TRANSPARENT RANKING · 2026-09-26
Quality signals
SkillSignal's transparent six-factor metadata score—not a security certification.
Weighted metadata score: source 25%, maintenance 20%, documentation 20%, compatibility 15%, community 10%, and trend 10%.
- 01agent-browser
Browser automation built for repeatable agent workflows.
vercel-labs · Browser Automation96/100 - 02frontend-design
Design constraints that push generated interfaces beyond generic AI UI.
Anthropic · Code Review & Testing96/100 - 03spreadsheets
Build, analyze and verify spreadsheet files with formula-aware workflows.
OpenAI · Documents & Data95/100 - 04prompt-optimizer
Finished, placeholder-free chat prompts shaped around the user's real task, audience, and output.
github/awesome-copilot · Content & Marketing94/100 - 05skill-creator
Create, improve, and benchmark Agent Skills with trigger tests and comparative evaluation.
anthropics/skills · Code Review & Testing94/100 - 06ad-campaign-analyzer
Campaign performance analysis that separates signal from noise and recommends what to cut, scale, or test.
github/awesome-copilot · Content & Marketing94/100 - 07mcp-builder
Plan, implement, and evaluate high-quality MCP servers in Python or TypeScript.
anthropics/skills · Code Review & Testing94/100 - 08web-design-guidelines
Review interfaces against practical web design and accessibility rules.
vercel-labs · Code Review & Testing94/100 - 09documents
Create and edit professional Word documents with visual verification.
OpenAI · Documents & Data94/100 - 10grill-me
Relentless decision interviews for sharper plans and designs.
mattpocock · Code Review & Testing93/100 - 11anti-ui-slop
Instruction-only, product-specific UI design contracts with optional real-interface evidence and a hard finish gate.
github/awesome-copilot · Code Review & Testing93/100 - 12autoresearch
Autonomous, metric-driven code experiments that keep improvements and discard regressions.
github/awesome-copilot · Code Review & Testing93/100 - 13daily-focus-board
A browser-based daily focus board with gentle prioritization, progress notes, counters, and local persistence.
github/awesome-copilot · Documents & Data93/100 - 14landing-page-conversion-audit
Evidence-bounded landing-page diagnosis with a short fix list ranked by expected business impact.
github/awesome-copilot · Content & Marketing93/100 - 15prd
Discovery-led product requirements with measurable outcomes, non-goals, acceptance criteria, and risk analysis.
github/awesome-copilot · Documents & Data93/100 - 16brag-sheet
Evidence-backed impact statements reconstructed from work history without invented metrics.
github/awesome-copilot · Documents & Data93/100 - 17competitor-ad-intelligence
Evidence-led analysis of public paid ads, creative patterns, landing pages, funnels, and market gaps.
github/awesome-copilot · Content & Marketing93/100 - 18power-bi-report-design-consultation
Decision-led Power BI report guidance for chart choice, layout, interaction, mobile use, and accessibility.
github/awesome-copilot · Documents & Data93/100 - 19semgrep
Approval-gated Semgrep security scans with telemetry disabled and auditable SARIF output.
trailofbits/skills · Code Review & Testing93/100 - 20meeting-minutes
Concise internal meeting records centered on verified decisions, owned actions, due dates, and follow-up.
github/awesome-copilot · Documents & Data93/100 - 21bigquery-pipeline-audit
A targeted Python and BigQuery audit for runaway cost, unsafe reruns, scan size, writes, and observability.
github/awesome-copilot · Code Review & Testing93/100 - 22codeql
Interprocedural security analysis with explicit database-quality and query-suite gates.
trailofbits/skills · Code Review & Testing93/100 - 23commit-message-storyteller
Narrative Conventional Commit messages that explain intent, impact, and logical change boundaries.
github/awesome-copilot · GitHub, Git & DevOps93/100 - 24doc-coauthoring
Structured context gathering, section refinement, and reader testing for substantial documents.
anthropics/skills · Documents & Data93/100 - 25differential-review
Risk-first security review for diffs, commits, and pull requests with blast-radius analysis.
trailofbits/skills · Code Review & Testing93/100 - 26pdf
Read, create and visually validate PDF documents and forms.
OpenAI · Documents & Data93/100 - 27web-design-reviewer
Browser-based visual review for responsive, accessible, consistent web interfaces with source-level fixes.
github/awesome-copilot · Code Review & Testing92/100 - 28build-evidence-map
Auditable decision maps that preserve support, counterevidence, qualifications, and unknowns.
github/awesome-copilot · Web Research92/100 - 29create-implementation-plan
Machine-readable implementation plans with atomic phases, dependencies, tests, risks, and unique identifiers.
github/awesome-copilot · Code Review & Testing92/100 - 30create-technical-spike
Time-boxed technical research documents that turn one critical unknown into an evidence-backed decision.
github/awesome-copilot · Code Review & Testing92/100 - 31supply-chain-risk-auditor
Measured dependency risk reports covering advisories, maintainers, abandonment, and install scripts.
trailofbits/skills · GitHub, Git & DevOps92/100 - 32webapp-testing
Playwright workflows for local webapp behavior, screenshots, and browser-log evidence.
anthropics/skills · Browser Automation92/100 - 33variant-analysis
Systematic hunts for other instances of a known bug or vulnerability root cause.
trailofbits/skills · Code Review & Testing92/100 - 34noob-mode
A persistent plain-language layer for approvals, errors, technical output, choices, and undo guidance.
github/awesome-copilot · Documents & Data91/100 - 35tdd
A practical test-driven development workflow for coding agents.
mattpocock · Code Review & Testing91/100 - 36ai-seo
Technical and editorial SEO workflows for product-led teams.
coreyhaines31 · Content & Marketing91/100 - 37eyeball
Document analysis delivered as a Word file with highlighted source screenshots beside factual claims.
github/awesome-copilot · Documents & Data91/100 - 38context-map
A pre-change map of files, dependencies, tests, reference patterns, and implementation risks.
github/awesome-copilot · Code Review & Testing91/100 - 39content-management-systems
Owning-seam guidance for themes, plugins, content models, editors, media, and static export workflows.
github/awesome-copilot · Content & Marketing91/100 - 40convert-excel-to-md
Sheet-aware XLSX-to-Markdown conversion with batch support and embedded-image extraction.
github/awesome-copilot · Documents & Data91/100 - 41convert-word-to-md
GitHub Copilot Agent Skill for converting DOCX to Markdown before agent-assisted review, search, extraction, and summarization.
github/awesome-copilot · Documents & Data91/100 - 42create-llms
Create an llms.txt index from repository documentation.
github/awesome-copilot · Documents & Data91/100 - 43csharp-mstest
Write modern MSTest tests with data-driven patterns.
github/awesome-copilot · Code Review & Testing91/100 - 44mcp-create-adaptive-cards
Create Adaptive Card payloads for MCP experiences.
github/awesome-copilot · Content & Marketing91/100 - 45containerize-aspnet-framework
Create Windows container files for ASP.NET Framework projects.
github/awesome-copilot · GitHub, Git & DevOps91/100 - 46create-github-issues-for-unmet-specification-requirements
Open issues for specification requirements not yet implemented.
github/awesome-copilot · GitHub, Git & DevOps91/100 - 47csharp-docs
Write useful XML documentation for C# APIs.
github/awesome-copilot · Documents & Data91/100 - 48java-docs
Write consistent Javadoc for Java types and APIs.
github/awesome-copilot · Documents & Data91/100 - 49bug-receipt
Close defects with a structured diagnosis and verification receipt.
github/awesome-copilot · Code Review & Testing91/100 - 50create-architectural-decision-record
Structured ADRs with context, consequences, rejected alternatives, and implementation notes.
github/awesome-copilot · Documents & Data91/100 - 51internal-comms
Format-aware drafting for status reports, leadership updates, newsletters, FAQs, and incident reports.
anthropics/skills · Content & Marketing91/100 - 52javascript-typescript-jest
Write maintainable Jest tests for JavaScript and TypeScript.
github/awesome-copilot · Code Review & Testing91/100 - 53mcp-copilot-studio-server-generator
Generate an MCP server shaped for Copilot Studio integration.
github/awesome-copilot · Code Review & Testing91/100 - 54chrome-devtools
Automate, debug, and profile web pages through Chrome DevTools MCP.
github/awesome-copilot · Browser Automation91/100 - 55create-github-issues-feature-from-implementation-plan
Split implementation-plan phases into trackable GitHub issues.
github/awesome-copilot · GitHub, Git & DevOps91/100 - 56csharp-async
Apply safe, modern asynchronous programming patterns in C#.
github/awesome-copilot · Code Review & Testing91/100 - 57editorconfig
Generate an EditorConfig tailored to the repository.
github/awesome-copilot · GitHub, Git & DevOps91/100 - 58mcp-deploy-manage-agents
Deploy and manage MCP-connected agents.
github/awesome-copilot · GitHub, Git & DevOps91/100 - 59mcp-security-audit
Audit MCP configuration for secrets, injection, and supply-chain risk.
github/awesome-copilot · Code Review & Testing91/100 - 60find-skills
Find Skills is Vercel's discovery workflow for locating and installing reusable Agent Skills.
vercel-labs/skills · Code Review & Testing90/100 - 61pr-screenshots
Matched before-and-after visual evidence for pull requests, including upload and sizing guidance.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 62vercel-react-best-practices
Vercel React Best Practices is a maintained performance guide for React and Next.js.
vercel-labs/agent-skills · Code Review & Testing90/100 - 63az-cost-optimize
Find Azure resource cost optimizations and create tracked actions.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 64conventional-commit
Write commits that follow Conventional Commits semantics.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 65csharp-nunit
Apply current NUnit testing patterns and assertions.
github/awesome-copilot · Code Review & Testing90/100 - 66java-mcp-server-generator
Generate a Java MCP server with the official SDK.
github/awesome-copilot · Code Review & Testing90/100 - 67mcp-cli
Inspect and call MCP servers from a command-line workflow.
github/awesome-copilot · Code Review & Testing90/100 - 68centos-linux-triage
Triage CentOS failures with SELinux-aware operational checks.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 69create-github-issue-feature-from-specification
Turn a feature specification into a structured GitHub issue.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 70create-tldr-page
Turn documentation URLs and commands into a concise tldr page.
github/awesome-copilot · Documents & Data90/100 - 71drawio
Generate editable draw.io diagrams and export common formats.
github/awesome-copilot · Content & Marketing90/100 - 72mcp-create-declarative-agent
Scaffold a declarative agent around MCP capabilities.
github/awesome-copilot · Code Review & Testing90/100 - 73mcp-release-qa
Exercise a real MCP protocol session before release.
github/awesome-copilot · Code Review & Testing90/100 - 74aws-well-architected-review
Review workload architecture against AWS Well-Architected guidance.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 75conventional-branch
Create and validate branch names against a conventional scheme.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 76copilot-usage-metrics
Retrieve organization and enterprise Copilot usage metrics.
github/awesome-copilot · Documents & Data90/100 - 77create-readme
Create a project README grounded in the repository.
github/awesome-copilot · Documents & Data90/100 - 78java-junit
Apply JUnit 5 testing patterns including parameterized cases.
github/awesome-copilot · Code Review & Testing90/100 - 79bug-reproduction-brief
Turn a vague bug report into an evidence-backed reproduction.
github/awesome-copilot · Code Review & Testing90/100 - 80create-github-action-workflow-specification
Document an existing GitHub Actions workflow as a maintainable specification.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 81create-spring-boot-kotlin-project
Scaffold a Spring Boot Kotlin project with a coherent baseline.
github/awesome-copilot · Code Review & Testing90/100 - 82debian-linux-triage
Triage Debian failures with apt, systemd, and AppArmor context.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 83mcp-implementation-security-review
Review MCP implementations for auth, validation, and code-execution risks.
github/awesome-copilot · Code Review & Testing90/100 - 84aws-resource-health-diagnose
Diagnose AWS resource health from logs and metrics.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 85containerize-aspnetcore
Create production-minded containers for ASP.NET Core projects.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 86copilot-spaces
Ground Copilot work in curated project knowledge spaces.
github/awesome-copilot · Web Research90/100 - 87md-to-docx
Convert Markdown into a styled Word document with embedded images.
github/awesome-copilot · Documents & Data90/100 - 88create-agentsmd
Generate an AGENTS.md guide from repository context.
github/awesome-copilot · Documents & Data90/100 - 89create-spring-boot-java-project
Scaffold a Spring Boot Java project with a coherent baseline.
github/awesome-copilot · Code Review & Testing90/100 - 90csharp-xunit
Build maintainable xUnit tests including data-driven cases.
github/awesome-copilot · Code Review & Testing90/100 - 91kotlin-mcp-server-generator
Generate a Kotlin MCP server with the official SDK.
github/awesome-copilot · Code Review & Testing90/100 - 92aws-cost-optimize
Review AWS infrastructure and turn cost findings into issues.
github/awesome-copilot · GitHub, Git & DevOps90/100 - 93copilot-sdk
Build agentic applications with the GitHub Copilot SDK.
github/awesome-copilot · Code Review & Testing90/100 - 94create-specification
Write an implementation-ready solution specification.
github/awesome-copilot · Documents & Data90/100 - 95csharp-tunit
Build TUnit suites with modern test organization.
github/awesome-copilot · Code Review & Testing90/100 - 96acquire-codebase-knowledge
Map an unfamiliar codebase before changing it.
github/awesome-copilot · Code Review & Testing90/100 - 97marketing-mode
A broad set of growth strategies organized for product teams.
thesethrose · Content & Marketing89/100 - 98copywriter
Product copy formulas for UX writing, launches and conversion moments.
killerapp · Content & Marketing89/100 - 99azure-diagnostics
Azure Diagnostics is Microsoft's systematic production-triage workflow for moving from symptoms to resource health, logs, metrics, recent changes, and service-specific next steps.
microsoft/azure-skills · GitHub, Git & DevOps89/100 - 100microsoft-foundry
Microsoft Foundry is the official Azure workflow router for creating, deploying, invoking, evaluating, observing, optimizing, and fine-tuning AI agents and models.
microsoft/azure-skills · GitHub, Git & DevOps89/100