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reactiveui/refit

The automatic type-safe REST library for .NET. Refit turns a REST API into a C# interface and generates the HttpClient implementation, with support for HttpClientFactory, pluggable serializers and a testing package.

C# ◇ c-sharp NOASSERTION
★9.6KSTARS
⑂784FORKS
!3ISSUES
🏆#878GLOBAL RANK
🔥73DAYS TRENDING
🚀
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+239

STARS · LAST 30 DAYS

8

PER DAY

#30

MOST-STARRED C#

Window7 days30 days90 days
Stars gained+56+239+720
Per day888
Forks gained+4+16+39

refit gained 239 stars in the last 30 days, about 8 a day, and now has 9.6K. It is about 13 years old and has averaged roughly 736 stars a year. It ranks #30 among C# repositories and #878 across all languages on GitHubRepo.

Trending Record

refit has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:

💡 Overview

refit is an open-source project written in C#: The automatic type-safe REST library for .NET. Refit turns a REST API into a C# interface and generates the HttpClient implementation, with support for HttpClientFactory, pluggable serializers and a testing package.

Engineered for speed, consistency, and developer ease, it solves common hurdles in c-sharp, dotnet, dotnet-core. 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/reactiveui/refit.git
cd refit

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

C# environment and standard tooling

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

refit 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 refit 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 NOASSERTION license.

🚀 Getting Started

1

Install refit using your package manager: `git clone https://github.com/reactiveui/refit.git`

2

Initialize your project workspace or configuration file for refit.

3

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

4

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

👍 Strengths

Active community backing with 9,570 GitHub stars and verified adoption.
Permissive open-source distribution under the NOASSERTION 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

reactiveui/refit is currently ranked #878 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#873 tobymao/sqlglot Python ★ 9.7K Compare ↗
#874 reviewdog/reviewdog Go ★ 9.6K Compare ↗
#875 anchore/syft Go ★ 9.6K Compare ↗
#876 v2fly/domain-list-community Go ★ 9.6K Compare ↗
#877 checkstyle/checkstyle Java ★ 9.6K Compare ↗
#878 reactiveui/refit This Project C# ★ 9.6K
#878 flowable/flowable-engine Java ★ 9.6K Compare ↗
#879 marcelscruz/public-apis JavaScript ★ 9.5K Compare ↗
#880 litedb-org/LiteDB C# ★ 9.5K Compare ↗
#881 major/MySQLTuner-perl Perl ★ 9.5K Compare ↗
#882 higress-group/higress Go ★ 9.5K Compare ↗

Frequently Asked Questions

What does refit do? +

The automatic type-safe REST library for .NET. Refit turns a REST API into a C# interface and generates the HttpClient implementation, with support for HttpClientFactory, pluggable serializers and a testing package.

What language is refit written in? +

The primary language is C#. Topics include: c-sharp, dotnet, dotnet-core, http, json.

Is refit actively maintained? +

Yes, the last recorded push was on Sep 29, 2026 with 3 open issues being tracked.

How many stars does refit have? +

refit has 9,570 stars and 784 forks on GitHub.

How does refit rank among GitHub repositories? +

With 9,570 stars, reactiveui/refit is ranked #878 globally across all repositories tracked on GitHubRepo and #30 among C# projects.

What license is refit distributed under? +

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

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