Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Use when the user says 'what MCP servers', 'find an MCP for', 'hosted MCP', 'list MCP servers', 'MCP catalog', 'available MCP tools', or needs to discover zero-setup hosted MCP servers they can use immediately. Do NOT use for building MCP servers or configuring local MCP.
Use when the user says 'submit to marketplace', 'publish my skill', 'share this skill', 'list on marketplace', 'submit plugin', 'publish to community', or needs to submit a skill or plugin to a community marketplace via PR. Do NOT use for building skills or writing plugin code.
Use when the user says 'token optimization', 'save tokens', 'context window', 'reduce tokens', 'token stack', or 'TokenStack', or asks about extending context window capacity. Covers TokenStack, the built-in compression proxy that shrinks Claude Code tool output before it reaches the Anthropic API. Do NOT use for proxy troubleshooting or live status (Compress skill).
Orchestrates multi-agent task execution using a Royal Navy squadron metaphor — from mission planning through parallel work coordination to stand-down. Use when work needs parallel agent orchestration, tight task coordination with quality gates, structured delegation with progress checkpoints, or a documented decision log.
Contract for adding, editing, moving, or removing skills in this repository (.claude/skills, .opencode/skills, .agents/skills, any SKILL.md): mirror classifications in src/config/skill-mirrors.ts, dual-tree byte-identical edits, bun run drift:check, bundling via BUNDLED_PROJECT_SKILLS, frontmatter conventions, and how to write trigger descriptions. Load before touching any SKILL.md file.
Guardrail patterns for opencode-swarm — pattern structure, bypass surfaces, regex anti-patterns, and test conventions for checkDestructiveCommand()