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addyosmani/agent-skills

Production-grade engineering skills for AI coding agents.

JavaScript ◇ agent-skills MIT

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★99.2KSTARS

⑂10.4KFORKS

!111ISSUES

🏆#79GLOBAL RANK

🔥3DAYS TRENDING

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Star History

Continuous Observations

Interactive star growth chart for addyosmani/agent-skills

Momentum

+2.5K

STARS · LAST 30 DAYS

PER DAY

MOST-STARRED JavaScript

Window	7 days	30 days	90 days
Stars gained	+581	+2.5K	+7.5K
Per day	83	83	83
Forks gained	+52	+208	+521

agent-skills gained 2.5K stars in the last 30 days, about 83 a day, and now has 99.2K. It is about 1 year old and has averaged roughly 99.2K stars a year. It ranks #7 among JavaScript repositories and #79 across all languages on GitHubRepo.

Trending Record

agent-skills has maintained a continuous presence across global trending indexes, peaking at #866. Below is the 30-day activity profile:

💡 Overview

agent-skills is an open-source project written in JavaScript: Production-grade engineering skills for AI coding agents.

Engineered for speed, consistency, and developer ease, it solves common hurdles in agent-skills, antigravity, claude-code. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

Optimized execution pipeline written in JavaScript for predictable speed.

Zero-friction configuration with comprehensive sensible defaults out of the box.

Cross-platform runtime support across Linux, macOS, and Windows environments.

Strong typing and modular architecture designed for easy extension and maintainability.

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal

$ npm install agent-skills

$ npm install agent-skills # or: pnpm add agent-skills

> npm install agent-skills

⚙ System Requirements

Platforms

• macOS
• Linux
• Windows

Runtime & Dependencies

Node.js >= 18 or modern Evergreen browser

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

agent-skills coordinates its core functionality through a modular JavaScript pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Autonomous AI Agents

Orchestrate intelligent workflows and tool-calling routines with agent-skills.

Model Inference & Prompting

Integrate fast, local or cloud-hosted generative AI models directly into production code.

Context Memory & RAG

Augment language models with dynamic vector retrieval and structured project memory.

Developer Productivity

Automate repetitive engineering tasks, code generation, and test creation using AI agents.

🚀 Getting Started

Install agent-skills using your package manager: `npm install agent-skills`

Initialize your project workspace or configuration file for agent-skills.

Import agent-skills into your codebase or invoke it directly from your terminal.

Execute your test suite or run `agent-skills --help` to verify successful setup.

👍 Strengths

Active community backing with 99,160 GitHub stars and verified adoption.

Permissive open-source distribution under the MIT license.

Built in JavaScript for high execution speed and developer familiarity.

Cross-platform compatibility across modern Linux, macOS, and Windows environments.

Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with JavaScript and modern CLI workflows.

Ecosystem extensions may require manual configuration depending on environment constraints.

Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

💡

Open Source Alternative to Cursor Replaces proprietary subscriptions ($20/month per user) with self-hosted freedom.

Explore all Cursor alternatives →

affaan-m/ECC ★ 268.3K JavaScript

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

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📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

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Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

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👥 Who Should Use This

Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

addyosmani/agent-skills is currently ranked #79 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

Rank	Repository	Language	Stars	Action
#74	google-gemini/gemini-cli	TypeScript	★ 107.2K	Compare ↗
#75	microsoft/terminal	C++	★ 105K	Compare ↗
#76	fastapi/fastapi	Python	★ 102.7K	Compare ↗
#77	angular/angular	TypeScript	★ 101K	Compare ↗
#78	ant-design/ant-design	TypeScript	★ 99.6K	Compare ↗
#79	addyosmani/agent-skills This Project	JavaScript	★ 99.2K
#80	mui/material-ui	JavaScript	★ 99.1K	Compare ↗
#81	nexu-io/open-design	TypeScript	★ 98.4K	Compare ↗
#82	nvbn/thefuck	Python	★ 97.9K	Compare ↗
#83	tailwindlabs/tailwindcss	TypeScript	★ 97.7K	Compare ↗
#84	hacksider/Deep-Live-Cam	Python	★ 96.8K	Compare ↗

Frequently Asked Questions

What does agent-skills do? +

Production-grade engineering skills for AI coding agents.

What language is agent-skills written in? +

The primary language is JavaScript. Topics include: agent-skills, antigravity, claude-code, codex, cursor.

Is agent-skills actively maintained? +

Yes, the last recorded push was on Sep 26, 2026 with 111 open issues being tracked.

How many stars does agent-skills have? +

agent-skills has 99,160 stars and 10,413 forks on GitHub.

How does agent-skills rank among GitHub repositories? +

With 99,160 stars, addyosmani/agent-skills is ranked #79 globally across all repositories tracked on GitHubRepo and #7 among JavaScript projects.

What license is agent-skills distributed under? +

The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.

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LinkedIn

Why agent-skills is replacing paid subscriptions for engineering teams

Stop paying $50+/month for locked SaaS tools.

Over 99,160 developers have starred addyosmani/agent-skills, an impressive JavaScript open-source project designed to Production-grade engineering skills for AI coding agents.

Key Engineering Advantages:
• 100% Local-First: Complete data privacy with zero tracking or telemetry.
• Zero Subscription Costs: No paywalls, per-seat fees, or API markups.
• Complete Customization: Native open-source architecture you can fork, inspect, and deploy anywhere.
• Proven Adoption: 99,160 GitHub stars and 10,413 forks.

If you're looking to streamline your engineering workflows without ballooning software expenses, this is worth checking out.

👉 Full star velocity and architectural report: https://githubrepo.cloud/repo/addyosmani/agent-skills
⭐ GitHub Repository: https://github.com/addyosmani/agent-skills

#OpenSource #SoftwareEngineering #DeveloperTools #Tech #Programming #JavaScript

🤖

Reddit (r/opensource, r/webdev, r/selfhosted)

Show r/opensource: agent-skills – A free, self-hosted tool that lets you Production-grade engineering skills for AI coding agents

Hey everyone,

I wanted to share an interesting open-source project called **agent-skills** (https://github.com/addyosmani/agent-skills) that has been picking up heavy momentum lately (99,160 stars).

### What problem does it solve?
Many existing tools in this domain require expensive cloud plans or store your data on third-party servers. agent-skills was built with a local-first philosophy, allowing developers to Production-grade engineering skills for AI coding agents without recurring subscription costs or privacy compromises.

### Tech Stack & Details:
- **Language:** JavaScript
- **License:** MIT
- **GitHub:** [addyosmani/agent-skills](https://github.com/addyosmani/agent-skills)
- **Live Star Momentum Tracker:** [https://githubrepo.cloud/repo/addyosmani/agent-skills](https://githubrepo.cloud/repo/addyosmani/agent-skills)

Has anyone here tested this in production or integrated it into existing pipelines? Would love to hear your experience and feedback!

🟧

Hacker News (Show HN)

Show HN: agent-skills – Production-grade engineering skills for AI coding agents

Hi HN,

agent-skills is an open-source JavaScript project designed to Production-grade engineering skills for AI coding agents.

Rather than relying on closed cloud endpoints, it executes locally on your own machine, providing predictable latency, total privacy, and full control.

Repository: https://github.com/addyosmani/agent-skills
Documentation & Metrics: https://githubrepo.cloud/repo/addyosmani/agent-skills

Feedback and PRs are welcome.

✍️

Dev.to / Hashnode Tags: opensource, javascript, devtools, webdev

This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet agent-skills (99,160 GitHub Stars)

---
title: This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet agent-skills
published: true
tags: opensource, javascript, devtools, programming
---

## Stop Paying Software Subscriptions For This

Finding high-quality, production-ready open source alternatives to expensive proprietary software can save engineering teams thousands of dollars every year.

Today, we're looking at **[addyosmani/agent-skills](https://github.com/addyosmani/agent-skills)**, a rapidly rising repository with **99,160 GitHub stars** and **10,413 forks**.

### What is agent-skills?

> Production-grade engineering skills for AI coding agents

Written in **JavaScript**, agent-skills runs directly on your local workstation or private server, keeping your data secure and eliminating recurring license fees.

### Key Highlights
- **High Performance:** Lightweight, reliable, and built in JavaScript.
- **Privacy & Security:** Complete ownership of your environment and data.
- **Growing Momentum:** Ranked **#79** globally across tracked repositories on [GitHubRepo](https://githubrepo.cloud/repo/addyosmani/agent-skills).

### Quick Start
To get started locally:

```bash
git clone https://github.com/addyosmani/agent-skills.git
cd agent-skills
```

Check out the full repository and star history analytics here:
- **GitHub:** [addyosmani/agent-skills](https://github.com/addyosmani/agent-skills)
- **Star Velocity Tracker:** [agent-skills on GitHubRepo.cloud](https://githubrepo.cloud/repo/addyosmani/agent-skills)

𝕏

X / Twitter Communities

Thread / Community Post for agent-skills

Developers are sleeping on this GitHub repo 👇

addyosmani/agent-skills (99,160 ⭐) replaces expensive monthly software subscriptions with 100% free open source code.

⚡ What it does: Production-grade engineering skills for AI coding agents
💻 Built with: JavaScript
🔒 100% local execution & privacy

Check live star velocity and benchmarks:
https://githubrepo.cloud/repo/addyosmani/agent-skills

#opensource #developer #coding #tech #programming

🧵

Threads Topics

Topic Discussion: Open Source & Developer Tools

This GitHub repo replaces a $50/month tool! 🚀

If you want to save hours of manual work and stop paying subscriptions, check out addyosmani/agent-skills.

It already has over 99,160 stars and lets you Production-grade engineering skills for AI coding agents.

Drop a comment if you've tried it, or check the full star momentum report:
https://githubrepo.cloud/repo/addyosmani/agent-skills

From our network

addyosmani/agent-skills

Star History

Momentum

Trending Record

💡 Overview

⚡ Key Features

📥 Installation

⚙ System Requirements

Platforms

Runtime & Dependencies

Architecture

🧠 How It Works

🎯 Production Use Cases

Autonomous AI Agents

Model Inference & Prompting

Context Memory & RAG

Developer Productivity

🚀 Getting Started

👍 Strengths

⚠️ Considerations

⇄ Alternatives & Direct Competitors

👥 Who Should Use This

🏆 Nearby in the Rankings

Frequently Asked Questions

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