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    132 repositories

    • cilium

      Public
      eBPF-based Networking, Security, and Observability
      kubernetessecuritynetworkingmonitoringkernelcontainerscncfk8sebpfxdp
      Go
      •
      Apache License 2.0
      •3.3k•22k•895•145•Updated Jul 19, 2025Jul 19, 2025

    • little-vm-helper-images

      Public
      Dockerfile
      •8•18•5•8•Updated Jul 19, 2025Jul 19, 2025

    • ebpf

      Public
      ebpf-go is a pure-Go library to read, modify and load eBPF programs and attach them to various hooks in the Linux kernel.
      linuxbtfgogolangebpf
      Go
      •
      MIT License
      •753•7k•23•6•Updated Jul 19, 2025Jul 19, 2025

    • kernel-bpf-ci

      Public
      Local copy of BPF CI for testing & development
      C
      •
      Other
      •146•0•0•1•Updated Jul 19, 2025Jul 19, 2025

    • tetragon

      Public
      eBPF-based Security Observability and Runtime Enforcement
      securitykernelebpfbpfkubernetes
      C
      •
      Apache License 2.0
      •430•4.1k•99•91•Updated Jul 19, 2025Jul 19, 2025

    • hubble-ui

      Public
      Observability & Troubleshooting for Kubernetes Services
      kubernetessecurityuireactjsgraphicalebpftroubleshootingobservabilitycilium
      TypeScript
      •
      Apache License 2.0
      •66•454•45•11•Updated Jul 18, 2025Jul 18, 2025

    • proxy

      Public
      Envoy with Cilium filters
      ebpfhacktoberfestcilium
      C++
      •
      Apache License 2.0
      •64•164•13•16•Updated Jul 18, 2025Jul 18, 2025

    • image-tools

      Public
      Dockerfiles for cilium-runtime and cilium-builder dependencies
      Shell
      •
      Other
      •30•22•11•2•Updated Jul 18, 2025Jul 18, 2025

    • cilium-cli

      Public
      CLI to install, manage & troubleshoot Kubernetes clusters running Cilium
      kubernetessecuritynetworkingebpfobservabilitycilium
      Makefile
      •
      Apache License 2.0
      •209•493•14•1•Updated Jul 18, 2025Jul 18, 2025

    • pwru

      Public
      Packet, where are you? -- eBPF-based Linux kernel networking debugger
      linuxkernelnetworktracingbpfebpf
      C
      •
      Apache License 2.0
      •197•3.4k•27•5•Updated Jul 18, 2025Jul 18, 2025

    • cilium.io

      Public
      Cilium project website
      JavaScript
      •
      Creative Commons Attribution 4.0 International
      •79•44•8•8•Updated Jul 18, 2025Jul 18, 2025

    • gobgp

      Public
      BGP implemented in the Go Programming Language
      Go
      •
      Apache License 2.0
      •738•0•0•0•Updated Jul 17, 2025Jul 17, 2025

    • alpine-curl

      Public
      Container image for curl client
      Makefile
      •4•7•0•0•Updated Jul 17, 2025Jul 17, 2025

    • json-mock

      Public
      Simple container image for json-server to mock REST/JSON APIs
      Makefile
      •
      Apache License 2.0
      •19•16•0•3•Updated Jul 17, 2025Jul 17, 2025

    • release

      Public
      Repository used to generate release notes for Cilium releases
      Go
      •
      Apache License 2.0
      •7•7•8•0•Updated Jul 17, 2025Jul 17, 2025

    • certgen

      Public
      A convenience tool to generate and store certificates for Hubble Relay mTLS
      Go
      •
      Apache License 2.0
      •13•26•0•0•Updated Jul 17, 2025Jul 17, 2025

    • fake

      Public
      A Go library to generate random data for testing and/or performance evaluation
      Go
      •
      Apache License 2.0
      •5•22•3•0•Updated Jul 17, 2025Jul 17, 2025

    • github-actions

      Public
      Repository dedicated for the GitHub actions logic executed in cilium/cilium. Also known as the maintainer's little helper (MLH).
      Go
      •
      Apache License 2.0
      •6•6•5•1•Updated Jul 17, 2025Jul 17, 2025

    • charts

      Public
      Helm charts repository for the Cilium project
      kubernetessecurityhelmcnibpfkubernetes-networking
      Shell
      •20•60•0•0•Updated Jul 16, 2025Jul 16, 2025

    • community

      Public
      Here you can find community content around Cilium
      Shell
      •
      Apache License 2.0
      •86•17•2•3•Updated Jul 16, 2025Jul 16, 2025

    • linters

      Public
      Go
      •
      Apache License 2.0
      •0•2•0•1•Updated Jul 15, 2025Jul 15, 2025

    • hubble

      Public
      Hubble - Network, Service & Security Observability for Kubernetes using eBPF
      kubernetessecuritynetworkingtracingobservabilitymetricsebpfcilium
      Makefile
      •
      Apache License 2.0
      •269•3.9k•42•0•Updated Jul 15, 2025Jul 15, 2025

    • docsearch-scraper-webhook

      Public
      Python
      •
      Other
      •2•6•1•4•Updated Jul 15, 2025Jul 15, 2025

    • statedb

      Public
      In-memory state database for Go
      Go
      •
      Apache License 2.0
      •1•80•1•2•Updated Jul 14, 2025Jul 14, 2025

    • hive

      Public
      Hive dependency injection
      Go
      •
      Apache License 2.0
      •8•21•4•4•Updated Jul 14, 2025Jul 14, 2025

    • scaffolding

      Public
      Set of tools and resources for automating performance tests.
      Jupyter Notebook
      •
      Apache License 2.0
      •7•12•13•0•Updated Jul 14, 2025Jul 14, 2025

    • design-cfps

      Public
      Repo to store Cilium CFP design docs
      Apache License 2.0
      •35•37•3•6•Updated Jul 11, 2025Jul 11, 2025

    • little-vm-helper

      Public
      tool for building and running VMs for development and testing
      Go
      •
      Apache License 2.0
      •17•98•13•1•Updated Jul 10, 2025Jul 10, 2025

    • echoserver-udp

      Public
      Container image serving a dynamic TFTP page similar to cilium/echoserver
      Go
      •
      Apache License 2.0
      •4•5•0•3•Updated Jul 9, 2025Jul 9, 2025

    • scale-tests-action

      Public
      Repository that hosts the GitHub action to run scale tests
      5•3•3•1•Updated Jul 7, 2025Jul 7, 2025