Installing Skills

skilltap can install skills from git URLs, GitHub shorthand, SSH, tap names, and local paths. This guide covers all the ways to install, the flags available, and how scope and agent symlinks work.

Source formats

Git URL (any host)

Install from any git-accessible URL:

skilltap install https://gitea.example.com/user/commit-helper
skilltap install https://gitlab.com/team/code-review
skilltap install https://github.com/user/my-skill

This works with any host that supports git clone -- GitHub, GitLab, Gitea, Bitbucket, your company's private server. The repo just needs a SKILL.md somewhere in the tree. No tap.json or special structure required -- skilltap clones the repo and scans for SKILL.md files automatically.

Want discoverability?

Any repo with a SKILL.md is installable by URL, but adding your skills to a tap gives them names, descriptions, and tags so others can find them with skilltap find.

SSH

skilltap install git@github.com:user/commit-helper.git
skilltap install ssh://git@gitlab.com/team/code-review.git

Uses your existing SSH keys. No extra configuration needed.

Automatic protocol fallback

If an HTTPS URL fails due to authentication, skilltap automatically retries with SSH (and vice versa). The URL that works is saved to installed.json so future updates use it directly.

GitHub shorthand

If the source contains a / and no protocol, skilltap treats it as a GitHub repo:

skilltap install user/commit-helper

This is equivalent to https://github.com/user/commit-helper. You can also be explicit:

skilltap install github:user/commit-helper

Tap name

If you have taps configured, install by skill name:

skilltap install commit-helper

skilltap searches all your configured taps for a skill with that name, resolves the repo URL, and installs it.

Tap name with version

Pin to a specific branch or tag:

skilltap install commit-helper@v1.2.0
skilltap install commit-helper@main

Local path

Install from a directory on your filesystem:

skilltap install ./my-skill
skilltap install /home/nathan/dev/my-skill
skilltap install ~/skills/my-skill

The directory must contain a SKILL.md file.

npm package

Install a skill published to the npm registry:

skilltap install npm:vibe-rules
skilltap install npm:@scope/my-skills
skilltap install npm:vibe-rules@1.0.0

The npm: prefix downloads the tarball from the npm registry and verifies its SHA-512 integrity before installing. This gives you access to any skill published as an npm package.

Version pinning: Append @version or a dist-tag (e.g. @latest). Without a version, the latest dist-tag is used.

Private registries: skilltap reads your .npmrc file or NPM_CONFIG_REGISTRY environment variable automatically.

Updates: npm-sourced skills update by comparing version numbers rather than git SHAs. skilltap update fetches the latest version from the registry and replaces the skill if the version differs.

Tap plugin

If a tap defines a plugins array, install a full plugin by name using tap-name/plugin-name:

skilltap install my-tap/dev-assistant

This installs all plugin components in one step: SKILL.md files, MCP server entries, and agent definition files. The plugin is recorded in plugins.json and tracked as a single unit.

Use skilltap plugin to see what's installed and manage individual components.

Plugin auto-detection

When you install from a git URL, GitHub shorthand, or npm, skilltap checks the cloned repo for plugin metadata:

• .claude-plugin/plugin.json
• .codex-plugin/plugin.json

If found, skilltap prompts:

This repo contains a plugin (dev-assistant). Install as a plugin (skills + MCP + agents)?
  ● Yes — install full plugin
  ○ No — install skills only

Choosing "Yes" installs all components and records the plugin. Choosing "No" installs SKILL.md files only, the same as any other repo.

Multiple sources

Install several skills in a single command by listing them as positional arguments:

skilltap install skill-a skill-b skill-c --global

Each source is installed in sequence using the same scope, flags, and security policy. Errors are collected and shown together at the end — a failure on one source does not prevent the others from being attempted.

Scope: global vs project

Every skill is installed to either a global or project scope.

Global scope

skilltap install commit-helper --global

Installs to ~/.agents/skills/commit-helper/. Available everywhere on your machine.

Project scope

skilltap install commit-helper --project

Installs to .agents/skills/commit-helper/ inside the current project (determined by the nearest .git directory). Only available when working in that project.

Commit .agents/installed.json

When you install a project-scoped skill, skilltap records it in .agents/installed.json at the project root. Commit this file — it's the project's skill lockfile. Teammates can then see which skills the project uses, and skilltap doctor can verify the project's skill state is intact.

Prompted scope

If you don't pass --global or --project, skilltap asks:

Install to:
  ● Global (~/.agents/skills/)
  ○ Project (.agents/skills/)

You can set a default scope in your config so you're never prompted. See Configuration.

TIP

The --yes flag does not skip the scope prompt. Use --yes --global or --yes --project for fully non-interactive installs.

Agent symlinks

During interactive install, skilltap prompts you to choose which agents the skill should be visible to:

◆ Which agents should this skill be available to? (space to toggle, enter to confirm)
│ ◼ Claude Code
│ ◻ Cursor
│ ◻ Codex
│ ◻ Gemini
│ ◻ Windsurf

If your selection differs from your saved default, you'll be asked whether to save it:

◆ Save agent selection as default?
│ No

You can select none — the skill will only be installed to .agents/skills/.

The agent prompt is skipped when:

• --also is passed explicitly (e.g. --also claude-code)
• --yes is set
• config.defaults.also is non-empty (you've saved a default via skilltap config or a previous install)

You can also specify agents directly via --also:

skilltap install commit-helper --global --also claude-code --also cursor

Supported agent identifiers:

Identifier	Global symlink path	Project symlink path
claude-code	~/.claude/skills/	.claude/skills/
cursor	~/.cursor/skills/	.cursor/skills/
codex	~/.codex/skills/	.codex/skills/
gemini	~/.gemini/skills/	.gemini/skills/
windsurf	~/.windsurf/skills/	.windsurf/skills/

Default agent symlinks

You can set a default agent selection in your config, either via the "Save as default?" prompt during install or manually:

# ~/.config/skilltap/config.toml
[defaults]
also = ["claude-code", "cursor"]

When defaults are set, the agent selection prompt is skipped entirely — the saved selection is used automatically. To change agents for a single install, pass --also explicitly. To change the default permanently, re-run skilltap config.

Multi-skill repos

Some repos contain multiple skills -- for example, a project with both a development workflow skill and a review checklist skill. There's no special manifest needed; skilltap discovers all SKILL.md files in the repo automatically.

When skilltap finds multiple SKILL.md files, it prompts you to choose:

$ skilltap install https://gitea.example.com/user/termtube

Found 2 skills in user/termtube:
  [1] termtube-dev        Development workflow for termtube
  [2] termtube-review     Code review checklist for termtube

Install which? (1,2,all): 1

With --yes, all skills are auto-selected:

$ skilltap install https://gitea.example.com/user/termtube --yes --global

Found 2 skills: termtube-dev, termtube-review
Auto-selecting all (--yes)

✓ Installed termtube-dev → ~/.agents/skills/termtube-dev/
✓ Installed termtube-review → ~/.agents/skills/termtube-review/

Security during install

Every install runs a static security scan. For a clean skill (no warnings), you're asked to confirm before anything is written to disk:

◇  Static scan: 0 warnings
│
◇  Install code-reviewer?
│  › Yes

With --yes, this final confirmation is skipped and the skill is installed automatically.

If warnings are found, you'll see them and be asked how to proceed:

⚠ Static warnings in some-skill:
  SKILL.md L14: Invisible Unicode (3 zero-width chars)

? Run semantic scan?
  ● Yes
  ○ No

If you choose to run the semantic scan and haven't set up an agent yet, skilltap detects available agent CLIs on your machine and lets you pick one. Your choice is saved for future installs.

After all scans complete, if there are still warnings you're asked to confirm:

? Install some-skill despite warnings?
  ○ Yes
  ● No

With --strict, any warning aborts immediately — no prompt. With --skip-scan, scanning is bypassed entirely (blocked if require_scan = true in config).

For the full security model, see Security.

Flags reference

Flag	Description
--global	Install to ~/.agents/skills/
--project	Install to .agents/skills/ in the current project
--ref <ref>	Install a specific branch or tag (git sources only)
--also <agent>	Also symlink to an agent's directory. Repeatable. Skips the agent selection prompt.
--yes	Auto-select all skills, auto-accept clean installs, skip agent selection prompt
--strict	Abort if any security warnings are found (exit 1)
--no-strict	Override on_warn = "fail" in config for this invocation
--semantic	Run Layer 2 semantic scan (auto-runs — no prompt shown)
--skip-scan	Skip security scanning entirely (not recommended)

Fully non-interactive install

To install without any prompts (for scripts and CI):

skilltap install user/commit-helper --global --yes --strict

This auto-selects all skills, uses global scope, and aborts if any security issue is found.

Reinstalling / updating

If you try to install a skill that's already installed, skilltap detects the conflict right after skill selection and asks:

◆ commit-helper is already installed. Update it instead?
│ Yes

Choosing yes runs skilltap update for that skill. With --yes or in agent mode, the update happens automatically without prompting.

To force a clean reinstall, remove the skill first:

skilltap remove commit-helper && skilltap install user/commit-helper --global

Removing skills

skilltap remove commit-helper

This removes the skill directory and any agent symlinks. You'll be asked to confirm unless you pass --yes.

Remove multiple skills in one command:

skilltap remove skill-a skill-b skill-c --yes

Or omit the name entirely to pick interactively from all installed skills:

skilltap remove

Use --project or --global to target a specific scope:

skilltap remove termtube-dev --project
skilltap remove commit-helper --global

Linking local skills

For development, you can symlink a local skill directory into the install path instead of cloning:

skilltap link ./my-skill --also claude-code

✓ Linked my-skill → ~/.agents/skills/my-skill/
✓ Symlinked → ~/.claude/skills/my-skill/

This creates a symlink, not a copy. Changes to your local directory are immediately visible to the agent. Useful when developing and testing a skill.

Link to project scope:

skilltap link ./my-skill --project --also claude-code

Remove the link (does not delete your original directory):

skilltap unlink my-skill

Linked skills are skipped during skilltap update since they're managed directly by you.

Managing plugins

After installing a plugin, use skilltap plugin to see all installed plugins:

skilltap plugin

To see the components of a specific plugin:

skilltap plugin info dev-assistant

To toggle specific components on or off:

skilltap plugin toggle dev-assistant

To remove a plugin and all its components:

skilltap plugin remove dev-assistant

See the CLI reference for all plugin commands and flags.