github-copilot skills

1,695 tagged github-copilot, measured the same way as everything else here.

Browse within: agentic-ai 413cursor 310gemini-cli 226codex-plugin 221ai-tools 217matlab 202ai-skills 165copilot 160matlab-mcp-server 158ai-assistant 155best-practices 151knowledge-base 151prompt-engineering 150agentic-workflow 132

github/awesome-copilot

Skill Claude Code ✓ vendor

Create or register a canvas extension in the awesome-copilot repository. Use when asked to scaffold a new canvas extension, create its plugin.json, add a reusable extension to one or more plugins, or migrate extension metadata. Extensions are reusable source under extensions/; shippable plugin manifests belong under…

not rated 40k +181 today A Snyk: passSkillSpector: pass 66 tokens original MIT

[object Object]

02

microsoft/apm

Skill Claude CodeCodex ✓ vendor

Skill "[object Object]" from microsoft/apm, covering what this package does, getting started, available primitives and included workflows.

not rated 4.0k +31 yesterday A SkillSpector: pass 8 tokens original MIT

gh-aw-enlistment

03

bradygaster/squad

Skill Claude CodeCodex needs its repo

Enlist a repository into Squad by installing the supported GitHub Agentic Workflows (gh-aw) bootstrap — with strict compilation, an explicit safe-update allowlist, and a human-reviewed bootstrap PR. Never auto-merges.

not rated 3.3k +24 changed yesterday A 51 tokens original MIT

Priivacy-ai/spec-kitty

Skill Claude CodeCodex

Run charter interview, generation, context, and sync workflows for project governance in Spec Kitty 3.x. Access doctrine artifacts programmatically via DoctrineService. Resolve agent profiles. Load action-scoped governance context iteratively, not all at once. Triggers: "interview for charter", "generate charter"…

not rated 1.6k changed 1mo ago A SkillSpector: pass 135 tokens original MIT

matlab/simulink-agentic-toolkit

Skill Claude CodeCodex

Building or editing Simulink (.slx) models that stream signals in frames using DSP System Toolbox — audio, vibration, radar, comms. Use when the prompt names a Simulink block (Discrete FIR Filter, Buffer, Unbuffer, Rate Transition, Downsample, Upsample, Sample-Rate Converter, FIR Decimation, Time Scope, Spectrum…

not rated 1.2k +19 yesterday A SkillSpector: pass 159 tokens

matlab/matlab-agentic-toolkit

Skill Claude CodeCodex

Use when writing MATLAB functions with arguments blocks — repeating arguments (arguments (Repeating)), .?ClassName property import in constructors, name-value forwarding with namedargs2cell, or migrating from inputParser or validateattributes. Also when reviewing signatures for implicit-conversion pitfalls (size…

not rated 1.2k +23 changed 7d ago A 199 tokens

pnp/copilot-prompts

Skill Claude CodeCodex

Generates valid, importable Power Apps Source Code YAML for canvas app screens. Use when asked to create YAML, scaffold, or modify any Power Apps canvas app screen — including full screens, dialogs, forms, galleries, detail views, dashboards, or any layout container — or when asked to generate Power Fx formulas or…

not rated 895 +2 2d ago A SkillSpector: warn 79 tokens original MIT

excel-cli

08

sbroenne/mcp-server-excel

Skill Claude CodeCodex

Discover and launch the Excel CLI for ordinary Excel workbook requests on Windows, including reads, writes, formulas, data refreshes, and workbook automation. Use the installed excel-cli plugin's npx launcher and native help to find commands; report presentation conventions are a separate optional skill.

not rated 821 +12 changed 3d ago A Socket: passSnyk: warnSkillSpector: pass 58 tokens original MIT

jira-cli

09

Code-and-Sorts/awesome-copilot-agents

Skill Claude CodeCodex

Interact with Jira from the command line to create, list, view, edit, and transition issues, manage sprints and epics, and perform common Jira workflows. Use when the user asks about Jira tasks, tickets, issues, sprints, or needs to manage project work items.

not rated 584 +4 5mo ago A Socket: passSnyk: warnSkillSpector: pass 60 tokens original CC0-1.0

jabrena/plinth

Skill Claude CodeCodex

Use when you need to generate Java project diagrams — including UML sequence diagrams, UML class diagrams, C4 model diagrams, UML state machine diagrams, UML Deployment Diagrams, ER (Entity Relationship) diagrams, and bounded-context diagrams — through a modular, step-based interactive process that adapts to your…

not rated 451 +4 changed 19d ago A SkillSpector: pass 117 tokens original Apache-2.0

git-branch-cleanup

11

gotalab/skillport

Skill Claude CodeCodex

Analyzes and safely cleans up local Git branches. Categorizes branches by merge status, staleness, and remote tracking. Provides interactive selection with safety guards. Use when the user wants to clean up branches, delete old branches, organize Git branches, or asks about which branches can be safely deleted.

not rated 414 +1 3mo ago A SkillSpector: warn 66 tokens original MIT

dbcode-cli

12

dbcodeio/public

Skill Claude CodeCodex

Run SQL against connections saved in DBCode using the dbcode command line. Use when a task needs to query, check, or export data from a database the user has set up in DBCode (VS Code, Cursor, Windsurf, or another VS Code fork), run a .sql file, get results as JSON or CSV, or script a database check. Covers finding…

not rated 359 +5 3d ago A 93 tokens

SebastienDegodez/copilot-instructions

Skill Claude CodeCodex

Use when domain logic leaks into API/Infrastructure, project references violate layer boundaries, or you need to decide between CQS (always), CQRS bus (complex domains), and DDD patterns (invariants and events).

not rated 198 9d ago A SkillSpector: pass 50 tokens original Apache-2.0

create-skill

14

yuanchuan/aivo

Skill Claude Code

Create a new aivo skill, or improve an existing one, end to end. Use whenever the user wants to make, author, scaffold, or design a skill, turn a workflow into a reusable skill, write or fix a SKILL.md, or sharpen a skill's description so it triggers reliably. Reach for this even when the user only says "make a skill…

not rated 193 +1 yesterday A 87 tokens original MIT

ksail

15

devantler-tech/ksail

Skill Claude CodeCodex

Use the ksail CLI to spin up and manage Kubernetes clusters (Kind/K3d/Talos/vCluster/KWOK — local via Docker; EKS — cloud via AWS) and GitOps workloads declaratively. Triggers on requests involving Kubernetes clusters, Flux/ArgoCD GitOps bootstrapping, Kind/K3d/Talos/vCluster/KWOK/EKS, multi-tenancy onboarding, OIDC…

not rated 165 changed 28d ago A 97 tokens

planning-with-files

16

NikiforovAll/github-copilot-rules

Skill Claude CodeCodex

Use when user explicitly requests planning with files, or asks for persistent tracking of a complex task.

not rated 135 +1 7mo ago A 23 tokens original Apache-2.0

javiarmesto/ALDC-AL-Development-Collection

Skill Claude Code

Agent SDK task integration patterns for Business Central. Triggers on: Agent Task Builder, Agent Task Message Builder, Public API, AssignTask, ExternalId, agent session detection, BindSubscription, TryFunction agent task, multi-turn agent conversation, agent attachment, task lifecycle management, OnPrem-only methods…

not rated 109 changed 27d ago A SkillSpector: pass 84 tokens original MIT

attilaszasz/sdd-pilot

Skill Claude CodeCodex

Defines preservation, format, and section rules for SDD specification artifacts (spec.md, plan.md, tasks.md, checklists). Use when editing feature-artifact files under specs/ / to prevent accidental corruption of cross-referenced IDs, priorities, and gating state.

not rated 98 3d ago A SkillSpector: warn 59 tokens original MIT

swift-testing

19

bocato/swift-testing-agent-skill

Skill Claude CodeCodex

Expert guidance on Swift Testing best practices, patterns, and implementation. Use when developers mention: (1) Swift Testing, @Test, #expect, #require, or @Suite, (2) "use Swift Testing" or "modern testing patterns", (3) test doubles, mocks, stubs, spies, or fixtures, (4) unit tests, integration tests, or snapshot…

not rated 80 8mo ago A 124 tokens original MIT

test-writer

20

anchildress1/awesome-github-copilot

Skill Claude CodeCodex

Write, extend, or review tests in any codebase. Use this skill whenever the user asks to write tests, add test coverage, test a new feature, fix failing tests, or audit existing test files — regardless of language, framework, or project. Also trigger for "add tests for", "write tests for", "cover this with tests"…

not rated 66 1mo ago A SkillSpector: pass 130 tokens original MIT

loiane/specs-driven-development-spring-angular

Skill Claude Code

Spring Framework 7 / Spring Boot 4 idioms and defaults. Use when writing or reviewing controllers, services, configuration, HTTP clients, async/virtual-thread code, or anything touching Spring's programming model.

not rated 62 +1 3d ago A 50 tokens original MIT

ai-architect

22

arcasilesgroup/ai-engineering

Skill Codex

Research and advise on the best way to approach a software project, including architecture, tech stack, implementation strategy, pricing/operating-cost tradeoffs, benchmark research, and comparisons with similar real-world projects. When the project hinges on a technical mechanism, it can also run a gated arXiv…

not rated 61 +1 changed 19d ago A 193 tokens original Apache-2.0

jonathan-vella/apex-accelerator

Skill Claude Code

ANALYSIS SKILL — Manual-only audit of Anthropic Claude Opus 5.5 / Sonnet 5.5 and OpenAI GPT-6 / GPT-5.6 prompting guidance and APEX conventions. WHEN: explicitly invoked as /apex-vendor-prompting for a vendor-specific prompt audit. DO NOT USE FOR: automatic authoring loads, routine edits covered by instructions…

not rated 50 changed 16d ago A 95 tokens original MIT

vindicate

24

OpenEvident/vindicate

Skill Claude CodeCodex

Use when the user wants to write, add, fix, stabilize (flaky), refactor, run, or audit Playwright browser tests, draft requirements/stories from a recording (no tests), find test-coverage gaps, scaffold a Playwright project, or set up Playwright CI. Vindicate's guided workflow for grounded, conformant Playwright test…

not rated 45 1mo ago A SkillSpector: pass 77 tokens original Apache-2.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: