io.github.Klotzkette/claude-fuer-deutsches-recht/mobile-work-verwertung

Leasing mobiler Arbeitsgeräte: Laptops, Tablets, Smartphones; MDM, Datenschutz, BYOD vs. COPE, Rückgabe und Nutzungsrichtlinien im Leasingrecht.

io.github.runceel/ReactiveProperty/writing-mstest-tests

Best practices for writing new MSTest 3.x/4.x unit tests and implementing concrete fixes in existing MSTest code. Use when the user asks to write, create, implement, repair, or modernize tests (including fix-it prompts such as 'something seems off, fix issues'). Primary fit for direct code changes like correcting swapped Assert.AreEqual argument order, replacing outdated assertion patterns, and converting DynamicData from IEnumerable<object[]> to ValueTuple-based data sets. Covers modern assertions, data-driven tests, test lifecycle, MSTest.Sdk, sealed classes, Assert.Throws, DynamicData with ValueTuples, TestContext, and conditional execution. Do NOT use for broad test quality audits, flaky-test investigations, or test smell detection reports — use test-anti-patterns instead.

io.github.first-fluke/oh-my-agent/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.sickn33/antigravity-awesome-skills/codex-fable5

Apply Fable-inspired discipline to Codex work: inspect first, track goals and findings, ground conclusions in evidence, verify before completion, and adapt Claude/Fable prompt guidance without identity or provider claims.

io.github.langbot-app/LangBot/langbot-deploy

Deploy and configure a LangBot instance — Docker / Docker Compose, Kubernetes, the config.yaml model, the Box sandbox runtime, the plugin runtime, and the global API key. Use when installing, deploying, upgrading, or configuring LangBot in production or self-hosted environments. Triggers on "deploy langbot", "langbot docker", "langbot compose", "langbot kubernetes", "langbot config.yaml", "langbot box runtime", "langbot global api key".

io.github.langchain-ai/deepagents/code-review

Perform a structured code review of changes, checking for correctness, style, tests, and potential issues.

io.github.bage2014/study/common-dockerize

Docker容器化技能，生成Docker配置文件

io.github.Arize-ai/phoenix/phoenix-frontend

Frontend development guidelines for the Phoenix AI observability platform. Use when writing, reviewing, or modifying React components, TypeScript code, styles, or UI features in the app/ directory. Triggers on any frontend task — new components, UI changes, styling, accessibility fixes, form handling, or component refactoring. Also use when the user asks about frontend conventions or component patterns for this project. For design system rules (error display, layout, dialogs, tokens), use the phoenix-design skill.

io.github.Arize-ai/phoenix/phoenix-design

Design system conventions for the Phoenix frontend — layout, dialogs, error display, BEM CSS class naming, and CSS design tokens. Use when building UI, naming CSS classes, creating or consuming tokens, handling errors, or designing dialog interactions in app/src/.

io.github.CopilotKit/CopilotKit/react-core

@copilotkit/react-core — mount the CopilotKit provider (from @copilotkit/react-core/v2) in a Next.js App Router / React Router v7 / TanStack Start / SPA app, drop in CopilotChat/CopilotPopup/CopilotSidebar (v2 chat components ship from react-core/v2 — NOT react-ui, which is CSS-only in v2), access and subscribe to agents with useAgent / useAgentContext / useCapabilities, switch between multiple agents, manage durable Intelligence threads with useThreads, register browser-side tools via useFrontendTool, render tool calls with useRenderTool / useComponent / useDefaultRenderTool, gate execution with useHumanInTheLoop, wire file attachments with useAttachments, configure suggestion pills, and register activity- and custom-message renderers. publicLicenseKey is canonical (publicApiKey is deprecated alias). Load the reference under references/ that matches your task.

io.github.sickn33/antigravity-awesome-skills/codebase-design

Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.

io.github.sickn33/antigravity-awesome-skills/writing-great-skills

Reference for writing and editing skills well — the vocabulary and principles that make a skill predictable.

io.github.pascalorg/editor/review-architecture

Review a PR against the Pascal architectural rules — package boundaries (core/viewer/editor/nodes), the registry-driven composition model (def.geometry / def.renderer / def.system), legacy-dispatch regressions, the slots + world-scale-UV convention for new nodes/geometry, hook hygiene (useEditor/useScene/useViewer), and selector performance. Use when the user asks to review a PR, audit a branch, or check that changes respect the codebase's architecture.

io.github.erickalfaro/multitable/cursor-cli

Authoritative reference for working on MultiTable's Cursor provider, driven by the Cursor CLI (`cursor-agent`) in headless `--print --output-format stream-json` mode. Trigger when the user mentions Cursor, cursor-agent, the Cursor adapter, CursorAdapter, stream-json / NDJSON events, `--resume` / `--continue`, `--mode plan|ask`, `--force` / `--yolo`, `--sandbox`, composer-2.5, `cursor-agent models`, `~/.cursor`, agent-transcripts, usage limits / rate limits (why they're off for Cursor; the cursor.com billing out-of-band path), or modifying anything under `packages/daemon/src/agent/providers/cursor.ts`, `packages/daemon/src/agent/providers/cursor-cli/`, or `packages/daemon/src/transcripts/cursorParser.ts`.

io.github.elastic/kibana/scout-best-practices-reviewer

Review Scout UI/API tests (including Scout test migrations) for best practices, reuse, and parity.

io.github.sickn33/antigravity-awesome-skills/design-it

Routes frontend design tasks to 48 specific UI styles. Triggers for websites, app screens, or UI components requesting a specific aesthetic.

io.github.TencentCloudBase/CloudBase-MCP/mcp-attribution-worktree

Triage, repair, and close MCP attribution issues from the local report API with evidence-driven decisions and isolated Worktrunk worktrees. Use this skill when Codex needs to process `tool` attribution issues and skills-related attribution issues, inspect related runs, decide whether the issue is actionable in `mcp/src` or `config/source/skills`, update attribution fields as `owner=codex`, and then complete the fix loop through GitHub issue tracking, worktree-based code changes, PR submission, and follow-up iteration when the problem is repairable.

io.github.tw93/Waza/design

Produces distinctive, production-grade UI for pages, components, visual interfaces, typography, and screenshot-driven polish. Use when users ask in any language for UI, page, component, frontend, typography, screenshot-grounded visual polish, or complaints that a screen looks unclear, ugly, inconsistent, or visually wrong. Not for backend logic or data pipelines.

io.github.DietrichGebert/ponytail/ponytail-review

Review a diff for over-engineering. Finds what to delete: reinvented stdlib, needless deps, speculative abstractions. One line per finding.

io.github.github/awesome-copilot/github-actions-runtime-upgrade-conventions

Upgrade GitHub Actions to supported runtimes by selecting safe action versions, preserving workflow behavior, and validating post-upgrade execution.

io.github.taichuy/1flowbase/backend-development

Use for 1flowbase backend implementation in api/: building, fixing, refactoring, or code-reviewing Rust/Axum APIs, routes, services, repositories, storage adapters, migrations, domain models, state transitions, write paths, module boundaries, permissions, HostExtension/RuntimeExtension boundaries, or core business logic. Use after non-trivial requirements have been aligned by problem-framing, or when the user explicitly asks for direct implementation; do not use for standalone requirement alignment, test design, or QA reports.

io.github.openai/plugins/security-diff-scan

Use when the user asks for a security review of a pull request, commit, branch diff, working-tree patch, or other Git-backed change set.

io.github.openai/plugins/security-scan

Use when the user asks for a repository-wide or scoped-path security scan.

io.github.openai/plugins/render-deploy

Deploy applications to Render by analyzing codebases, generating render.yaml Blueprints, and providing Dashboard deeplinks. Use when the user wants to deploy, host, publish, or set up their application on Render's cloud platform.