Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

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agent-skills caniuse claude-code compatibility cursor grok-build mcp
35 Open Issues Need Help Last updated: Sep 5, 2026

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Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted good first issue data

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted tooling

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted feature

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted agent

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted agent

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted agent

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted agent

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted agent

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted agent

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted data verification

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp
help wanted data verification

Which agent extension features actually work on which agent. A compatibility matrix for skills, hooks, MCP and plugins across Claude Code, Grok Build, Cursor, Codex and Gemini CLI, plus a linter for fields that are silently ignored.

TypeScript
#agent-skills#caniuse#claude-code#compatibility#cursor#grok-build#mcp