Claude skills and agent skills

Yeachan-HeoReads credentialsSkill

deepinit

Yeachan-Heo/oh-my-claude-sisyphus/skills/deepinit/SKILL.md

Deep codebase initialization with hierarchical AGENTS.md documentation

PostHogSkill

editing-agents-md

PostHog/posthog/.agents/skills/editing-agents-md/SKILL.md

Decide whether a rule belongs in an AGENTS.md / CLAUDE.md file, and write it so it holds. Use before adding, editing, or removing any instruction in a root or nested AGENTS.md, when a convention keeps getting broken and someone proposes documenting it, when reviewing a diff that touches one, or when a file has grown and needs a trim. Carries the enforcement-tag convention (`[lint: <id>]` / `[review]`), the six configuration smells to check against, and the size budget. Trigger terms: AGENTS.md, CLAUDE.md, agent instructions, context file, add a rule, document this convention, the file is too long.

rommappSkill

knowledge-base

rommapp/romm/.claude/skills/knowledge-base/SKILL.md

Read Greptile's synthesized knowledge base for this repository through the Greptile MCP (list_knowledge_bases, list_knowledge_base_documents, get_knowledge_base_document, search_knowledge_base). Use whenever you want context about the codebase, such as how a subsystem or flow works, where something lives, its architecture and conventions, or before planning a change in modules you have not read yet. Covers the lookup order, search and truncation limits, verifying claims against the checkout, and what to do when the tools are missing or unauthenticated.

iamgioSkill

quarkdown

iamgio/quarkdown/skills/quarkdown/SKILL.md

Author Quarkdown (.qd) documents, a Markdown-superset typesetting language that compiles to HTML, PDF, or plaintext. Use when the user wants to write or edit .qd files, produce typeset output (articles, reports, slides, books, wikis, notes, static sites) beyond what plain Markdown offers, or share structured plans in a presentation-ready format. Quarkdown adds function calls (`.func {arg}`), variables, layouts, math, diagrams, and document types (plain/paged/slides/docs).

keploySkill

keploy-docs

keploy/keploy/.claude/skills/keploy-docs/SKILL.md

Guide for contributing to the Keploy documentation site at github.com/keploy/docs. Invoke when a change in keploy/keploy introduces, removes, or alters user-visible behavior (new CLI flag, changed default, new command, new configuration field, new on-disk format) and the docs need to catch up — or when the user asks to document a feature, write a quickstart, or fix a docs bug. Covers where to put the edit, every CI check that must pass, and how to reproduce each check locally before the PR.

No other project uses it yet

NVIDIASkill

markdown-formatter

NVIDIA/SkillSpector/tests/fixtures/sdi/sdi2_inappropriate/SKILL.md

Formats and prettifies markdown documents

kedro-orgSkill

kedro-docs-draft-writer

kedro-org/kedro/.agents/skills/kedro-docs-draft-writer/SKILL.md

Draft or polish Kedro documentation. Writes a first draft from source code or a branch, or polishes an existing draft the user provides. Follows the Kedro style guide, places new files in the correct docs/ path, and runs Vale before handing back. Use when the user says "draft docs for X", "write a how-to for X", "document this feature", "polish my draft", or wants to beat blank-page paralysis on any Kedro docs page.

mattpocockSkill

handoff

mattpocock/skills/skills/productivity/handoff/SKILL.md

Compact the current conversation into a handoff document for another agent to pick up.

Often used withdecision-mapping·setup-ts-deep-modules·to-questionnaire

NousResearchSkill

grounded-citations

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

Ground answers and documents in cited, verifiable sources.

garrytanSkill

citation-graph-ingest

garrytan/gbrain/skills/citation-graph-ingest/SKILL.md

Build a TYPED citation/reference graph over an ingested corpus — not just embeddings. Flat similarity retrieval cannot tell you that document A *overrules* B, *distinguishes* C, or *relies_on* D. This skill extracts every inter-document reference, classifies the edge TYPE with LLM judgment, and writes first-class typed edges via `gbrain link`, so `gbrain graph-query --type` can walk the argument ("everything this brief relies on, minus anything overruled since"). Every cite-heavy corpus is the same shape: law, academic papers, patents, regulatory filings, a book's bibliography.

No other project uses it yet

Arize-aiSkill

mintlify

Arize-ai/phoenix/.agents/skills/mintlify/SKILL.md

Set up, write, and publish documentation sites with Mintlify, and work on existing Mintlify projects. Use when the user wants to create a docs site for a repo or product, turn a docs/ folder or README into a hosted docs site, document an API from an OpenAPI spec, migrate docs from Docusaurus, GitBook, ReadMe, Fern, or another platform, preview docs locally, or publish docs to a shareable URL. Also use when editing a project with docs.json, including pages, navigation, components, API references, and customizing appearance or browser behavior with CSS, JavaScript, React, and snippets.

Often used withmintlify-api

udecodeSkill

delete-paste-ranges

udecode/plate/.agents/skills/delete-paste-ranges/SKILL.md

Check that Backspace, Delete, Return, typing, paste, cut and bold keep the text outside their range in order over every caret and range of every small document, with a link, a read-only inline, a required title and a one-text code block among them, that the result stays canonical and that one undo gives back the document. Use before and after changing packages/plitejs/src/transforms-text/delete-text.ts, merge-nodes.ts, slice landing or another file in its coverage record, when the delete-paste-ranges step of pnpm check fails, or when fixing a delete, join or paste bug a tester found.

No other project uses it yet

williamfisetSkill

algorithms-education

williamfiset/Algorithms/.claude/SKILL.md

Skills and conventions for an educational algorithms and data structures repository. Use this skill whenever working on algorithm implementations, data structure code, LeetCode-style problems, graph theory, dynamic programming, or any Java-based educational coding project. Trigger on mentions of: algorithms, data structures, graph theory, sorting, searching, trees, DP, BFS, DFS, linked lists, heaps, segment trees, union-find, or any request to write, refactor, document, or test educational code. Also trigger when the user asks to "clean up", "simplify", "document", "refactor" or "add tests" to algorithm code.

rechartsSkill

example

recharts/recharts/.agents/skills/example/SKILL.md

Create new example charts for Recharts documentation website

DeepSeekSkill

office-docx

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

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

NVIDIASkill

example-skill

NVIDIA/SkillSpector/tests/fixtures/as3_self_reference/SKILL.md

Documents manifest locations for an example skill.

wekanSkill

meteor-community-packages

wekan/wekan/.agents/skills/meteor-community-packages/SKILL.md

Use when choosing, evaluating, adopting, configuring, or debugging a package from Meteor's documented community catalog, or moving from a community package to a promoted core package such as roles. Triggers on community package recommendations, Atmosphere vs npm selection, Packosphere maintenance checks, jam:* helpers, Meteor.publish.once, Meteor.publish.stream, meteor-rpc, Wormhole, cluster, mail-preview, meteor add --search, or adopting a Git-hosted Atmosphere package. Use this skill when the user asks which maintained package fits or how its documented integration works. Route Meteor 2-to-3 package failures to migrate-to-meteor-3 and underlying core API design to its owning skill.

AnthropicSkill

tear-sheet

anthropics/financial-services/plugins/partner-built/spglobal/skills/tear-sheet/SKILL.md

Generate professional company tear sheets using S&P Capital IQ data via the Kensho LLM-ready API MCP server. Use this skill whenever the user asks for a tear sheet, company one-pager, company profile, fact sheet, company snapshot, or company overview document — especially when they mention a specific company name or ticker. Also trigger when users ask for equity research summaries, M&A company profiles, corporate development target profiles, sales/BD meeting prep documents, or any concise single-company financial summary. This skill supports four audience types: equity research, investment banking/M&A, corporate development, and sales/business development. If the user doesn't specify an audience, ask. Works for both public and private companies.

pipecat-aiSkill

docstring

pipecat-ai/pipecat/.claude/skills/docstring/SKILL.md

Document a Python module and its classes using Google style

handsomestWeiSkill

patent-disclosure-skill

handsomestWei/patent-disclosure-skill/SKILL.md

中国专利技能：挖掘专利点并撰写发明/实用新型/外观设计交底书；将已有交底改写为申请文件四件套；规划发明母案与分案并核对原始披露；依据发明人材料衔接交底与申请；按著录项目检索公布公告，点名海外时检索美欧日韩等海外专利；解读中国及海外专利文献；基于已入库解读生成专利地图；对照审查政策撰写简报；辅助审查意见答复；编制权利要求对照表底稿（不构成法律意见）。| China patents: mine patent points and draft invention/utility-model/design disclosures; convert an existing disclosure into application documents; plan invention divisionals and check original disclosure; sequence disclosure and application from inventor materials; search CNIPA bibliographic records, and overseas patents via Google Patents on request; interpret Chinese and overseas patent documents; generate a patent map from an interpreted vault; prepare examination-policy briefs; assist office-action responses; and prepare claim-chart worksheets (not legal opinions).