Prasanth Jayachandran

openclaw. Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

gstack. Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

langgraph. Build resilient agents.

open-webui. User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

public-apis. A collective list of free APIs

polaris. Apache Polaris, the interoperable, open source catalog for Apache Iceberg

unitycatalog. Open, Multi-modal Catalog for Data & AI

professional-programming. A collection of learning resources for curious software engineers

llrt. LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.

datafusion-comet. Apache DataFusion Comet Spark Accelerator

pkl. A configuration as code language with rich validation and tooling.

waii-cli. TypeScript

llama. Inference code for Llama models

quivr. Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.

sudo-touchid.  Permanent TouchID support 👆 for `sudo`.

turn.js. The page flip effect for HTML5

sqlparse. A non-validating SQL parser module for Python

dbml. Database Markup Language (DBML), designed to define and document database structures

private-gpt. Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.

langflow. Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

llmtools. Finetuning Large Language Models on One Consumer GPU in 2 Bits

AutoGPT. AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

keto. The most scalable and customizable permission server on the market. Fix your slow or broken permission system with Google's proven "Zanzibar" approach. Supports ACL, RBAC, and more. Written in Go, cloud native, headless, API-first. Available as a service on Ory Network and for self-hosters.

malloy. Malloy is a modern open source language for describing data relationships and transformations.

ray. Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

sqlglot. Python SQL Parser and Transpiler

event-ruler. Event Ruler is a Java library that allows matching many thousands of Events per second to any number of expressive and sophisticated rules.

diagrams. :art: Diagram as Code for prototyping cloud system architectures

kubectl-curl. Kubectl plugin to run curl commands against kubernetes pods

GCGC. Jupyter Notebook

OpenMetadata. The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

eks-distro. Amazon EKS Distro (EKS-D) is a Kubernetes distribution based on and used by Amazon Elastic Kubernetes Service (EKS) to create reliable and secure Kubernetes clusters.

kube-fledged. A kubernetes operator for creating and managing a cache of container images directly on the cluster worker nodes, so application pods start almost instantly

opa. Open Policy Agent (OPA) is an open source, general-purpose policy engine.

ant-design. An enterprise-class UI design language and React UI library

tableflip. Graceful process restarts in Go

suspicious-pods. Prints a list of k8s pods that might not be working correctly

kspan. Turning Kubernetes Events into spans

kotary. Managing Kubernetes Quota with confidence

docker-hive-on-tez. Docker image for Apache Hive running on Tez

count-min-sketch. Java implementation of Count-Min sketch for finding frequency of events in a stream of data within specified error bounds

hyperloglog. HyperLogLog (original and hyperloglog++) algorithm implementation in java.

dwxtpcds. Scripts for tpcds load in DWX

hubble. Hubble - Network, Service & Security Observability for Kubernetes using eBPF

fastfilter_java. Fast Approximate Membership Filters (Java)

multi-tenancy. A working place for multi-tenancy related proposals and prototypes.

kube-start-stop. Schedule Scaling of Kubernetes Resources

kube-resource-report. Report Kubernetes cluster and pod resource requests vs usage and generate static HTML

hive_llap_calculator. Memory / Configuration Calculator for Hive LLAP

react-metrics-graphics. A React Component for MetricsGraphics.js

virtual-kubelet. Virtual Kubelet is an open source Kubernetes kubelet implementation.

go-getter. Package for downloading things from a string URL using a variety of protocols.

s3-benchmark. Measure Amazon S3's performance from any location.

popeye. 👀 A Kubernetes cluster resource sanitizer

container-transform. Transforms docker-compose, ECS, and Marathon configurations

kraken. P2P Docker registry capable of distributing TBs of data in seconds

k3s. Lightweight Kubernetes

s3dupdo. S3 data duplicator

k9s. 🐶 Kubernetes CLI To Manage Your Clusters In Style!

kubetail. Bash script to tail Kubernetes logs from multiple pods at the same time

kail. kubernetes log viewer

promviz. Visualize the traffic of your clusters in realtime from Prometheus data

istio. Connect, secure, control, and observe services.

goaccess. GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

loki. Like Prometheus, but for logs.

dive. A tool for exploring each layer in a docker image

sonobuoy. Sonobuoy is a diagnostic tool that makes it easier to understand the state of a Kubernetes cluster by running a set of Kubernetes conformance tests and other plugins in an accessible and non-destructive manner.

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

athenacli. AthenaCLI is a CLI tool for AWS Athena service that can do auto-completion and syntax highlighting.

tink. Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

helm-diff. A helm plugin that shows a diff explaining what a helm upgrade would change

volkswagen. :see_no_evil: Volkswagen detects when your tests are being run in a CI server, and makes them pass.

amazon-eks-ami. Packer configuration for building a custom EKS AMI

docker-alpine-java. Oracle Java8 over AlpineLinux with glibc 2.29

speedscope. 🔬 A fast, interactive web-based viewer for performance profiles.

kubebuilder. Kubebuilder - SDK for building Kubernetes APIs using CRDs

k8s-prom-hpa. Kubernetes Horizontal Pod Autoscaler with Prometheus custom metrics

go-cloud. The Go Cloud Development Kit (Go CDK): A library and tools for open cloud development in Go.

serving. Kubernetes-based, scale-to-zero, request-driven compute

TerminalView. Terminal inside Sublime Text 3 view

jib. 🏗 Build container images for your Java applications.

FlameGraph. Stack trace visualizer

hsdis-macos. macOS Build artifacts for hsdis HotSpot Plugin

mkcert. A simple zero-config tool to make locally trusted development certificates with any names you'd like.

ui. Open-source components, blocks, and AI agents designed to speed up your workflow. Import them seamlessly into your favorite tools through Registry and MCPs.

HiveRunner. An Open Source unit test framework for Hive queries based on JUnit 4 and 5

escalator. Escalator is a batch or job optimized horizontal autoscaler for Kubernetes

gvisor. Application Kernel for Containers

incubator-crail. Mirror of Apache crail (Incubating)

foundationdb. FoundationDB - the open source, distributed, transactional key-value store

flamescope. FlameScope is a visualization tool for exploring different time ranges as Flame Graphs.

flamebearer. A JavaScript CPU trace analysis tool for agents and humans

easings.net. Easing Functions Cheat Sheet

skaffold. Easy and Repeatable Kubernetes Development

gitkube. Build and deploy docker images to Kubernetes using git push

cpu_features. A cross platform C99 library to get cpu features at runtime.

fabric8. fabric8 is an open source microservices platform based on Docker, Kubernetes and Jenkins

kubernetes-client. Java client for Kubernetes & OpenShift

kubeflix. Kubernetes integration with Netflix OSS

metabase. The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

dynamic-ports-tutorial. A prototype of using dynamic ports with Kubernetes.

pipeline. Banzai Cloud Pipeline is a solution-oriented application platform which allows enterprises to develop, deploy and securely scale container-based applications in multi- and hybrid-cloud environments.

package. Metaparticle/Package: Language Fluent Containerization and Deployment in Java, .NET and Javascript (and more coming soon)

cadvisor. Analyzes resource usage and performance characteristics of running containers.

zetcd. Serve the Apache Zookeeper API but back it with an etcd cluster

clair. Vulnerability Static Analysis for Containers

kubernetes-the-hard-way. Bootstrap Kubernetes the hard way. No scripts.

awesome-chaos-engineering. A curated list of Chaos Engineering resources.

charts. Simple, responsive, modern SVG Charts with zero dependencies

brigade. Event-driven scripting for Kubernetes

core. :house_with_garden: Open source home automation that puts local control and privacy first.

orc. An ORC file format reader and writer for Go.

echoprint-server. Server for the Echoprint audio fingerprint system

jaeger-ui. Web UI for Jaeger

okhttp. A meticulous HTTP client for the JVM, Android, and GraalVM.

dockerfiles. A semi-random collection of odds and ends.

streamvbyte. Fast integer compression in C using the StreamVByte codec

franchise. 🍟 a notebook sql client. what you get when have a lot of sequels.

grav. Performance visualisation tools

zlib-zoo. All zlib-related tooling

lovr. Lua Virtual Reality Framework

gifstream. Make interactive games in Haskell using GIF streams that can be shown in the web browser

async-profiler. Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events

jkillthread. Simple tool to attach to a Java VM and kill an individual thread.

t-digest. A new data structure for accurate on-line accumulation of rank-based statistics such as quantiles and trimmed means

presto-ethereum. Presto Ethereum Connector -- SQL on Ethereum

pik. A new lossy/lossless image format for photos and the internet

seashells. The official client for seashells.io 🐚

status-legacy. a free (libre) open source, mobile OS for Ethereum

now-ui-kit. Now UI Kit Bootstrap 4 - Designed by Invision. Coded by Creative Tim

notes. Random implementation notes

RRDiagram. Generate railroad diagrams from code or BNF, generate BNF from code

sqlline. Shell for issuing SQL to relational databases via JDBC

perf-tools. Performance analysis tools based on Linux perf_events (aka perf) and ftrace

bcc. BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

StandaloneShuffleHandler. Standalone "ShuffleHandler" simulator (created to test shuffle errors on single node)

java-design-patterns. Design patterns implemented in Java

Home. Project Glimpse: Node Edition - Spend less time debugging and more time developing.

howmanypeoplearearound. Count the number of people around you :family_man_man_boy: by monitoring wifi signals :satellite:

tcp_tw_recycle_probe. Script to probe misconfigured webservers which have tcp_tw_recycle enabled

jamm. Java Agent for Memory Measurements

guide. Kubernetes clusters for the hobbyist.

heavydb. HeavyDB (formerly MapD/OmniSciDB)

cleaver. 30-second slideshows for hackers

gitpitch. Markdown Presentations for Tech Conferences, Training, Developer Advocates, and Educators.

SQL. BNF Grammars for SQL-92, SQL-99 and SQL-2003

gdbgui. Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will open in your browser.

PyHive. Python interface to Hive and Presto. 🐝

cpplinks. A categorized list of C++ resources.

awesome-macos-command-line. Use your macOS terminal shell to do awesome things.

AirSim. Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

jaeger. CNCF Jaeger, a Distributed Tracing Platform

lottie-react-native. Lottie wrapper for React Native.

hive_objectstore_bench. Simple benchmark for checking metastore/db performance in hive

beeju. JUnit integration for testing the Apache Hive Metastore and HiveServer2 Thrift APIs

native-jvm-leaks.

self-driving-car. The Udacity open source self-driving car project

beringei. Beringei is a high performance, in-memory storage engine for time series data.

jdbc_hive_standalone_program. Util for getting time break down

awesome-public-datasets. A topic-centric list of HQ open datasets.

kernelscope. A daemon and webapp for collecting kernel trace data and visualizing it.

js-stack-from-scratch. 🛠️⚡ Step-by-step tutorial to build a modern JavaScript stack.

hollow. Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.

playground. Play with neural networks!

lambda-refarch-mapreduce. This repo presents a reference architecture for running serverless MapReduce jobs. This has been implemented using AWS Lambda and Amazon S3.

kerberos_and_hadoop. Kerberos and Hadoop: The Madness beyond the Gate

docker-gc. INACTIVE: Docker garbage collection of containers and images

next.js. The React Framework

og-aws. 📙 Amazon Web Services — a practical guide

zeppelin. Web-based notebook that enables data-driven, interactive data analytics and collaborative documents with SQL, Scala and more.

awesome-design. 🌟 Curated design resources from all over the world.

docker-swarm-visualizer. A visualizer for Docker Swarm Mode using the Docker Remote API, Node.JS, and D3

zstd. Zstandard - Fast real-time compression algorithm

kubernetes-ec2-autoscaler. A batch-optimized scaling manager for Kubernetes

vizceral-example. Example Vizceral app

hive. Apache Hive

web-design-in-4-minutes. Learn the basics of web design in 4 minutes

anime. JavaScript animation engine

ClickHouse. ClickHouse® is a real-time analytics database management system

anypixel. A web-friendly way for anyone to build unusual displays

hadoopcryptoledger. Hadoop Crypto Ledger - Analyzing CryptoLedgers, such as Bitcoin Blockchain, on Big Data platforms, such as Hadoop/Spark/Flink/Hive

gsw_passing_network. Python

dr-elephant. Dr. Elephant is a job and flow-level performance monitoring and tuning tool for Apache Hadoop and Apache Spark

aircompressor. A port of Snappy, LZO, LZ4, and Zstandard to Java

tpch. Port of TPC-H dbgen to Java

grafana. The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

superset. Apache Superset is a Data Visualization and Data Exploration Platform

netdata. The fastest path to AI-powered full stack observability, even for lean teams.

go-torch. Stochastic flame graph profiler for Go programs

beam. Apache Beam is a unified programming model for Batch and Streaming data processing.

cpustat. high frequency performance measurements for Linux. This project is deprecated and not maintained.

caffeine. A high performance caching library for Java

arrow. Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

scala-code-gen. Different approaches to code generation in Scala

skynet. Skynet 1M threads microbenchmark

Jinq. LINQ-style queries for Java 8

dragula. :ok_hand: Drag and drop so simple it hurts

Burrow. Kafka Consumer Lag Checking

coolMenu. A Cool Cards Menu Concept

jbrotli. The repo has been migrated to Bitbucket https://bitbucket.org/dtnse/jbrotli/src/master/ and archived