Reference guide covering decision heuristics for building agents on the Claude API, including tool surface design, context management, caching strategies, and composing tool calls
Template for presenting language-specific reference documentation with quick task navigation
Guides Claude in building LLM-powered applications using the Anthropic SDK, covering language detection, API surface selection (Claude API vs Managed Agents), model defaults, thinking/effort configuration, and language-specific documentation reading
Skill definition for the /catch-up periodic heartbeat that scans current priorities, triages actionable changes, reports a short digest, and updates catch-up state
Instructions for using computer-use MCP tools including tool selection tiers, app access tiers, link safety, and financial action restrictions
Prompt for creating verifier skills for the Verify agent to automatically verify code changes
Instructions for debugging an issue that the user is encountering in the Claude Code session
Skill definition for the /dream nightly housekeeping job that consolidates recent logs and transcripts into persistent memory topics, learnings, and a pruned MEMORY.md index