kazu-yamamoto/Firemacs
An extension to add Emacs's editing features to Firefox
⚡ Executive Summary & Quick Facts
Authoritative SourceFiremacs is Firemacs is an open-source project written in JavaScript: An extension to add Emacs's editing features to Firefox..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), kazu-yamamoto/Firemacs has accumulated 107 GitHub stars and 12 forks. It is written in JavaScript, licensed under BSD-3-Clause, and ranks #21,400 globally. It is actively maintained with the latest commit recorded on Oct 1, 2026.”
| Repository | kazu-yamamoto/Firemacs ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | JavaScript |
| Software License | BSD-3-Clause |
| Community Traction | ★ 107 stars · ⑂ 12 forks · #21,400 globally |
| Maintenance | ● Active (Last commit: Oct 1, 2026) · 18 open issues |
| Target Audience | Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 88/100 · Grade AYes, Firemacs is actively maintained. Continuous telemetry recorded the last code commit on Oct 1, 2026 (30 days ago). Supported by 107 stars and 12 community forks, this repository holds a calculated health index of 88/100, reflecting regular maintenance (30 days ago) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,845
MOST-STARRED JavaScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
Firemacs gained 10 stars in the last 30 days, about 1 a day, and now has 107. It is about 17 years old and has averaged roughly 6 stars a year. It ranks #1,845 among JavaScript repositories and #21,400 across all languages on GitHubRepo.
Trending Record
24
DAYS ON TRENDING
#11881
BEST RANK
Oct 6, 2026
FIRST APPEARANCE
Active
STATUS TODAY
Firemacs has maintained a continuous presence across global trending indexes, peaking at #11881. Below is the 30-day activity profile:
💡 Overview
Firemacs is an open-source project written in JavaScript: An extension to add Emacs's editing features to Firefox.
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
$ npm install Firemacs⚙ 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
Firemacs 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 Firemacs 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 BSD-3-Clause license.
🚀 Getting Started
Install Firemacs using your package manager: `npm install Firemacs`
Initialize your project workspace or configuration file for Firemacs.
Import Firemacs into your codebase or invoke it directly from your terminal.
Execute your test suite or run `Firemacs --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 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
kazu-yamamoto/Firemacs is currently ranked #21,400 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #21,317 | graygnatconsole/mcp-audit-tool | Python | ★ 108 | Compare ↗ |
| #21,317 | ArtificialAnalysis/aa-agentperf-local | Python | ★ 108 | Compare ↗ |
| #21,317 | chekusu/yobiru | Python | ★ 108 | Compare ↗ |
| #21,317 | joakimeriksson/fm1-emu | Rust | ★ 108 | Compare ↗ |
| #21,317 | llamaboi55/DragShift | Python | ★ 108 | Compare ↗ |
| #21,400 | kazu-yamamoto/Firemacs This Project | JavaScript | ★ 107 | |
| #21,400 | ELLIOTTCABLE/git-blog | Ruby | ★ 107 | Compare ↗ |
| #21,400 | dustin/twitty-twister | Python | ★ 107 | Compare ↗ |
| #21,400 | signal11/PlayCap | C++ | ★ 107 | Compare ↗ |
| #21,400 | djberg96/sys-filesystem | Ruby | ★ 107 | Compare ↗ |
| #21,400 | vy/libpqueue | C | ★ 107 | Compare ↗ |
Frequently Asked Questions
What does Firemacs do? +
An extension to add Emacs's editing features to Firefox
Is Firemacs actively maintained in 2026? +
Yes, Firemacs is actively maintained. The latest code push was recorded on Oct 1, 2026 (30 days ago). It holds a calculated Maintenance Health Score of 88/100 (A rating) with 107 stars and 18 open issues.
What language is Firemacs written in? +
The primary language is JavaScript. Topics include: software.
How many stars does Firemacs have? +
Firemacs has 107 stars and 12 forks on GitHub.
How does Firemacs rank among GitHub repositories? +
With 107 stars, kazu-yamamoto/Firemacs is ranked #21,400 globally across all repositories tracked on GitHubRepo and #1,845 among JavaScript projects.
What license is Firemacs distributed under? +
The repository reports a BSD-3-Clause license. Always verify the repository LICENSE file for legal terms.
