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facebook/redex

A bytecode optimizer for Android apps

★6.3KSTARS
⑂682FORKS
!74ISSUES
🏆#931GLOBAL RANK
🔥4DAYS TRENDING
🚀
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Star History

Continuous Observations
Interactive star growth chart for facebook/redex
CSV

Momentum

+158

STARS · LAST 30 DAYS

5

PER DAY

#53

MOST-STARRED C++

Window7 days30 days90 days
Stars gained+35+158+450
Per day555
Forks gained+3+14+34

redex gained 158 stars in the last 30 days, about 5 a day, and now has 6.3K. It is about 11 years old and has averaged roughly 573 stars a year. It ranks #53 among C++ repositories and #931 across all languages on GitHubRepo.

Trending Record

redex has maintained a continuous presence across global trending indexes, peaking at #928. Below is the 30-day activity profile:

💡 Overview

redex is an open-source project written in C++: A bytecode optimizer for Android apps.

Engineered for speed, consistency, and developer ease, it solves common hurdles in C++. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in C++ for predictable speed.

2

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

3

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

4

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

5

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

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/facebook/redex.git
cd redex

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

redex coordinates its core functionality through a modular C++ 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 redex into C++ 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

1

Install redex using your package manager: `git clone https://github.com/facebook/redex.git`

2

Initialize your project workspace or configuration file for redex.

3

Import redex into your codebase or invoke it directly from your terminal.

4

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

👍 Strengths

Active community backing with 6,301 GitHub stars and verified adoption.
Permissive open-source distribution under the MIT license.
Built in C++ 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 C++ 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.

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👥 Who Should Use This

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

🏆 Nearby in the Rankings

facebook/redex is currently ranked #931 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#926 apple/swift-algorithms Swift ★ 6.3K Compare ↗
#927 sanity-io/sanity TypeScript ★ 6.3K Compare ↗
#928 google/syzkaller Go ★ 6.3K Compare ↗
#929 microsoft/aspire C# ★ 6.3K Compare ↗
#930 Human-Agent-Society/reef Python ★ 6.3K Compare ↗
#931 facebook/redex This Project C++ ★ 6.3K
#932 rullerzhou-afk/clawd-on-desk JavaScript ★ 6.3K Compare ↗
#933 alexpasmantier/television Rust ★ 6.3K Compare ↗
#934 actions/runner C# ★ 6.3K Compare ↗
#935 binaricat/Netcatty TypeScript ★ 6.3K Compare ↗
#936 MessageKit/MessageKit Swift ★ 6.3K Compare ↗

Frequently Asked Questions

What does redex do? +

A bytecode optimizer for Android apps

What language is redex written in? +

The primary language is C++. Topics include: software.

Is redex actively maintained? +

Yes, the last recorded push was on Sep 26, 2026 with 74 open issues being tracked.

How many stars does redex have? +

redex has 6,302 stars and 682 forks on GitHub.

How does redex rank among GitHub repositories? +

With 6,302 stars, facebook/redex is ranked #931 globally across all repositories tracked on GitHubRepo and #53 among C++ projects.

What license is redex distributed under? +

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

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