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Hi 👋, we're Fastly.

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Fastly empowers everyone to build the good internet together.

With features ranging from DDoS and bot protection to caching and edge computing, we help make apps, websites, and connected devices faster, safer, and more engaging. We power GitHub Pages, the Linux Foundation, downloads of cURL, registries like RubyGems and PyPi, public CDNs like JSDelivr, and much more. We're BFFs with your refrigerator and your favorite news site.

At Fastly, open source is a part of our heritage, essential to our operations, and central to our future. Our core technologies are built on open-source code, and we use and contribute to the software and open internet standards that make the modern internet.

➡️ Learn more about our open source projects
➡️ Read our code of conduct and business policies

Fast Forward

To nurture and support those who share our vision of an open internet that is fast and secure for all, we extend free and deeply discounted services to eligible open source projects and the nonprofits that support them: Kubernetes, Mastodon, Rust, and over 100 more.

➡️ Read about Fast Forward and apply for our support

Popular repositories

  1. pushpin pushpin Public

    A proxy server for adding push to your API, used at the core of Fastly's Fanout service

    Rust 3.6k 148

  2. ftw ftw Public archive

    Framework for Testing WAFs (FTW!)

    Python 264 59

  3. js-compute-runtime js-compute-runtime Public

    JavaScript SDK and runtime for building Fastly Compute applications

    C++ 191 25

  4. go-fastly go-fastly Public

    A Fastly API client for Go

    Go 153 118

  5. fastly-magento2 fastly-magento2 Public

    Module for integrating Fastly CDN with Magento 2 installations

    PHP 144 119

  6. fastly-rails fastly-rails Public archive

    Please visit https://github.com/fastly/fastly-ruby.

    Ruby 143 67

Repositories

Showing 10 of 243 repositories
  • js-compute-runtime Public

    JavaScript SDK and runtime for building Fastly Compute applications

    fastly/js-compute-runtime’s past year of commit activity
    C++ 191 Apache-2.0 25 44 2 Updated Jun 25, 2024
  • pushpin Public

    A proxy server for adding push to your API, used at the core of Fastly's Fanout service

    fastly/pushpin’s past year of commit activity
    Rust 3,594 Apache-2.0 148 38 1 Updated Jun 24, 2024
  • terraform-provider-fastly Public

    Terraform Fastly provider

    fastly/terraform-provider-fastly’s past year of commit activity
    Go 117 MPL-2.0 132 25 (2 issues need help) 10 Updated Jun 24, 2024
  • compute-hibp-filter Public

    Fastly Compute enrichment to detect compromised passwords

    fastly/compute-hibp-filter’s past year of commit activity
    Go 5 MIT 1 0 1 Updated Jun 24, 2024
  • Viceroy Public

    Viceroy provides local testing for developers working with Compute.

    fastly/Viceroy’s past year of commit activity
    Rust 142 Apache-2.0 35 54 (4 issues need help) 7 Updated Jun 24, 2024
  • compute-sdk-go Public

    Go SDK for building Fastly Compute applications

    fastly/compute-sdk-go’s past year of commit activity
    Go 77 Apache-2.0 9 5 3 Updated Jun 24, 2024
  • cli Public

    Build, deploy and configure Fastly services from your terminal

    fastly/cli’s past year of commit activity
    Go 139 Apache-2.0 56 34 (1 issue needs help) 5 Updated Jun 24, 2024
  • vscode-fastly-vcl Public

    A Visual Studio Code extension which adds syntax highlighting for Fastly Varnish Configuration Language (VCL) files.

    fastly/vscode-fastly-vcl’s past year of commit activity
    TypeScript 8 MIT 1 2 1 Updated Jun 22, 2024
  • esi Public Forked from kailan/esi

    A streaming Edge Side Includes parser and executor designed for Fastly Compute.

    fastly/esi’s past year of commit activity
    Rust 7 MIT 5 8 1 Updated Jun 21, 2024
  • go-fastly Public

    A Fastly API client for Go

    fastly/go-fastly’s past year of commit activity
    Go 153 Apache-2.0 118 4 0 Updated Jun 21, 2024

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