Types
Type checking and type generation
argocd-cluster-bootstrapping
by julianobarbosa
Complete ArgoCD cluster bootstrapping skill for multi-repository GitOps environments. Use when provisioning new Kubernetes clusters, registering clusters with ArgoCD, configuring ApplicationSets, setting up cluster secrets, or troubleshooting cluster connectivity issues.
json-canvas
by julianobarbosa
Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.
grep
by LdotJdot
"文件内容搜索匹配优先考虑，ripgrep (rg) 递归搜索纯文本，支持正则。通过 exec 调用 Skills/grep/rg.exe，用于在工作区或指定目录搜索内容。"
webbrowser
by LdotJdot
"浏览网页。与 read skill 风格一致：直接 exec 调用 exe，传参执行，stdout 为结果。"
discover-plt
by rand
Automatically discover programming language theory skills when working with compilers, parsers, type systems, interpreters, grammars, language design, type theory, or abstract syntax tree. Activates for PLT development tasks.
discover-protocols
by rand
Automatically discover protocol skills when working with HTTP, TCP, UDP, QUIC, and network protocols
discover-database
by rand
Automatically discover database skills when working with SQL, PostgreSQL, MongoDB, Redis, database schema design, query optimization, migrations, connection pooling, ORMs, or database selection. Activates for database design, optimization, and implementation tasks.
codebase-overview
by lis186
Quickly understand a new codebase's architecture, tech stack, and patterns. Use when user asks "what is this project", "project overview", "how is this codebase structured", "what tech stack", or when onboarding to a new codebase.
list
by lis186
List saved SourceAtlas analysis results
python-best-practices
by jkitchin
Expert guidance for writing professional Python code following industry best practices including PEP 8 compliance, testing, type hints, error handling, and modern tooling. Use this skill when writing new Python code, refactoring existing code, setting up Python projects, implementing tests, or ensuring code quality and maintainability. Emphasizes: PEP 8, modularity, DRY principle, TDD, virtual environments (uv), and modern tooling (Ruff, Black, Mypy).
artifacts-builder
by JochenYang
Rapid prototyping tool for React interactive demos and single-file HTML artifacts. Uses shadcn/ui component library with 40+ components. Perfect for product demos, design validation, and shareable browser previews.
mcp-builder
by JochenYang
MCP server development for AI agents. Designs tool schemas, implements Python/TypeScript servers, creates evaluation tests. Supports GitHub/Notion/Slack integrations with complete templates and automation scripts.
zod
by anivar
Zod v4 best practices, patterns, and API guidance for schema validation, parsing, error handling, and type inference in TypeScript applications. Covers safeParse, object composition, refinements, transforms, codecs, branded types, and v3→v4 migration. Baseline: zod ^4.0.0. Triggers on: zod imports, z.object, z.string, z.infer, safeParse, mentions of "zod", "schema validation", "zod v4", or "z.enum".
tinybird-typescript-sdk-guidelines
by tinybirdco
Tinybird TypeScript SDK for defining datasources, pipes, and queries with full type inference. Use when working with @tinybirdco/sdk, TypeScript Tinybird projects, or type-safe data ingestion and queries.
agent-implementer
by frankxai
Implementation guidance for creating individual agents in the Arcanea system with proper structure, capabilities, and integration.
dart-drift
by MADTeacher
Complete guide for using drift database library in Dart applications (CLI, server-side, non-Flutter). Use when building Dart apps that need local SQLite database storage or PostgreSQL connection with type-safe queries, reactive streams, migrations, and efficient CRUD operations. Includes setup with sqlite3 package, PostgreSQL support with drift_postgres, connection pooling, and server-side patterns.
flutter-architecture
by MADTeacher
Comprehensive guide for architecting Flutter applications following MVVM pattern and best practices with feature-first project organization. Use when working with Flutter projects to structure code properly, implement clean architecture layers (UI, Data, Domain), apply recommended design patterns, and organize projects using feature-first approach for scalable, maintainable apps.
creating-skills
by Sawyer-Middeleer
Creates high-quality Claude skills following official best practices. Use when the user asks to create a new skill, improve an existing skill, or needs guidance on skill authoring. Includes proper structure, naming conventions, progressive disclosure patterns, and quality validation.
frappe-doctype-builder
by Venkateshvenki404224
Build Frappe DocTypes with fields, permissions, and naming configurations. Use this skill when creating or modifying DocType structures.
impasse
by windaddict
Get an independent second opinion on any high-stakes artifact — a business or strategy decision, a document/essay, a research claim, a dataset, or code — by running a cross-provider AI as an independent reviewer, verifying and reconciling its findings, and reporting the verified problems plus the disagreements that need a human decision. Domain-general, evidence-first, read-only. Use when the operator says "get a second opinion", "have another model check this", "independently review this decision/essay/analysis/code", or after a substantial deliverable that deserves an adversarial check. Sends artifact content to a third-party provider — gated by block-by-default consent.
frappe-documentation-generator
by Venkateshvenki404224
Generate API documentation, user guides, and technical documentation for Frappe apps. Use when documenting APIs, creating user guides, or generating OpenAPI specs.
ast-grep-setup
by alchemiststudiosDOTai
Set up ast-grep for a codebase with common TypeScript rules for detecting anti-patterns, enforcing best practices, and preventing bugs. Creates sgconfig.yml, rule files, and rule tests. Use when adding structural linting, banning legacy patterns, or implementing ratchet gates.
clean-general
by ertugrul-dmr
Use when writing, fixing, editing, or reviewing Python code quality. Enforces Clean Code's core principles—DRY, single responsibility, clear intent, no magic numbers, proper abstractions.
frontend-tester
by olehsvyrydov
Senior Frontend QA Engineer with 10+ years JavaScript/TypeScript testing experience. Use when writing unit tests for React components, creating integration tests with React Testing Library, testing custom hooks, mocking APIs, or following TDD for frontend.