Guide for structuring, parsing, and validating XML-like tags in LLM inputs, system prompts, outputs, and agent-to-agent communication. Use this skill when designing prompt templates, parsing structured content from text, or handling nested tag boundaries.
Implementation reference library for compound engineering workflows. For workflow orchestration, use slash commands under `commands/workflows/` (constitution, plan, work, review, compound). This skill provides stack-specific fix recipes those workflows consume.
Browser automation using Vercel's agent-browser CLI. Use when you need to interact with web pages, fill forms, take screenshots, or scrape data. Alternative to Playwright MCP - uses Bash commands with ref-based element selection. Triggers on "browse website", "fill form", "click button", "take screenshot", "scrape page", "web automation".
Build applications where agents are first-class citizens. Use this skill when designing autonomous agents, creating MCP tools, implementing self-modifying systems, or defining architecture artifacts around deletion tests, interfaces, seams, adapters, and explicit contracts.
Run a comprehensive scored audit of agent-native architecture principles
This skill should be used before implementing features, building components, or making changes. It guides exploring user intent, approaches, and design decisions before planning. Triggers on "let's brainstorm", "help me think through", "what should we build", "explore approaches", ambiguous feature requests, or when the user's request has multiple valid interpretations that need clarification.
Capture solved problems as categorized documentation with YAML frontmatter for fast lookup
Refresh stale or drifting learnings and pattern docs in docs/solutions/ against the current codebase