Hook Development Rules

Query the memory system for relevant learnings from past sessions

Check reference SDK implementations using btca ask

Get a token-efficient overview of any project using the TLDR stack

LLM Tuning Patterns

Maps questions to the optimal tldr command. Use this to pick the right layer

Show full session token usage, costs, TLDR savings, and hook activity

Search past reasoning for relevant decisions and approaches

Systematic hook debugging workflow. Use when hooks aren't firing, producing wrong output, or behaving unexpectedly.

Unit-aware computation with Pint - convert units, dimensional analysis, unit arithmetic

Create or update continuity ledger for state preservation across clears

Generate comprehensive PR descriptions following repository templates

Debug issues by investigating logs, database state, and git history

Formal theorem proving with research, testing, and verification phases

Computational geometry with Shapely - create geometries, boolean operations, measurements, predicates

Analyze code examples in SKILL.md files for correctness using static analysis and TypeScript compilation

Interactive guided album creation and session resume

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Guides agents and users to create standards-compliant agent definitions in markdown frontmatter format, ensuring context gathering, clarity, and proper metadata. Forces agents to ask clarifying...