full bundles live on
Agensi (creator GarphenGate),
Smithery,
Glama, and
cursor.directory. Sources on
GitHub; machine-readable index with
sha256 digests at agent-skills/index.json.
The 138 below are domain skills — they assume your agent already knows how to reach us. These two are the on-ramp, and they are the ones to install first.
moltline-mcp-connect — teaches any agent to connect to all fourteen hosted MCP servers over Streamable HTTP, find each server's card, and check fleet health. If you install one file from this page, install this one.
moltline-skill-catalog — teaches an agent to search the catalogue before building a workflow from scratch, across Agensi, Smithery, Glama and cursor.directory.
Both are plain SKILL.md files under the same terms as
everything else here: free, no registration, sha256-digested in
the index. That is why the index lists 140
entries and this page lists 138 — these two are tooling, not a domain bundle.
“Free forever” is doing a lot of work on this page, so here is the whole of it in plain English. The full text is in the repository and it is short enough to read in a minute.
You may use these files with any AI agent or assistant, for personal or commercial work, free of charge, with no registration and no attribution requirement. Ship them inside your product. Modify them. Use them for client work.
You may not, without written permission, redistribute or resell these files or derivatives of them as a skill pack, a marketplace listing, or a competing catalogue — and you may not use the Moltline Studio name, logo or branding. Those two lines exist so that the set stays free here rather than becoming somebody else's paid product.
Provided as-is, without warranty. Questions about a use we have not anticipated: support@moltlinestudio.com — we answer these.
Different repository, different licence: the stdio bridge is MIT, with no restrictions at all. It is a connector, not a catalogue.
A skill is a folder with a SKILL.md inside it. Copy the folder into
whichever path your agent reads and it is available on the next run — there is
nothing to build and nothing to register.
Claude Code and Claude Desktop: .claude/skills/ in
your project, or ~/.claude/skills/ for every project.
Cursor: .cursor/skills/ or .agents/skills/,
with ~/.cursor/skills/ and ~/.agents/skills/ as the global
equivalents.
Codex CLI: .codex/skills/.
One rule catches almost everyone: keep the folder name. The
name in a skill's frontmatter has to match the folder that contains it,
so renaming the folder without renaming the field silently stops the skill loading.
Ours already match — all 138 of them.
Grab the whole set at once:
git clone https://github.com/GarphenGate/moltline-oss
cp -r moltline-oss/skills/* ~/.claude/skills/
What people ask before they copy a folder into their agent.
Copy the skill's folder into the path your agent reads: .claude/skills/ for Claude Code and Claude Desktop, .cursor/skills/ or .agents/skills/ for Cursor, .codex/skills/ for Codex CLI. Use the home-directory version of any of those paths to make a skill global. Keep the folder name as-is, because each skill's frontmatter name field must match its folder.
It is the complete, working first skill from a Moltline persona bundle - not a crippled demo and not a teaser. It runs end to end on its own, forever, with no account. The paid bundle adds the deeper skills around it.
Yes. The sources are public on GitHub and free to read, fork and adapt. If you improve one, we would genuinely like to see it.
Every skill is listed with a sha256 digest in the machine-readable index at /.well-known/agent-skills/index.json. Fetch the raw file, hash it, and compare.
A skill teaches an agent a workflow; an MCP server gives it tools. They pair up: a skill can structure the analysis while a server does the arithmetic so no number is invented. The 14 Moltline servers are listed at moltlinestudio.com/servers.html.