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Calico Open Source has grown to be the most widely adopted solution for container networking and security, powering 8M+ nodes daily across 166 countries.\n\n## 🌟 Why use Calico?\n\n- **Data Plane Choice**: eBPF, standard Linux, Windows, and VPP — versatility in network solutions.\n- **Interoperability**: Works across multiple distros, multiple clouds, bare metal, and VMs.\n- **Optimized Performance**: Engineered for high speed and low CPU usage, maximizing your cluster investments.\n- **Scalable Architecture**: Grows seamlessly with your Kubernetes clusters without sacrificing performance.\n- **Advanced Security**: Get granular access controls and WireGuard encryption.\n- **Kubernetes Networking Policy Support**: Continually defining excellence in Kubernetes network policy standards and support.\n- **Vibrant Contributor Community**: Over 200 contributors from a wide array of global companies.\n- **Flexible networking**: An array of networking tools at your disposal, including BGP, VXLAN, service advertisement, and more.\n\n\u003cdiv align=center\u003e\n\u003cimg src=\"https://www.tigera.io/app/uploads/2026/01/Ecosystem_2026.svg\"\u003e\n\u003c/div\u003e\n\n## 🤝 Join the Calico Community\n\n- [Calico Big Cats][big-cats]: Become an ambassador and share your journey\n- [Community Meetings][community-meetings]: Engage and contribute\n- [Contribute on GitHub][first-issues]: Start with 'good first issues'\n- [Connect on Slack][slack]: Join the conversation with fellow contributors and our developers\n\n## 💡 Contributing to Project Calico\n\n- [Get Started with Project Calico][get-started]\n- [Repositories][repos]\n- [Contribute to our docs][docs-contrib]\n- Documentation: [Dive into our training and resources][resources]\n- [Make Calico better][issues]\n\n## 🛠️ Projects We Maintain\n\n- [Calico Golang API][api]\n- [Calico operator][operator]\n- [VPP dataplane][vpp]\n- [Calico BIRD][bird]\n\n## 📢 Stay Connected\n\n- Subscribe: [Join our newsletter][news]\n- [YouTube channel for updates \u0026 tutorials][youtube]\n- [Technical Blog][blog]\n- [Careers][join]: Passionate about open source? Join our team.\n\n[tigera]: https://www.tigera.io/\n[big-cats]: https://www.tigera.io/project-calico/calico-big-cats-ambassador-program/#meet-calico-big-cats\n[community-meetings]: https://calendar.google.com/calendar/u/0/embed?src=tigera.io_uunmavdev5ndovf0hc4frtl0i0@group.calendar.google.com\n[first-issues]: https://github.com/projectcalico/calico/labels/good%20first%20issue\n[slack]: https://slack.projectcalico.org/\n[get-started]: https://docs.tigera.io/calico/latest/about\n[repos]: https://github.com/orgs/projectcalico/repositories\n[docs-contrib]: https://github.com/projectcalico/calico/blob/master/CONTRIBUTING_DOCS.md\n[resources]: https://docs.tigera.io/calico/latest/about/training-resources\n[issues]: https://github.com/projectcalico/calico/issues\n[api]: https://github.com/projectcalico/api\n[operator]: https://github.com/tigera/operator\n[vpp]: https://github.com/projectcalico/vpp-dataplane\n[news]: https://www.tigera.io/project-calico/#:~:text=Join%20Calico%20Open%20Source%20community%20newsletter\n[youtube]: https://www.youtube.com/channel/UCFpTnXDNcBoXI4gqCDmegFA\n[blog]: https://www.tigera.io/blog/?_sft_category=technical-blog\n[join]: https://www.tigera.io/careers/\n[bird]: https://github.com/projectcalico/bird\n","funding_links":[],"categories":["Go","Python","一、核心工具集（按场景分类）","Kubernetes","Tools and Libraries","Project/Product","Uncategorized","HTML","HTML (177)","windows","语音识别与合成_其他"],"sub_categories":["5. 网络管理（Pod通信与流量控制）","Networking","Uncategorized","资源传输下载"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fprojectcalico%2Fcalico","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fprojectcalico%2Fcalico","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fprojectcalico%2Fcalico/lists"}