Beacon Threat Intelligence
Security intelligence for the agent supply chain
Every MCP server and agent skill the public registries list, matched to its source repository, with Beacon's verdict on what it can do to your agent and your machine.
| Name | Risk |
|---|---|
| supabase-postgres-best-practices davila7/claude-code-templates Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations. | Not analyzed |
| ui-ux-pro-max davila7/claude-code-templates UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, impro | Not analyzed |
| xlsx davila7/claude-code-templates Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatt | Not analyzed |
| voicestudio debpalash/voicestudio Generate local speech with saved or designed voices, transcribe audio, and automate dubbing or narration workflows through VoiceStudio's REST API or MCP server. Use when the user wants to work with VoiceStudio audio or connect it to an agen | Not analyzed |
| voicestudio-maintainer debpalash/voicestudio Triage GitHub issues, review contributor pull requests, diagnose CI, and prepare explicitly requested releases for VoiceStudio's Electron desktop app and Python backend. Use for repository maintenance work, not ordinary VoiceStudio audio ge | Not analyzed |
| ponytail-review dietrichgebert/ponytail Quality review of a diff: bugs, security, real load, missing tests, speed, and what to delete. Each finding says what goes wrong and how to fix it. | Not analyzed |
| author-component dotnet/skills Create or review Blazor components (.razor files) with correct architecture. USE FOR: writing new Blazor components that do NOT involve JavaScript interop, implementing parameters and EventCallback, RenderFragment slots, component lifecycle | Not analyzed |
| binlog-failure-analysis dotnet/skills Analyze MSBuild binary logs to diagnose build failures. USE FOR: build errors that are unclear from console output, diagnosing cascading failures across multi-project builds, tracing MSBuild target execution order, and generally any MSBuild | Not analyzed |
| binlog-generation dotnet/skills Generate MSBuild binary logs (binlogs) for build diagnostics and analysis. USE FOR: adding /bl:{} to any dotnet build, test, pack, publish, or restore command to capture a full build execution trace, prerequisite for binlog-failure-analysis | Not analyzed |
| create-datadriven-aspnetcore dotnet/skills Generate or scaffold ASP.NET Core code — Razor Pages, Blazor components, MVC controllers, views, and Minimal API endpoints — without using ASP.NET Core CLI scaffolding/code-generation tools. Use when (1) adding CRUD pages, views, or API end | Not analyzed |
| mobile-native emilkowalski/skills Make a web app feel native on a phone — the small CSS and meta-tag fixes that separate "a website in a browser" from something that feels installed. Covers sticky hover states, tap highlight flashes, the 100vh bug, inputs that zoom the page | Not analyzed |
| bb-browser epiral/bb-browser 强大的信息获取与浏览器自动化工具。通过浏览器 + 用户登录态,获取公域和私域信息。可访问任意网页、内部系统、登录后页面,执行表单填写、信息提取、页面操作。支持 site 系统(36 平台 103 命令一键调用)、带登录态的 fetch、网络请求拦截与 mock、操作录制等高级功能。 | Not analyzed |
| bb-browser-openclaw epiral/bb-browser Turn any website into a CLI command. 36 platforms, 103 commands — Twitter, Reddit, GitHub, YouTube, Zhihu, Bilibili, Weibo, and more. Uses OpenClaw's browser directly, no extra extension needed. | Not analyzed |
| seo-coach every-app/open-seo Enter a friendly OpenSEO coach mode that explains workflows, recommends next steps, and helps users use agents, web search, scraping, and MCP data effectively. | Not analyzed |
| seo-project-setup every-app/open-seo Populate a project's shared OpenSEO context — site scope, goals, positioning, competitors, key pages, and preferences — plus MCP checks and Search Console intake. | Not analyzed |
| ce-babysit-pr everyinc/compound-engineering-plugin Babysits an open GitHub PR until merge-ready. Use when asked to watch a PR over time — not for one-shot comment resolution or one CI failure. GitHub (incl. Enterprise) only. | Not analyzed |
| ce-dogfood everyinc/compound-engineering-plugin Hands-off, diff-scoped browser QA of the active branch: maps user flows, drives a real browser, autonomously fixes small breakages with regression tests and commits, judges experience against product personas, and writes a durable dogfood r | Not analyzed |
| ce-polish everyinc/compound-engineering-plugin Polish a working feature through user-directed live browser feedback. Use when a functional feature needs focused UX refinement before shipping. | Not analyzed |
| ce-sweep everyinc/compound-engineering-plugin Sweep configured feedback sources (Slack, GitHub Issues; email experimental) for new items: acknowledge at source, analyze recordings, verify fixes merged to main, and emit an `lfg`-ready plan. First run sets up sources; supports mode:non-i | Not analyzed |
| ce-test-browser everyinc/compound-engineering-plugin Run browser tests for pages affected by the current branch or PR. Use when asked to run or check browser tests for the current change. | Not analyzed |
| skill-lookup f/prompts.chat Search, retrieve, and install Agent Skills from the prompts.chat registry using MCP tools. Use when the user asks to find skills, browse skill catalogs, install a skill for Claude, or extend Claude's capabilities with reusable AI agent comp | Not analyzed |
| convert-documents-to-markdown firecrawl/anydoc Convert Word (.doc, .docx), PowerPoint (.ppt, .pptx), Excel (.xls, .xlsx), OpenDocument (.odt, .ods, .odp), RTF, EPUB, CSV, and PDF files to GitHub-Flavored Markdown. Use when a task needs the contents of an office document, spreadsheet, pr | Not analyzed |
| release-openspec fission-ai/openspec Use this skill when releasing OpenSpec: audit merged work and changeset coverage, decide whether a catch-up changeset PR is needed, prepare or resume the Changesets Version Packages PR, cut a beta or stable release, verify publishing, and p | Not analyzed |
| dart-use-path-package flutter/agent-plugins Cross-platform file and directory path manipulation, segment splitting, extension extraction, and context conversion using `package:path` and `package:file`. Use when writing, inspecting, joining, splitting, or refactoring file paths, direc | Not analyzed |
| flutter-setup-declarative-routing flutter/agent-plugins Configure `MaterialApp.router` using a package like `go_router` for advanced URL-based navigation. Use when developing web applications or mobile apps that require specific deep linking and browser history support. | Not analyzed |
| gstack garrytan/gstack Install and use gstack in Capy and Claude Code. Load at session start to check this machine, and for gstack planning, code review, debugging, QA, design, security, documentation, and shipping workflows. | Not analyzed |
| paseo-help getpaseo/paseo Answer questions about the Paseo product and app, including setup, configuration, connectivity, providers, workspaces, updates, logs, and troubleshooting. Use when a user inside Paseo asks how Paseo works, how to configure it, or why someth | Not analyzed |
| paseo-plugin getpaseo/paseo Build and manage trusted local Paseo plugins. Use when the user asks to create, edit, install, reload, enable, disable, remove, or troubleshoot a Paseo plugin; add lifecycle hooks; transform agent configuration, environment, MCP servers, or | Not analyzed |
| acquire-codebase-knowledge github/awesome-copilot Use this skill when the user explicitly asks to map, document, or onboard into an existing codebase. Trigger for prompts like "map this codebase", "document this architecture", "onboard me to this repo", or "create codebase docs". Do not tr | Not analyzed |
| add-educational-comments github/awesome-copilot Add educational comments to the file specified, or prompt asking for file to comment if one is not provided. | Not analyzed |
| agent-governance github/awesome-copilot Patterns and techniques for adding governance, safety, and trust controls to AI agent systems. Use this skill when:
- Building AI agents that call external tools (APIs, databases, file systems)
- Implementing policy-based access controls fo | Not analyzed |
| agent-owasp-compliance github/awesome-copilot Check any AI agent codebase against the OWASP Agentic Security Initiative (ASI) Top 10 risks.
Use this skill when:
- Evaluating an agent system's security posture before production deployment
- Running a compliance check against OWASP ASI 2 | Not analyzed |
| agent-supply-chain github/awesome-copilot Verify supply chain integrity for AI agent plugins, tools, and dependencies. Use this skill when:
- Generating SHA-256 integrity manifests for agent plugins or tool packages
- Verifying that installed plugins match their published manifests | Not analyzed |
| agentic-eval github/awesome-copilot Patterns and techniques for evaluating and improving AI agent outputs. Use this skill when:
- Implementing self-critique and reflection loops
- Building evaluator-optimizer pipelines for quality-critical generation
- Creating test-driven co | Not analyzed |
| ai-prompt-engineering-safety-review github/awesome-copilot Comprehensive AI prompt engineering safety review and improvement prompt. Analyzes prompts for safety, bias, security vulnerabilities, and effectiveness while providing detailed improvement recommendations with extensive frameworks, testing | Not analyzed |
| anti-ui-slop github/awesome-copilot Stop coding agents from shipping generic UI. Use UIZZE's 800,000+ real web and iOS screens to build product-specific interfaces, define a design contract, cover required states, and run a hard finish gate. Use when designing, implementing, | Not analyzed |
| appinsights-instrumentation github/awesome-copilot Instrument a webapp to send useful telemetry data to Azure App Insights | Not analyzed |
| apple-appstore-reviewer github/awesome-copilot Serves as a reviewer of the codebase with instructions on looking for Apple App Store optimizations or rejection reasons. | Not analyzed |
| arch-linux-triage github/awesome-copilot Triage and resolve Arch Linux issues with pacman, systemd, and rolling-release best practices. | Not analyzed |
| architecture-blueprint-generator github/awesome-copilot Comprehensive project architecture blueprint generator that analyzes codebases to create detailed architectural documentation. Automatically detects technology stacks and architectural patterns, generates visual diagrams, documents implemen | Not analyzed |
| arize-ai-provider-integration github/awesome-copilot Creates, reads, updates, and deletes Arize AI integrations that store LLM provider credentials used by evaluators and other Arize features. Supports any LLM provider (e.g. OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, Vertex AI, Gemini, NVI | Not analyzed |
| arize-annotation github/awesome-copilot Creates and manages annotation configs (categorical, continuous, freeform label schemas) and annotation queues (human review workflows) on Arize. Applies human annotations to project spans via the Python SDK. Use when the user mentions anno | Not analyzed |
| arize-dataset github/awesome-copilot Creates, manages, and queries Arize datasets and examples. Covers dataset CRUD, appending examples, exporting data, and file-based dataset creation using the ax CLI. Use when the user needs test data, evaluation examples, or mentions create | Not analyzed |
| arize-evaluator github/awesome-copilot Handles LLM-as-judge evaluation workflows on Arize including creating/updating evaluators, running evaluations on spans or experiments, managing tasks, trigger-run operations, column mapping, and continuous monitoring. Use when the user men | Not analyzed |
| arize-experiment github/awesome-copilot Creates, runs, and analyzes Arize experiments for evaluating and comparing model performance. Covers experiment CRUD, exporting runs, comparing results, and evaluation workflows using the ax CLI. Use when the user mentions create experiment | Not analyzed |
| arize-instrumentation github/awesome-copilot Adds Arize AX tracing to an LLM application for the first time. Follows a two-phase agent-assisted flow to analyze the codebase then implement instrumentation after user confirmation. Use when the user wants to instrument their app, add tra | Not analyzed |
| arize-link github/awesome-copilot Generates deep links to the Arize UI for traces, spans, sessions, datasets, labeling queues, evaluators, and annotation configs. Produces clickable URLs for sharing Arize resources with team members. Use when the user wants to link to or op | Not analyzed |
| arize-prompt-optimization github/awesome-copilot Optimizes, improves, and debugs LLM prompts using production trace data, evaluations, and annotations. Extracts prompts from spans, gathers performance signal, and runs a data-driven optimization loop using the ax CLI. Use when the user men | Not analyzed |
| arize-trace github/awesome-copilot Downloads, exports, and inspects existing Arize traces and spans to understand what an LLM app is doing or debug runtime issues. Covers exporting traces by ID, spans by ID, sessions by ID, and root-cause investigation using the ax CLI. Use | Not analyzed |
| aspire github/awesome-copilot Aspire skill covering the Aspire CLI, AppHost orchestration, service discovery, integrations, MCP server, VS Code extension, Dev Containers, GitHub Codespaces, templates, dashboard, and deployment. Use when the user asks to create, run, deb | Not analyzed |
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