# 12 best anthropics/skills alternatives (2026)

> 12 anthropics/skills alternatives on the same Agents & MCP shelf (2026). anthropics/skills is open source on GitHub.

Canonical: https://www.isthereanytool.app/alternatives/anthropics-skills

anthropics/skills is filed as open source Coding Agents & AI IDEs software, best for Claude skill templates. Reference implementations for document and workflow skills. We grouped picks by shared shelf tags and our own comparisons. This page lists 12 tools shoppers compare against anthropics/skills in our catalog — not vendor rankings.

## Alternatives

1. [Agent Skills](https://www.isthereanytool.app/tool/agent-skills) — Portable skill format across Claude, Cursor, Codex, and 30+ agents
2. [Scientific Agent Skills](https://www.isthereanytool.app/tool/scientific-agent-skills) — Large open Agent Skills library for biology, chemistry, medicine, and drug discovery.
3. [getdesign.md](https://www.isthereanytool.app/tool/getdesign-md) — Central hub for machine-readable design instructions agents can follow
4. [skills.sh](https://www.isthereanytool.app/tool/skills-sh) — Primary public directory for installable SKILL.md packages
5. [AGENTS.md](https://www.isthereanytool.app/tool/agents-md) — Cross-vendor convention driven by OpenAI/Google/Cursor/Factory et al.
6. [Design.dev](https://www.isthereanytool.app/tool/design-dev) — Verified at design.dev. Agent config generators plus UI prompts in one place.
7. [Refero Styles](https://www.isthereanytool.app/tool/refero-styles) — Verified at styles.refero.design. Browseable DESIGN.md examples from shipping products, not blank templates.
8. [DesignMD.me](https://www.isthereanytool.app/tool/designmd-me) — Verified at designmd.me. Website to agent-ready design system in one pass.
9. [designmd.supply](https://www.isthereanytool.app/tool/designmd-supply) — Verified at designmd.supply. Style-guide supply chain into DESIGN.md for agents.
10. [Hyperbrowser DESIGNMD](https://www.isthereanytool.app/tool/hyperbrowser-designmd) — Verified at design-md.hyperbrowser.ai. Focused URL-to-DESIGN.md extractor.
11. [Vibe Prompts](https://www.isthereanytool.app/tool/vibe-prompts) — Prompt pack aimed at UI generation workflows.
12. [awesome-agent-conventions](https://www.isthereanytool.app/tool/awesome-agent-conventions) — Underrated map of agent instruction file ecosystems

[Full anthropics/skills record](https://www.isthereanytool.app/tool/anthropics-skills)