Top EXPRESS GitHub Repositories & Tools (2026)

Error tracking and logging from Javascript to Rollbar

A functional, Lisp-inspired language that compiles to PHP. Inspired by Clojure, Phel brings macros, persistent data structures, and expressive functional idioms to the PHP ecosystem.

Modern, self-hosted RSS reader with smart folders, powerful search, and a clean three-pane reading experience. Built with Vue and Express.

Artsy's GraphQL API

Simply LINQ your remote resources...

Powerful privacy tool to lock apps from intruders

Register, calculate and make reminders for your recurring expenses alongside credit card due dates.

🍃 GridFS storage engine for Multer to store uploaded files directly to MongoDb

Drop-in replacement for regexp using re2, for any Go app

Official JavaScript repository for Clerk authentication

A Python library that converts cron expressions into human readable strings.

Yet Another Root Checker and Play Integrity API Application.

Ruby bindings to RE2, a "fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python".

Track your caffeine. Protect your sleep. A privacy-first Material 3 Expressive Android app that shows your active caffeine level in real time and tells you if that late espresso will cost you tonight.

Scalable Nx monorepo starter for Angular and NestJS apps with Firebase, Electron, Capacitor, GraphQL, testing, and CI automation.

Self-hosted, non-custodial Monero (XMR) web wallet: dark responsive UI on top of the official monero-wallet-rpc. Keys stay on your machine, two-phase sending with explicit fee review, Windows quick start.

Express middleware that makes handlers safe to retry — replays the cached response for a duplicate Idempotency-Key instead of re-running it, with pluggable in-memory or Redis storage.

Name Drop for Android

Material 3 Expressive components for SwiftUI

Fast, portable, non-Turing complete expression evaluation with gradual typing (Java)