⚡ Executive Summary & Quick Facts
Authoritative Sourcerebar is rebar is an open-source project written in Erlang: Ruby to Erlang Bridge And Runner..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), mojombo/rebar has accumulated 65 GitHub stars and 8 forks. It is written in Erlang, licensed under MIT, and ranks #27,884 globally. It is actively maintained with the latest commit recorded on Feb 19, 2014.”
| Repository | mojombo/rebar ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Erlang |
| Software License | MIT |
| Community Traction | ★ 65 stars · ⑂ 8 forks · #27,884 globally |
| Maintenance | ● Active (Last commit: Feb 19, 2014) · 1 open issues |
| Target Audience | Developers and engineering teams building with Erlang, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 58/100 · Grade DNote: rebar displays slower maintenance activity. Continuous telemetry recorded the last code commit on Feb 19, 2014 (4650 days ago). Supported by 65 stars and 8 community forks, this repository holds a calculated health index of 58/100, reflecting dormant (4650 days since last push) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#63
MOST-STARRED Erlang
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
rebar gained 0 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 #63 among Erlang repositories and #27,884 across all languages on GitHubRepo.
Trending Record
45
DAYS ON TRENDING
#2679
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
rebar has maintained a continuous presence across global trending indexes, peaking at #2679. Below is the 30-day activity profile:
💡 Overview
rebar is an open-source project written in Erlang: Ruby to Erlang Bridge And Runner.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Erlang. 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 Erlang 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
$ git clone https://github.com/mojombo/rebar.git
cd rebar⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Erlang environment and standard tooling
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
rebar coordinates its core functionality through a modular Erlang 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 rebar into Erlang 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 MIT license.
🚀 Getting Started
Install rebar using your package manager: `git clone https://github.com/mojombo/rebar.git`
Initialize your project workspace or configuration file for rebar.
Import rebar into your codebase or invoke it directly from your terminal.
Execute your test suite or run `rebar --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Erlang, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
mojombo/rebar is currently ranked #27,884 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #27,841 | robbin/grokbot-local-agent | JavaScript | ★ 66 | Compare ↗ |
| #27,841 | disler/pi-durable-news-agent | TypeScript | ★ 66 | Compare ↗ |
| #27,841 | debuffjp/spryte | TypeScript | ★ 66 | Compare ↗ |
| #27,841 | dfdx047/Zandatsu | Kotlin | ★ 66 | Compare ↗ |
| #27,841 | bnbxcs/TMTN | JavaScript | ★ 66 | Compare ↗ |
| #27,884 | mojombo/rebar This Project | Erlang | ★ 65 | |
| #27,884 | dfischer/rspec-haml-scaffold-generator | Ruby | ★ 65 | Compare ↗ |
| #27,884 | travis/erlang-uuid | Erlang | ★ 65 | Compare ↗ |
| #27,884 | adamhjk/munin-graphite | Ruby | ★ 65 | Compare ↗ |
| #27,884 | ferblape/query_memcached | Ruby | ★ 65 | Compare ↗ |
| #27,884 | petejkim/socks | — | ★ 65 | Compare ↗ |
Frequently Asked Questions
What does rebar do? +
Ruby to Erlang Bridge And Runner
Is rebar actively maintained in 2026? +
Note: rebar exhibits slower recent commit activity. The latest code push was recorded on Feb 19, 2014 (4650 days ago). It holds a calculated Maintenance Health Score of 58/100 (D rating) with 65 stars and 1 open issues.
What language is rebar written in? +
The primary language is Erlang. Topics include: software.
How many stars does rebar have? +
rebar has 65 stars and 8 forks on GitHub.
How does rebar rank among GitHub repositories? +
With 65 stars, mojombo/rebar is ranked #27,884 globally across all repositories tracked on GitHubRepo and #63 among Erlang projects.
What license is rebar distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
