Khanh Ngo

OpenStock. OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.

selectolax. Python binding to Modest and Lexbor engines. Fast HTML5 parser with CSS selectors for Python.

rich. Rich is a Python library for rich text and beautiful formatting in the terminal.

icann-rdap. ICANN implementation of the Registry Data Access Protocol (RDAP)

feast. The Open Source Feature Store for AI/ML

stretch-my-time-off. Maximise your vacation days 🌴📅

pgroll. PostgreSQL zero-downtime migrations made easy

kubesafe. Safely manage multiple Kubernetes clusters by defining safe contexts and protected commands.

awesome-cli-apps. 🖥 📊 🕹 🛠 A curated list of command line apps

pglite. Embeddable Postgres with real-time, reactive bindings.

aws-workload-credentials-provider. The AWS Workload Credentials Provider (formerly the AWS Secrets Manager Agent) is a client-side solution that helps you standardize how you consume credentials from AWS services across your compute environments.

k8s-config-connector. GCP Config Connector, a Kubernetes add-on for managing GCP resources

tinytuya. Python API and command line tool for Tuya WiFi smart devices using a direct local area network (LAN) connection or the cloud (TuyaCloud API).

Bend. A massively parallel, high-level programming language

teller. Cloud native secrets management for developers - never leave your command line for secrets.

berlin-termin-bot. This bot helps you book an appointment from Berlin LEA (immigration office) or Bürgeramt (e.g Anmeldung).

semaphore. Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.

awesome-tunneling. List of ngrok, Cloudflare Tunnel, Tailscale, and ZeroTier alternatives and other tunneling software and services. Focus on self-hosting.

projen. Rapidly build modern applications with advanced configuration management

toolpad. ⚠️ 𝐍𝐨𝐭 𝐚𝐜𝐭𝐢𝐯𝐞𝐥𝐲 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐞𝐝 Toolpad: Full stack components and low-code builder for dashboards and internal apps.

dasel. Unified querying, transformation, and modification of JSON, TOML, YAML, XML, INI, HCL, KDL and CSV.

reactpy. It's React, but in Python

infisical. Infisical is the open-source platform for secrets, certificates, and privileged access management.

spec. The Score Specification provides a developer-centric and platform-agnostic Workload specification to improve developer productivity and experience. It eliminates configuration inconsistencies between environments.

metrics. 📊 An infographics generator with 30+ plugins and 300+ options to display stats about your GitHub account and render them as SVG, Markdown, PDF or JSON!

artwork. 🎨 CNCF-related logos and artwork

modern-unix. A collection of modern/faster/saner alternatives to common unix commands.

netshoot. a Docker + Kubernetes network trouble-shooting swiss-army container

litmus. 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

prometheus-engine. Google Cloud Managed Service for Prometheus libraries and manifests.

periskop. Exception Monitoring Service

vpncloud. Peer-to-peer VPN

ifconfig.top. Source code of ifconfig.top website

vcluster. vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it offers better multi-tenancy and isolation than regular namespaces.

eks-anywhere. Run Amazon EKS on your own infrastructure 🚀

lowdefy. Build apps that AI can generate, humans can review, and teams can maintain. Config that works between code and natural language.

balerter. Script Based Alerting Manager

sloth. 🦥 Easy and simple Prometheus SLO (service level objectives) generator

terraform-cdk. Define infrastructure resources using programming constructs and provision them using HashiCorp Terraform

zx. A tool for writing better scripts

terraform-provider-sops. A Terraform provider for reading Mozilla sops files

argocd-vault-plugin. An Argo CD plugin to retrieve secrets from Secret Management tools and inject them into Kubernetes secrets

vault-secrets-operator. Create Kubernetes secrets from Vault for a secure GitOps based workflow.

engineer-manager. A list of engineering manager resource links.

linkerd2. Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

hcloud-cloud-controller-manager. Kubernetes cloud-controller-manager for Hetzner Cloud

csi-driver. Kubernetes Container Storage Interface driver for Hetzner Cloud Volumes

ultimate-go. The Ultimate Go Study Guide

cortex. A horizontally scalable, highly available, multi-tenant, long term Prometheus.

banner. 🚩 A simple and clean banner generator - Banners on the go. https://liyasthomas.github.io/banner

homer. A very simple static homepage for your server.

wireguard-ui. Wireguard web interface

tailscale. The easiest, most secure way to use WireGuard and 2FA.

system-design-primer. Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

presentation-distributed-storage-with-rook. Demo files for the "Distributed storage with Rook" talk by Kim-Norman Sahm and me, and other Rook related presentations.

tikv. Distributed transactional key-value database, originally created to complement TiDB

hiring-without-whiteboards. ⭐️ Companies that don't have a broken hiring process

talent-plan. open source training courses about distributed database and distributed systems

wireguard-docs. 📖 Unofficial WireGuard Documentation: Setup, Usage, Configuration, and full example setups for VPNs supporting both servers & roaming clients.

podman. Podman: A tool for managing OCI containers and pods.

clap. A full featured, fast Command Line Argument Parser for Rust

BosqueLanguage. The Bosque programming language is an experiment in regularized design for a machine assisted rapid and reliable software development lifecycle.

rumqtt. Pure rust mqtt cilent

aria2. aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

structopt. Parse command line arguments by defining a struct.

yew. Rust / Wasm framework for creating reliable and efficient web applications

seed. A Rust framework for creating web apps

pipfile. Python

bat. A cat(1) clone with wings.

mist-ce. Mist is an open source, multicloud management platform

fd. A simple, fast and user-friendly alternative to 'find'

wasm-pack. 📦✨ your favorite rust -> wasm workflow tool!

nvidia-docker. Build and run Docker containers leveraging NVIDIA GPUs

vibora. Fast, asynchronous and elegant Python web framework.

pdns. PowerDNS Authoritative, PowerDNS Recursor, dnsdist

hexo-theme-icarus. A simple, delicate, and modern theme for the static site generator Hexo.

Rocket. A web framework for Rust.

rust. Empowering everyone to build reliable and efficient software.

dcos. DC/OS - The Datacenter Operating System

smcroute. Static multicast routing for UNIX

balena-engine. Moby-based Container Engine for Embedded, IoT, and Edge uses

vesta. VESTA Control Panel

linux-luks-tpm-boot. A guide for setting up LUKS boot with a key from TPM in Linux

jekyll. :globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby

jekyll-import. :inbox_tray: The "jekyll import" command for importing from various blogs to Jekyll format.

trickle. Trickle is a userland bandwidth shaper for Unix-like systems.

rq-dashboard. Flask-based web front-end for monitoring RQ queues

faker. Faker is a Python package that generates fake data for you.

ubuntu-serial-install. Ubuntu installation for servers without video card

pynetlinux. Linux network configuration library for Python

newspaper. newspaper3k is a news, full-text, and article metadata extraction in Python 3. Advanced docs:

RackHD. RackHD™ provides hardware management and orchestration services

mongoengine. A Python Object-Document-Mapper for working with MongoDB

fpm. Effing package management! Build packages for multiple platforms (deb, rpm, etc) with great ease and sanity.

grumpy. Grumpy is a Python to Go source code transcompiler and runtime.

redsocks. transparent TCP-to-proxy redirector

proto-quic.

caddy. Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

sanic. Accelerate your web app development | Build fast. Run fast.

icinga2-api-examples. icinga2 api examples

puppet-icinga2. Puppet module to manage Icinga 2

icinga2-notification. notification script or Icinga 2

quic-go. A production-ready QUIC implementation in pure Go

libquic. QUIC, a multiplexed stream transport over UDP

goquic. QUIC support for Go

quicbench. HTTP/QUIC load test and benchmark tool

sentry. Developer-first error tracking and performance monitoring

GoBooks. List of Golang books

dashing-icinga2. Dashing dashboard for Icinga 2 using the REST API

meshbird. Distributed private networking

Mac-CLI.  macOS command line tool for developers – The ultimate tool to manage your Mac. It provides a huge set of command line commands that automatize the usage of your Mac.

puppet-icinga2-legacy. (legacy) Puppet module for Icinga 2 (EOL)

you-get. :arrow_double_down: Dumb downloader that scrapes the web

logzoom. A lightweight replacement for logstash indexer in Go

xbar. Put the output from any script or program into your macOS Menu Bar (the BitBar reboot)

PowerDNS-Admin. A PowerDNS web interface with advanced features

ajenti. Ajenti Core and stock plugins

flask-file-uploader. The upload website script built on python Flask with jQuery File Upload

odoo. Odoo. Open Source Apps To Grow Your Business.