Repository Index

Karpenter is a Kubernetes Node Autoscaler built for flexibility, performance, and simplicity.

TranslatedOpen-source manuscript of 《深入理解 AI Infra：量化分析与系统设计》 (In-Depth Understanding of AI Infra: Quantitative Analysis and System Design), by 李博杰 (Li Bojie): starting from hardware constraints and model architecture, it quantitatively derives the system design of LLM inference and training. Includes the full text of the book, a PDF, and companion calculation tools and experiments

• accelerator
• ai-infra
• ai-infrastructure
• book

Local development against a remote Kubernetes or OpenShift cluster

• kubernetes
• local-development
• docker
• proxy

Official source of container configurations, images, and examples for Oracle products and projects

• docker
• oracle-database
• oracle-linux
• dockerfile

Translated🌚 🌍 🌝 Enhanced edition of GeoIP, freely customize GeoIP files in many formats, including but not limited to V2Ray dat format file geoip.dat, MaxMind mmdb format file, sing-box SRS format file, mihomo MRS format file, Clash ruleset, Surge ruleset, Nginx allow & deny rule files, etc. Enhanced edition of GeoIP for Nginx, V2Ray, Xray-core, Clash, mihomo, sing-box, Shadowrocket, Quantumult X, Surge, hysteria, Trojan-Go, dae, etc.

• v2ray
• geoip
• routing
• ipv4

A utility for arming (creating) many bees (micro EC2 instances) to attack (load test) targets (web applications).

Rules engine for cloud security, cost optimization, and governance, DSL in yaml for policies to query, filter, and take actions on resources

• aws
• compliance
• cloud
• rules-engine

🔧 pyinfra turns Python code into shell commands and runs them on your servers. Execute ad-hoc commands and write declarative operations. Target SSH servers, local machine and Docker containers. Fast and scales from one server to thousands.

• python
• cloud-management
• configuration-management
• remote-execution

Speedtest Tracker is a self-hosted application that monitors the performance and uptime of your internet connection.

• docker
• laravel
• speedtest
• tracker

AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Functions - and it supports three optimization strategies: cost, speed, and balanced.

• aws
• aws-lambda
• serverless
• stepfunctions

A Cloud Native traffic orchestration system. (CNCF Project)

• go
• http
• api-gateway
• gateway

Amazon EC2 instance comparison site

• ec2
• aws
• amazon
• rds

High-Performance Serverless event and data processing platform

• serverless
• kubernetes
• containers
• go

Litmus helps SREs and developers practice chaos engineering in a Cloud-native way. Chaos experiments are published at the ChaosHub (https://hub.litmuschaos.io). Community notes is at https://hackmd.io/a4Zu_sH4TZGeih-xCimi3Q

• chaos-engineering
• kubernetes
• chaos-experiments
• cloud-native

Codebase intelligence for TypeScript and JavaScript. Health, complexity hotspots, duplication, architecture boundaries, circular dependencies, design-system drift, and unused code, from one graph. CLI, GitHub Action, LSP, MCP, and VS Code. Rust, MIT licensed.

• cli
• code-quality
• dead-code
• developer-tools

A feature complete and high performance multi-group Raft library in Go.

• raft
• paxos
• golang
• go

Cost-efficient and pluggable Infrastructure components for GenAI inference

Simple data persistence for your Electron app or module - Save and load user preferences, app state, cache, etc

• storage
• user-preferences
• config
• preferences

Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.

• pprof
• profiling
• continuous-profiling
• profiles

TranslatedList of telegram groups, channels & bots (interesting ones) // List of chats for programmers

• telegram
• telegram-group
• community
• devops

The official AWS SDK for Java 1.x (In Maintenance Mode, End-of-Life on 12/31/2025). The AWS SDK for Java 2.x is available here: https://github.com/aws/aws-sdk-java-v2/

• aws-sdk
• java
• aws
• amazon

pandas on AWS - Easy integration with Athena, Glue, Redshift, Timestream, Neptune, OpenSearch, QuickSight, Chime, CloudWatchLogs, DynamoDB, EMR, SecretManager, PostgreSQL, MySQL, SQLServer and S3 (Parquet, CSV, JSON and EXCEL).

• python
• aws
• pandas
• apache-arrow

Official upstream for the cloud-init: cloud instance initialization

• cloud-init
• python
• hacktoberfest

Artificial Intelligence Infrastructure-as-Code Generator.

• ai
• chatgpt
• iac
• openai