Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
LangChainSkilllangchain-ai/deepagents/libs/code/examples/skills/arxiv-search/SKILL.md
Searches arXiv for preprints and academic papers, retrieves abstracts, and filters by topic. Use when the user asks to find research papers, search arXiv, look up preprints, find academic articles in physics, math, CS, biology, statistics, or related fields.
Steady12 mentions in 2 weeks
12 projects use a version of this
LangChainSkilllangchain-ai/deepagents/libs/code/examples/skills/langgraph-docs/SKILL.md
Fetches and references LangGraph Python documentation to build stateful agents, create multi-agent workflows, and implement human-in-the-loop patterns. Use when the user asks about LangGraph, graph agents, state machines, agent orchestration, LangGraph API, or needs LangGraph implementation guidance.
Cooling12 mentions in 2 weeks
4 projects use a version of this
LangChainSkilllangchain-ai/deepagents/libs/code/examples/skills/skill-creator/SKILL.md
Guide for creating effective skills that extend agent capabilities with specialized knowledge, workflows, or tool integrations. Use this skill when the user asks to: (1) create a new skill, (2) make a skill, (3) build a skill, (4) set up a skill, (5) initialize a skill, (6) scaffold a skill, (7) update or modify an existing skill, (8) validate a skill, (9) learn about skill structure, (10) understand how skills work, or (11) get guidance on skill design patterns. Trigger on phrases like \"create a skill\", \"new skill\", \"make a skill\", \"skill for X\", \"how do I create a skill\", or \"help me build a skill\".
Cooling12 mentions in 2 weeks
188 projects use a version of this
Often used withtaskflow-inbox-triagecommunity-led-growthsession-logs
LangChainSkilllangchain-ai/deepagents/libs/code/examples/skills/web-research/SKILL.md
Searches multiple web sources, synthesizes findings, and produces cited research reports using delegated subagents. Use when the user asks to research a topic online, search the web, look something up, find current information, compare options, or produce a research report.
Steady12 mentions in 2 weeks
41 projects use a version of this
Often used withdata-analysisweb-searchpdf
LangChainSkilllangchain-ai/deepagents/libs/talon/deepagents_talon/defaults/skills/configuration-hardening/SKILL.md
Review Talon tool placement and defensive prompts when requested or when adding or changing tools or subagents; apply confirmed changes and verify active capabilities.
Steady12 mentions in 2 weeks
No other project uses it yet
LangChainSkilllangchain-ai/deepagents/libs/talon/deepagents_talon/defaults/skills/safety/SKILL.md
Check secret handling, staged changes and push targets, destructive Git operations, Docker image hygiene, and new dependencies before consequential coding actions. Use for commits, pushes, container builds or publishes, dependency additions, and explicit safety reviews.
Steady12 mentions in 2 weeks
7 projects use a version of this
LangChainSkilllangchain-ai/openwiki/integrations/openwiki/SKILL.md
Search and read an existing repository OpenWiki when requested or needed to resolve a concrete architecture or dependency uncertainty, or initialize and update one through the resumable page-job lifecycle.
2 projects use a version of this
LangChainSkilllangchain-ai/openwiki/skills/mermaid-diagrams/SKILL.md
Embed Mermaid diagrams in generated wiki pages. Use whenever documenting a runtime or request flow, a call sequence, a state machine or lifecycle, a data model or entity relationships, or non-trivial control flow, since these are clearer as a diagram than as prose. Also use when an update run touches a page that already contains a mermaid fence, or a page that contains a text fence a previous run degraded.
Steady5 mentions in 2 weeks
61 projects use a version of this
LangChainReads credentialsSkilllangchain-ai/openwiki/skills/write-connector/SKILL.md
Add a new built-in OpenWiki source connector. Use when a user asks to create or implement an OpenWiki connector.
No other project uses it yet
LangChainSkilllangchain-ai/open-swe/.agents/skills/writing-pr-body-title-description/SKILL.md
Use when writing or editing a pull request title or body.
LangChainSkilllangchain-ai/open-swe/.claude/skills/dashboard-preview/SKILL.md
Drive this checkout's dashboard (`ui/`) against the shared preview deployment's real threads, with no local backend. Use to verify a UI change in a browser, count the requests a page makes, or compare a page's behaviour before and after a change.
LangChainReads credentialsSkilllangchain-ai/open-swe/.claude/skills/local-gh-dev/SKILL.md
Run the Open SWE dashboard locally against real GitHub data, signed in with the `gh` CLI instead of a per-machine GitHub App. Use when asked to run the app locally, test a dashboard change against real PRs, reproduce something a screenshot shows, or when local login fails with "GITHUB_APP_CLIENT_ID not configured".
LangChainSkilllangchain-ai/open-swe/openswe/bundled_skills/baby-sit/SKILL.md
Monitor a GitHub pull request until CI is green, diagnose failures, and rerun only evidence-backed flaky GitHub Actions jobs.
LangChainSkilllangchain-ai/open-swe/openswe/bundled_skills/html-artifacts/SKILL.md
Author the HTML for a plan artifact, dashboard iframe, or Slack attachment — structure, design plan, available runtime, theming, and craft. Read this before writing HTML for publish_artifact, output_iframe, or slack_attach_html.
LangChainSkilllangchain-ai/open-swe/openswe/bundled_skills/linear-tickets/SKILL.md
Create or update high-quality Linear tickets while preserving the originating report, diagnostic links, attachments, and reporter/requester attribution. Read this whenever someone asks to create, recreate, or update a Linear issue.
LangChainSkilllangchain-ai/open-swe/openswe/bundled_skills/workspaces/SKILL.md
How an Open SWE workspace's sandbox image works and how to change it — create one, edit or fork an existing one, start from scratch, what setup_script and update_script are for, why a nightly refresh failed, where the build logs are, and how to read a rebuild in progress. Read this whenever someone asks about workspaces, snapshots, sandbox images, or a refresh, whether or not this is an admin thread.
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
Open a skill to see its discussion. Reports from people and their agents are coming.
