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danwrong/code-highlighter

A compact, extensible code highlighter written in JavaScript

JavaScript ◇ developer-tools

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★65STARS

⑂7FORKS

!3ISSUES

🏆#8,374GLOBAL RANK

🔥35DAYS TRENDING

🚀

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Star History

Continuous Observations

Interactive star growth chart for danwrong/code-highlighter

Momentum

+10

STARS · LAST 30 DAYS

PER DAY

#680

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

code-highlighter gained 10 stars in the last 30 days, about 1 a day, and now has 65. It is about 18 years old and has averaged roughly 4 stars a year. It ranks #680 among JavaScript repositories and #8,374 across all languages on GitHubRepo.

Trending Record

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

💡 Overview

code-highlighter is an open-source project written in JavaScript: A compact, extensible code highlighter 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 code-highlighter

$ npm install code-highlighter # or: pnpm add code-highlighter

> npm install code-highlighter

⚙ 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

code-highlighter 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 code-highlighter 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 code-highlighter using your package manager: `npm install code-highlighter`

Initialize your project workspace or configuration file for code-highlighter.

Import code-highlighter into your codebase or invoke it directly from your terminal.

Execute your test suite or run `code-highlighter --help` to verify successful setup.

👍 Strengths

Active community backing with 65 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

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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

danwrong/code-highlighter is currently ranked #8,374 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

Rank	Repository	Language	Stars	Action
#8,368	zacharyvoase/zenqueue	Python	★ 66	Compare ↗
#8,368	DavidCarliez/whiskerlink	Go	★ 66	Compare ↗
#8,368	dengyie/cnb2api	JavaScript	★ 66	Compare ↗
#8,368	joetawil7/first-pass	JavaScript	★ 66	Compare ↗
#8,368	caomod2077/Deobfuscator-Luraph-V15	JavaScript	★ 66	Compare ↗
#8,374	danwrong/code-highlighter This Project	JavaScript	★ 65
#8,374	dfischer/rspec-haml-scaffold-generator	Ruby	★ 65	Compare ↗
#8,374	travis/erlang-uuid	Erlang	★ 65	Compare ↗
#8,374	adamhjk/munin-graphite	Ruby	★ 65	Compare ↗
#8,374	mojombo/rebar	Erlang	★ 65	Compare ↗
#8,374	ferblape/query_memcached	Ruby	★ 65	Compare ↗

Frequently Asked Questions

What does code-highlighter do? +

A compact, extensible code highlighter written in JavaScript

What language is code-highlighter written in? +

The primary language is JavaScript. Topics include: software.

Is code-highlighter actively maintained? +

Yes, the last recorded push was on Oct 21, 2016 with 3 open issues being tracked.

How many stars does code-highlighter have? +

code-highlighter has 65 stars and 7 forks on GitHub.

How does code-highlighter rank among GitHub repositories? +

With 65 stars, danwrong/code-highlighter is ranked #8,374 globally across all repositories tracked on GitHubRepo and #680 among JavaScript projects.

What license is code-highlighter distributed under? +

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

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LinkedIn

Why code-highlighter is replacing paid subscriptions for engineering teams

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

Over 65 developers have starred danwrong/code-highlighter, an impressive JavaScript open-source project designed to A compact, extensible code highlighter written in JavaScript.

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: 65 GitHub stars and 7 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/danwrong/code-highlighter
⭐ GitHub Repository: https://github.com/danwrong/code-highlighter

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

🤖

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

Show r/opensource: code-highlighter – A free, self-hosted tool that lets you A compact, extensible code highlighter written in JavaScript

Hey everyone,

I wanted to share an interesting open-source project called **code-highlighter** (https://github.com/danwrong/code-highlighter) that has been picking up heavy momentum lately (65 stars).

### What problem does it solve?
Many existing tools in this domain require expensive cloud plans or store your data on third-party servers. code-highlighter was built with a local-first philosophy, allowing developers to A compact, extensible code highlighter written in JavaScript without recurring subscription costs or privacy compromises.

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

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: code-highlighter – A compact, extensible code highlighter written in JavaScript

Hi HN,

code-highlighter is an open-source JavaScript project designed to A compact, extensible code highlighter written in JavaScript.

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/danwrong/code-highlighter
Documentation & Metrics: https://githubrepo.cloud/repo/danwrong/code-highlighter

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 code-highlighter (65 GitHub Stars)

---
title: This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet code-highlighter
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 **[danwrong/code-highlighter](https://github.com/danwrong/code-highlighter)**, a rapidly rising repository with **65 GitHub stars** and **7 forks**.

### What is code-highlighter?

> A compact, extensible code highlighter written in JavaScript

Written in **JavaScript**, code-highlighter 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 **#8,374** globally across tracked repositories on [GitHubRepo](https://githubrepo.cloud/repo/danwrong/code-highlighter).

### Quick Start
To get started locally:

```bash
git clone https://github.com/danwrong/code-highlighter.git
cd code-highlighter
```

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

𝕏

X / Twitter Communities

Thread / Community Post for code-highlighter

Developers are sleeping on this GitHub repo 👇

danwrong/code-highlighter (65 ⭐) replaces expensive monthly software subscriptions with 100% free open source code.

⚡ What it does: A compact, extensible code highlighter written in JavaScript
💻 Built with: JavaScript
🔒 100% local execution & privacy

Check live star velocity and benchmarks:
https://githubrepo.cloud/repo/danwrong/code-highlighter

#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 danwrong/code-highlighter.

It already has over 65 stars and lets you A compact, extensible code highlighter written in JavaScript.

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

From our network

danwrong/code-highlighter

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

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