The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads28-29 May

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New GitHub Libraries 2026

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unitech/pm2 43K

added 15 hours ago

Node.js Production Process Manager with a built-in Load Balancer.

JavaScript Deployment Tools TypeScript Deployment Tools

sindresorhus/fetch-extras 392

added 1 day ago

Useful utilities for working with Fetch

JavaScript HTTP Clients TypeScript HTTP Clients

mutativejs/travels 867

added 1 day ago

Patch-based undo/redo optimized for large state, small updates, long history, and persistence.

JavaScript State Management Libraries JSON Libraries TypeScript State Management Libraries JSON Libraries

toss/es-toolkit 11K

added 1 day ago

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

JavaScript Utilities TypeScript Utilities

nikolays/pgque 617

added 1 month ago

Zero-bloat Postgres queue. One SQL file to install, pg_cron to tick.

Postgres Extensions Message Queues

dreamhead/moco 4K +4

added 1 month ago

Moco is an easy setup stub framework.

Java Testing Libraries Mocking Libraries

discord-jda/jda 4K -3

added 1 month ago

Implement Discord bots using the real-time gateway and REST API.

Java Chat Libraries Discord Libraries

objectbox/objectbox-java 4K +3

added 1 month ago

A lightweight yet powerful on-device database & vector database designed specifically for Java and Kotlin applications.

Java Databases Kotlin Databases Android Databases

oracle/opengrok 4K +6

added 1 month ago

A fast and usable source code search and cross reference engine, written in Java.

Java Code Analysis Tools

chewiebug/gcviewer 4K -2

added 1 month ago

GCViewer is a little tool that visualizes verbose GC output generated by Sun / Oracle, IBM, HP and BEA Java Virtual Machines

Java Optimization Tools

netflix/ribbon 4K

added 1 month ago

RPC library with built in load balancing and fault-tolerance.

Java Networking Libraries

jaredwray/cacheable 1K

added 1 month ago

A robust, scalable, and maintained set of caching packages

JavaScript Caching Libraries TypeScript Caching Libraries

jaredwray/keyv 3K +3

added 1 month ago

Simple key-value storage with support for multiple backends

JavaScript Databases TypeScript Databases

hectorvent/floci 1K

added 1 month ago

A free, open-source local AWS emulator. No account. No feature gates. Just docker compose up.

Java AWS Libraries

abbr/deasync 1K -1

added 1 month ago

Turns async function into sync via JavaScript wrapper of Node event loop

JavaScript Utilities TypeScript Utilities

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