GitHub Copilot skills, plugins, subagents, slash commands and mcp servers

omni-settings cheaper-inference skill Inspects and updates global OmniRoute settings, including system prompts, thinking budgets, IP filters, and proxy rules. Claude Code CX Codex Cursor 999installs omni-compression cheaper-inference skill Skill automatically compresses tokens by choosing between RTK for command logs, Caveman for prose, or stacking both. Cuts API spend and speeds up agent responses. Claude Code CX Codex Cursor 998installs cli-health cheaper-inference skill Checks server health, component statuses, and metrics for OmniRoute via the CLI. It tracks circuit breakers and provider availability directly in the terminal. Claude Code CX Codex Cursor 992installs brainstorm-experiments-new phuryn skill Turns a new product idea into an XYZ hypothesis plus 2-3 pretotypes, each with a metric and a success threshold. Use it before writing code, to see whether anyone wants the thing. Claude Code CX Codex Cursor 2,900installs growth-loops phuryn skill The growth-loops skill helps identify and design growth loops for your product. Evaluates five loop types, from viral to referral. Claude Code CX Codex Cursor 2,900installs cohort-analysis phuryn skill Analyzes user engagement data by cohorts, tracks retention curves, and recommends follow-up product research. Claude Code CX Codex Cursor 2,900installs prioritize-features phuryn skill Ranks feature ideas by impact, effort, risk, and strategic fit. Use it to choose five priorities, make scope calls, and explain what gets deferred. Claude Code CX Codex Cursor 2,900installs product-vision phuryn skill This skill helps you develop an inspiring, achievable, and emotional product vision that motivates teams and aligns stakeholders. Use it to define direction, refine strategy, or create a compelling vision statement. Claude Code CX Codex Cursor 2,900installs ab-test-analysis phuryn skill Evaluates A/B test data, checks statistical significance, and delivers clear ship, extend, or stop recommendations. Claude Code CX Codex Cursor 2,900installs lean-canvas phuryn skill Creates a Lean Canvas for testing a product business hypothesis. Use it to map customer problems, segments, revenue and assumptions around a new venture. Claude Code CX Codex Cursor 2,900installs brainstorm-okrs phuryn skill Skill generates three sets of ambitious quarterly OKRs for your team, aligned with company strategy. Each set includes a qualitative objective, measurable key results, and rationale for team discussion. Claude Code CX Codex Cursor 2,900installs interview-script phuryn skill Creates structured customer interview scripts based on The Mom Test and JTBD principles. Focuses on past user behavior instead of pitches. Claude Code CX Codex Cursor 2,900installs identify-assumptions-new phuryn skill This skill maps risky assumptions behind a new product idea and suggests a test for each one. Use it when assessing a concept before moving ahead. Claude Code CX Codex Cursor 2,900installs positioning-ideas phuryn skill Brainstorms product positioning ideas based on competitive analysis. It helps product managers and founders spot market gaps and craft crisp value statements. Claude Code CX Codex Cursor 2,900installs release-notes phuryn skill Creates user-facing release notes from tickets, PRDs, and changelogs. Use it when announcing updates or summarising shipped work. Claude Code CX Codex Cursor 2,900installs unit-test-vue-pinia official github skill Writes and reviews unit tests for Vue 3, TypeScript, Vitest and Pinia code. Useful when your tests reach into component internals instead of behavior. 1,800installs reviewing-oracle-to-postgres-migration official github skill Reviews Oracle-to-PostgreSQL migration risks and checks whether migration artifacts and integration tests cover the relevant behavior changes. 1,800installs publish-to-pages official github skill Publishes presentations and HTML content to GitHub Pages by creating a repository and returning a live page address. Use it when files need to be shared as a web page. 1,800installs planning-oracle-to-postgres-migration-integration-testing official github skill This skill inspects a single .NET project and writes an integration test plan for an Oracle-to-PostgreSQL migration. Use it to map database touchpoints to tests. 1,800installs oo-component-documentation official github skill This skill creates or updates object-oriented component docs from code or an existing Markdown file. It helps keep new and revised documentation in one format. 1,800installs migrating-oracle-to-postgres-stored-procedures official github skill Moves Oracle PL/SQL procedures and functions to PostgreSQL PL/pgSQL. Use it during a database migration when signatures and control flow must stay intact. 1,800installs gtm-product-led-growth official Smit Patel (https://linkedin.com/in/smitkpatel) skill This skill helps choose between PLG and sales-led growth, review activation, and map channel economics. Use it for developer tools and B2B SaaS with self-serve potential. 1,800installs creating-oracle-to-postgres-migration-integration-tests official github skill Creates Oracle integration tests for .NET data access artifacts before a PostgreSQL migration, preserving expected database behavior as the test baseline. 1,800installs creating-oracle-to-postgres-migration-bug-report official github skill Creates structured bug reports for Oracle-to-PostgreSQL migration defects. Use it when a database behaviour difference needs a reproducible report with a cause and validation plan. 1,800installs creating-oracle-to-postgres-master-migration-plan official github skill This skill scans a .NET solution, finds Oracle dependencies, and builds a PostgreSQL migration plan. Use it before coordinating a migration across several projects. 1,800installs omni-usage-logs cheaper-inference skill A skill that lets your agent query the OmniRoute usage API for call logs, token spend, latency and budget state across connections. Claude Code CX Codex Cursor 990installs code-documenter https://github.com/Jeffallan skill Creates and validates code documentation, API specs, and guides. Use it when adding docstrings, JSDoc, OpenAPI files, or documentation sites. Claude Code CX Codex Cursor 5,700installs pandas-pro https://github.com/Jeffallan skill Skill for efficient pandas work: data cleaning, aggregation, table joins, time series. Useful if you manipulate DataFrames often and want to skip indexing errors and row loops. Claude Code CX Codex Cursor 5,700installs nextjs-developer https://github.com/Jeffallan skill Configures Next.js 14+ application architecture using App Router, React Server Components, and Server Actions. Useful when setting up SSR streaming, SEO metadata, and Vercel deployments. Claude Code CX Codex Cursor 5,700installs differential-review trailofbits skill Reviews code changes for security issues using Git history and test coverage. Use it for commits, diffs, and pull requests that need a written review report. Claude Code CX Codex Cursor 8,800installs ads-meta AgriciDaniel skill Audits Meta Ads accounts, Pixel, Events Manager, attribution, and creatives. Runs in read-only mode to evaluate Facebook and Instagram campaign health. Claude Code CX Codex Cursor 4,700installs jscpd kucherenko skill Detects duplicate code across 220+ languages and formats findings for AI agents. It flags exact copies, renamed blocks, and refactoring hotspots. Claude Code CX Codex Cursor 2,600installs kr-whois-lookup NomaDamas skill Queries public registration data for .kr domains, IP addresses, and AS numbers via k-skill-proxy. Read-only tool for coding agents. Claude Code CX Codex Cursor 4,200installs apple-notes Hermes Agent skill Lets a coding agent read, search and write Apple Notes from the terminal through the memo CLI, with everything syncing over iCloud. Claude Code CX Codex Cursor 381installs statistical-analysis K-Dense-AI skill Runs hypothesis tests with assumption checking, effect sizes, and APA-formatted reports. Covers t-tests, ANOVA, correlation, regression, non-parametric and Bayesian methods. Claude Code CX Codex Cursor 2,300installs scientific-brainstorming K-Dense-AI skill Structures early-stage research ideation through independent idea generation, transparent scoring, and adversarial review. Useful for ranking hypotheses without premature consensus. Claude Code CX Codex Cursor 2,300installs literature-review K-Dense-AI skill This skill searches and synthesizes research literature, checks citations, and prepares Markdown or PDF reviews. Use it for reproducible searches and screening. Claude Code CX Codex Cursor 2,300installs scientific-critical-thinking K-Dense-AI skill Evaluates scientific claims, research methodology, and evidence quality. Applies GRADE and Cochrane Risk of Bias frameworks. Claude Code CX Codex Cursor 2,300installs logo-generator op7418 skill Generates SVG logos with at least six design variants and creates high-end showcase images using 12 professional background styles via Gemini API. Claude Code CX Codex Cursor 3,900installs modern-python trailofbits skill Configures Python projects with a modern tooling stack: uv for dependency management, ruff for linting and formatting, ty for type checking. Use when starting new projects, writing scripts, or migrating from legacy tools. Claude Code CX Codex Cursor 8,700installs