Skills and MCP tagged “github-copilot”

react19-source-patterns official github skill A reference for moving React source files to React 19, covering API changes, refs, context, and props. Useful during an existing project upgrade. GitHub Copilot 967installs salesforce-apex-quality official github skill Checks Apex for governor-limit risks, security gaps, and missing tests. Use it when GitHub Copilot reviews or generates Salesforce classes, triggers, and test code. GitHub Copilot 884installs react-audit-grep-patterns official github skill Verified grep pattern library for auditing React projects before upgrading to React 18.3.1 or 19. It spots deprecated APIs and syntax breaking changes. GitHub Copilot 854installs salesforce-flow-design official github skill Reviews Salesforce Flow architecture, type selection, bulk safety, and fault handling. Use it before designing, reviewing, or activating a Flow. GitHub Copilot 839installs react18-dep-compatibility official github skill Checks minimum dependency versions for React 18.3.1 and React 19. Use it during React upgrades and when resolving peer dependency conflicts. GitHub Copilot 764installs from-the-other-side-vega official github skill Behavioral patterns and principles from an AI partnership to guide agent interaction. It teaches the agent to match creative pace, push back, and admit gaps. GitHub Copilot 746installs react18-legacy-context official github skill This skill migrates React legacy context to createContext and coordinates the provider with every consumer. Use it for class component context migrations. GitHub Copilot 745installs react18-lifecycle-patterns official github skill Migrates unsafe class component lifecycle methods to React 18.3.1 patterns. Helps prepare legacy code for React 19 before breaking changes arrive. GitHub Copilot 743installs react18-string-refs official github skill Guides the move from string refs to React.createRef() in class components. Use it when preparing a project for React 18.3.1 or React 19. GitHub Copilot 741installs github-release official github skill github-release takes a GitHub library through release preparation: it reviews changes, selects a SemVer bump, writes a changelog, and opens a PR. GitHub Copilot 741installs code-tour official github skill Generates interactive CodeTour .tour files with step-by-step navigation across real files and line numbers. Useful for onboarding teammates and explaining complex pull requests. GitHub Copilot 727installs prompt-optimizer official github skill Converts rough drafts, tasks, and half-formed ideas into finished, copy-pasteable chat prompts without placeholder variables. GitHub Copilot 467installs commit-message-storyteller official github skill Parses git diffs or change descriptions to generate Conventional Commits messages that explain the intent behind code changes. GitHub Copilot 392installs harness-engineering official github skill Turns repeated coding agent mistakes into repository rules, drift checks, and regression tests. Use it when Copilot keeps repeating the same errors in your project. GitHub Copilot 366installs codebase-memory-mcp official github skill Explore unfamiliar code with Codebase Memory: find symbols, relationships and data flows, then check graph-based findings against source files. GitHub Copilot 259installs conventional-branch official github skill This skill creates and validates Git branches following the Conventional Branch specification. Useful when standardizing branch prefixes like feature/ or bugfix/. GitHub Copilot 243installs diagnose official github skill This skill audits an AI workflow across five dimensions and returns scores with prioritized fixes. Use it before launch or after major workflow changes. GitHub Copilot 209installs power-platform-architect official Tim Hanewich skill This skill turns business requirements, use cases, and meeting transcripts into a Power Platform solution architecture with component choices and Mermaid.js diagrams. GitHub Copilot 205installs audit-integrity official github skill Enforces evidence verification, prevents finding suppression, and gates security reports with a score of at least 8 out of 10 during audits. GitHub Copilot 202installs github-actions-runtime-upgrade-conventions official github skill This skill upgrades GitHub Actions to supported runtimes while preserving workflow behavior. Use it when logs warn about deprecated Node.js or another action runtime. GitHub Copilot 194installs stackhawk-security-onboarding official github subagent This subagent checks whether a repository has an application or API worth testing, then prepares StackHawk configuration and a GitHub Actions workflow. Use it to set up security scans for an app. GitHub Copilot 179installs launchdarkly-flag-cleanup official github subagent Checks LaunchDarkly feature flags via an MCP server, finds the safe production value, and removes dead code branches before opening a cleanup PR. GitHub Copilot 171installs acreadiness-assess official github skill Runs an AgentRC AI-readiness scan on your repository and generates a standalone HTML report at reports/index.html. Handy before configuring AI agent instructions. GitHub Copilot 158installs acreadiness-generate-instructions official github skill This skill generates instruction files for GitHub Copilot and scopes rules to repository areas. Use it when a project needs repeatable AI coding guidance. GitHub Copilot 153installs brag-sheet official github skill Turns Copilot CLI sessions, git history, and GitHub PRs into evidence-backed impact statements. Use it for self-reviews, promo packets, and weekly updates. GitHub Copilot 152installs image-annotations official github skill Draws callout rectangles, arrows and labels on screenshots and diagrams with PIL. Useful when a PR needs to show exactly what changed. GitHub Copilot 149installs acreadiness-policy official github skill Guides the creation, configuration, and execution of AgentRC readiness policies. Useful for setting custom scoring weights, strict thresholds, and CI gating. GitHub Copilot 133installs agent-skill-stack official github skill Finds a small compatible set of AI Agent Skills for a multi-step goal. Use it to audit installed Skills or work out what a project still needs. GitHub Copilot 128installs performance-review-writer official github skill Drafts self-assessments, peer reviews, and manager feedback using the STAR framework. Pulls work history via WorkIQ or manual notes. GitHub Copilot 121installs data-breach-blast-radius official github skill This skill maps sensitive data, traces its flows, and estimates the impact of a breach. Use it before a security review or for systems handling user, health, or financial data. GitHub Copilot 106installs github-codespaces-efficiency official github skill Audit and optimize GitHub Codespaces configurations. This skill trims devcontainer images, adjusts idle timeouts, and cuts machine compute spend. GitHub Copilot 100installs arduino-azure-iot-edge-integration official github skill Guides Arduino-to-Azure IoT Hub and IoT Edge design, from telemetry to device commands. Use it when a project needs an edge gateway or must handle unreliable links. GitHub Copilot 100installs javax-to-jakarta-migration official github skill Migrates Java code from the javax.* namespace to jakarta.*. Use it for an explicit Jakarta EE or Tomcat 10+/11 migration request. GitHub Copilot 96installs technical-job-search official github skill This skill handles job-search tasks for software engineers, from parsing a job description to reviewing an offer. Use it when you have a specific application step to complete. GitHub Copilot 87installs convert-word-to-md official github skill This skill converts .docx files to Markdown so an agent can search, summarize, and extract information from them. Use it for a single document or a folder of Word files. GitHub Copilot 85installs aws-well-architected-review official github skill Audits repository IaC files against the 6 AWS Well-Architected Framework pillars and opens GitHub issues with remediation snippets. GitHub Copilot 84installs copilot-pr-autopilot official github skill Drives pull requests through automated Copilot review loops: triggers reviews, fixes comments via sub-agents, runs tests, and replies to threads. GitHub Copilot 81installs foundry-agent-sync official github skill This skill creates and updates prompt-based agents in Azure AI Foundry from a local JSON manifest. Use it when agents need to be registered in the Foundry service. GitHub Copilot 74installs em-dash official github skill Enforces strict dash usage in code and comments by swapping em and en dashes for hyphens. Helpful when cleaning up AI-generated comments and raw files. GitHub Copilot 74installs azure-smart-city-iot-solution-builder official github skill This skill turns an Azure IoT or Smart City idea into an architecture, security plan, cost strategy, and phased delivery roadmap. Use it before implementation. GitHub Copilot 74installs