anthropics

    anthropics/skills

    #27 this week

    Public repository for Agent Skills

    backend
    agent-skills
    Python
    188.8K stars
    22.3K forks
    1.2K GitHub watchers
    Updated Nov 8, 2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

    Explore Backblaze Labs

    Loading star history...

    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #1 among Backend repositories ranked this week, and #2 over the last 30 days; #27 of 189 repositories with measured growth this week (top 14%).

    This week's +2,895 stars is ahead of its 30-day pace of about +2,200 per week.

    The project lists 16 contributors on GitHub.

    Peaked at #1 in the weekly ranking the week of Dec 28, its best in the past year.

    Use Cases & Benefits

    • Implements a system of modular skills that Claude dynamically loads to perform specialized tasks using instructions, scripts, and resources.
    • Enables customizable, repeatable task automation and domain-specific workflows to enhance Claude's performance across diverse applications.
    • Use for automating document creation and editing with company branding and formatting guidelines.
    • Use for integrating Claude with enterprise workflows like communications and data analysis tailored to organizational processes.
    • Use for developing and testing creative or technical skills such as art generation, web app testing, or server generation.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    No license detected

    No license file detected by GitHub: unless the project grants one elsewhere, the default is all rights reserved.

    Community files

    • README: present

    Watch-outs

    • Warning: No license file detected by GitHub: unless the project grants one elsewhere, you generally have no permission to use, modify or distribute the code.
    • No GitHub releases; pin a commit or tag instead of a release.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Note: This repository contains Anthropic's implementation of skills for Claude. For information about the Agent Skills standard, see agentskills.io.

    Skills are folders of instructions, scripts, and resources that Claude loads dynamically to improve performance on specialized tasks. Skills teach Claude how to complete specific tasks in a repeatable way, whether that's creating documents with your company's brand guidelines, analyzing data using your organization's specific workflows, or automating personal tasks.

    This repository contains skills that demonstrate what's possible with Claude's skills system. These skills range from creative applications (art, music, design) to technical tasks (testing web apps, MCP server generation) to enterprise workflows (communications, branding, etc.).

    Each skill is self-contained in its own folder with a SKILL.md file containing the instructions and metadata that Claude uses. Browse through these skills to get inspiration for your own skills or to understand different patterns and approaches.

    Excerpt from the anthropics/skills README on GitHub. © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Aug 12: +498Aug 13: +417Aug 14: +295Aug 15: +336Aug 16: +175Aug 17: +218Aug 18: +320Aug 19: +159Aug 28: +102Sep 4: +481Sep 5: +441Sep 6: +279Sep 10: +220Sep 11: +95Sep 25: +255Sep 26: +211Nov 1: +575Nov 2: +478Nov 3: +402Nov 4: +339Nov 5: +311Nov 6: +364Nov 7: +434Nov 8: +567

    +20,797 stars over 89 days across 32 snapshot days; best day +575 on Nov 1.

    Forks

    22.3K+2.2K

    Open issues

    1.5K+418

    Compared with peers in Backend

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

    anthropics/skills compared with Backend repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    anthropics/skills188.8K+2.9K15—
    NationalSecurityAgency/ghidra98.4K+2.2K6415 days ago
    shiyu-coder/Kronos47.2K+2.2K16—
    DuarteSantos8/openGym20.2K+1.9K604 days ago
    microsoft/VibeVoice56.7K+1.4K28—
    longbridge/gpui-kit19.8K+996605 days ago
    Category median47.2K+1.9K60—

    Also by anthropics

    Other repositories from this maintainer that GStars tracks

    Discover Repositories

    Search across tracked repositories by name or description