sivan757/plugin-dev

This skill should be used when the user asks to "create an agent", "add an agent", "write a subagent", "agent frontmatter", "when to use description", "agent examples", "agent tools", "autonomous agent", or needs guidance on agent structure, system prompts, triggering conditions, or agent development best practices for DeepSeek Harness plugins.

This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use ask_user_question in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for DeepSeek Harness.

This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "wire command hooks", "use ${PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStart, SubagentStop, SessionStart, UserPromptSubmit). Provides comprehensive guidance for creating and implementing DeepSeek Harness plugin hooks with focus on the command-hook contract and the matcher model.

This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use mcp.json", "set up Model Context Protocol", "connect external service", mentions "${PLUGIN_ROOT} with MCP", or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive guidance for integrating Model Context Protocol servers into DeepSeek Harness plugins for external tool and service integration.

Build and run an eval suite for a plugin — realistic prompts, graders, repeated runs, and a no-plugin baseline — and gate changes on the scores. Use when the user asks to "test my plugin", "write evals", "benchmark a plugin", "measure whether a skill triggers", or before shipping plugin changes.

This skill should be used when the user asks about "plugin settings", "store plugin configuration", "user-configurable plugin", ".local.md files", "plugin state files", "read YAML frontmatter", "per-project plugin settings", or wants to make plugin behavior configurable. Documents the .agents/plugin-name.local.md pattern for storing plugin-specific configuration with YAML frontmatter and markdown content.

This skill should be used when the user asks to "create a plugin", "scaffold a plugin", "understand plugin structure", "organize plugin components", "set up plugin.json", "use ${PLUGIN_ROOT}", "add commands/agents/skills/hooks", "configure auto-discovery", or needs guidance on plugin directory layout, manifest configuration, component organization, file naming conventions, or DeepSeek Harness plugin architecture best practices.

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.