anthropics/skills
The anthropics/skills repository provides Anthropic's implementation of Agent Skills to expand the capabilities of the Claude AI assistant. Each skill is packaged as a modular directory with a standardized SKILL.md file and can include scripts and resources featuring YAML frontmatter specifying name and description fields alongside markdown instructions. These modules allow Claude to dynamically load reproducible workflows spanning web application testing, Model Context Protocol server generation, enterprise communication, and creative tasks. The repository also incorporates document creation and editing implementations for DOCX, PDF, PPTX, and XLSX formats that demonstrate the operational mechanisms powering Claude's file management capabilities.
Targeted at developers and enterprise teams building tailored agent behaviors, the repository integrates directly into the Claude software ecosystem with individual skill requirements described in their documentation. In Claude Code environments, users register the repository as a marketplace by executing /plugin marketplace add anthropics/skills, then install specific capability sets using /plugin install document-skills@anthropic-agent-skills or /plugin install example-skills@anthropic-agent-skills. Individual skills can also be accessed through paid Claude.ai subscriptions or uploaded programmatically through the Claude API. GitHub metadata marks the overall repository license as null, making the top-level license unknown; however, documentation notes that many skills use the Apache-2.0 license while document skills remain source-available. The documentation links to partner skills like Notion and the specification at agentskills.io. For another skills collection, compare mattpocock/skills; contents and platform support differ.
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