# Pingora **Wikidata**: [Q124827778](https://www.wikidata.org/wiki/Q124827778) **Source**: https://4ort.xyz/entity/pingora ## Summary Pingora is a free software proxy framework developed by Cloudflare, written in Rust, and designed for high-performance HTTP traffic management. It is used to build and manage scalable proxy services, particularly for connecting Cloudflare's global network to the internet. Pingora enables developers to construct fast, secure, and customizable proxy behaviors for large-scale systems. ## Key Facts - **Developer**: Created and maintained by Cloudflare. - **Inception**: Development began around September 14, 2022. - **Programming Language**: Written in Rust. - **License**: Distributed under the Apache Software License 2.0. - **Platforms Supported**: Runs on Unix-like operating systems and macOS. - **Current Stable Version**: 0.6.0 (released August 15, 2025). - **Notable Features**: Built for performance, modularity, and security in proxy systems. - **Instance Of**: Software framework, proxy server, and free software. - **Repository**: Available at [https://github.com/cloudflare/pingora](https://github.com/cloudflare/pingora). - **Versions Released**: - 0.1.0: February 28, 2024 - 0.1.1: April 5, 2024 - 0.2.0: May 10, 2024 - 0.3.0: July 12, 2024 - 0.4.0: November 1, 2024 - 0.5.0: May 9, 2025 - 0.6.0 (latest): August 15, 2025 ## FAQs ### What is Pingora used for? Pingora is a high-performance proxy framework used to build and manage scalable, secure proxy services. It is particularly optimized for low-latency and high-throughput environments, such as those used by Cloudflare to connect its global network to the internet. ### Is Pingora open source? Yes, Pingora is free software licensed under the Apache Software License 2.0, making its source code freely available for use, modification, and distribution. ### What programming language is Pingora written in? Pingora is written in Rust, a systems programming language known for performance and memory safety. ### On which platforms does Pingora run? Pingora is compatible with Unix-like operating systems and macOS. It is designed to operate efficiently in these environments. ### Who developed Pingora? Pingora was developed by Cloudflare, primarily for internal use, and later open-sourced to the public. ### What are the latest version details of Pingora? The latest stable version of Pingora is 0.6.0, released on August 15, 2025. Earlier versions include 0.5.0 (May 9, 2025), 0.4.0 (Nov 1, 2024), and others, all available on GitHub. ### Where can I find the source code for Pingora? The source code for Pingora is hosted on GitHub at [https://github.com/cloudflare/pingora](https://github.com/cloudflare/pingora). ## Why It Matters Pingora is significant for its role in enabling high-performance, scalable proxy services. As a modern proxy framework written in Rust, it provides a foundation for secure, fast, and customizable proxy behaviors. This is especially valuable in large-scale systems like Cloudflare’s, where performance and reliability are critical. Its open-source release allows developers and organizations to build robust proxy solutions tailored to their infrastructure. ## Notable For - **High Performance**: Built in Rust for memory safety and speed. - **Open Source Framework**: Enables community development and transparency. - **Scalability**: Designed for large-scale proxy services. - **Cloudflare Integration**: Powers parts of Cloudflare’s infrastructure. - **Modular Design**: Allows developers to customize proxy behaviors. - **Version Evolution**: Regularly updated with performance and feature improvements. ## Body ### History Pingora was developed by Cloudflare and first introduced around 2022. It was created to support Cloudflare's internal infrastructure, particularly for building proxy services that connect its global network to the internet. The software was later open-sourced under the Apache Software License 2.0, allowing public use and contribution. ### Architecture Pingora is built using the Rust programming language, known for its performance and memory safety. It is designed to run on Unix-like operating systems and macOS. The software framework is modular and optimized for high-throughput proxy services, making it suitable for large-scale systems. ### Ecosystem Pingora is part of the broader open-source software ecosystem, with its source code available on GitHub. It is categorized as a software framework, proxy server, and free software. It is designed to be extensible and secure, with a focus on performance and modularity. ### Community Pingora benefits from an active open-source community that contributes to its development and maintenance. The community supports the software through contributions, issue tracking, and version updates. The project is hosted on GitHub, encouraging open collaboration and transparency. ### Related Projects Pingora is related to other proxy and systems software, including Nginx, Envoy, and other Rust-based frameworks. Its design is influenced by the need for high-performance, secure proxy systems, and it integrates with other open-source tools to support scalable infrastructure. ### Version History Pingora has seen multiple stable releases: - **0.1.0**: Released February 28, 2024 - **0.1.1**: April 5, 2024 - **0.2.0**: May 10, 2024 - **0.3.0**: July 12, 2024 - **0.4.0**: November 1, 2024 - **0.5.0**: May 9, 2025 - **0.6.0**: August 15, 2025 Each version is available on GitHub, with release notes and source code accessible to the public. ### Developer Relations Pingora is developed and maintained by Cloudflare, with contributions from the open-source community. It is part of a broader initiative to support scalable, high-performance proxy systems. The project is licensed under Apache 2.0, encouraging open development and use. ### Technical Details Pingora is built using Rust, leveraging its memory safety and concurrency features. It supports Unix-like systems and macOS, and is designed for high-performance environments. The software is modular, allowing for custom proxy behaviors and integration with other systems. It is used in large-scale infrastructure, including Cloudflare’s network. ### Conclusion Pingora is a high-performance proxy framework designed for scalable, secure systems. Its open-source nature and use of Rust make it a powerful tool for developers and organizations looking to build or extend proxy services. Regular updates and community contributions ensure its continued evolution and use in modern systems. ## References 1. [Source](https://blog.cloudflare.com/pingora-open-source) 2. [Source](https://blog.cloudflare.com/how-we-built-pingora-the-proxy-that-connects-cloudflare-to-the-internet/) 3. [Source](https://github.com/cloudflare/pingora) 4. [2025](https://github.com/EvanLi/Github-Ranking/blob/master/Data/github-ranking-2025-07-06.csv) 5. [Release 0.1.0. 2024](https://github.com/cloudflare/pingora/releases/tag/0.1.0) 6. [Source](https://github.com/cloudflare/pingora/releases/tag/0.1.1) 7. [Release 0.2.0. 2024](https://github.com/cloudflare/pingora/releases/tag/0.2.0) 8. [Pingora 0.3.0. 2024](https://github.com/cloudflare/pingora/releases/tag/0.3.0) 9. [Release 0.4.0. 2024](https://github.com/cloudflare/pingora/releases/tag/0.4.0) 10. [Release 0.5.0. 2025](https://github.com/cloudflare/pingora/releases/tag/0.5.0) 11. [Release 0.6.0. 2025](https://github.com/cloudflare/pingora/releases/tag/0.6.0) 12. [Release 0.7.0. 2026](https://github.com/cloudflare/pingora/releases/tag/0.7.0) 13. [Release 0.8.0. 2026](https://github.com/cloudflare/pingora/releases/tag/0.8.0)