Home / JavaScript / gm-userscript

crabtw/gm-userscript

gm-userscript is an open-source project written in JavaScript.

JavaScript ◇ developer-tools

View on GitHub

★2STARS

⑂0FORKS

!0ISSUES

🏆#13,398GLOBAL RANK

🔥20DAYS TRENDING

🚀

Maintainer Growth Kit for gm-userscript

Claim this project, add your verified backlink badge to your README, and download milestone cards.

Claim Repo

Star History

Continuous Observations

Interactive star growth chart for crabtw/gm-userscript

Momentum

+10

STARS · LAST 30 DAYS

PER DAY

#1,055

MOST-STARRED JavaScript

Window	7 days	30 days	90 days
Stars gained	+7	+10	+90
Per day	1	1	1
Forks gained	+1	+3	+10

gm-userscript gained 10 stars in the last 30 days, about 1 a day, and now has 2. It is about 18 years old and has averaged roughly 0 stars a year. It ranks #1,055 among JavaScript repositories and #13,398 across all languages on GitHubRepo.

Trending Record

gm-userscript has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:

💡 Overview

gm-userscript is an open-source project written in JavaScript.

Engineered for speed, consistency, and developer ease, it solves common hurdles in JavaScript. 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 gm-userscript

$ npm install gm-userscript # or: pnpm add gm-userscript

> npm install gm-userscript

⚙ 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

gm-userscript 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

Production System Integration

Embed gm-userscript into JavaScript backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open source license.

🚀 Getting Started

Install gm-userscript using your package manager: `npm install gm-userscript`

Initialize your project workspace or configuration file for gm-userscript.

Import gm-userscript into your codebase or invoke it directly from your terminal.

Execute your test suite or run `gm-userscript --help` to verify successful setup.

👍 Strengths

Active community backing with 2 GitHub stars and verified adoption.

Permissive open-source distribution under the Open Source 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

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.

Compare ↗

react/react ★ 250.8K JavaScript

The library for web and native user interfaces.

Compare ↗

trekhleb/javascript-algorithms ★ 196.8K JavaScript

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

Compare ↗

DietrichGebert/ponytail ★ 146.9K JavaScript

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

Compare ↗

👥 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

crabtw/gm-userscript is currently ranked #13,398 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

Rank	Repository	Language	Stars	Action
#12,413	kaos/ZincBB	Erlang	★ 3	Compare ↗
#12,413	noelrappin/testbed	Ruby	★ 3	Compare ↗
#12,413	markmcspadden/coding-mentors	Ruby	★ 3	Compare ↗
#12,413	rapodaca/solubility	PHP	★ 3	Compare ↗
#12,413	termie/rietveld-mirror	Python	★ 3	Compare ↗
#13,398	crabtw/gm-userscript This Project	JavaScript	★ 2
#13,398	pdsphil/ruby-merlin	Ruby	★ 2	Compare ↗
#13,398	daaku/tempdir	Ruby	★ 2	Compare ↗
#13,398	morgs/poll-builder	Python	★ 2	Compare ↗
#13,398	locusf/monotooth	HTML	★ 2	Compare ↗
#13,398	xman/utility	Shell	★ 2	Compare ↗

Frequently Asked Questions

What does gm-userscript do? +

gm-userscript is an open-source project written in JavaScript.

What language is gm-userscript written in? +

The primary language is JavaScript. Topics include: software.

Is gm-userscript actively maintained? +

Yes, the last recorded push was on Jul 10, 2016 with 0 open issues being tracked.

How many stars does gm-userscript have? +

gm-userscript has 2 stars and 0 forks on GitHub.

How does gm-userscript rank among GitHub repositories? +

With 2 stars, crabtw/gm-userscript is ranked #13,398 globally across all repositories tracked on GitHubRepo and #1,055 among JavaScript projects.

What license is gm-userscript distributed under? +

No SPDX license identified yet. Code without a license is subject to copyright by default.

👑 MAINTAINER VERIFICATION OPEN

Claim this repository

Are you the creator or maintainer of crabtw/gm-userscript? Claiming your repository unlocks priority video reel generation, verified creator status, and milestone achievement announcements sent to your inbox.

Claim gm-userscript ↗ Free & instant verification

⭐ Featured on GitHubRepo.cloud Badge

Add our official badge to your repository's README.md. It gives your visitors proof of recognition, real-time star velocity tracking, and builds a permanent verified backlink.

GitHub Markdown (Paste into your README.md)

✓ Recommended

markdown

[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=featured)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge)

[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=featured)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge)

Full Badge Trio (Featured + Stars + Global Rank)

markdown

[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=featured)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge) [![GitHubRepo Stars](https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=stars)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge) [![Global Rank](https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=rank)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge)

[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=featured)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge) [![GitHubRepo Stars](https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=stars)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge) [![Global Rank](https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=rank)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge)

HTML (For websites & documentation)

html

<a href="https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge"><img src="https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=featured" alt="Featured on GitHubRepo.cloud" height="26"></a>

<a href="https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=readme_badge"><img src="https://githubrepo.cloud/badge/crabtw/gm-userscript.svg?metric=featured" alt="Featured on GitHubRepo.cloud" height="26"></a>

Download SVG Badge Download PNG Card (1200×630) Share on X / Twitter ↗ Share on LinkedIn ↗

🏆 Auto-Generated Achievement Cards

Official milestone cards certified by GitHubRepo.cloud data. Download high-resolution visuals to share your community traction on LinkedIn, X, or your repository discussion boards.

Official achievement card for crabtw/gm-userscript

Download PNG Card (1200×630) Download SVG Vector Post Milestone to X ↗ Post to LinkedIn ↗

Markdown Image for README / Blog

markdown

[![Trending in JavaScript on GitHubRepo.cloud](https://githubrepo.cloud/cards/crabtw/gm-userscript/achievement.svg?type=trending)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=achievement_card)

[![Trending in JavaScript on GitHubRepo.cloud](https://githubrepo.cloud/cards/crabtw/gm-userscript/achievement.svg?type=trending)](https://githubrepo.cloud/repo/crabtw/gm-userscript?utm_source=achievement_card)

🌐 Multi-Platform Developer Community Drafts

High-converting, non-spammy promotion drafts crafted specifically for engineering communities (LinkedIn, Reddit, Hacker News, Dev.to, X, and Threads). Copy and customize for your project launch or updates.

💼

LinkedIn

Why gm-userscript is replacing paid subscriptions for engineering teams

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

Over 2 developers have starred crabtw/gm-userscript, an impressive JavaScript open-source project designed to a high-performance open-source tool.

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: 2 GitHub stars and 0 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/crabtw/gm-userscript
⭐ GitHub Repository: https://github.com/crabtw/gm-userscript

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

🤖

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

Show r/opensource: gm-userscript – A free, self-hosted tool that lets you a high-performance open-source tool

Hey everyone,

I wanted to share an interesting open-source project called **gm-userscript** (https://github.com/crabtw/gm-userscript) that has been picking up heavy momentum lately (2 stars).

### What problem does it solve?
Many existing tools in this domain require expensive cloud plans or store your data on third-party servers. gm-userscript was built with a local-first philosophy, allowing developers to a high-performance open-source tool without recurring subscription costs or privacy compromises.

### Tech Stack & Details:
- **Language:** JavaScript
- **License:** Open Source
- **GitHub:** [crabtw/gm-userscript](https://github.com/crabtw/gm-userscript)
- **Live Star Momentum Tracker:** [https://githubrepo.cloud/repo/crabtw/gm-userscript](https://githubrepo.cloud/repo/crabtw/gm-userscript)

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: gm-userscript – a high-performance open-source tool

Hi HN,

gm-userscript is an open-source JavaScript project designed to a high-performance open-source tool.

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/crabtw/gm-userscript
Documentation & Metrics: https://githubrepo.cloud/repo/crabtw/gm-userscript

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 gm-userscript (2 GitHub Stars)

---
title: This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet gm-userscript
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 **[crabtw/gm-userscript](https://github.com/crabtw/gm-userscript)**, a rapidly rising repository with **2 GitHub stars** and **0 forks**.

### What is gm-userscript?

> a high-performance open-source tool

Written in **JavaScript**, gm-userscript 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 **#13,398** globally across tracked repositories on [GitHubRepo](https://githubrepo.cloud/repo/crabtw/gm-userscript).

### Quick Start
To get started locally:

```bash
git clone https://github.com/crabtw/gm-userscript.git
cd gm-userscript
```

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

𝕏

X / Twitter Communities

Thread / Community Post for gm-userscript

Developers are sleeping on this GitHub repo 👇

crabtw/gm-userscript (2 ⭐) replaces expensive monthly software subscriptions with 100% free open source code.

⚡ What it does: a high-performance open-source tool
💻 Built with: JavaScript
🔒 100% local execution & privacy

Check live star velocity and benchmarks:
https://githubrepo.cloud/repo/crabtw/gm-userscript

#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 crabtw/gm-userscript.

It already has over 2 stars and lets you a high-performance open-source tool.

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

From our network

crabtw/gm-userscript

Star History

Momentum

Trending Record

💡 Overview

⚡ Key Features

📥 Installation

⚙ System Requirements

Platforms

Runtime & Dependencies

Architecture

🧠 How It Works

🎯 Production Use Cases

Production System Integration

CI/CD Automated Pipelines

Developer Tooling & Workflows

Open Source Extension

🚀 Getting Started

👍 Strengths

⚠️ Considerations

⇄ Alternatives & Direct Competitors

👥 Who Should Use This

🏆 Nearby in the Rankings

Frequently Asked Questions

Claim this repository

⭐ Featured on GitHubRepo.cloud Badge

GitHub Markdown (Paste into your README.md)

Full Badge Trio (Featured + Stars + Global Rank)

HTML (For websites & documentation)

🏆 Auto-Generated Achievement Cards

Markdown Image for README / Blog

🌐 Multi-Platform Developer Community Drafts

Built something? Put it in front of millions of developers.