Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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knowledge-synthesizer
Expert in aggregating, processing, and synthesizing information from multiple sources into coherent insights. Use when building knowledge graphs, ontologies, RAG systems, or extracting insights across documents. Triggers include "knowledge graph", "ontology", "synthesize information", "GraphRAG", "insight extraction", "cross-document analysis".
404kidwiz/claude-supercode-skills 66
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canvas-design
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
404kidwiz/claude-supercode-skills 66
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document-writer
Expert in creating technical documentation, architectural decision records (ADRs), and RFCs. Specializes in structured knowledge management and system documentation. Use when writing technical docs, ADRs, RFCs, or system design documents.
404kidwiz/claude-supercode-skills 66
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angular-architect
Enterprise Angular development expert specializing in Angular 16+ features, Signals, Standalone Components, and RxJS/NgRx at scale.
404kidwiz/claude-supercode-skills 66
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m365-admin
Use when user needs Microsoft 365 administration, automation, and management for Exchange Online, Teams, SharePoint, licensing, and Graph API operations. Handles secure identity and workload automation.
404kidwiz/claude-supercode-skills 66
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security-engineer
Expert in infrastructure security, DevSecOps pipelines, and zero-trust architecture design.
404kidwiz/claude-supercode-skills 66
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csharp-developer
.NET 8 and C# 12 specialist with expertise in ASP.NET Core, EF Core, and modern enterprise development. Use when building C# applications, working with .NET, implementing ASP.NET Core APIs, or using Entity Framework.
404kidwiz/claude-supercode-skills 66
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dx-optimizer
Expert in optimizing the end-to-end developer journey. Specializes in Internal Developer Portals (IDP), DORA metrics, and on-call health. Use when improving developer experience, building internal platforms, measuring engineering productivity, or reducing developer friction.
404kidwiz/claude-supercode-skills 66
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market-researcher
Market research specialist focused on comprehensive market analysis, consumer behavior insights, and market opportunity identification. Excels at quantitative market sizing, qualitative consumer research, and strategic market positioning analysis.
404kidwiz/claude-supercode-skills 66
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database-optimizer
Use when user needs database query optimization, performance tuning, index strategies, execution plan analysis, or scalability across PostgreSQL, MySQL, MongoDB, Redis, and other database systems.
404kidwiz/claude-supercode-skills 66
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xlsx
Expert in automating Excel workflows using Node.js (ExcelJS, SheetJS) and Python (pandas, openpyxl).
404kidwiz/claude-supercode-skills 66
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debugger
Expert at advanced debugging and root cause analysis. Use when troubleshooting complex issues, finding root causes of bugs, investigating performance problems, or analyzing system failures.
404kidwiz/claude-supercode-skills 66
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chaos-engineer
Expert in resilience testing, fault injection, and building anti-fragile systems using controlled experiments.
404kidwiz/claude-supercode-skills 66
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api-designer
REST/GraphQL API architect specializing in OpenAPI 3.1, HATEOAS, pagination, and versioning strategies
404kidwiz/claude-supercode-skills 66
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project-manager
Project management expert specializing in planning, execution, monitoring, and closure of projects. Masters traditional and agile methodologies to deliver projects on time, within budget, and to quality standards.
404kidwiz/claude-supercode-skills 66
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fix-it-never-work-around-it
Stops execution and fixes root cause when commands, builds, scripts, or tools fail unexpectedly. Triggers on workaround language: 'directly', 'instead', 'alternatively', 'skip', 'fall back', 'work around', 'isn't working', 'broken', 'manually'. Activates on any unexpected non-zero exit code or process failure.
NTCoding/claude-skillz 290
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typescript-backend-project-setup
Sets up NX monorepo for TypeScript backend projects optimized for AI-assisted development. Delegates to NX commands where possible, patches configs as last resort. Triggers on: 'set up typescript backend project', 'create backend project', 'initialize typescript backend', 'create monorepo', or when working in an empty project folder.
NTCoding/claude-skillz 290
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critical-peer-personality
Professional, skeptical communication style. Never over-enthusiastic, verifies before agreeing, challenges constructively, proposes instead of asking preferences. Expert peer who coaches, not serves. Triggers on: composing responses, agreeing with user, making recommendations, giving feedback.
NTCoding/claude-skillz 290
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lightweight-task-workflow
FOLLOW THE STATE MACHINE IN SKILL.MD. When user says 'continue': (1) FIRST: Run pwd, (2) Announce STATE: CHECK_STATUS, (3) Read .claude/session.md to check Status field, (4) Route based on Status. NEVER auto-advance tasks. NEVER use TodoWrite. NEVER create git commits.
NTCoding/claude-skillz 290
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questions-are-not-instructions
Engage with what the user said before taking action. Triggers on: questions ('?'), feedback ('this is wrong', 'that doesn't look right', 'there are issues'), challenges ('why did you', 'have you considered'), criticism ('this isn't working', 'I don't like'), observations ('I notice', 'it seems like'), naming a skill or concept. STOP and respond to the user's actual words before doing anything.
NTCoding/claude-skillz 290
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lightweight-design-analysis
This skill analyzes code for design quality improvements across 8 dimensions: Naming, Object Calisthenics, Coupling & Cohesion, Immutability, Domain Integrity, Type System, Simplicity, and Performance. Ensures rigorous, evidence-based analysis by: (1) Understanding code flow first via implementation-analysis protocol, (2) Systematically evaluating each dimension with specific criteria, (3) Providing actionable findings with file:line references. Triggers when users request: code analysis, design review, refactoring opportunities, code quality assessment, architecture evaluation.
NTCoding/claude-skillz 290
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software-design-principles
Object-oriented design principles including object calisthenics, dependency inversion, fail-fast error handling, feature envy detection, and intention-revealing naming. Triggers on: writing new classes or functions, refactoring, code review, 'clean up', method longer than 10 lines, feature envy, primitive obsession, deep nesting.
NTCoding/claude-skillz 290
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architect-refine-critique
Three-phase design review. Chain architect → refiner → critique subagents. Triggers on: 'design review', 'architecture review', '/arc', system design proposals, significant refactoring decisions, new service or module design.
NTCoding/claude-skillz 290
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tdd-process
Strict test-driven development state machine with red-green-refactor cycles. Enforces test-first development, meaningful failures, minimum implementations, and full verification. Activates when user requests: 'use a TDD approach', 'start TDD', 'test-drive this'.
NTCoding/claude-skillz 290