Filius is a network simulator for educational purpose

Reverse engineer's debugger

HTML Image Map Editor

A desktop client for Apache Kafka

Browse and edit source code

Version control for creative work

Load testing tool

Build apps with Scripture and audio

Fast and open source GUI for Valkey

Simple cross-platform IDE for NASM, MASM, GAS and FASM assembly languages

Identify hashing algorithms

Stoplight Studio. Effortless API Design.

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.

Rocket Editor

High-performance code editor

Simple BrainFuck IDE

Design JavaFX user interfaces

Lightweight editor with keyboard-centric minimalistic interface

Write interactive fiction

Testing solution for APIs

The Language-Oriented Programming Language

Apipost = Postman + Swagger + Mock + Jmeter, Backend, frontend, testing, and online collaboration with real-time content synchronization

Cross platform configuration tool for the ExpressLRS firmware

Git GUI client

veraPDF is a file-format validator for the PDF/A archiving standard

Java IDE for beginners

A simple but powerful static-site generator