Repositories list

• cilium.io

  Public

  cilium/cilium.io’s past year of commit activity
  Cilium project website

  JavaScript

  •

  Apache License 2.0

  •131•61•9•9•Updated Feb 4, 2026Feb 4, 2026

• proxy

  Public

  cilium/proxy’s past year of commit activity
  Envoy with Cilium filters

  ebpfcilium

  C++

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  Apache License 2.0

  •83•177•12•17•Updated Feb 4, 2026Feb 4, 2026

• cilium

  Public

  cilium/cilium’s past year of commit activity
  eBPF-based Networking, Security, and Observability

  kubernetessecuritynetworking+ 13monitoringkernelcontainerscncfk8sebpfxdp+ 6

  Go

  •

  Apache License 2.0

  •3.6k•24k•804•167•Updated Feb 4, 2026Feb 4, 2026

• tetragon

  Public

  cilium/tetragon’s past year of commit activity
  eBPF-based Security Observability and Runtime Enforcement

  kubernetessecuritykernel+ 2ebpfbpf

  C

  •

  Apache License 2.0

  •500•4.4k•106•114•Updated Feb 4, 2026Feb 4, 2026

• docsearch-scraper-webhook

  Public

  cilium/docsearch-scraper-webhook’s past year of commit activity
  Python

  •

  Other

  •2•6•2•0•Updated Feb 4, 2026Feb 4, 2026

• community

  Public

  cilium/community’s past year of commit activity
  Here you can find community content around Cilium

  Shell

  •

  Apache License 2.0

  •99•20•8•2•Updated Feb 4, 2026Feb 4, 2026

• charts

  Public

  cilium/charts’s past year of commit activity
  Helm charts repository for the Cilium project

  kubernetessecurityhelm+ 3cnibpfkubernetes-networking

  Shell

  •25•74•0•0•Updated Feb 4, 2026Feb 4, 2026

• little-vm-helper

  Public

  cilium/little-vm-helper’s past year of commit activity
  tool for building and running VMs for development and testing

  Go

  •

  Apache License 2.0

  •23•113•13•1•Updated Feb 3, 2026Feb 3, 2026

• hubble

  Public

  cilium/hubble’s past year of commit activity
  Hubble - Network, Service & Security Observability for Kubernetes using eBPF

  kubernetessecuritynetworking+ 5metricstracingebpfobservabilitycilium

  Makefile

  •

  Apache License 2.0

  •283•4.1k•46•1•Updated Feb 3, 2026Feb 3, 2026

• linux

  Public

  cilium/linux’s past year of commit activity
  Just local BPF wip branches for upstream

  C

  •

  Other

  •60k•8•0•0•Updated Feb 3, 2026Feb 3, 2026

• hive

  Public

  cilium/hive’s past year of commit activity
  Hive dependency injection

  Go

  •

  Apache License 2.0

  •11•23•3•4•Updated Feb 3, 2026Feb 3, 2026

• ariane

  Public

  cilium/ariane’s past year of commit activity
  GitHub App for triggering Cilium CI workflows

  Go

  •

  Apache License 2.0

  •4•1•1•0•Updated Feb 3, 2026Feb 3, 2026

• fake

  Public

  cilium/fake’s past year of commit activity
  A Go library to generate random data for testing and/or performance evaluation

  Go

  •

  Apache License 2.0

  •5•22•4•0•Updated Feb 3, 2026Feb 3, 2026

• hubble-export-stdout

  Public
  Export Hubble data to stdout

  Dockerfile

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  Apache License 2.0

  •3•1•1•0•Updated Feb 3, 2026Feb 3, 2026

• json-mock

  Public

  cilium/json-mock’s past year of commit activity
  Simple container image for json-server to mock REST/JSON APIs

  Makefile

  •

  Apache License 2.0

  •20•16•0•2•Updated Feb 3, 2026Feb 3, 2026

• hubble-ui

  Public

  cilium/hubble-ui’s past year of commit activity
  Observability & Troubleshooting for Kubernetes Services

  kubernetessecurityui+ 6reactjsgraphicalebpftroubleshootingobservabilitycilium

  TypeScript

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  Apache License 2.0

  •74•491•48•12•Updated Feb 3, 2026Feb 3, 2026

• pwru

  Public

  cilium/pwru’s past year of commit activity
  Packet, where are you? -- eBPF-based Linux kernel networking debugger

  linuxkernelnetwork+ 3tracingebpfbpf

  C

  •

  Apache License 2.0

  •218•3.7k•27•2•Updated Feb 3, 2026Feb 3, 2026

• cilium-cli

  Public

  cilium/cilium-cli’s past year of commit activity
  CLI to install, manage & troubleshoot Kubernetes clusters running Cilium

  kubernetessecuritynetworking+ 3ebpfobservabilitycilium

  Makefile

  •

  Apache License 2.0

  •221•545•4•0•Updated Feb 3, 2026Feb 3, 2026

• ztunnel

  Public

  cilium/ztunnel’s past year of commit activity
  Mutual TLS proxy for workload communication

  Rust

  •

  Apache License 2.0

  •156•0•0•1•Updated Feb 2, 2026Feb 2, 2026

• little-vm-helper-images

  Public

  cilium/little-vm-helper-images’s past year of commit activity
  Dockerfile

  •12•22•6•5•Updated Feb 2, 2026Feb 2, 2026

• ebpf

  Public

  cilium/ebpf’s past year of commit activity
  ebpf-go is a pure-Go library to read, modify and load eBPF programs and attach them to various hooks in the Linux kernel.

  golinuxgolang+ 2ebpfbtf

  Go

  •

  MIT License

  •823•7.5k•20•13•Updated Feb 2, 2026Feb 2, 2026

• scaffolding

  Public
  Set of tools and resources for automating performance tests.

  Jupyter Notebook

  •

  Apache License 2.0

  •8•13•14•0•Updated Feb 2, 2026Feb 2, 2026

• certgen

  Public
  A convenience tool to generate and store certificates for Hubble Relay mTLS

  Go

  •

  Apache License 2.0

  •14•27•1•0•Updated Feb 2, 2026Feb 2, 2026

• image-tools

  Public
  Dockerfiles for cilium-runtime and cilium-builder dependencies

  Shell

  •

  Other

  •32•24•10•8•Updated Feb 1, 2026Feb 1, 2026

• team-manager

  Public
  Bot to manage team members in GitHub organizations

  Go

  •

  Apache License 2.0

  •11•61•3•0•Updated Jan 30, 2026Jan 30, 2026

• gobgp

  Public
  BGP implemented in the Go Programming Language

  Go

  •

  Apache License 2.0

  •768•0•0•0•Updated Jan 30, 2026Jan 30, 2026

• kernel-bpf-ci

  Public
  Local copy of BPF CI for testing & development

  C

  •

  Other

  •159•0•0•1•Updated Jan 30, 2026Jan 30, 2026

• alpine-curl

  Public
  Container image for curl client

  Makefile

  •5•7•0•1•Updated Jan 29, 2026Jan 29, 2026

• statedb

  Public

  cilium/statedb’s past year of commit activity
  In-memory state database for Go

  Go

  •

  Apache License 2.0

  •2•93•0•2•Updated Jan 28, 2026Jan 28, 2026

• linters

  Public
  Go

  •

  Apache License 2.0

  •0•2•0•0•Updated Jan 27, 2026Jan 27, 2026