io.github.first-fluke/fullstack-starter/oma-backend

Backend specialist for APIs, databases, authentication with clean architecture (Repository/Service/Router pattern). Use for API, endpoint, REST, database, server, migration, and auth work.

io.github.mckinsey/vizro/designing-vizro-layouts

Use this skill when designing or building Vizro dashboard layouts — grid configuration, component sizing, filter/parameter placement, selector types, or container patterns. Activate when the user is creating wireframes, defining page structure, placing controls, or sizing charts.

io.github.NeverSight/learn-skills.dev/backend-patterns

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

io.github.NeverSight/learn-skills.dev/mobile-shader-optimization

GPU architecture, precision types, fillrate, overdraw, baked lighting, and LOD optimization for Unity mobile/WebGL shaders

io.github.NeverSight/learn-skills.dev/mobile-post-processing

Single-pass post-processing, URP Renderer Features, and mobile-safe screen effects for Unity

io.github.meteor/meteor/testing

Use when writing tests, debugging test failures, running the test suite, or setting up test infrastructure. Covers self-test, package tests, and modern E2E tests.

io.github.maximhq/bifrost/api-validator

Scan Bifrost HTTP controllers/handlers/integrations and validate OpenAPI API coverage, route methods/paths, parameters, request/response docs, and auth/security information. Use when asked to audit missing or incorrect APIs, compare controllers against docs/openapi, validate auth information, or fix API documentation drift. Invoked with /api-validator [scope] [--fix].

io.github.aristoteleo/PantheonOS/database_access

Skills for querying and downloading data from genomic, transcriptomic, 3D-genome, and cancer-genomics databases. Covers programmatic access to public repositories, gene annotation, sequence retrieval, processed functional-genomics tracks, Hi-C / Micro-C contact matrices, TCGA-style cohorts, and large-scale single-cell data.

io.github.tallesborges/zdx/automations

Create, edit, validate, and test ZDX automations stored in `$ZDX_HOME/automations/*.md`. Use when users ask to add or modify automation files, recurring jobs, scheduled prompts, or YAML-frontmatter automation definitions.

io.github.wellwelwel/poku/testing

Testing deep-dive for poku covering test structure, commands, patterns, fixtures, utils, Docker compatibility, and coverage. Use when writing, organizing, or running tests, adding fixtures, or working on coverage.

io.github.SRombauts/SQLiteCpp/sqlitecpp-troubleshooting

Diagnose SQLiteCpp build, linker, compiler, and sqlite3 integration issues.

io.github.SRombauts/SQLiteCpp/sqlitecpp-testing-practices

GoogleTest patterns and testing practices for SQLiteCpp test coverage and structure.

io.github.SRombauts/SQLiteCpp/sqlitecpp-doxygen-guide

SQLiteCpp Doxygen standards and templates for public API docs and file headers.

io.github.videojs/v10/refactor-behavior

Refactor an existing SPF behavior using purpose-first discipline. Forces articulation of the behavior's purpose and business rules before code analysis, then maps to the documented patterns in internal/design/spf/conventions/. Triggers: "refactor behavior", "refactor this behavior", "clean up behavior", "apply conventions to behavior", "review behavior for refactor".

io.github.cursor/community-plugins/add-cursor-ambassador

Adds Cursor Directory ambassador badges by name or email via Supabase. Resolves the person and sets users.is_ambassador. Use when the user asks to add, grant, or promote an ambassador, ambassador badge, or Cursor Ambassador.

io.github.TeamWiseFlow/wiseflow/browser-guide

Best practices for using the managed browser — handling login walls, CAPTCHAs, lazy-loaded content, paywalls, and tab cleanup.

io.github.webiny/webiny-js/api-bundle-size-limit

Covers how to configure the maximum allowed size of the Webiny API Lambda bundle using the Infra.Api.MaxBundleSize extension in webiny.config.tsx. Use when a project's API bundle exceeds the default 4.5 MB limit or when you want to enforce a stricter limit. Handles the extension syntax, byte calculations, and interpreting the build error message.

io.github.AgentWorkforce/relay/writing-agent-relay-workflows

Use when building multi-agent workflows with relay broker-sdk. Covers conversation vs pipeline coordination, WorkflowBuilder/DAG steps, agents, {{steps.X.output}} chaining, repairable verification gates, evidence-based completion, mandatory Claude-then-Codex fresh-eyes review/fix loops with test hardening, channels, chat-native recipes, error handling, event listeners, step sizing, lead+workers teams, and parallel waves.

io.github.AgentWorkforce/relay/writing-agent-relay-workflows

Use when building multi-agent workflows with relay broker-sdk. Covers conversation vs pipeline coordination, WorkflowBuilder/DAG steps, agents, {{steps.X.output}} chaining, repairable verification gates, evidence-based completion, mandatory Claude-then-Codex fresh-eyes review/fix loops with test hardening, channels, chat-native recipes, error handling, event listeners, step sizing, lead+workers teams, and parallel waves.

io.github.dradis/dradis-ce/testing-steps

Generate acceptance testing steps after completing a feature or bug fix. Use when the user asks for testing steps, a testing plan, or how to test something.

io.github.NeverSight/learn-skills.dev/docker-ops

Docker containerization patterns, Dockerfile best practices, multi-stage builds, and Docker Compose. Use for: docker, Dockerfile, docker-compose, container, image, multi-stage build, docker build, docker run, .dockerignore, health check, distroless, scratch image, BuildKit, layer caching, container security.

io.github.zenobi-us/dotfiles/kubernetes-specialist

Expert Kubernetes specialist mastering container orchestration, cluster management, and cloud-native architectures. Specializes in production-grade deployments, security hardening, and performance optimization with focus on scalability and reliability.

io.github.github/awesome-copilot/sql-server-table-reconciliation

Use when: comparing SQL Server tables across instances, data migration validation, ETL verification, row mismatch detection, schema drift, reconciliation report, production vs staging comparison. Uses mssql-python driver with Apache Arrow for fast columnar data transfer and comparison.

io.github.videojs/v10/css-to-tailwind

Migrate vanilla CSS, CSS modules, SCSS, or styled-component styles to Tailwind v4 utilities. Prefer @theme-backed tokens and semantic utilities; document arbitrary values and parity gaps. For audits, load review/workflow.md. Triggers: "CSS to Tailwind", "migrate to Tailwind", "tailwind migration", "styled-components to Tailwind", "SCSS to Tailwind", "review Tailwind classes", "tailwind parity".