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OSS2026-06-20 · source-backed
The first semver-major since it became the most-starred Agent Skills collection on GitHub, mattpocock/skills v1.0 reports the savings by having the agent read only a skill's name and description up front, pull the SKILL.md body only when relevant, and load scripts and references only if the task needs them (explainx.ai). Agent Skills is now a cross-vendor standard across ~40 clients including Copilot, Cursor, Codex, and Gemini CLI, so the pattern is portable. Keep frontmatter descriptions sharp, push everything else behind the disclosure boundary.
Each link below shares sources, entities, or timing with this story.
Cursor benchmarked against Codex / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Cursor benchmarked against Codex); both cover Codex, Copilot, Cursor, Gemini CLI; overlapping topics (agent, codex, copilot, cursor).
Cursor benchmarked against Windsurf / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Cursor benchmarked against Windsurf); both cover Agent Skills, Codex, Cursor, Gemini CLI; overlapping topics (agent, codex, skill).
Claude Code competes with Cursor / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Claude Code competes with Cursor); both cover Codex, Copilot, Cursor, Gemini CLI; overlapping topics (codex, copilot, cursor).
Superpowers uses Gemini CLI / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Superpowers uses Gemini CLI); both cover Agent Skills, Cursor, Gemini CLI, GitHub; overlapping topics (agent, skill).
Google deprecates Gemini CLI / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Google deprecates Gemini CLI); both cover Codex, Cursor, Gemini CLI, GitHub; overlapping topics (agent, skill).
Claude Code competes with Cursor / Shared entities / Shared topic / Earlier coverage
Linked by a graph relationship (Claude Code competes with Cursor); both cover Codex, Cursor, Gemini CLI, GitHub; overlapping topics (agent, codex, cursor, skill).
Linked by a graph relationship (Claude Code competes with Cursor); both cover Agent Skills, Cursor, GitHub, SKILL; overlapping topics (agent, copilot, cursor, skill).
Claude Code competes with Cursor / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Claude Code competes with Cursor); both cover Codex, Cursor, Gemini CLI, SKILL; overlapping topics (agent, codex, skill).