Adds static typing to JavaScript to improve developer productivity and code quality.
Star History
Momentum
+557
STARS · LAST 30 DAYS
19
PER DAY
#57
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +133 | +557 | +1.7K |
| Per day | 19 | 19 | 19 |
| Forks gained | +9 | +38 | +95 |
flow gained 557 stars in the last 30 days, about 19 a day, and now has 22.3K. It is about 12 years old and has averaged roughly 1.9K stars a year. It ranks #57 among Rust repositories and #401 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#976
BEST RANK
Sep 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
flow has maintained a continuous presence across global trending indexes, peaking at #976. Below is the 30-day activity profile:
💡 Overview
flow is an open-source project written in Rust: Adds static typing to JavaScript to improve developer productivity and code quality.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Rust. 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 Rust 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
$ cargo install flow⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
flow coordinates its core functionality through a modular Rust 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 flow into Rust 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 flow using your package manager: `cargo install flow`
Initialize your project workspace or configuration file for flow.
Import flow into your codebase or invoke it directly from your terminal.
Execute your test suite or run `flow --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
facebook/flow is currently ranked #401 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #396 | thingsboard/thingsboard | Java | ★ 22.5K | Compare ↗ |
| #397 | jhipster/generator-jhipster | TypeScript | ★ 22.5K | Compare ↗ |
| #398 | RustPython/RustPython | Rust | ★ 22.4K | Compare ↗ |
| #399 | jundot/omlx | Python | ★ 22.3K | Compare ↗ |
| #400 | super-productivity/super-productivity | TypeScript | ★ 22.3K | Compare ↗ |
| #401 | facebook/flow This Project | Rust | ★ 22.3K | |
| #402 | redis/go-redis | Go | ★ 22.3K | Compare ↗ |
| #403 | Homebrew/homebrew-cask | Ruby | ★ 22.2K | Compare ↗ |
| #404 | openobserve/openobserve | TypeScript | ★ 22.1K | Compare ↗ |
| #405 | palantir/blueprint | TypeScript | ★ 22.1K | Compare ↗ |
| #406 | QwikDev/qwik | TypeScript | ★ 22.1K | Compare ↗ |
Frequently Asked Questions
What does flow do? +
Adds static typing to JavaScript to improve developer productivity and code quality.
What language is flow written in? +
The primary language is Rust. Topics include: software.
Is flow actively maintained? +
Yes, the last recorded push was on Sep 28, 2026 with 515 open issues being tracked.
How many stars does flow have? +
flow has 22,299 stars and 1,893 forks on GitHub.
How does flow rank among GitHub repositories? +
With 22,299 stars, facebook/flow is ranked #401 globally across all repositories tracked on GitHubRepo and #57 among Rust projects.
What license is flow distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
