# External AI agent skills — music-teacher-secondary-school

Proven, publicly available AI agent skills mapped to this occupation.
Nothing is copied from the sources: every entry is a name, a one-line
summary and a link to the upstream skill package. Each section names
its source repository, commit, license and retrieval date.

**Tiers:** `core` = the skill directly exercises a top market hard
skill, tool or method (from gated job-ad evidence) or an essential
ESCO competence of this occupation; `adjacent` =
plausibly useful, secondary. Entries are capped at 12 per source
and 80 in total per occupation (core first,
strongest matches survive); everything beyond the caps is excluded
and logged in the pipeline audit trail, not in this package.

_Matched deterministically (ISCO group + title/competence keywords,
tiered against market evidence + ESCO essentials) by
`pipeline/p5_enrich_ai_skills.py` on 2026-07-14._

## Source: anthropics/skills

- Repository: [https://github.com/anthropics/skills](https://github.com/anthropics/skills) (commit `f6656c1`, retrieved 2026-07-14)
- License: Apache-2.0; the document skills (docx/pdf/pptx/xlsx) are source-available — see the LICENSE.txt in the upstream skill folder

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `docx` | adjacent | Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files) or Word templates (.dotx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', '.dotx', or requests to … | [source](https://github.com/anthropics/skills/tree/main/skills/docx) |
| `pdf` | adjacent | Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating … | [source](https://github.com/anthropics/skills/tree/main/skills/pdf) |
| `pptx` | adjacent | Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx or .potx file (even … | [source](https://github.com/anthropics/skills/tree/main/skills/pptx) |

## Source: a5c-ai/babysitter

- Repository: [https://github.com/a5c-ai/babysitter](https://github.com/a5c-ai/babysitter) (commit `44a5d58b`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `curriculum-gap-analysis` | core | Identify gaps, overlaps, and misalignments in curriculum coverage through systematic comparison with standards and learning progressions | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/domains/social-sciences-humanities/education/skills/curriculum-gap-analysis) |
| `unified-memory` | core | Expert skill for CUDA Unified Memory and memory prefetching optimization. Configure managed memory allocations, implement memory prefetch strategies, handle page fault analysis, configure memory hints and advise, profile unified memory … | [source](https://github.com/a5c-ai/babysitter/tree/44a5d58b/library/specializations/gpu-programming/skills/unified-memory) |

## Source: aaron-he-zhu/aaron-marketing-skills

- Repository: [https://github.com/aaron-he-zhu/aaron-marketing-skills](https://github.com/aaron-he-zhu/aaron-marketing-skills) (commit `b7b0b9f`, retrieved 2026-07-14)
- License: Apache-2.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `content-gap-analysis` | core | Use when the user asks to "find content gaps", "竞品写了什么", or "还应该写什么"; builds a competitor-relative coverage map of missing topics, keyword gaps, and editorial-calendar opportunities. Not for raw keyword demand discovery — use … | [source](https://github.com/aaron-he-zhu/aaron-marketing-skills/tree/b7b0b9f/seo-geo/research/content-gap-analysis) |

## Source: AIDevGTM/gtm-cofounder

- Repository: [https://github.com/AIDevGTM/gtm-cofounder](https://github.com/AIDevGTM/gtm-cofounder) (commit `627d901`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `founder-led-content` | core | Build authority by teaching the problem space, not announcing features. Use when the founder finds \"marketing\" distasteful and does none, publishes only product updates, or wants a sustainable content and GitHub-README strategy that … | [source](https://github.com/AIDevGTM/gtm-cofounder/tree/627d901/skills/14-founder-led-content) |

## Source: alinaqi/claude-bootstrap

- Repository: [https://github.com/alinaqi/claude-bootstrap](https://github.com/alinaqi/claude-bootstrap) (commit `f61ec87`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `code-graph` | core | AST-based code graph for fast symbol lookup, dependency analysis, and blast radius via codebase-memory-mcp MCP server | [source](https://github.com/alinaqi/claude-bootstrap/tree/f61ec87/skills/code-graph) |

## Source: AlpacaLabsLLC/skills-for-architects

- Repository: [https://github.com/AlpacaLabsLLC/skills-for-architects](https://github.com/AlpacaLabsLLC/skills-for-architects) (commit `4476576`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `learn` | core | Guided, hands-on course teaching architects how to use Claude Code — six short modules, each built around an exercise on a bundled sandbox project (a fictional Brooklyn art museum expansion). Resumable across sessions via PROGRESS.md. Use … | [source](https://github.com/AlpacaLabsLLC/skills-for-architects/tree/4476576/skills/learn) |

## Source: anthropics/claude-plugins-official

- Repository: [https://github.com/anthropics/claude-plugins-official](https://github.com/anthropics/claude-plugins-official) (commit `ba1611e`, retrieved 2026-07-14)
- License: Apache-2.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `example-skill` | core | This skill should be used when the user asks to "demonstrate skills", "show skill format", "create a skill template", or discusses skill development patterns. Provides a reference template for creating Claude Code plugin skills. | [source](https://github.com/anthropics/claude-plugins-official/tree/ba1611e/plugins/example-plugin/skills/example-skill) |

## Source: bevibing/tutor-skills

- Repository: [https://github.com/bevibing/tutor-skills](https://github.com/bevibing/tutor-skills) (commit `397110c`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `tutor` | core | Interactive quiz tutor for Obsidian StudyVault learning. Use when the user wants to: (1) Take a diagnostic assessment of their knowledge, (2) Study or review specific sections/topics, (3) Drill weak areas identified in previous sessions, … | [source](https://github.com/bevibing/tutor-skills/tree/397110c/skills/tutor) |

## Source: billy-enrizky/openbrowser-ai

- Repository: [https://github.com/billy-enrizky/openbrowser-ai](https://github.com/billy-enrizky/openbrowser-ai) (commit `168d43e`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `page-analysis` | core | Analyze web page content, structure, and layout to understand what a page contains and how it is organized. Trigger when the user asks to: analyze a page, understand page structure, inspect a website, summarize page content, examine page … | [source](https://github.com/billy-enrizky/openbrowser-ai/tree/168d43e/plugin/skills/page-analysis) |

## Source: brycewang-stanford/Auto-Empirical-Research-Skills

- Repository: [https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills) (commit `85bf545`, retrieved 2026-07-14)
- License: CC-BY-4.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `education-skills` | core | 7 education research skills. Trigger: pedagogical research, course design, learning analytics, assessment. Design: evidence-based teaching methods and educational measurement tools. | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/43-wentorai-research-plugins/skills/domains/education) |
| `education-data-source-crdc` | core | CRDC — biennial OCR survey of all U.S. public schools (2011-2021). Discipline, course access, harassment, restraint/seclusion by race/sex/disability/EL. Use for civil rights and equity analysis. 2020-21 COVID-impacted; 2011-14 sampled, not … | [source](https://github.com/brycewang-stanford/Auto-Empirical-Research-Skills/tree/85bf545/skills/17-DAAF-Contribution-Community-daaf/dot-claude/skills/education-data-source-crdc) |

## Source: claude-world/director-mode-lite

- Repository: [https://github.com/claude-world/director-mode-lite](https://github.com/claude-world/director-mode-lite) (commit `9d0c333`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `handoff-gemini` | core | Delegate long-context analysis, research, and large-document summarization to Google Gemini CLI (1M-token context) via non-interactive `gemini -p`, preserving Claude context. Use when the user says 'use gemini'/'hand off to gemini' or a … | [source](https://github.com/claude-world/director-mode-lite/tree/9d0c333/skills/handoff-gemini) |

## Source: davepoon/buildwithclaude

- Repository: [https://github.com/davepoon/buildwithclaude](https://github.com/davepoon/buildwithclaude) (commit `3c94e0c`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `docx` | core | Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new … | [source](https://github.com/davepoon/buildwithclaude/tree/3c94e0c/plugins/all-skills/skills/docx) |
| `pptx` | core | Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, … | [source](https://github.com/davepoon/buildwithclaude/tree/3c94e0c/plugins/all-skills/skills/pptx) |
| `xlsx` | core | Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new … | [source](https://github.com/davepoon/buildwithclaude/tree/3c94e0c/plugins/all-skills/skills/xlsx) |

## Source: davila7/claude-code-templates

- Repository: [https://github.com/davila7/claude-code-templates](https://github.com/davila7/claude-code-templates) (commit `fa79251`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `academic-cv-builder` | core | Format CVs for academic positions, including publications, grants, teaching, and research experience. Use when the user mentions academic CV, faculty job, tenure-track, postdoc, PhD, research position, or needs to list publications, … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/career/academic-cv-builder) |
| `knowledge-distillation` | core | Compress large language models using knowledge distillation from teacher to student models. Use when deploying smaller models with retained performance, transferring GPT-4 capabilities to open-source models, or reducing inference costs. … | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/ai-research/emerging-techniques-knowledge-distillation) |
| `Excel Analysis` | core | Analyze Excel spreadsheets, create pivot tables, generate charts, and perform data analysis. Use when analyzing Excel files, spreadsheets, tabular data, or .xlsx files. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/enterprise-communication/excel-analysis) |
| `code-review-excellence` | core | Transform code reviews from gatekeeping to knowledge sharing through constructive feedback, systematic analysis, and collaborative improvement. | [source](https://github.com/davila7/claude-code-templates/tree/fa79251/cli-tool/components/skills/productivity/code-review-excellence) |

## Source: FlorianBruniaux/claude-code-ultimate-guide

- Repository: [https://github.com/FlorianBruniaux/claude-code-ultimate-guide](https://github.com/FlorianBruniaux/claude-code-ultimate-guide) (commit `5395214`, retrieved 2026-07-14)
- License: custom (see upstream LICENSE)

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `issue-triage` | core | 3-phase issue backlog management with audit, deep analysis, and validated triage actions. Use when triaging GitHub issues, sorting bug reports, cleaning up stale tickets, or detecting duplicate issues. Args: 'all' to analyze all, issue … | [source](https://github.com/FlorianBruniaux/claude-code-ultimate-guide/tree/5395214/examples/skills/issue-triage) |
| `plan-pipeline-start` | core | 5-phase planning: PRD analysis, design review, technical decisions, dynamic research team, metrics. Produces a complete implementation plan + ADRs before any code is written. | [source](https://github.com/FlorianBruniaux/claude-code-ultimate-guide/tree/5395214/examples/skills/plan-pipeline/start) |
| `talk-stage2-research` | core | Performs git archaeology, changelog analysis, and builds a verified factual timeline by cross-referencing git history with source material. REX mode only (skipped automatically in Concept mode). Use when building a REX talk and you need … | [source](https://github.com/FlorianBruniaux/claude-code-ultimate-guide/tree/5395214/examples/skills/talk-pipeline/stage-2-research) |
| `talk-stage4-position` | core | Generates 3-4 strategic talk angles with strength/weakness analysis, title options, CFP descriptions, and a peer feedback draft, then enforces a mandatory CHECKPOINT for user confirmation before scripting. Use when deciding how to frame a … | [source](https://github.com/FlorianBruniaux/claude-code-ultimate-guide/tree/5395214/examples/skills/talk-pipeline/stage-4-position) |

## Source: foryourhealth111-pixel/Vibe-Skills

- Repository: [https://github.com/foryourhealth111-pixel/Vibe-Skills](https://github.com/foryourhealth111-pixel/Vibe-Skills) (commit `34429a8`, retrieved 2026-07-14)
- License: Apache-2.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `scientific-critical-thinking` | core | Evaluate scientific claims and evidence quality. Use for assessing experimental design validity, identifying biases and confounders, applying evidence grading frameworks (GRADE, Cochrane Risk of Bias), or teaching critical analysis. Best … | [source](https://github.com/foryourhealth111-pixel/Vibe-Skills/tree/34429a8/bundled/skills/scientific-critical-thinking) |

## Source: GarethManning/education-agent-skills

- Repository: [https://github.com/GarethManning/education-agent-skills](https://github.com/GarethManning/education-agent-skills) (commit `4be2795`, retrieved 2026-07-14)
- License: CC-BY-4.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `culturally-responsive-teaching-designer` | core | Redesign a lesson to centre students' cultural backgrounds, community knowledge, and lived experience. Use when making curriculum relevant and inclusive for diverse student populations. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/global-cross-cultural-pedagogies/culturally-responsive-teaching-designer) |
| `study-strategy-selector` | core | Select evidence-based study strategies matched to material type, learning goal, and student habits. Use when advising students on revision techniques, homework, or independent study approaches. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/self-regulated-learning/study-strategy-selector) |
| `kud-knowledge-type-mapper` | core | Classify curriculum content into Know, Understand, and Do categories to align teaching and assessment approaches. Use when planning units, writing objectives, or selecting assessment methods. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/curriculum-assessment/kud-knowledge-type-mapper) |
| `self-regulation-scaffold-generator` | core | Generate scaffolds supporting student self-regulation across planning, monitoring, and evaluation phases. Use when students struggle to manage their own learning during extended or independent tasks. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/self-regulated-learning/self-regulation-scaffold-generator) |
| `dialogic-teaching-move-generator` | core | Generate follow-up teaching moves that extend student thinking after a specific classroom response. Use when a student says something worth exploring and the teacher wants to deepen the dialogue. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/questioning-discussion/dialogic-teaching-move-generator) |
| `perma-based-lesson-designer` | core | Design a lesson that embeds PERMA wellbeing elements alongside academic learning objectives. Use when planning lessons that intentionally support both content mastery and student flourishing. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/wellbeing-motivation-agency/perma-based-lesson-designer) |
| `developmental-band-system-designer` | core | Design a developmental band system mapping student growth from early childhood through upper secondary. Use when building competency-based curriculum architecture for a school or programme. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/original-frameworks/developmental-band-system-designer) |
| `explicit-instruction-sequence-builder` | core | Build a complete explicit instruction sequence from teacher modelling through guided practice to independent work. Use when teaching new skills, procedures, or concepts through direct instruction. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/explicit-instruction/explicit-instruction-sequence-builder) |
| `formative-assessment-loop-designer` | core | Design an adaptive assessment loop where each student response triggers the next instructional move. Use when building technology-enhanced formative assessment cycles. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/ai-learning-science/formative-assessment-loop-designer) |
| `gap-analysis-from-student-work` | core | Analyse student work against criteria to identify specific gaps between current performance and learning objectives. Use when reviewing submissions, planning feedback, or diagnosing learning needs. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/curriculum-assessment/gap-analysis-from-student-work) |
| `instructional-coaching-conversation-guide` | core | Generate a coaching conversation guide with questions, protocols, and follow-up actions for a teaching focus. Use when preparing for coaching sessions, mentoring, or peer feedback conversations. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/professional-learning/instructional-coaching-conversation-guide) |
| `sheltered-instruction-lesson-modifier` | core | Modify a lesson plan using SIOP sheltered instruction principles to support language learners across all four skills. Use when planning lessons for classes that include EAL students. | [source](https://github.com/GarethManning/education-agent-skills/tree/4be2795/skills/eal-language-development/sheltered-instruction-lesson-modifier) |

## Source: gooseworks-ai/goose-skills

- Repository: [https://github.com/gooseworks-ai/goose-skills](https://github.com/gooseworks-ai/goose-skills) (commit `94ec916`, retrieved 2026-07-14)
- License: no explicit license — referenced by link only

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `investor-call-prep` | core | Prepare for investor calls by pulling upcoming meetings from Google Calendar, deeply researching each investor and their firm (website scraping, portfolio analysis, thesis extraction), checking for competitor conflicts, and outputting an … | [source](https://github.com/gooseworks-ai/goose-skills/tree/94ec916/skills/research/capabilities/investor-call-prep) |

## Source: hypnguyen1209/offensive-claude

- Repository: [https://github.com/hypnguyen1209/offensive-claude](https://github.com/hypnguyen1209/offensive-claude) (commit `4d62be7`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `vulnerability-analysis` | core | Use when auditing source code for vulnerabilities — drive CodeQL/Semgrep/Joern to taint untrusted data source-to-sink across injection, memory safety, deserialization/prototype-pollution, secrets/crypto/authz/race, and supply-chain risks | [source](https://github.com/hypnguyen1209/offensive-claude/tree/4d62be7/skills/vulnerability-analysis) |

## Source: infrasity-labs/dev-gtm-claude-skills

- Repository: [https://github.com/infrasity-labs/dev-gtm-claude-skills](https://github.com/infrasity-labs/dev-gtm-claude-skills) (commit `02cfefb`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `academic-cv-builder` | core | Format CVs for academic positions with publications, grants, and teaching | [source](https://github.com/infrasity-labs/dev-gtm-claude-skills/tree/02cfefb/.claude/skills/academic-cv-builder) |

## Source: jeremylongshore/claude-code-plugins-plus-skills

- Repository: [https://github.com/jeremylongshore/claude-code-plugins-plus-skills](https://github.com/jeremylongshore/claude-code-plugins-plus-skills) (commit `e112938a`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `speak-data-handling` | core | Handle student audio data, assessment records, and learning progress with GDPR/COPPA compliance. Use when implementing data handling, or managing Speak language learning platform operations. Trigger with phrases like "speak data handling", … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/speak-pack/skills/speak-data-handling) |
| `speak-enterprise-rbac` | core | Configure Speak for schools and organizations: SSO, teacher/student roles, class management, and usage reporting. Use when implementing enterprise rbac, or managing Speak language learning platform operations. Trigger with phrases like … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/speak-pack/skills/speak-enterprise-rbac) |
| `speak-security-basics` | core | Security best practices for Speak API keys, audio data privacy, student data protection, and COPPA/FERPA compliance. Use when implementing security basics features, or troubleshooting Speak language learning integration issues. Trigger … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/speak-pack/skills/speak-security-basics) |
| `speak-migration-deep-dive` | core | Migrate between language learning platforms, import student progress, and transition from legacy speech APIs. Use when implementing migration deep dive, or managing Speak language learning platform operations. Trigger with phrases like … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/speak-pack/skills/speak-migration-deep-dive) |
| `assemblyai-core-workflow-a` | core | Execute AssemblyAI primary workflow: async transcription with audio intelligence. Use when transcribing audio/video files, enabling speaker diarization, sentiment analysis, entity detection, PII redaction, or content moderation. Trigger … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/saas-packs/assemblyai-pack/skills/assemblyai-core-workflow-a) |
| `excel-lbo-modeler` | core | Build leveraged buyout (LBO) models in Excel with debt schedules and IRR analysis. Use when structuring LBO transactions or analyzing PE returns. Trigger with phrases like ''excel lbo'', ''build lbo model'', ''calculate pe returns''.  | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/business-tools/excel-analyst-pro/skills/excel-lbo-modeler) |
| `excel-variance-analyzer` | core | Analyze budget vs actual variances in Excel with drill-down and root cause analysis. Use when performing variance analysis or explaining budget differences. Trigger with phrases like ''excel variance'', ''analyze budget variance'', … | [source](https://github.com/jeremylongshore/claude-code-plugins-plus-skills/tree/e112938a/plugins/business-tools/excel-analyst-pro/skills/excel-variance-analyzer) |

## Source: K-Dense-AI/claude-scientific-skills

- Repository: [https://github.com/K-Dense-AI/claude-scientific-skills](https://github.com/K-Dense-AI/claude-scientific-skills) (commit `4d97e29`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `scientific-critical-thinking` | core | Evaluate scientific claims and evidence quality. Use for assessing experimental design validity, identifying biases and confounders, applying evidence grading frameworks (GRADE, Cochrane Risk of Bias), or teaching critical analysis. Best … | [source](https://github.com/K-Dense-AI/claude-scientific-skills/tree/4d97e29/skills/scientific-critical-thinking) |

## Source: K-Dense-AI/scientific-agent-skills

- Repository: [https://github.com/K-Dense-AI/scientific-agent-skills](https://github.com/K-Dense-AI/scientific-agent-skills) (commit `4d97e29`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `scientific-critical-thinking` | core | Evaluate scientific claims and evidence quality. Use for assessing experimental design validity, identifying biases and confounders, applying evidence grading frameworks (GRADE, Cochrane Risk of Bias), or teaching critical analysis. Best … | [source](https://github.com/K-Dense-AI/scientific-agent-skills/tree/4d97e29/skills/scientific-critical-thinking) |

## Source: ljagiello/ctf-skills

- Repository: [https://github.com/ljagiello/ctf-skills](https://github.com/ljagiello/ctf-skills) (commit `d19f35f`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `ctf-forensics` | core | Provides digital forensics and signal analysis techniques for CTF challenges. Use when analyzing disk images, memory dumps, event logs, network captures, cryptocurrency transactions, steganography, PDF analysis, Windows registry, … | [source](https://github.com/ljagiello/ctf-skills/tree/d19f35f/ctf-forensics) |

## Source: mohitagw15856/pm-claude-skills

- Repository: [https://github.com/mohitagw15856/pm-claude-skills](https://github.com/mohitagw15856/pm-claude-skills) (commit `876fa30`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `teaching-lesson-plan` | core | Design a structured lesson plan for any subject, audience, or format. Use when asked to write a lesson plan, course outline, teaching session, workshop curriculum, or training module. Produces a complete lesson plan with learning … | [source](https://github.com/mohitagw15856/pm-claude-skills/tree/876fa30/plugins/pm-cross/skills/teaching-lesson-plan) |
| `lesson-plan` | core | Build a complete, standards-aligned lesson plan with clear objectives, a timed activity sequence, differentiation, and assessment. Use when asked to write a lesson plan, plan a class or lesson, design a teaching session, or structure … | [source](https://github.com/mohitagw15856/pm-claude-skills/tree/876fa30/plugins/pm-education/skills/lesson-plan) |
| `student-feedback` | core | Write constructive, specific feedback on student work that motivates and tells the student exactly how to improve. Use when asked to give feedback on a student's work, write grading comments, respond to an essay or assignment, or coach a … | [source](https://github.com/mohitagw15856/pm-claude-skills/tree/876fa30/plugins/pm-education/skills/student-feedback) |
| `parent-communication` | core | Draft clear, warm, professional messages to parents or guardians — progress notes, concerns, positive news, behaviour issues, or meeting requests. Use when asked to email a parent, write home about a student, raise a concern with a … | [source](https://github.com/mohitagw15856/pm-claude-skills/tree/876fa30/plugins/pm-education/skills/parent-communication) |
| `win-loss-analysis` | core | Analyze why deals are won and lost and turn it into an action plan. Use when asked to run a win/loss analysis, review closed-won and closed-lost deals, understand why the team is losing to a competitor, or summarize sales feedback into … | [source](https://github.com/mohitagw15856/pm-claude-skills/tree/876fa30/plugins/pm-pmm/skills/win-loss-analysis) |
| `kyc-escalation` | core | Write an internal KYC/AML escalation memo: a factual time-stamped trigger description, customer-profile vs activity mismatch analysis, red-flag taxonomy mapping, outstanding information, and a recommendation with rationale. Use when asked … | [source](https://github.com/mohitagw15856/pm-claude-skills/tree/876fa30/plugins/pm-banking/skills/kyc-escalation) |

## Source: mukul975/Anthropic-Cybersecurity-Skills

- Repository: [https://github.com/mukul975/Anthropic-Cybersecurity-Skills](https://github.com/mukul975/Anthropic-Cybersecurity-Skills) (commit `673da1f`, retrieved 2026-07-14)
- License: Apache-2.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `performing-endpoint-forensics-investigation` | core | Performs digital forensics investigation on compromised endpoints including memory acquisition, disk imaging, artifact analysis, and timeline reconstruction. Use when investigating security incidents, collecting evidence for legal … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/performing-endpoint-forensics-investigation) |
| `analyzing-disk-image-with-autopsy` | core | Perform comprehensive forensic analysis of disk images using Autopsy to recover files, examine artifacts, and build investigation timelines. | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/analyzing-disk-image-with-autopsy) |
| `conducting-memory-forensics-with-volatility` | core | Performs memory forensics analysis using Volatility 3 to extract evidence of malware execution, process injection, network connections, and credential theft from RAM dumps captured during incident response. Covers memory acquisition, … | [source](https://github.com/mukul975/Anthropic-Cybersecurity-Skills/tree/673da1f/skills/conducting-memory-forensics-with-volatility) |

## Source: nexu-io/open-design

- Repository: [https://github.com/nexu-io/open-design](https://github.com/nexu-io/open-design) (commit `4b66023`, retrieved 2026-07-14)
- License: Apache-2.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `trading-analysis-dashboard-template` | core | Professional trading analysis dashboard template (single-file HTML) with light/dark theme switch, dense market panels, chart interactions, demo/live playback, and command palette behavior. Use when users ask for a Wall-Street-style … | [source](https://github.com/nexu-io/open-design/tree/4b66023/plugins/_official/examples/trading-analysis-dashboard-template) |
| `dcf-valuation` | core | Discounted cash flow valuation and intrinsic value analysis for public companies. Use when the brief asks for DCF, fair value, intrinsic value, price target, undervalued or overvalued analysis, or "what is this company worth? | [source](https://github.com/nexu-io/open-design/tree/4b66023/plugins/_official/examples/dcf-valuation) |

## Source: Orchestra-Research/AI-research-SKILLs

- Repository: [https://github.com/Orchestra-Research/AI-research-SKILLs](https://github.com/Orchestra-Research/AI-research-SKILLs) (commit `773a529`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `knowledge-distillation` | core | Compress large language models using knowledge distillation from teacher to student models. Use when deploying smaller models with retained performance, transferring GPT-4 capabilities to open-source models, or reducing inference costs. … | [source](https://github.com/Orchestra-Research/AI-research-SKILLs/tree/773a529/19-emerging-techniques/knowledge-distillation) |

## Source: Paramchoudhary/ResumeSkills

- Repository: [https://github.com/Paramchoudhary/ResumeSkills](https://github.com/Paramchoudhary/ResumeSkills) (commit `74ae19e`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `academic-cv-builder` | core | Format CVs for academic positions with publications, grants, and teaching | [source](https://github.com/Paramchoudhary/ResumeSkills/tree/74ae19e/skills/academic-cv-builder) |

## Source: pedrohcgs/claude-code-my-workflow

- Repository: [https://github.com/pedrohcgs/claude-code-my-workflow](https://github.com/pedrohcgs/claude-code-my-workflow) (commit `be53c12`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `respond-to-eval` | core | Turn student course evaluations (free-text + numeric) into an actionable teaching-improvement plan — the teaching analogue of /respond-to-referees. Clusters comments into themes, separates signal from noise, classifies each theme Keep / … | [source](https://github.com/pedrohcgs/claude-code-my-workflow/tree/be53c12/.claude/skills/respond-to-eval) |
| `teach-from-paper` | core | Turn a research paper into teaching materials — a lecture outline, the 3-5 results worth presenting (with intuition), a slide skeleton ready for `/create-lecture`, discussion questions, and a problem-set brief. Reads the paper end-to-end … | [source](https://github.com/pedrohcgs/claude-code-my-workflow/tree/be53c12/.claude/skills/teach-from-paper) |
| `coauthor-brief` | core | Generate a co-author / collaborator handoff brief for a multi-author, multi-machine project — summarizing what changed since the last brief (git delta), the current state of each artifact (manuscript, analysis, slides), open questions, how … | [source](https://github.com/pedrohcgs/claude-code-my-workflow/tree/be53c12/.claude/skills/coauthor-brief) |

## Source: RoundTable02/tutor-skills

- Repository: [https://github.com/RoundTable02/tutor-skills](https://github.com/RoundTable02/tutor-skills) (commit `397110c`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `tutor` | core | Interactive quiz tutor for Obsidian StudyVault learning. Use when the user wants to: (1) Take a diagnostic assessment of their knowledge, (2) Study or review specific sections/topics, (3) Drill weak areas identified in previous sessions, … | [source](https://github.com/RoundTable02/tutor-skills/tree/397110c/skills/tutor) |

## Source: sanjay3290/ai-skills

- Repository: [https://github.com/sanjay3290/ai-skills](https://github.com/sanjay3290/ai-skills) (commit `3619692`, retrieved 2026-07-14)
- License: Apache-2.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `deep-research` | core | Execute autonomous multi-step research using Google Gemini Deep Research Agent. Use for: market analysis, competitive landscaping, literature reviews, technical research, due diligence. Takes 2-10 minutes but produces detailed, cited … | [source](https://github.com/sanjay3290/ai-skills/tree/3619692/skills/deep-research) |

## Source: silverstein/minutes

- Repository: [https://github.com/silverstein/minutes](https://github.com/silverstein/minutes) (commit `3fb2e83`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `minutes-mirror` | core | Self-coaching analysis of your own behavior across meetings — talk-time ratio, filler words, hedging language, monologue length, energy patterns, and (when meetings are tagged via /minutes-tag) what your behavior in winning meetings looks … | [source](https://github.com/silverstein/minutes/tree/3fb2e83/.agents/skills/minutes/minutes-mirror) |

## Source: snyk/agent-scan

- Repository: [https://github.com/snyk/agent-scan](https://github.com/snyk/agent-scan) (commit `f3a4621`, retrieved 2026-07-14)
- License: Apache-2.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `docx` | core | Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new … | [source](https://github.com/snyk/agent-scan/tree/f3a4621/tests/skills/docx) |
| `pptx` | core | Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, … | [source](https://github.com/snyk/agent-scan/tree/f3a4621/tests/skills/pptx) |
| `xlsx` | core | Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new … | [source](https://github.com/snyk/agent-scan/tree/f3a4621/tests/skills/xlsx) |

## Source: staruhub/ClaudeSkills

- Repository: [https://github.com/staruhub/ClaudeSkills](https://github.com/staruhub/ClaudeSkills) (commit `3d4045d`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `deep-research` | core | Use this skill when the user wants an evidence-based research memo, literature review, market/policy/technical landscape, or a multi-source decision brief with citations, trade-offs, and a clear conclusion. Best for tasks that need … | [source](https://github.com/staruhub/ClaudeSkills/tree/3d4045d/skills/Geek-skills-deep-research) |

## Source: TakaGoto/rag-learning-academy

- Repository: [https://github.com/TakaGoto/rag-learning-academy](https://github.com/TakaGoto/rag-learning-academy) (commit `4af45ee`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `fix` | core | Diagnose and fix your RAG pipeline — skip the teaching, get to the answer | [source](https://github.com/TakaGoto/rag-learning-academy/tree/4af45ee/.claude/skills/fix) |

## Source: ThinkInAIXYZ/deepchat

- Repository: [https://github.com/ThinkInAIXYZ/deepchat](https://github.com/ThinkInAIXYZ/deepchat) (commit `f275c92`, retrieved 2026-07-14)
- License: Apache-2.0

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `docx` | core | Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new … | [source](https://github.com/ThinkInAIXYZ/deepchat/tree/f275c92/resources/skills/docx) |
| `pptx` | core | Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, … | [source](https://github.com/ThinkInAIXYZ/deepchat/tree/f275c92/resources/skills/pptx) |
| `xlsx` | core | Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new … | [source](https://github.com/ThinkInAIXYZ/deepchat/tree/f275c92/resources/skills/xlsx) |

## Source: zechenzhangAGI/AI-research-SKILLs

- Repository: [https://github.com/zechenzhangAGI/AI-research-SKILLs](https://github.com/zechenzhangAGI/AI-research-SKILLs) (commit `773a529`, retrieved 2026-07-14)
- License: MIT

| Skill | Tier | What it adds | Upstream |
|---|---|---|---|
| `knowledge-distillation` | core | Compress large language models using knowledge distillation from teacher to student models. Use when deploying smaller models with retained performance, transferring GPT-4 capabilities to open-source models, or reducing inference costs. … | [source](https://github.com/zechenzhangAGI/AI-research-SKILLs/tree/773a529/19-emerging-techniques/knowledge-distillation) |