Claude skills and agent skills

NousResearchDeletes or force-pushesSkill

pdf

NousResearch/hermes-agent/skills/productivity/pdf/SKILL.md

PDF files: create, read, merge, fill, OCR, edit text.

Often used withgift-evaluator·Video Generation·stock_analysis

AnthropicSkill

pdf

anthropics/skills/skills/pdf/SKILL.md

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 new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and OCR on scanned PDFs to make them searchable. If the user mentions a .pdf file or asks to produce one, use this skill.

Often used withgift-evaluator·Video Generation·stock_analysis

openclawSkill

nano-pdf

openclaw/openclaw/skills/nano-pdf/SKILL.md

Edit PDFs with natural-language instructions using the nano-pdf CLI.

Often used withtaskflow-inbox-triage·node-connect·healthcheck

garrytanSkill

make-pdf

garrytan/gstack/make-pdf/SKILL.md

Turn any markdown file into a publication-quality PDF. (gstack)

Often used withios-clean·document-generate·ios-design-review

AnthropicSkill

canvas-design

anthropics/skills/skills/canvas-design/SKILL.md

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.

Often used withskill-share·artifacts-builder·raffle-winner-picker

DeepSeekSkill

office-docx

deepseek-ai/deepseek-harness/packages/skill/skill-office/assets/office-docx/SKILL.md

Create, read, edit, and validate Word documents (.docx).

DeepSeekSkill

office-pptx

deepseek-ai/deepseek-harness/packages/skill/skill-office/assets/office-pptx/SKILL.md

Create, read, edit, and validate PowerPoint presentations (.pptx).

DeepSeekSkill

office

deepseek-ai/deepseek-harness/packages/skill/skill-office/assets/office/SKILL.md

Create or edit Office files; inspect Office files and PDFs. Load before rendering, conversion, or recalculation to enable office_render, office_convert, and office_recalculate next step.

DeepSeekSkill

office-xlsx

deepseek-ai/deepseek-harness/packages/skill/skill-office/assets/office-xlsx/SKILL.md

Read, create, edit, and validate Excel workbooks, data, and formulas (.xlsx).

NousResearchSkill

document-to-action-items

NousResearch/hermes-agent/skills/productivity/document-to-action-items/SKILL.md

Extract cited obligations, deadlines, tasks from documents.

Often used withgithub

NousResearchSkill

google-workspace

NousResearch/hermes-agent/skills/productivity/google-workspace/SKILL.md

Gmail, Calendar, Drive, Docs, Sheets via gws CLI or Python.

Often used withheartmula·songwriting-and-ai-music·teams-meeting-pipeline

NousResearchDeletes or force-pushesSkill

microsoft-office

NousResearch/hermes-agent/skills/productivity/microsoft-office/SKILL.md

Create, read, and edit Word, PowerPoint, and Excel files.

NousResearchSkill

arxiv

NousResearch/hermes-agent/skills/research/arxiv/SKILL.md

Search arXiv papers by keyword, author, category, or ID.

Often used withp5js·songwriting-and-ai-music·teams-meeting-pipeline

NousResearchSkill

grounded-citations

NousResearch/hermes-agent/skills/research/grounded-citations/SKILL.md

Ground answers and documents in cited, verifiable sources.

NousResearchSkill

spike

NousResearch/hermes-agent/skills/software-development/spike/SKILL.md

Throwaway experiments to validate an idea before build.

Often used withteams-meeting-pipeline·songwriting-and-ai-music·p5js

n8n-ioSkill

n8n:create-skill

n8n-io/n8n/.agents/skills/create-skill/SKILL.md

Guides users through creating effective Agent Skills. Use when you want to create, write, or author a new skill, or asks about skill structure, best practices, or SKILL.md format.

AnthropicReads credentialsSkill

claude-api

anthropics/skills/skills/claude-api/SKILL.md

Reference for the Claude API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration. TRIGGER — read BEFORE opening the target file; don't skip because it "looks like a one-liner" — whenever: the prompt names Claude/Anthropic in any form (Claude, Anthropic, Fable, Opus, Sonnet, Haiku, `anthropic`, `@anthropic-ai`, `claude-*`, `us.anthropic.*`, `[1m]`); the user asks about an LLM (pricing/model choice/limits/caching) — never answer from memory; OR the task is LLM-shaped with provider unstated (agent/MCP/tool-definition/multi-agent/RAG/LLM-judge/computer-use; generate/summarize/extract/classify/rewrite/converse over NL; debugging refusals/cutoffs/streaming/tool-calls/tokens). SKIP only when another provider is being worked on (overrides all triggers): OpenAI/GPT/Gemini/Llama/Mistral/Cohere/Ollama named in the query; OR `grep -rE 'openai|langchain_openai|google.generativeai|genai|mistralai|cohere|ollama'` over the project hits (run this grep FIRST if no provider named — don't Read the file).

Often used witheverything-claude-code-conventions·nextjs-turbopack·dmux-workflows

AnthropicSkill

docx

anthropics/skills/skills/docx/SKILL.md

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 produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx or .dotx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a 'report', 'memo', 'letter', 'template', or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.

Often used withVideo Generation·gift-evaluator·stock_analysis

AnthropicSkill

pptx

anthropics/skills/skills/pptx/SKILL.md

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 if the extracted content will be used elsewhere, like in an email or summary); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates (.potx), layouts, speaker notes, or comments. Trigger whenever the user mentions \"deck,\" \"slides,\" \"presentation,\" or references a .pptx or .potx filename, regardless of what they plan to do with the content afterward. If a .pptx or .potx file needs to be opened, created, or touched, use this skill.

Often used withfile-reading·context7-efficient·import-memory

AnthropicSkill

skill-creator

anthropics/skills/skills/skill-creator/SKILL.md

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

Often used withtaskflow-inbox-triage·mermaid-diagram-generator·ecosystem-reference