Within months, the adoption list grew: → Perplexity adopted the format for Computer Skills (March 2026)
→ OpenAI adopted it for Codex CLI
→ Cursor adopted it
→ Windsurf adopted it
→ GitHub Copilot adopted it 30+ agents now support the same SKILL. md format. Anthropic
Industry-wide adoption of the SKILL.md format for AI agents
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