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antfu/skills-npm
Install agent skills from npm
History
Review weekly changes to SKILL.md before updating. Dates mark the weeks in which we observed each version; checks apply to the recorded commits.
View weekly changes
test/fixtures/monorepo/node_modules/test-root-pkg/skills/root-skill/SKILL.md
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test/fixtures/monorepo/packages/pkg-a/node_modules/test-pkg-a/skills/second-skill/SKILL.md
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test/fixtures/monorepo/packages/pkg-a/node_modules/test-pkg-a/skills/test-skill/SKILL.md
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test/fixtures/monorepo/packages/pkg-b/node_modules/@test-scope/test-pkg-b/skills/another-skill/SKILL.md
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test/fixtures/monorepo/packages/pkg-b/node_modules/test-pkg-a/skills/second-skill/SKILL.md
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test/fixtures/monorepo/packages/pkg-b/node_modules/test-pkg-a/skills/test-skill/SKILL.md
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test/fixtures/pnpm-monorepo/node_modules/test-root-pkg/skills/root-skill/SKILL.md
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test/fixtures/pnpm-monorepo/packages/pkg-a/node_modules/test-pkg-a/skills/second-skill/SKILL.md
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test/fixtures/pnpm-monorepo/packages/pkg-a/node_modules/test-pkg-a/skills/test-skill/SKILL.md
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test/fixtures/pnpm-monorepo/packages/pkg-b/node_modules/@test-scope/test-pkg-b/skills/another-skill/SKILL.md
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test/fixtures/pnpm-monorepo/packages/pkg-b/node_modules/test-pkg-a/skills/second-skill/SKILL.md
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test/fixtures/pnpm-monorepo/packages/pkg-b/node_modules/test-pkg-a/skills/test-skill/SKILL.md
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test/fixtures/skill-locations/node_modules/agents-dir-pkg/.agents/skills/canonical/SKILL.md
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test/fixtures/skill-locations/node_modules/bad-root-pkg/SKILL.md
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test/fixtures/skill-locations/node_modules/dist-pkg/dist/skills/built/SKILL.md
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test/fixtures/skill-locations/node_modules/dup-pkg/dist/skills/shared/SKILL.md
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test/fixtures/skill-locations/node_modules/dup-pkg/skills/shared/SKILL.md
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test/fixtures/skill-locations/node_modules/root-skill-pkg/SKILL.md
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test/fixtures/skill-locations/node_modules/root-skill-pkg/skills/ignored/SKILL.md
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test/fixtures/skills-field/node_modules/@acme/pack/node_modules/@acme/vendored/skills/vendored-skill/SKILL.md
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test/fixtures/skills-field/node_modules/direct-tool/skills/direct-skill/SKILL.md
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test/fixtures/source-filter/node_modules/@test-scope/test-pkg-b/skills/scoped-skill/SKILL.md
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test/fixtures/source-filter/node_modules/test-pkg-a/skills/test-skill/SKILL.md
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test/fixtures/source-filter/node_modules/test-pkg-c/skills/another-skill/SKILL.md
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Heat
3.4- Star growth, last 7 daysNot available
- Star growth, last 24 hoursNot available
- Rank movement, last 7 daysNot available
- Commits, last 30 daysNot available
- Accounts asking about it through MCP, last 7 daysNot available
- Hot votes this weekNot available
Heat never changes the order by stars, and sponsorship never touches it. How heat works
Stars over time
30-day change not yet available: not enough history.
Individual skills in this repository
- Root Skill
test/fixtures/monorepo/node_modules/test-root-pkg/skills/root-skill - Second Skill A
test/fixtures/monorepo/packages/pkg-a/node_modules/test-pkg-a/skills/second-skill - Test Skill A
test/fixtures/monorepo/packages/pkg-a/node_modules/test-pkg-a/skills/test-skill - Another Skill B
test/fixtures/monorepo/packages/pkg-b/node_modules/@test-scope/test-pkg-b/skills/another-skill - Second Skill A
test/fixtures/monorepo/packages/pkg-b/node_modules/test-pkg-a/skills/second-skill - Test Skill A
test/fixtures/monorepo/packages/pkg-b/node_modules/test-pkg-a/skills/test-skill - Root Skill
test/fixtures/pnpm-monorepo/node_modules/test-root-pkg/skills/root-skill - Second Skill A
test/fixtures/pnpm-monorepo/packages/pkg-a/node_modules/test-pkg-a/skills/second-skill - Test Skill A
test/fixtures/pnpm-monorepo/packages/pkg-a/node_modules/test-pkg-a/skills/test-skill - Another Skill B
test/fixtures/pnpm-monorepo/packages/pkg-b/node_modules/@test-scope/test-pkg-b/skills/another-skill - Second Skill A
test/fixtures/pnpm-monorepo/packages/pkg-b/node_modules/test-pkg-a/skills/second-skill - Test Skill A
test/fixtures/pnpm-monorepo/packages/pkg-b/node_modules/test-pkg-a/skills/test-skill - Canonical Skill
test/fixtures/skill-locations/node_modules/agents-dir-pkg/.agents/skills/canonical - No Description
test/fixtures/skill-locations/node_modules/bad-root-pkg - Built Skill
test/fixtures/skill-locations/node_modules/dist-pkg/dist/skills/built - Shared Skill
test/fixtures/skill-locations/node_modules/dup-pkg/dist/skills/shared - Shared Skill
test/fixtures/skill-locations/node_modules/dup-pkg/skills/shared - Root Skill
test/fixtures/skill-locations/node_modules/root-skill-pkg - Ignored
test/fixtures/skill-locations/node_modules/root-skill-pkg/skills/ignored - Vendored Skill
test/fixtures/skills-field/node_modules/@acme/pack/node_modules/@acme/vendored/skills/vendored-skill - Direct Skill
test/fixtures/skills-field/node_modules/direct-tool/skills/direct-skill - Test Skill B
test/fixtures/source-filter/node_modules/@test-scope/test-pkg-b/skills/scoped-skill - Test Skill A
test/fixtures/source-filter/node_modules/test-pkg-a/skills/test-skill - Test Skill C
test/fixtures/source-filter/node_modules/test-pkg-c/skills/another-skill
How it works
Root Skill
When your agent uses it
A skill installed at the workspace root
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
21 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore92 bytes
Second Skill A
When your agent uses it
A second skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
22 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore84 bytes
Test Skill A
When your agent uses it
A test skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
28 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore101 bytes
Another Skill B
When your agent uses it
Another test skill in pkg-b
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
28 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore119 bytes
Second Skill A
When your agent uses it
A second skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
22 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore84 bytes
Test Skill A
When your agent uses it
A test skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
28 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore101 bytes
Root Skill
When your agent uses it
A skill installed at the workspace root
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
21 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore92 bytes
Second Skill A
When your agent uses it
A second skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
22 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore84 bytes
Test Skill A
When your agent uses it
A test skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
28 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore101 bytes
Another Skill B
When your agent uses it
Another test skill in pkg-b
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
28 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore119 bytes
Second Skill A
When your agent uses it
A second skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
22 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore84 bytes
Test Skill A
When your agent uses it
A test skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
28 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore101 bytes
Canonical Skill
When your agent uses it
Lives in .agents/skills
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
22 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore86 bytes
No Description
When your agent uses it
What it loads into context
Frontmatter
4 tokensAlways available to the agent
SKILL.md
7 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Scripts executed separately
package.json
Files
SKILL.mdcore29 bytespackage.jsonruns51 bytes
Built Skill
When your agent uses it
Lives in dist/skills
What it loads into context
Frontmatter
12 tokensAlways available to the agent
SKILL.md
19 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore75 bytes
Shared Skill
When your agent uses it
Built copy
What it loads into context
Frontmatter
9 tokensAlways available to the agent
SKILL.md
16 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore67 bytes
Shared Skill
When your agent uses it
Source copy
What it loads into context
Frontmatter
9 tokensAlways available to the agent
SKILL.md
16 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore68 bytes
Root Skill
When your agent uses it
Shipped at the package root
What it loads into context
Frontmatter
13 tokensAlways available to the agent
SKILL.md
20 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Scripts executed separately
package.json
Files
SKILL.mdcore80 bytespackage.jsonruns53 bytes
Ignored
When your agent uses it
Never scanned when a root SKILL.md exists
What it loads into context
Frontmatter
16 tokensAlways available to the agent
SKILL.md
23 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore88 bytes
Vendored Skill
When your agent uses it
Shipped by @acme/vendored, curated by @acme/pack
What it loads into context
Frontmatter
25 tokensAlways available to the agent
SKILL.md
33 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore109 bytes
Direct Skill
When your agent uses it
Shipped by direct-tool
What it loads into context
Frontmatter
12 tokensAlways available to the agent
SKILL.md
19 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore79 bytes
Test Skill B
When your agent uses it
A test skill in scoped pkg-b
What it loads into context
Frontmatter
15 tokensAlways available to the agent
SKILL.md
38 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore136 bytes
Read SKILL.md
# Test Skill B
This is a test skill from @test-scope/test-pkg-b.View the complete source on GitHubTest Skill A
When your agent uses it
A test skill in pkg-a
What it loads into context
Frontmatter
14 tokensAlways available to the agent
SKILL.md
33 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore117 bytes
Read SKILL.md
# Test Skill A
This is a test skill from test-pkg-a.View the complete source on GitHubTest Skill C
When your agent uses it
A test skill in pkg-c (not in package.json)
What it loads into context
Frontmatter
20 tokensAlways available to the agent
SKILL.md
39 tokensWhen the skill is activated
Reference documents
0 tokensLoaded on request
Token counts are estimates. Scripts run separately; they are not counted as reference context.
The playbook
Files
SKILL.mdcore167 bytes
Read SKILL.md
# Test Skill C
This skill should be filtered out when using package.json source.View the complete source on GitHubSkills included
- Root Skill
- Second Skill A
- Test Skill A
- Another Skill B
- Second Skill A
- Test Skill A
- Root Skill
- Second Skill A
- Test Skill A
- Another Skill B
- Second Skill A
- Test Skill A
- Canonical Skill
- No Description
- Built Skill
- Shared Skill
- Shared Skill
- Root Skill
- Ignored
- Vendored Skill
- Direct Skill
- Test Skill B
- Test Skill A
- Test Skill C
Repository facts
- License
- MIT
- Created
- Jan 31, 2026
- Last pushed
- Oct 15, 2026
- Forks
- 19
- Open issues
- 11
- Project activity
- Active
Before you install
Local scriptsAutomated signals, not a guarantee
Checked Nov 5, 2026
- No broad tool permissions
- No dangerous shell commands
- No network access
- No hidden or obfuscated text
- No instruction overrides
- 2 executable scriptsin 2 files: bad-root-pkg/package.json:1 root-skill-pkg/package.json:1
- No access to secrets
- No requests to vote in Hot
Show all 2 signals by file
test/fixtures/skill-locations/node_modules/bad-root-pkg/package.json
- Executable scriptline 1
Executable file
test/fixtures/skill-locations/node_modules/root-skill-pkg/package.json
- Executable scriptline 1
Executable file
How the signals fit together
Facts from a static read of the files at the pinned commit. They describe what the code does, not why.
Some files could not be read; the facts below still hold.
Signal confidence: 2 facts
- Executable script in code of a testbad-root-pkg/package.json:1Low confidence
- Executable script in code of a testroot-skill-pkg/package.json:1Low confidence
Works with
| Agent | Status | Evidence | Install to |
|---|---|---|---|
| Claude Code | Unknown | No evidence | |
| Codex | Unknown | No evidence | |
| Cursor | Unknown | No evidence | |
| Gemini CLI | Unknown | No evidence | |
| GitHub Copilot | Unknown | No evidence | |
| OpenCode | Unknown | No evidence |
- Native The repository ships a manifest, folder or frontmatter field for this agent.
- Compatible A standard SKILL.md that this agent can read.
- Unknown No evidence either way.
Derived automatically from paths, manifests and frontmatter. Not tested on each agent.