18-day longest streak
Hi 👋 I am Kay Yan (颜开) If you are interested in me, please email me: 📫 [email protected]. ⚡ Focus: Cloud Native, AI/LLM 🔭 I’m currently working on DaoCloud, ex…
Hi 👋 I am Kay Yan (颜开)
If you are interested in me, please email me: 📫 [email protected].
⚡ Focus: Cloud Native, AI/LLM
🔭 I’m currently working on DaoCloud, ex EMC, studied at Nanjing University
😄 Maintainer/contributor across selected projects including Kubespray, llm-d, LWS, Spiderpool, Kubean, ClawWork, MatrixHub, nerdctl, and K8sGPT
🌱 Learning and Sharing
Recent Highlights:
- 2026 KubeCon EU: Tutorial: KV-Cache Wins You Can Feel: Building AI-Aware LLM Routing on Kubernetes
- 2025 KubeCon Japan: Sailing Multi-host Inference for LLM on Kubernetes
- 2025 KubeCon China: AI-Powered Kubernetes Diagnostics With K8sGPT
- 2025 KubeCon China: Building Custom GPU Clusters at Scale
See [more slides](slides/README.md)
🏆 Honors:
- 2023 "Top Ten Outstanding Software Engineers" - China Electronic Information Industry Federation
- 2019 Forbes List of China’s 30 elites under 30 years old - Forbes China
- 2012 EMC Global Innovation Showcase CTO Award
- 2007 Top 10 in ACM/ICPC Asian Regional Competition Nanjing Division
!github contribution grid snake animation
🛸 Badges:
📷 Photo:
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public-image-mirror ★ PINNED ⑂
很多镜像都在国外。比如 gcr 。国内下载很慢,需要加速。
★ 1 1y agoExplain → -
kubespray ★ PINNED ⑂
Deploy a Production Ready Kubernetes Cluster
Jinja ★ 0 13d agoExplain → -
nerdctl ★ PINNED ⑂
contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
Go ★ 0 3mo agoExplain → -
lws ★ PINNED ⑂
LeaderWorkerSet: An API for deploying a group of pods as a unit of replication
Go ★ 0 11d agoExplain → -
matrixhub ★ PINNED ⑂
An Open-source, self-hosted AI model hub with Hugging Face compatibility, accelerating vLLM/SGLang performance.
★ 0 16d agoExplain → -
llm-d-kv-cache ★ PINNED ⑂
Distributed KV cache coordinator
★ 0 4d agoExplain → -
scala-tour
A cooler tour the same as scala language
Scala ★ 408 8y agoExplain → -
scala-tour-zh
A cooler tour the same as scala language
JavaScript ★ 19 10y agoExplain → -
libchdfs
libhadoop is a pure c/c++ liberary for hadoop hdfs like libhdfs
C++ ★ 19 14y agoExplain → -
Time-Series-Analysis-with-Applications
Time Series Analysis with Applications R code
R ★ 6 13y agoExplain → -
30-not-confused
三十不惑
★ 5 1y agoExplain → -
mobile-metrics
Mobile Metrics is library which gives you unparalleled insight into what your code does in mobile.
Java ★ 3 13y agoExplain → -
garbled-characters-detecter
Detect garbled characters, and find the reason. 发现乱码原因
Python ★ 2 12y agoExplain → -
explore ⑂
Community-curated topic and collection pages on GitHub
Ruby ★ 2 1y agoExplain → -
spiderpool ⑂
ipam for kubernetes
Go ★ 2 6d agoExplain → -
safemicrowave
A tool to check microwave's leak
★ 2 14y agoExplain → -
yankay
No description.
★ 1 5h agoExplain → -
dynamo ⑂
A Datacenter Scale Distributed Inference Serving Framework
Rust ★ 1 2d agoExplain → -
k8sgpt ⑂
Giving Kubernetes Superpowers to everyone
Go ★ 1 1y agoExplain → -
kpng ⑂
Reworking kube-proxy's architecture
Go ★ 1 4y agoExplain → -
containerd ⑂
An open and reliable container runtime
★ 1 1y agoExplain → -
test-infra ⑂
Test infrastructure for the Kubernetes project.
★ 1 5d agoExplain → -
moby ⑂
The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
★ 1 2y agoExplain → -
tensorflow-fashion-mnist-sample
No description.
Python ★ 1 2y agoExplain → -
containerd.io ⑂
Website repo for https://containerd.io
★ 1 2y agoExplain → -
public-binary-files-mirror ⑂
很多 binary 文件 都在国外。国内下载很慢,需要加速。
★ 1 3y agoExplain → -
istio ⑂
Connect, secure, control, and observe services.
★ 1 3y agoExplain → -
dao-2048 ⑂
2048 is a number puzzle game.
★ 1 3y agoExplain → -
common-files ⑂
Contains build files shared by many Istio repos.
★ 1 3y agoExplain → -
helm ⑂
The Kubernetes Package Manager
Go ★ 1 3y agoExplain → -
calico ⑂
Cloud native networking and network security
★ 1 3y agoExplain → -
ovs-cni ⑂
Open vSwitch CNI plugin
★ 1 3y agoExplain → -
static-file-server ⑂
Tiny, simple static file server using environment variables for configuration
★ 1 3y agoExplain → -
piraeus ⑂
High Available Datastore for Kubernetes
★ 1 3y agoExplain → -
metallb ⑂
A network load-balancer implementation for Kubernetes using standard routing protocols
★ 1 4y agoExplain → -
cloudtty ⑂
A Friendly Kubernetes CloudShell (Web Terminal) !
★ 1 4y agoExplain → -
github-release-notes ⑂
Node module to create a release or a changelog from a tag and uses issues or commits to creating the release notes.
★ 1 4y agoExplain → -
shell-operator ⑂
Shell-operator is a tool for running event-driven scripts in a Kubernetes cluster
★ 1 4y agoExplain → -
apiserver-network-proxy ⑂
No description.
★ 1 4y agoExplain → -
opentelemetry-collector ⑂
OpenTelemetry Collector
★ 1 4y agoExplain → -
prometheus-operator ⑂
Prometheus Operator creates/configures/manages Prometheus clusters atop Kubernetes
★ 1 4y agoExplain → -
ttyd ⑂
Share your terminal over the web
★ 1 4y agoExplain → -
node-problem-detector ⑂
This is a place for various problem detectors running on the Kubernetes nodes.
★ 1 4y agoExplain → -
local-storage
No description.
★ 1 4y agoExplain → -
contour ⑂
Contour is a Kubernetes ingress controller using Envoy proxy.
★ 1 4y agoExplain → -
golang-helloworld-api
No description.
★ 1 4y agoExplain → -
fhs-install-v2ray ⑂
Bash script for installing V2Ray in operating systems such as Debian / CentOS / Fedora / openSUSE that support systemd
★ 1 4y agoExplain → -
SpinKit ⑂
A collection of loading indicators animated with CSS
CSS ★ 1 11y agoExplain → -
sbt-native-packager ⑂
No description.
Scala ★ 1 12y agoExplain → -
linux-dash ⑂
A drop-in, low-overhead monitoring web dashboard for a linux machine.
CSS ★ 1 12y agoExplain → -
yankaycom
No description.
★ 1 12y agoExplain → -
heroku-buildpack-php ⑂
No description.
Shell ★ 1 12y agoExplain → -
cloudfoundry-app-env
cloudfoundry-app-env
Ruby ★ 1 12y agoExplain → -
cf-release ⑂
No description.
Go ★ 1 12y agoExplain → -
nagios-plugin-mongodb ⑂
A Nagios plugin to check the status of MongoDB
Python ★ 1 12y agoExplain → -
learnGitBranching ⑂
An interactive git visualization to challenge and educate!
JavaScript ★ 1 12y agoExplain → -
cf-vagrant-installer ⑂
Vagrant installer for cloudfoundry ng
Ruby ★ 1 13y agoExplain → -
heroku-http-reverse-proxy ⑂
reverse proxy template for Heroku (cedar stack)
Ruby ★ 1 13y agoExplain → -
wei-bagua
微八卦 - 最有想象力的八卦机器人
★ 1 13y agoExplain → -
zalando_spider
spider for http://www.zalando.co.uk/
Python ★ 1 12y agoExplain → -
grove ⑂
Kubernetes enhancements for Network Topology Aware Gang Scheduling & Autoscaling
Go ★ 0 2d agoExplain → -
llm-d-incubation-infra ⑂
llm-d helm charts and deployment examples
★ 0 1mo agoExplain → -
llm-d-infra ⑂
repo for CI and infrastructure required to maintain llm-d org member repos
★ 0 2d agoExplain → -
llm-d-workload-variant-autoscaler ⑂
Variant optimization autoscaler for distributed inference workloads
★ 0 2d agoExplain → -
llm-d-router ⑂
Inference scheduler for llm-d
★ 0 16d agoExplain → -
gateway-api-inference-extension ⑂
Gateway API Inference Extension
Go ★ 0 1mo agoExplain → -
ome ⑂
OME is a Kubernetes operator for enterprise-grade management and serving of Large Language Models (LLMs)
★ 0 9mo agoExplain → -
llm-d-modelservice ⑂
helm charts for deploying models with llm-d
Go Template ★ 0 2d agoExplain → -
DaoCloud-Token-Factory
No description.
★ 0 2mo agoExplain → -
clawwork ⑂
Desktop client for OpenClaw — multi-task AI agent workspace with structured progress tracking, local artifact management, and Git versioning.
★ 0 3mo agoExplain → -
llm-d-go-template ⑂
Go microservice template for llm-d repos. Use 'Use this template' to create a new Go project with standard CI, linting, Prow, and governance.
★ 0 3mo agoExplain → -
guidellm ⑂
Evaluate and Enhance Your LLM Deployments for Real-World Inference Needs
★ 0 7mo agoExplain → -
k8sgpt-operator ⑂
Automatic SRE Superpowers within your Kubernetes cluster
★ 0 1y agoExplain → -
kueue ⑂
Kubernetes-native Job Queueing
★ 0 2d agoExplain → -
minikube ⑂
Run Kubernetes locally
★ 0 11mo agoExplain → -
llm-d ⑂
llm-d is a Kubernetes-native high-performance distributed LLM inference framework
★ 0 2d agoExplain → -
LMCache ⑂
Supercharge Your LLM with the Fastest KV Cache Layer
★ 0 9mo agoExplain → -
jobset ⑂
JobSet: a k8s native API for distributed ML training and HPC workloads
★ 0 11mo agoExplain → -
llm-d-deployer ⑂
Helm charts for llm-d
★ 0 11mo agoExplain → -
kubectl-ai ⑂
AI powered Kubernetes Assistant
★ 0 11mo agoExplain → -
fluent-bit-perf ⑂
Fluent Bit Performance Tools
★ 0 1y agoExplain → -
k8s.io ⑂
Code and configuration to manage Kubernetes project infrastructure, including various *.k8s.io sites
★ 0 1y agoExplain → -
sglang ⑂
SGLang is a fast serving framework for large language models and vision language models.
★ 0 6mo agoExplain → -
sgl-project.github.io ⑂
This is the documentation repository for SGLang. It is auto-generated from https://github.com/sgl-project/sglang/tree/main/docs.
★ 0 1y agoExplain → -
vllm ⑂
A high-throughput and memory-efficient inference and serving engine for LLMs
★ 0 2mo agoExplain → -
kube-node-tuning ⑂
Manage kubernetes node-level kernel tuning ( using sysctl ).
★ 0 1y agoExplain → -
awesome-deepseek-integration ⑂
No description.
★ 0 1y agoExplain → -
k8sgpt-community ⑂
Community Management for K8sGPT
★ 0 1y agoExplain → -
community ⑂
Istio governance material.
★ 0 3y agoExplain → -
hcsshim ⑂
Windows - Host Compute Service Shim
★ 0 1y agoExplain → -
image-ci ⑂
No description.
Python ★ 0 1y agoExplain → -
requests-scala ⑂
A Scala port of the popular Python Requests HTTP client: flexible, intuitive, and straightforward to use.
★ 0 2y agoExplain → -
cncf-mentoring ⑂
👩🏿🎓👨🏽🎓👩🏻🎓CNCF Mentoring: LFX Mentorship + Summer of Code
★ 0 2y agoExplain → -
kube-website ⑂
Kubernetes website and documentation repo:
★ 0 2y agoExplain → -
etcd-website ⑂
etcd.io
HTML ★ 0 2y agoExplain → -
k8sgpt-docs ⑂
Documentation for K8sGPT
★ 0 2y agoExplain → -
kind ⑂
Kubernetes IN Docker - local clusters for testing Kubernetes
Go ★ 0 2y agoExplain → -
lwkd ⑂
Last Week in Kubernetes Development
★ 0 2y agoExplain → -
blog
[Deprecated] yankay.com blog. New URL: https://yankay.github.io/blog/
HTML ★ 0 2y agoExplain → -
logtools ⑂
Tools related to log calls for Kubernetes.
★ 0 2y agoExplain → -
kubernetes ⑂
Production-Grade Container Scheduling and Management
★ 0 2y agoExplain → -
charts-syncer ⑂
Tool for synchronizing Helm Chart repositories.
Go ★ 0 4y agoExplain → -
kubean ⑂
Kubernetes lifecycle management operator based on kubespray.
★ 0 3y agoExplain → -
kubernetes-org ⑂
Meta configuration for Kubernetes Github Org
★ 0 3mo agoExplain → -
cni ⑂
Container Network Interface - networking for Linux containers
★ 0 3y agoExplain → -
harbor ⑂
An open source trusted cloud native registry project that stores, signs, and scans content.
★ 0 3y agoExplain → -
mysql-operator ⑂
Asynchronous MySQL Replication on Kubernetes using Percona Server and Openark's Orchestrator.
Go ★ 0 3y agoExplain → -
DaoCloud-docs ⑂
DaoCloud Enterprise Open Documents
★ 0 3y agoExplain → -
hwameistor ⑂
Hwameistor is an HA local storage system for cloud-native stateful workloads.
Go ★ 0 3y agoExplain → -
local-disk-manager ⑂
Local Disk Manager is one of HwameiStor components. It will manage all the local disks of the HwameiStor nodes, including provision local Disk volume, and disk health management.
★ 0 3y agoExplain → -
drbd-adapter ⑂
No description.
★ 0 3y agoExplain → -
clusterpedia ⑂
The Encyclopedia of Kubernetes clusters
Go ★ 0 3y agoExplain → -
network-charts-repackage ⑂
helm repo add daocloud https://daocloud.github.io/network-charts-repackage/
★ 0 3y agoExplain → -
distribution ⑂
The toolkit to pack, ship, store, and deliver container content
★ 0 3y agoExplain → -
hwaneistor-documentation
Source for documentation site
★ 0 4y agoExplain → -
ansible ⑂
Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
★ 0 1mo agoExplain → -
xterm.js ⑂
A terminal for the web
★ 0 4y agoExplain → -
kuard ⑂
Demo app for Kubernetes Up and Running book
★ 0 4y agoExplain → -
etcd ⑂
Distributed reliable key-value store for the most critical data of a distributed system
Go ★ 0 3y agoExplain → -
operator ⑂
MinIO Operator creates/configures/manages MinIO clusters on Kubernetes
★ 0 4y agoExplain → -
autoscaler ⑂
Autoscaling components for Kubernetes
★ 0 4y agoExplain → -
pacoxu ⑂
No description.
★ 0 1y agoExplain → -
helm-charts ⑂
Helm charts for VictoriaMetrics
★ 0 4y agoExplain → -
golang-helloworld ⑂
personal exercise project
TypeScript ★ 0 3y agoExplain → -
merbridge ⑂
Use eBPF to speed up your Service Mesh like crossing an Einstein-Rosen Bridge.
★ 0 4y agoExplain → -
kubernetes-lts ⑂
Kubernetes LTS(long term support)
★ 0 4y agoExplain → -
docker-registry ⑂
Registry server for Docker (hosting/delivering of repositories and images)
★ 0 11y agoExplain → -
graphite-api ⑂
Graphite-web, without the interface. Just the rendering HTTP API.
Python ★ 0 12y agoExplain → -
golang-mongo-sample ⑂
Sample application in golang
Go ★ 0 11y agoExplain → -
vcap-services-base ⑂
No description.
Ruby ★ 0 12y agoExplain → -
cf_nise_installer ⑂
Cloud Foundry v2 installer with Nise BOSH and Vagrant
Shell ★ 0 12y agoExplain → -
docs-extend-cloudfoundry ⑂
Documentation on extending Cloud Foundry
CSS ★ 0 12y agoExplain → -
docs-cloudfoundry-concepts ⑂
A place for architecture and concept docs
★ 0 12y agoExplain → -
r-in-action
source code fork to r-in-action
★ 0 13y agoExplain → -
vcap-common ⑂
No description.
Ruby ★ 0 12y agoExplain → -
openstack-bosh-cpi ⑂
Bringing the worlds most popular open source IaaS and PaaS together.
Ruby ★ 0 13y agoExplain → -
nise_bosh ⑂
A lightweight BOSH emulator
Ruby ★ 0 12y agoExplain →
No repos match these filters.