Router-First Architecture
Check reference SDK implementations using btca ask
Get a token-efficient overview of any project using the TLDR stack
LLM Tuning Patterns
Parallel Agent Type Contracts
Maps questions to the optimal tldr command. Use this to pick the right layer
AI-powered web search, research, and reasoning via Perplexity
Implement technical plans from thoughts/shared/plans with verification
Planning agent that creates implementation plans and handoffs from conversation context
Deep interview process to transform vague ideas into detailed specs. Works for technical and non-technical users.
Replace with description of the skill and when Claude should use it.
[Skill] Perform thorough code reviews focusing on unused code, duplications, coding patterns, bugs, and optimizations. Use when user wants code reviewed or audited. Read-only - outputs findings...
Scrape web pages and extract content via Firecrawl MCP
Create or update continuity ledger for state preservation across clears
Never Use TaskOutput
Deterministic router for math cognitive stack - maps user intent to exact CLI commands
A complete skill for E2E testing
Unit-aware computation with Pint - convert units, dimensional analysis, unit arithmetic
Graceful Degradation with Helpful Messages
Search Mathlib for lemmas by type signature pattern