A modern iperf3 alternative with a live TUI, multi-client server, and QUIC support. Built in Rust.
⚡ Executive Summary & Quick Facts
Authoritative Sourcexfr is xfr is an open-source project written in Rust: A modern iperf3 alternative with a live TUI, multi-client server, and QUIC support. Built in Rust..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), lance0/xfr has accumulated 586 GitHub stars and 22 forks. It is written in Rust, licensed under Apache-2.0, and ranks #11,521 globally. It is actively maintained with the latest commit recorded on Nov 11, 2026.”
| Repository | lance0/xfr ↗ |
|---|---|
| Primary Category | bandwidth |
| Language & Stack | Rust |
| Software License | Apache-2.0 |
| Community Traction | ★ 586 stars · ⑂ 22 forks · #11,521 globally |
| Maintenance | ● Active (Last commit: Nov 11, 2026) · 1 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 · Grade A+Yes, xfr is actively maintained. Continuous telemetry recorded the last code commit on Nov 11, 2026 (1 days ago). Supported by 586 stars and 22 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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[](https://githubrepo.cloud/repo/lance0/xfr?utm_source=readme_badge) [](https://githubrepo.cloud/repo/lance0/xfr?utm_source=readme_badge) [](https://githubrepo.cloud/repo/lance0/xfr?utm_source=readme_badge) [](https://githubrepo.cloud/repo/lance0/xfr?utm_source=readme_badge) [](https://githubrepo.cloud/repo/lance0/xfr?utm_source=readme_badge)Momentum
+15
STARS · LAST 30 DAYS
1
PER DAY
#1,111
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +15 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
xfr gained 15 stars in the last 30 days, about 1 a day, and now has 586. It is about 1 year old and has averaged roughly 586 stars a year. It ranks #1,111 among Rust repositories and #11,521 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#14723
BEST RANK
Nov 12, 2026
FIRST APPEARANCE
Active
STATUS TODAY
xfr has maintained a continuous presence across global trending indexes, peaking at #14723. Below is the 30-day activity profile:
💡 Overview
xfr is an open-source project written in Rust: A modern iperf3 alternative with a live TUI, multi-client server, and QUIC support. Built in Rust.
Engineered for speed, consistency, and developer ease, it solves common hurdles in bandwidth, benchmark, cli. 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 xfr⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
xfr 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
Modern Web Interfaces
Build dynamic, responsive user experiences with component-driven architecture.
Enterprise Design Systems
Standardize design tokens, accessible widgets, and themes across engineering teams.
Interactive Data Dashboards
Render real-time telemetry, user feeds, and analytics with sub-millisecond updates.
Cross-Platform Web Apps
Deploy performant single-page applications optimized for both mobile and desktop browsers.
🚀 Getting Started
Install xfr using your package manager: `cargo install xfr`
Initialize your project workspace or configuration file for xfr.
Import xfr into your codebase or invoke it directly from your terminal.
Execute your test suite or run `xfr --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
lance0/xfr is currently ranked #11,521 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #11,510 | ricsanfre/pi-cluster | HCL | ★ 587 | Compare ↗ |
| #11,510 | arkivanov/Essenty | Kotlin | ★ 587 | Compare ↗ |
| #11,510 | encounter/aurora | C++ | ★ 587 | Compare ↗ |
| #11,510 | microsoft/Generative-AI-for-beginners-java | Java | ★ 587 | Compare ↗ |
| #11,510 | diggerhq/opencomputer | TypeScript | ★ 587 | Compare ↗ |
| #11,521 | lance0/xfr This Project | Rust | ★ 586 | |
| #11,521 | mttkay/signpost | Java | ★ 586 | Compare ↗ |
| #11,521 | cschiewek/devise_ldap_authenticatable | Ruby | ★ 586 | Compare ↗ |
| #11,521 | braintree/braintree_ios | Swift | ★ 586 | Compare ↗ |
| #11,521 | skycoin/skycoin | Go | ★ 586 | Compare ↗ |
| #11,521 | catatsuy/private-isu | Go | ★ 586 | Compare ↗ |
Frequently Asked Questions
What does xfr do? +
A modern iperf3 alternative with a live TUI, multi-client server, and QUIC support. Built in Rust.
Is xfr actively maintained in 2026? +
Yes, xfr is actively maintained. The latest code push was recorded on Nov 11, 2026 (1 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 586 stars and 1 open issues.
What language is xfr written in? +
The primary language is Rust. Topics include: bandwidth, benchmark, cli, iperf, network.
How many stars does xfr have? +
xfr has 586 stars and 22 forks on GitHub.
How does xfr rank among GitHub repositories? +
With 586 stars, lance0/xfr is ranked #11,521 globally across all repositories tracked on GitHubRepo and #1,111 among Rust projects.
What license is xfr distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
