Best fit
- The user says "create a skill", "build a skill", "make a skill", or "new
- The user asks "is there a skill for X?" or "does a skill exist that does Y?"
- The user describes a workflow and you are about to suggest creating a new
affaan-m/ECC
Search existing local, marketplace, GitHub, and web skill sources before creating a new skill. Use when the user wants to create, build, fork, or find a skill for a workflow.
npx skills add https://github.com/affaan-m/ECC --skill "skills/skill-scout"Source checked Jul 28, 2026·Refresh due Oct 26, 2026
Reorganized from the pinned upstream SKILL.md
According to the pinned SKILL.md from affaan-m/ECC: Use this skill before creating a new skill. The goal is to avoid duplicating existing community or marketplace work, while still vetting anything external before adoption.
npx skills add https://github.com/affaan-m/ECC --skill "skills/skill-scout"Best fit
Bring this context
Expected outputs
Key source sections
Sections are extracted automatically from the pinned SKILL.md and link back to the source.
The task the skill should perform.
Search installed and marketplace skill names first. Local sources are preferred because they are already part of the user's environment.
Use available GitHub and web search tools. Prefer concise queries:
Before recommending any external skill for adoption or forking:
1. Exact keyword match in the skill name. 2. Keyword or synonym match in description. 3. Local installed or marketplace source. 4. Maintained GitHub source with recent activity. 5. Web-only mention.
SkillSignal prompt templates
These prompts were written by SkillSignal from the source structure; they are not upstream text.
Task-start prompt
Confirm source fit, inputs, and outputs before acting.
Use skill-scout to help me with: [specific task]. Context: [files, data, or background]. Constraints: [environment, scope, and prohibited actions]. Before acting, check the pinned SKILL.md and explain which sections apply, what inputs are still missing, and what you will deliver.
Source-guided execution
Make the Agent explicitly follow the key extracted sections.
Apply the pinned skill-scout source to [task]. Pay particular attention to these source sections: “Step 1 - Capture Intent”, “Step 2 - Search Local Sources”, “Step 3 - Search Remote Sources”, “Step 4 - Vet External Matches”, “Step 5 - Rank Results”. Preserve the important decision at each step. Mark facts not covered by the source as “needs confirmation” instead of inventing them. Then verify the result against my acceptance criteria: [criteria].
Result-review prompt
Check omissions, permissions, and source drift before delivery.
Review the current skill-scout result: (1) does it satisfy the original task; (2) were any applicable steps or limits in the pinned SKILL.md missed; (3) did it perform any unauthorized file, command, network, or data action; and (4) which conclusions remain unverified? List issues first, then fix only what the source or user authorization supports.
Output checklist
The task matches the purpose documented in the SKILL.md.
The source section “Step 1 - Capture Intent” has been checked.
The source section “Step 2 - Search Local Sources” has been checked.
The source section “Step 3 - Search Remote Sources” has been checked.
The source section “Step 4 - Vet External Matches” has been checked.
Inputs, constraints, and acceptance criteria are explicit.
Unverified facts, compatibility, and outcome claims are clearly marked.
Any file, command, network, or data action has been reviewed.
Choose a different workflow
新しいスキルを作成する前に、ローカル・マーケットプレイス・GitHub・Webの既存スキルを検索する。スキルの作成・ビルド・フォーク・検索を行う際に使用。
A separate implementation from affaan-m/ECC; compare its source, maintenance signals, and permission requirements.
Open source detailUse when the user says "review the design", "check the UI", or wants a comprehensive UI/UX review. Uses a 7-phase methodology covering interaction, responsiveness, accessibility, and more.
A separate implementation from event4u-app/agent-config; compare its source, maintenance signals, and permission requirements.
Open source detailDistributed computing for larger-than-RAM pandas/NumPy workflows. Use when you need to scale existing pandas/NumPy code beyond memory or across clusters. Best for parallel file processing, distributed ML, integration with existing pandas code. For out-of-core analytics on single machine use vaex; for in-memory speed use polars.
A separate implementation from K-Dense-AI/scientific-agent-skills; compare its source, maintenance signals, and permission requirements.
Open source detailFAQ
Use this skill before creating a new skill. The goal is to avoid duplicating existing community or marketplace work, while still vetting anything external before adoption.
The catalog detected this source-specific install command: npx skills add https://github.com/affaan-m/ECC --skill "skills/skill-scout". Inspect the command and pinned source before running it.
No dedicated Agent platform is declared in the pinned source record.
Quality breakdown
Based on traceable docs and repository signals; stars are not treated as quality.
Compare before choosing
These links are selected from shared tasks, functions, stacks, platforms, and same-name variants. Compare the source owner, documentation, permissions, and maintenance signals.
新しいスキルを作成する前に、ローカル・マーケットプレイス・GitHub・Webの既存スキルを検索する。スキルの作成・ビルド・フォーク・検索を行う際に使用。
Use when the user says "review the design", "check the UI", or wants a comprehensive UI/UX review. Uses a 7-phase methodology covering interaction, responsiveness, accessibility, and more.
Distributed computing for larger-than-RAM pandas/NumPy workflows. Use when you need to scale existing pandas/NumPy code beyond memory or across clusters. Best for parallel file processing, distributed ML, integration with existing pandas code. For out-of-core analytics on single machine use vaex; for in-memory speed use polars.
Medicinal chemistry filters for compound triage. Apply drug-likeness rules (Lipinski, Veber, CNS), structural alert catalogs (PAINS, NIBR, ChEMBL), complexity metrics, and the medchem query language for library filtering.
Use NeuroKit2 to build or audit reproducible research workflows for physiological time-series preprocessing, event/interval analysis, multimodal alignment, variability, and complexity. Trigger when code imports neurokit2 or needs its current APIs, schemas, and method-aware validation—not for diagnosis or device validation.
Use this skill before creating a new skill. The goal is to avoid duplicating existing community or marketplace work, while still vetting anything external before adoption.
Source: salvaged from stale community PR #1232 by redminwang.
If the user explicitly says to skip search or create from scratch, acknowledge that and proceed with the requested creation workflow.
Extract:
Search installed and marketplace skill names first. Local sources are preferred because they are already part of the user's environment.
find ~/.claude/skills -maxdepth 2 -name SKILL.md 2>/dev/null | grep -iE "keyword|synonym"
find ~/.claude/plugins/marketplaces -path '*/skills/*/SKILL.md' 2>/dev/null | grep -iE "keyword|synonym"
Then search frontmatter descriptions:
grep -RilE "keyword|synonym" ~/.claude/skills ~/.claude/plugins/marketplaces 2>/dev/null
Use available GitHub and web search tools. Prefer concise queries:
gh search repos "claude code skill keyword" --limit 10 --sort stars
gh search code "name: keyword" --filename SKILL.md --limit 10
For web search, use at most three targeted queries such as:
"claude code skill" keyword
"SKILL.md" keyword
"everything-claude-code" keyword
Before recommending any external skill for adoption or forking:
SKILL.md frontmatter and instructions.Rank candidates by:
Cap the final list at 10 results.
Give the user a short table:
| Option | Meaning |
|---|---|
| Use existing | Invoke or install a matching skill as-is. |
| Fork or extend | Copy the closest skill and modify it. |
| Create fresh | Build a new skill after confirming no close match exists. |
Only create a new skill after the user chooses that path or after the search finds no close match.
| # | Skill | Source | Why it matches | Gap |
| --- | --- | --- | --- | --- |
| 1 | article-writing | Local ECC | Drafts articles and guides | Not focused on release notes |
| 2 | content-engine | Local ECC | Multi-format content workflow | Heavier than needed |
| 3 | blog-writer | GitHub | Blog writing skill with recent commits | Needs security review |
I found two close local matches and one external candidate. The closest fit is
`article-writing`; it covers drafting and revision, but it does not include the
release-note checklist you asked for. I can either use it as-is, fork it into a
release-note variant, or create a fresh skill.
search-first - General search-before-building workflow.skill-stocktake - Audit installed skills for health, duplicates, and gaps.agent-sort - Categorize and organize existing agents and skills.