Full Leaderboard·Data through 30 September 2026·Updated daily

Software Engineering Skill Leaderboard

Ranked repositories whose primary or secondary category is Software Engineering. Ordered by their overall Skill Leaderboard rank.
36.2kSkills tracked
449kStars gained / last 30 days
8.9kCommits / last 30 days
8.1MSKILL.md lines analyzed
RankRepositoryStars7 days30 days
1
obra/superpowers

An agentic skills framework for brainstorming designs, dispatching parallel agents, and standardizing AI-assisted development processes.

Stars293k
7 days+2.7k stars+0.9%
30 days+13.8k stars+5.0%
2
mattpocock/skills

Engineering skills for domain modeling, codebase design, and automated code reviews against standards and specifications.

Stars273k
7 days+4.2k stars+1.6%
30 days+29.8k stars+12.3%
3
multica-ai/andrej-karpathy-skills

Behavioral guidance for writing, reviewing, and refactoring code with explicit assumptions, minimal scope, and verifiable success criteria.

Stars216k
7 days+1.2k stars+0.6%
30 days+6.9k stars+3.3%
5
DietrichGebert/ponytail

Audits repositories for over-engineering and aggregates shortcut comments into a technical debt ledger.

Stars149k
7 days+3.7k stars+2.6%
30 days+30.4k stars+25.8%
6
nextlevelbuilder/ui-ux-pro-max-skill

Generates multi-platform banners and creative assets using specific art direction styles and platform dimensions.

Stars132k
7 days+1.8k stars+1.4%
30 days+8.3k stars+6.7%
7
Graphify-Labs/graphify

Converts code, docs, and media into a persistent knowledge graph with community detection for architectural analysis and GraphRAG integration.

Stars123k
7 days+1.8k stars+1.5%
30 days+9.7k stars+8.5%
8
JuliusBrussee/caveman

A token optimization toolkit that compresses LLM communication for coding agents to reduce token usage.

Stars108k
7 days+992 stars+0.9%
30 days+6.5k stars+6.3%
9
addyosmani/agent-skills

Provides AI agents with engineering skills for API design, interface stability, and context optimization to improve production-grade code quality.

Stars100k
7 days+1.4k stars+1.4%
30 days+8.9k stars+9.7%
10
Leonxlnx/taste-skill

A design-focused skill collection for premium frontend direction, visual generation, redesigns, brand systems, and motion-led implementation.

Stars91.4k
7 days+1.9k stars+2.1%
30 days+8.5k stars+10.2%
11
Egonex-AI/Understand-Anything

A knowledge graph tool for visualizing codebase structures, extracting domain flows, and analyzing code changes.

Stars84.8k
7 days+955 stars+1.1%
30 days+3.6k stars+4.4%
12
ComposioHQ/awesome-claude-skills

A library of 864 Claude skills covering automation, artifact creation, brand styling, changelog generation, ad extraction, and composio MCP integrations for over 100 services.

Stars75.9k
7 days+409 stars+0.5%
30 days+1.8k stars+2.4%
13
pbakaus/impeccable

A frontend design skill for auditing UX, optimizing visual hierarchy, and implementing advanced UI effects and reusable design tokens.

Stars72.8k
7 days+2.6k stars+3.8%
30 days+8.5k stars+13.2%
20
K-Dense-AI/scientific-agent-skills

Provides API and SDK integration for designing, submitting, and retrieving results from protein binding and thermostability assays using the Adaptyv Bio Foundry.

Stars47.2k
7 days+897 stars+1.9%
30 days+6.6k stars+16.2%
23
emilkowalski/skills

Guidance on implementing polished mobile animations and gestures in Expo using Reanimated, Gesture Handler, and haptics.

Stars42.3k
7 days+1.6k stars+4.0%
30 days+8k stars+23.4%
24
github/awesome-copilot

A prompt library for mapping codebases, designing agentic workflows, and performing maintainability-focused code reviews.

Stars39.5k
7 days+224 stars+0.6%
30 days+1k stars+2.7%
28
vercel-labs/agent-skills

A set of skills for implementing React composition patterns, optimizing React Native applications, and executing Vercel deployments.

Stars31.8k
7 days+273 stars+0.9%
30 days+1.1k stars+3.5%
29
Nutlope/hallmark

A design skill for extracting visual DNA from URLs or screenshots and applying intentional UI patterns to AI-generated pages.

Stars29.3k
7 days+262 stars+0.9%
30 days+1.7k stars+6.2%
30
openai/skills

A set of curated skills for developing ASP.NET Core applications and ChatGPT Apps SDK integrations using official guidance.

Stars27.8k
7 days+240 stars+0.9%
30 days+2.5k stars+9.9%
32
alirezarezvani/claude-skills

A library of over 800 AI skill definitions covering agent orchestration, accessibility auditing, marketing optimization, and engineering workflows.

Stars27k
7 days+667 stars+2.5%
30 days+1.7k stars+6.5%
35
Donchitos/Claude-Code-Game-Studios

A comprehensive suite of 74 skills for game development, featuring studio-hierarchy coordination, technical decision tracking, and project auditing.

Stars25.6k
7 days+185 stars+0.7%
30 days+861 stars+3.5%
38
google/skills

A collection of AI agent skills for gcloud CLI integration, Google Cloud authentication, and cloud resource management.

Stars20.5k
7 days+209 stars+1.0%
30 days+1.5k stars+7.7%
39
muratcankoylan/Agent-Skills-for-Context-Engineering

A collection of agent skills focused on context engineering, harness design, and multi-agent architecture for production systems.

Stars18.1k
7 days+32 stars+0.2%
30 days+170 stars+0.9%
42
composio-community/awesome-codex-skills

A library of automation skills for the Codex CLI and API, including utilities for IDE deep linking and brand guideline application.

Stars16.7k
7 days+119 stars+0.7%
30 days+585 stars+3.6%
43
earthtojake/text-to-cad

A system for AI-driven CAD generation featuring Design-for-Manufacturing reviews and direct integration with Bambu Lab 3D printers.

Stars16.5k
7 days+187 stars+1.1%
30 days+2.4k stars+17.2%
44
greensock/gsap-skills

Eight skills covering GSAP core, timelines, ScrollTrigger, performance, framework integration, plugins, and utility methods for web animation development.

Stars15.8k
7 days+214 stars+1.4%
30 days+1.1k stars+7.8%
47
MiniMax-AI/skills

A library of AI skills covering PR reviews and PowerPoint orchestration, including color palette selection and slide design recipes.

Stars13.7k
7 days+35 stars+0.3%
30 days+192 stars+1.4%
48
Orchestra-Research/AI-Research-SKILLs

A library of agent skill files covering the AI research lifecycle: autonomous experimentation, model architecture, fine-tuning, mechanistic interpretability, distributed training, safety, optimization, evaluation, inference serving, and MLOps.

Stars13.1k
7 days+165 stars+1.3%
30 days+943 stars+7.7%
50
Jeffallan/claude-skills

A set of AI skills for full-stack development, including Angular 17+ architecture, .NET Core expertise, and system design documentation.

Stars11.7k
7 days+97 stars+0.8%
30 days+421 stars+3.7%
51
huggingface/skills

Tools for managing Hugging Face Hub assets, including models, datasets, and Spaces, via CLI and MCP server integrations.

Stars11.1k
7 days+27 stars+0.2%
30 days+124 stars+1.1%
54
nicobailon/visual-explainer

Generates HTML-based diagrams, architecture overviews, and comparison tables for technical systems and code changes.

Stars10k
7 days+49 stars+0.5%
30 days+343 stars+3.6%
55
Agents365-ai/drawio-skill

Converts IaC, SQL, and API schemas into editable draw.io diagrams, supporting C4, SysML, UML, and ERD standards.

Stars9.8k
7 days+136 stars+1.4%
30 days+907 stars+10.2%
57
ibelick/ui-skills

A suite of skills for fixing UI layout issues, auditing HTML accessibility, and documenting design languages in DESIGN.md files.

Stars9.3k
7 days+263 stars+2.9%
30 days+1.4k stars+17.3%
59
google-labs-code/stitch-skills

Converts Stitch designs into React and React Native components, including Vite-based dashboards with Web3 integration and TanStack Query.

Stars8.4k
7 days+47 stars+0.6%
30 days+178 stars+2.2%
61
SimoneAvogadro/android-reverse-engineering-skill

Decompiles APK, XAPK, JAR, and AAR files to trace Android architecture, API endpoints, and network call flows.

Stars7.9k
7 days+49 stars+0.6%
30 days+294 stars+3.9%
66
jakubkrehel/skills

A set of design skills for managing color palettes, accessibility compliance, and UI layout polish.

Stars7.4k
7 days+292 stars+4.1%
30 days+2.7k stars+57.5%
68
trailofbits/skills

Security auditing skills for vulnerability hunting, threat modeling, and detecting prompt injection risks in AI-integrated CI/CD pipelines.

Stars7.3k
7 days+90 stars+1.3%
30 days+379 stars+5.5%
72
tw93/Waza

Audits diffs, PRs, and release readiness using project-wide code-quality scorecards.

Stars7.1k
7 days+17 stars+0.2%
30 days+165 stars+2.4%
74
uditgoenka/autoresearch

An autonomous iteration loop that modifies and verifies code against a set metric to optimize performance.

Stars6.5k
7 days+128 stars+2.0%
30 days+526 stars+8.8%
80
antfu/skills

A set of agent skills for applying Anthony Fu's tooling conventions, Vue ecosystem best practices, and standardized GitHub pull request workflows.

Stars5.9k
7 days+13 stars+0.2%
30 days+110 stars+1.9%
87
dotnet/skills

A library of agent skills for .NET development, covering SDK configuration, ASP.NET Core API construction, Blazor components, and test execution.

Stars5.5k
7 days+44 stars+0.8%
30 days+208 stars+3.9%
93
remotion-dev/skills

A set of skills for creating, captioning, and rendering programmatic videos using the Remotion framework.

Stars4.8k
7 days+80 stars+1.7%
30 days+327 stars+7.3%
95
humanlayer/skills

Tools for designing and deploying repo-local agentic control loops and iterated coding-agent workflows.

Stars4.7k
7 days+214 stars+4.8%
30 days+4k stars+645.5%
99
UditAkhourii/adhd

Parallel divergent ideation for coding agents. Spawns isolated branches under cognitive frames, scores, clusters, prunes traps, and deepens top survivors for open-ended design and architecture problems.

Stars4.3k
7 days+41 stars+1.0%
30 days+303 stars+7.6%
102
google-gemini/gemini-skills

Guidance for developing AI applications using the Gemini API, covering multimodal generation, chat interfaces, and SDK implementation in Python and TypeScript.

Stars4.2k
7 days+30 stars+0.7%
30 days+271 stars+6.8%
108
Dimillian/Skills

A set of developer tools for generating user-facing release notes from git tags and performing read-only root-cause analysis for bugs.

Stars4k
7 days+10 stars+0.3%
30 days+53 stars+1.4%
111
WorldFlowAI/everything-claude-code

Technical patterns for Node.js and React development, ClickHouse query optimization, and eval-driven development frameworks.

Stars3.8k
7 days+259 stars+7.4%
30 days+1.9k stars+97.5%
113
browserbase/skills

Analyzes web application schemas and handlers to implement first-party WebMCP tools for agent interaction.

Stars3.7k
7 days+2 stars+0.1%
30 days+25 stars+0.7%
116
AvdLee/SwiftUI-Agent-Skill

Scans SwiftUI documentation to identify deprecated APIs and provides modern replacements for iOS and macOS development.

Stars3.6k
7 days+26 stars+0.7%
30 days+158 stars+4.5%
120
jakubkrehel/make-interfaces-feel-better

A collection of design engineering principles for implementing polished UI components, animations, and visual details.

Stars3.5k
7 days+35 stars+1.0%
30 days+472 stars+15.4%
122
NVIDIA/skills

Technical implementation guides for NVIDIA GPU acceleration, covering cuDF dataframes, dask-cuDF ETL pipelines, and cuOpt optimization.

Stars3.5k
7 days+69 stars+2.0%
30 days+324 stars+10.3%