Directory / library

Every skill,
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1,024 skills indexed

Every entry names its source repo and pinned content SHA.

361

github / awesome-copilot

image-annotations

updated 1d ago36.5K0

Annotate screenshots, diagrams, and images with callout rectangles, arrows, labels, and color-coded highlights using PIL. Includes rules for animated GIF annotations with timing and pacing.

362

github / awesome-copilot

image-manipulation-image-magick

updated 1d ago36.5K0

Process and manipulate images using ImageMagick. Supports resizing, format conversion, batch processing, and retrieving image metadata. Use when working with images, creating thumbnails, resizing wallpapers, or performing batch image operations.

363

github / awesome-copilot

impediment-prioritization

updated 1d ago36.5K0

Ranks any list of impediments and their countermeasures using a value-stream scoring model (ROI, Cost to Implement, Ease of Deployment, Risk Factor) and a fixed prioritization formula. Use when someone asks to prioritize, rank, sequence, or triage impediments, countermeasures, remediation items, risks, findings, gaps, action items, or backlog entries; or mentions value-stream prioritization, A3 / lean countermeasure ranking, ROI vs. effort scoring, or building a remediation / improvement backlog. Works with GHQR findings, audit results, retrospective action items, risk registers, architecture review gaps, or any free-form `{impediment, countermeasure}` list.

364

github / awesome-copilot

import-infrastructure-as-code

updated 1d ago36.5K0

Import existing Azure resources into Terraform using Azure CLI discovery and Azure Verified Modules (AVM). Use when asked to reverse-engineer live Azure infrastructure, generate Infrastructure as Code from existing subscriptions/resource groups/resource IDs, map dependencies, derive exact import addresses from downloaded module source, prevent configuration drift, and produce AVM-based Terraform files ready for validation and planning across any Azure resource type.

365

github / awesome-copilot

incident-postmortem

updated 1d ago36.5K0

Use when an outage, production incident, or significant service degradation has occurred and the team needs to write a structured blameless post-mortem. Triggers on phrases like "write a post-mortem", "incident review", "what went wrong", "outage report", "root cause analysis", or "RCA". Covers timeline reconstruction, contributing factor analysis, impact quantification, and action item generation with owners.

366

github / awesome-copilot

integrate-context-matic

updated 1d ago36.5K0

Discovers and integrates third-party APIs using the context-matic MCP server. Uses `fetch_api` to find available API SDKs, `ask` for integration guidance, `model_search` and `endpoint_search` for SDK details. Use when the user asks to integrate a third-party API, add an API client, implement features with an external API, or work with any third-party API or SDK.

367

github / awesome-copilot

issue-fields-migration

updated 1d ago36.5K0

Bulk-migrate metadata to GitHub issue fields from two sources: repo labels (e.g. priority labels to a Priority field) and Project V2 fields. Use when users say "migrate my labels to issue fields", "migrate project fields to issue fields", "convert labels to issue fields", "copy project field values to issue fields", or ask about adopting issue fields. Issue fields are org-level typed metadata (single select, text, number, date) that replace label-based workarounds with structured, searchable, cross-repo fields.

368
updated 1d ago36.5K0

GraalVM Native Image expert that adds native image support to Java applications, builds the project, analyzes build errors, applies fixes, and iterates until successful compilation using Oracle best practices.

369

github / awesome-copilot

java-docs

updated 1d ago36.5K0

Ensure that Java types are documented with Javadoc comments and follow best practices for documentation.

370

github / awesome-copilot

java-junit

updated 1d ago36.5K0

Get best practices for JUnit 5 unit testing, including data-driven tests

371

github / awesome-copilot

java-mcp-server-generator

updated 1d ago36.5K0

Generate a complete Model Context Protocol server project in Java using the official MCP Java SDK with reactive streams and optional Spring Boot integration.

372

github / awesome-copilot

java-refactoring-extract-method

updated 1d ago36.5K0

Refactoring using Extract Methods in Java Language

373

github / awesome-copilot

java-refactoring-remove-parameter

updated 1d ago36.5K0

Refactoring using Remove Parameter in Java Language

374

github / awesome-copilot

java-springboot

updated 1d ago36.5K0

Get best practices for developing applications with Spring Boot.

375

github / awesome-copilot

javascript-typescript-jest

updated 1d ago36.5K0

Best practices for writing JavaScript/TypeScript tests using Jest, including mocking strategies, test structure, and common patterns.

376

github / awesome-copilot

javax-to-jakarta-migration

updated 1d ago36.5K0

Migrate Java code from javax.* to jakarta.* namespace. Use when upgrading to Tomcat 11, Jakarta EE 10, or when javax imports are detected in the codebase.

377

github / awesome-copilot

kotlin-mcp-server-generator

updated 1d ago36.5K0

Generate a complete Kotlin MCP server project with proper structure, dependencies, and implementation using the official io.modelcontextprotocol:kotlin-sdk library.

378

github / awesome-copilot

kotlin-springboot

updated 1d ago36.5K0

Get best practices for developing applications with Spring Boot and Kotlin.

379

github / awesome-copilot

legacy-circuit-mockups

updated 1d ago36.5K0

Generate breadboard circuit mockups and visual diagrams using HTML5 Canvas drawing techniques. Use when asked to create circuit layouts, visualize electronic component placements, draw breadboard diagrams, mockup 6502 builds, generate retro computer schematics, or design vintage electronics projects. Supports 555 timers, W65C02S microprocessors, 28C256 EEPROMs, W65C22 VIA chips, 7400-series logic gates, LEDs, resistors, capacitors, switches, buttons, crystals, and wires.

380

github / awesome-copilot

linkedin-post-formatter

updated 1d ago36.5K0

Format and draft compelling LinkedIn posts using Unicode bold/italic styling, visual separators, structured sections, and engagement-optimized patterns. USE FOR: draft LinkedIn post, format text for LinkedIn, create social media post, write thought leadership post, convert content to LinkedIn format, LinkedIn carousel text, Unicode bold italic formatting.

381

github / awesome-copilot

lsp-setup

updated 1d ago36.5K0

Enable code intelligence (go-to-definition, find-references, hover, type info) for any programming language by installing and configuring an LSP server for Copilot CLI. Detects the OS, installs the right server, and generates the JSON configuration (user-level or repo-level). Use when you need deeper code understanding and no LSP server is configured, or when the user asks to set up, install, or configure an LSP server.

382

github / awesome-copilot

make-repo-contribution

updated 1d ago36.5K0

All changes to code must follow the guidance documented in the repository. Before any issue is filed, branch is made, commits generated, or pull request (or PR) created, a search must be done to ensure the right steps are followed. Whenever asked to create an issue, commit messages, to push code, or create a PR, use this skill so everything is done correctly.

383

github / awesome-copilot

markdown-to-html

updated 1d ago36.5K0

Convert Markdown files to HTML similar to `marked.js`, `pandoc`, `gomarkdown/markdown`, or similar tools; or writing custom script to convert markdown to html and/or working on web template systems like `jekyll/jekyll`, `gohugoio/hugo`, or similar web templating systems that utilize markdown documents, converting them to html. Use when asked to "convert markdown to html", "transform md to html", "render markdown", "generate html from markdown", or when working with .md files and/or web a templating system that converts markdown to HTML output. Supports CLI and Node.js workflows with GFM, CommonMark, and standard Markdown flavors.

384

github / awesome-copilot

mcp-cli

updated 1d ago36.5K0

Interface for MCP (Model Context Protocol) servers via CLI. Use when you need to interact with external tools, APIs, or data sources through MCP servers, list available MCP servers/tools, or call MCP tools from command line.