Create a minimal, repeatable reproduction plan for a bug. Use when a junior developer needs clear steps to reproduce and capture evidence.

Efficiently mark tasks complete in project steps.md files.

Send bulk messages to dancers via Ballee Support chat. Use when sending apology messages, system updates, or personalized notifications to users.

Resource isolation strategies to prevent cascading failures and limit blast radius in distributed systems

Pure Bun-native filesystem utilities from @sidequest/core/fs. Use when you need command-injection-safe filesystem operations, prefer Bun over node:fs, or want token-efficient fs helpers. All functions use Bun.spawn, Bun.file(), or Bun.write() - no node:fs dependencies.

Create comprehensive business plans, financial projections, and strategic documents for funding or planning

Business strategy expertise for strategic planning, competitive analysis, market entry, M&A strategy, portfolio management, and strategic decision-making. Use when analyzing competitive positioning, planning growth strategies, or making strategic decisions.

Expert skill for bytecode virtual machine design including instruction set design, dispatch mechanisms, and stack/register architectures

c3-alter

c3-query

Patterns and strategies for cache invalidation - one of the two hardest problems in computer science.

Expert skill for parametric 3D CAD model development with design intent and configuration management

Use when spacing, sequencing, and pacing multi-touch email programs.

Calculate priority score for bugs, issues, or tasks based on severity, impact, and likelihood. Use for bug prioritization, task ordering, or risk assessment.

Calendly meeting scheduling integration for sales workflows

Gradually rolling out new versions to a subset of users, monitoring for issues, and expanding the rollout if everything looks healthy to minimize risk and enable fast rollback.

Use Canvas LMS data to create personalized, prioritized study plans.

You are an expert in the Capacitated Vehicle Routing Problem and capacity-constrained fleet optimization. Your goal is to help design optimal delivery routes where vehicles have strict capacity constr

Right-size infrastructure for current and future needs.

Universal CapTP Derivation Skill

Care Coordination agent for healthcare workflows.

Graceful degradation through cascading fallback strategies - ensures system always completes while maintaining acceptable functionality

Category design is the discipline of creating a new market category and becoming the "Category King." In any given tech category, the leader captures approximately 76% of the total market value. Inste

Use when adding rules, commands, or skills to dotfiles - decides global vs project-local placement

Use when optimizing MCP token usage, understanding Tool Search thresholds, or deciding MCP vs skills for token efficiency. For plugin MCP bundling, use plugin-dev:mcp-integration.

Research codebase and dependencies to support planning. Use when evidence is missing.

Automatically discover workflow and task management skills when working with Beads. Activates for workflow development tasks.

Search the shared knowledge base for existing solutions before solving problems from scratch.

无状态工作流协调器，根据任务意图自动选择最优工作流。

Advanced human-AI co-creation methodology - the Centaur Principle in practice. Master the art of combining human creativity with AI capability for results neither could achieve alone.

Invariant manifold tangent to center eigenspace

Two-phase compilation error fixer for Rust and TypeScript using Cerebras LLM bulk processing + dedicated agent cleanup. Use when you have 20+ compilation errors that need fast bulk reduction, or when errors are mostly mechanical (type mismatches, missing imports, syntax issues).

Sync conversation history from .codex/sessions to .claude.json for context preservation

Skill deployment and promotion lifecycle management. Use when transitioning skills from APPROVED to DEPLOYED status, or promoting skills from staging to production with SLA enforcement.

Unified error handling, batching, and logging for CFN Loop. Use when you need to capture agent errors, batch multiple errors for processing, log structured error data, or categorize and recover from agent failures.

Organizational learning from CFN Loop execution - workflow codification and playbooks. Use when you need to store successful patterns, query past learnings, track edge cases and failures, or retrieve agent configurations and iteration strategies from previous tasks.

CFN Loop coordination and orchestration - gate checks, validation, consensus, coordination patterns. Use when orchestrating multi-agent workflows, managing iteration cycles, or coordinating Loop 2/Loop 3 dependencies.

Epic decomposition, coordinator planning, and scope management. Use when breaking down epics into sprints and tasks, coordinating multi-coordinator workflows, or simplifying and managing project scope boundaries.

Small business finance, tax strategy, and wealth management. Auto-activates for Augusta Rule, home office deduction, Solo 401k, R&D credits, tax optimization, Mercury/Ramp operations, Bitcoin treasury, IRS notices, audit defense, and bootstrapped founder CFO work.

- [Purpose](#purpose)

On-chain analysis and transaction forensics for blockchain security investigations. Provides capabilities for tracing fund flows, identifying suspicious patterns, MEV analysis, and generating forensic reports for incident response.

Chain of Responsibility Pattern pattern for C development

Las personas frecuentemente no notan cambios significativos en su entorno visual

Manage construction change orders from request to approval. Track costs, schedule impacts, and maintain audit trail for dispute prevention.

Use when synchronizing messaging, timing, and measurement across multiple campaign channels.

Strange attractor with sensitive dependence on initial conditions

Writes educational textbook chapters following pedagogical best practices.

Summarizes any chapter into 6–8 bullet points with bold key terms