An implementation of the QUIC transport protocol.
⚡ Executive Summary & Quick Facts
Authoritative Sourcemvfst is mvfst is an open-source project written in C++: An implementation of the QUIC transport protocol..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), meta/mvfst has accumulated 1,671 GitHub stars and 296 forks. It is written in C++, licensed under MIT, and ranks #6,314 globally. It is actively maintained with the latest commit recorded on Nov 10, 2026.”
| Repository | meta/mvfst ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | C++ |
| Software License | MIT |
| Community Traction | ★ 1.7K stars · ⑂ 296 forks · #6,314 globally |
| Maintenance | ● Active (Last commit: Nov 10, 2026) · 39 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 · Grade A+Yes, mvfst is actively maintained. Continuous telemetry recorded the last code commit on Nov 10, 2026 (3 days ago). Supported by 1,671 stars and 296 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+6
STARS · LAST 30 DAYS
1
PER DAY
#489
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +6 | +6 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +15 |
mvfst gained 6 stars in the last 30 days, about 1 a day, and now has 1.7K. It is about 9 years old and has averaged roughly 186 stars a year. It ranks #489 among C++ repositories and #6,314 across all languages on GitHubRepo.
Trending Record
43
DAYS ON TRENDING
#1417
BEST RANK
Sep 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
mvfst has maintained a continuous presence across global trending indexes, peaking at #1417. Below is the 30-day activity profile:
💡 Overview
mvfst is an open-source project written in C++: An implementation of the QUIC transport protocol.
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
Optimized execution pipeline written in C++ 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/facebook/mvfst.git
cd mvfst⚙ 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
mvfst 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 mvfst 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
Install mvfst using your package manager: `git clone https://github.com/facebook/mvfst.git`
Initialize your project workspace or configuration file for mvfst.
Import mvfst into your codebase or invoke it directly from your terminal.
Execute your test suite or run `mvfst --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 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
meta/mvfst is currently ranked #6,314 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #6,308 | kgoedecke/doop | TypeScript | ★ 1.7K | Compare ↗ |
| #6,310 | rust-osdev/uefi-rs | Rust | ★ 1.7K | Compare ↗ |
| #6,311 | taiga-family/maskito | TypeScript | ★ 1.7K | Compare ↗ |
| #6,312 | salsify/goldiloader | Ruby | ★ 1.7K | Compare ↗ |
| #6,312 | gophertools/requests | Go | ★ 1.7K | Compare ↗ |
| #6,314 | meta/mvfst This Project | C++ | ★ 1.7K | |
| #6,314 | InsightSoftwareConsortium/ITK | C++ | ★ 1.7K | Compare ↗ |
| #6,314 | node-opcua/node-opcua | TypeScript | ★ 1.7K | Compare ↗ |
| #6,314 | bitxeno/atvloadly | Go | ★ 1.7K | Compare ↗ |
| #6,318 | elvisun/newsjack | JavaScript | ★ 1.7K | Compare ↗ |
| #6,319 | pytest-dev/pytest-asyncio | Python | ★ 1.7K | Compare ↗ |
Frequently Asked Questions
What does mvfst do? +
An implementation of the QUIC transport protocol.
Is mvfst actively maintained in 2026? +
Yes, mvfst is actively maintained. The latest code push was recorded on Nov 10, 2026 (3 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 1,671 stars and 39 open issues.
What language is mvfst written in? +
The primary language is C++. Topics include: software.
How many stars does mvfst have? +
mvfst has 1,671 stars and 296 forks on GitHub.
How does mvfst rank among GitHub repositories? +
With 1,671 stars, meta/mvfst is ranked #6,314 globally across all repositories tracked on GitHubRepo and #489 among C++ projects.
What license is mvfst distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
