Blockchain

Braiins Learn - Bitcoin mining profitability calculators, charts, and data dashboard

Analyze session execution patterns for efficiency improvements (execution time, token usage, quality)

Guide Sprint Planning in AI-Agentic Scrum. Use when selecting PBI, defining Sprint Goal, or breaking into subtasks.

Provides comprehensive TypeScript development expertise and coding standards. Ensures type safety through strict type checking, implements clean code patterns, and maintains consistent architectural decisions. Specializes in advanced type system features including generics, conditional types, mapped types, and template literal types.Use when: working with TypeScript files (.ts/.tsx), defining type definitions and interfaces, implementing generic programming patterns, designing type-safe APIs, handling complex type transformations, integrating TypeScript with React/Vue/Angular frameworks, configuring strict mode settings, resolving type errors, or optimizing type performance in large codebases.

Braiins Farm Proxy - high-performance Stratum V2 mining proxy for large-scale Bitcoin mining operations with aggregation and fallback features

Composable atomic blocks for categorical meta-prompting. Defines 16 reusable blocks across 4 layers (Assessment, Transformation, Refinement, Composition) that can be composed to build custom workflows. Enables progressive disclosure: simple commands work unchanged, power users can override individual blocks or compose freely.

Use when defining SLOs, selecting SLIs, or implementing error budget policies. Covers reliability targets, SLI selection, and error budget management.

Strategic patterns for codebase exploration using Gemini's large context window. Covers token thresholds, model routing, and exploration strategies. Use when deciding between Claude and Gemini for exploration, analyzing large codebases, or choosing between Flash and Pro models for context size.

Design document review format definition with 100-point scoring system. Provides quality evaluation criteria, scoring items, and pass/fail logic for SOW/Spec documents. Combined with confidence markers (✓/→/?) to clarify evaluation evidence. Triggers: SOW review, Spec review, document review, design review, ドキュメントレビュー, 設計レビュー, 90 points, scoring, grading, 品質評価, スコアリング, 合否判定.

UI design system toolkit for Senior UI Designer including design token generation, component documentation, responsive design calculations, and developer handoff tools. Use for creating design systems, maintaining visual consistency, and facilitating design-dev collaboration.

This skill should be used when the user asks to "create a slash command", "add a command", "write a custom command", "define command arguments", "use command frontmatter", "organize commands", "create command with file references", "interactive command", "use AskUserQuestion in command", or needs guidance on slash command structure, YAML frontmatter fields, dynamic arguments, bash execution in commands, user interaction patterns, or command development best practices for Claude Code.

Apply Lean Startup methodology for validated learning. Guides Build-Measure-Learn cycles, MVP definition, hypothesis testing, and pivot/persevere decisions.

Security intelligence for code analysis. Detects SQL injection, XSS, CSRF, authentication issues, crypto failures, and more. Actions: scan, analyze, fix, audit, check, review, secure, validate, sanitize, protect. Languages: JavaScript, TypeScript, Python, PHP, Java, Go, Ruby. Frameworks: Express, Django, Flask, Laravel, Spring, Rails. Vulnerabilities: SQL injection, XSS, CSRF, authentication bypass, authorization issues, command injection, path traversal, insecure deserialization, weak crypto, sensitive data exposure. Topics: input validation, output encoding, parameterized queries, password hashing, session management, CORS, CSP, security headers, rate limiting, dependency scanning.

Define TypeScript types, interfaces, and type utilities. Use when creating type definitions, DTOs, API response types, or component props.

Braiins Manager - web-based dashboard for monitoring and managing Bitcoin mining operations with real-time metrics, alerts, and multi-user access control

Provides brand typography selection and hierarchy development frameworks including the Brand-First Typography Selection Process, Modular Scale System, Font Classification Matrix, Serif vs. Sans-Serif Decision Framework, Typeface Evaluation Criteria, Font Pairing Principles, WCAG accessibility requirements, and typography design tokens. Auto-activates during brand typography development, font selection, type hierarchy creation, and typography system work. Use when discussing brand typography, font selection, font pairing, type hierarchy, modular scale, typography accessibility, WCAG typography, or typography guidelines.

Jeff Patton's User Story Mapping technique for Agile discovery. Visualizes user journey as a map, identifies backbone activities, walking skeleton, and release slices. Use when organizing requirements into deliverable increments or defining MVP scope.

Analyze AI coding session telemetry for usage patterns, token efficiency, and workflow optimization. Supports current session or historical time periods.

The "-ilities" framework for non-functional requirements. Use when defining NFRs, evaluating architecture trade-offs, or ensuring quality attributes are addressed in system design. Covers scalability, reliability, availability, performance, security, maintainability, and more.

Guidance for using Serena's LSP-powered symbol analysis. Use when exploring codebases, finding symbol definitions, tracing references, or when grep/text search would be imprecise.