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Skill Builder · yusufkaraaslan | DecimalAI

agent toolingby yusufkaraaslan

Skill Builder

yusufkaraaslan/skill-builder

Source yusufkaraaslan/skill_seekers ↗License MIT

Automatically detect source types and build AI skills using Skill Seekers.

SkillScore86Maintained

Automatic

AI Engineer pack

Last verified 8/11/2026

What it changes

Passed 19 of 22 test cases with the skill, and 4 of 22 without it.

Without skill18%

With skill86%

Checks it passed that the model alone missed

Specifies export_to_faiss for FAISS export.
Specifies pip install "skill-seekers[mcp]".
Specifies estimate_pages for scope estimation.

and 12 more in the full report

15 fixed4 passed either way3 still failing0 broke

Pass-rate lift: +68 pp
Tokens: -11%
Agent turns: 0%
Response time: -50%

Model gemini-3.6-flashMeasured 8/11/2026v219 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/yusufkaraaslan-skill-builder/SKILL.md https://app.decimal.ai/s/yusufkaraaslan-skill-builder/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add yusufkaraaslan-skill-builder, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/yusufkaraaslan-skill-builder/ and pins it in .decimal/skills.lock

decimalai skills add yusufkaraaslan-skill-builder

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/yusufkaraaslan-skill-builder/SKILL.md https://app.decimal.ai/s/yusufkaraaslan-skill-builder/SKILL.md

Raw file: /s/yusufkaraaslan-skill-builder/SKILL.md ↗ · machine-readable summary at /s/yusufkaraaslan-skill-builder.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 15 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 15

Prompt

What is the exact pip command to install this skill conversion package along with its MCP server extras?

What was checked, without and with the skill
Checked	Without skill	With skill
Specifies pip install "skill-seekers[mcp]".	Missed	Passed

case-16 · gemini-3.6-flash · 8/11/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md86 linessingle file

Skill Builder

This skill uses the Skill Seekers MCP server, which provides 40 tools for converting knowledge sources into AI-ready skills. If the MCP tools are not available, use the CLI fallback at the bottom of this file instead — do not stop.

Prerequisites

The MCP tools below only work when the Skill Seekers MCP server is connected:

Install the package: pip install "skill-seekers[mcp]"
Connect the server:
- Installed as the Skill Seekers plugin? Nothing to do — the plugin's bundled .mcp.json starts the server automatically (it still needs step 1).
- Installed standalone (e.g. copied into ~/.claude/skills/)? Register the server once: claude mcp add skill-seekers -- python -m skill_seekers.mcp.server_fastmcp

If tools like scrape_docs or package_skill are not in your tool list, the server is not connected. Tell the user about the two steps above, and use the CLI fallback in the meantime.

When to Use This Skill

Use this skill when the user:

Wants to create an AI skill from a documentation site, GitHub repo, PDF, video, or other source
Needs to convert documentation into a format suitable for LLM consumption
Wants to update or sync existing skills with their source documentation
Needs to export skills to vector databases (Weaviate, Chroma, FAISS, Qdrant)
Asks about scraping, converting, or packaging documentation for AI

Source Type Detection

Automatically detect the source type from user input:

Input Pattern	Source Type	Tool to Use
`https://...` (not GitHub/YouTube)	Documentation	`scrape_docs`
`owner/repo` or `github.com/...`	GitHub	`scrape_github`
`*.pdf`	PDF	`scrape_pdf`
YouTube/Vimeo URL or video file	Video	`scrape_video`
Local directory path	Codebase	`scrape_codebase`
`.ipynb`, `.html`, `.yaml` (OpenAPI), `.adoc`, `.pptx`, `.rss`, `*.1`-`.8`	Various	`scrape_generic`
JSON config file	Unified	Use config with `scrape_docs`

Recommended Workflow

Track record

Benchmark

19 / 22

test cases passed, vs 4 / 22 without

Adoption

Users: 2
Times used: 51

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

yusufkaraaslan / skill_seekers

skills/skill-seekers/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v2

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Skill Builder

Prerequisites

When to Use This Skill

Source Type Detection

Recommended Workflow

Track record

Benchmark

Adoption

SkillSafety

Source

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