Browse Skills

writing-unit-tests.md

1

1 export writing-unit-tests

2 from "samfolo/sigil"

3 Defines unit testing standards for the Sigil project. Applies when writing tests, reviewing test code, creating fixtures or mocks, or answering questions about testing conventions. Covers test structure, fixtures, mocks, assertions, table tests, and type safety in tests.

2026-01-05

project-indexing.md

1

1 export project-indexing

2 from "krzemienski/shannon-framework"

3 Generates SHANNON_INDEX for 94% token reduction (58K → 3K tokens). Compresses large codebasesinto structured summaries with Quick Stats, Tech Stack, Core Modules, Dependencies, Recent Changes,and Key Patterns. Enables fast agent onboarding, efficient multi-agent coordination, and instantcontext switching. Use when: starting project analysis, onboarding new agents, coordinating waves,switching between codebases, or when context window efficiency is critical.

2026-01-05

agent-definition-creation.md

1

1 export agent-definition-creation

2 from "andisab/swe-marketplace"

3 Use this skill when creating or refining Claude Code sub-agent definitions. Helps design specialized AI assistants with proper YAML frontmatter, system prompts, tool access, and example-driven descriptions. Automatically invoked when user requests "create an agent", "design a sub-agent", "make a specialist", or mentions agent development. Ensures agents follow Anthropic best practices with focused responsibilities, discovery-optimized descriptions, and proper tool restrictions.

2026-01-05

maintaining-design-system.md

1

1 export maintaining-design-system

2 from "samfolo/personal-site"

3 Design system maintenance for the site. Consult when modifying colours, typography, spacing, or themes. Covers token architecture, theme synchronisation, and CSS layers.

2026-01-05

validation-action.md

1

1 export validation-action

2 from "BellaBe/ideas-os"

3 Use when the user asks how to verify success, define acceptance criteria, or prove something worked.

2026-01-05

mcp-narsil.md

1

1 export mcp-narsil

2 from "MichelKerkmeester/opencode-dev-environment"

3 Deep code intelligence via Narsil MCP providing 76 tools for security scanning (OWASP, CWE, taint analysis), call graph analysis (CFG, DFG, callers/callees), structural queries (symbols, definitions, references), and supply chain security (SBOM, license compliance). Accessed via Code Mode for token efficiency.

2026-01-05

typescript.md

1

1 export typescript

2 from "specvital/web"

3 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.

2026-01-05

gkg.md

1

1 export gkg

2 from "huynguyen03dev/opencode-setup"

3 Global Knowledge Graph for codebase analysis. This skill should be used when searching for code definitions (functions, classes, methods), finding references to symbols, understanding code structure, analyzing import usage, generating repository maps, or performing impact analysis before refactoring. Supports TypeScript, JavaScript, Python, Java, and more.

2026-01-05

generate-acceptance-test.md

1

1 export generate-acceptance-test

2 from "knowlet/skills"

3 從規格目錄的 acceptance.yaml 生成/維護 BDD/ezSpec 測試。使用類似 Gherkin 語法，AI 自動產生 step definition（開發人員不需要手寫），驗收測試規格即為 Executable Specification。

2026-01-05

snowflake-semantic-views.md

1

1 export snowflake-semantic-views

2 from "MiguelElGallo/snowflake-semantic-view-skill"

3 Create, alter, and validate Snowflake semantic views using Snowflake CLI (snow). Use when asked to build or troubleshoot semantic views/semantic layer definitions with CREATE/ALTER SEMANTIC VIEW, to validate semantic-view DDL against Snowflake via CLI, or to guide Snowflake CLI installation and connection setup.

2026-01-05

test-planning.md

1

1 export test-planning

2 from "spjoshis/claude-code-plugins"

3 Master test planning with test strategies, test plans, scope definition, and comprehensive testing approaches.

2026-01-05

brightness-system.md

1

1 export brightness-system

2 from "omerakben/omer-akben"

3 8-mode brightness system implementation with CSS custom properties. Use when implementing theme switching, color tokens, or fixing brightness-related issues.

2026-01-05

ai-ml-technologies.md

1

1 export ai-ml-technologies

2 from "pluginagentmarketplace/custom-plugin-typescript"

3 Master AI, machine learning, LLMs, prompt engineering, and blockchain development. Use when building AI applications, working with LLMs, or developing smart contracts.

2026-01-05

css-tokens.md

1

1 export css-tokens

2 from "iButters/ClaudeCodePlugins"

3 Design tokens system using CSS Custom Properties for consistent styling. Use for creating color palettes, spacing scales, typography systems, and theming (dark/light mode). Triggers on requests for design tokens, CSS variables, theming, color systems, spacing scales, or consistent styling.

2026-01-05

decision-weigh-options.md

1

1 export decision-weigh-options

2 from "synapseradio/thinkies"

3 Compare specific named alternatives by mapping what you gain and lose with each choice across user-defined dimensions. Use when: (1) asked "which option should I choose" between 2-5 specific alternatives like technical approaches or vendor choices, (2) each alternative has distinct advantages and disadvantages that need explicit comparison, (3) the decision depends on which trade-offs the user is willing to accept, (4) presenting options without making the recommendation, letting trade-off clarity guide the choice

2026-01-05

implement-plan.md

1

1 export implement-plan

2 from "mhylle/claude-skills-collection"

3 Execute approved technical implementation plans with verification checkpoints. This skill should be used when implementing pre-approved development plans, feature implementations, or technical specifications that have defined phases, success criteria, and verification steps. Triggers on requests like "implement the plan", "execute the implementation plan", or when given a path to a plan file.

2026-01-05

developing-openai-agents-sdk-agents.md

1

1 export developing-openai-agents-sdk-agents

2 from "mikekelly/developing-openai-agents-sdk-agents"

3 Build, create, debug, review, implement, and optimize agentic AI applications using the OpenAI Agents SDK for TypeScript. Use when creating new agents, defining tools, implementing handoffs between agents, adding guardrails, debugging agent behavior, reviewing agent code, or orchestrating multi-agent systems with the @openai/agents package.

2026-01-05

auth-flow.md

1

1 export auth-flow

2 from "Intellifill/IntelliFill"

3 IntelliFill authentication flow patterns using Supabase Auth, JWT tokens, and backend auth mode

2026-01-05

llm-basics.md

1

1 export llm-basics

2 from "pluginagentmarketplace/custom-plugin-ai-engineer"

3 LLM architecture, tokenization, transformers, and inference optimization. Use for understanding and working with language models.

2026-01-05

mcp-figma.md

1

1 export mcp-figma

2 from "MichelKerkmeester/opencode-dev-environment"

3 Figma design file access via MCP providing 18 tools for file retrieval, image export, component/style extraction, team management, and collaborative commenting. Accessed via Code Mode for token-efficient workflows.

2026-01-05

drizzle-orm-d1.md

1

1 export drizzle-orm-d1

2 from "ovachiever/droid-tings"

3 Build type-safe D1 databases with Drizzle ORM for Cloudflare Workers. Includes schema definition, migrationswith Drizzle Kit, relations, and D1 batch API patterns. Prevents 12 errors including SQL BEGIN failures.Use when: defining D1 schemas, managing migrations, writing type-safe queries, implementing relations orprepared statements, using batch API for transactions, or troubleshooting D1_ERROR, BEGIN TRANSACTION,foreign keys, migration apply, or schema inference errors.Prevents 12 documented issues: D1 transaction errors (SQL BEGIN not supported), foreign keyconstraint failures during migrations, module import errors with Wrangler, D1 binding not found,migration apply failures, schema TypeScript inference errors, prepared statement caching issues,transaction rollback patterns, TypeScript strict mode errors, drizzle.config.ts not found,remote vs local database confusion, and wrangler.toml vs wrangler.jsonc mixing.Keywords: drizzle orm, drizzle d1, type-safe sql, drizzle schema, drizzle migration

2026-01-05

writing-plans.md

1

1 export writing-plans

2 from "LEEI1337/phantom-neural-cortex"

3 Create detailed implementation plans before coding (saves tokens later)

2026-01-05

business-analysis.md

1

1 export business-analysis

2 from "Mharbulous/Listbot.ca"

3 Business analysis skill for requirements gathering, market research, strategic analysis, and project brief creation. Use when users need to (1) Create comprehensive project briefs, (2) Conduct market or competitive analysis, (3) Facilitate brainstorming sessions, (4) Define problems and validate assumptions, (5) Elicit requirements through structured questioning, (6) Create user personas, or (7) Analyze project feasibility and scope

2026-01-05

spec-objects.md

1

1 export spec-objects

2 from "BellaBe/ideas-os"

3 Extract type definitions from requirements. Identifies primitives, products (×),coproducts (+), and refined types as categorical objects. Use when: startingnew system, adding types, analyzing domain model, defining data structures.

2026-01-05