HYSEN LABS DIRECTORY

Developer Tools

Curated Developer Tools repositories with precise tags and practical analysis.

800 curated open-source projects
NikolayS

PGSimCity

750

An explorable 3D city that shows how Postgres actually works. PGSimCity An explorable 3D city that shows how PostgreSQL actually works.** PGSimCity turns a PostgreSQL cluster into a city you can inspect, walk through, and break.

TypeScriptDatabases & Storage61 forks
xLightsSequencer

xLights

747

xLights is a sequencer for Lights. xLights has usb and E1.31 drivers. You can create sequences in this object oriented program. You can create playlists, schedule them, test your hardware, convert between different sequencers.

C++Hardware & IoT264 forks
745

The local-first, agent-native control plane for ComfyUI, MCP server + Claude Code plugin. 108 tools, 29 AI skills (Flux WAN LT2.3 Qwen Ideogram4 Krea2). Author & run workflows, edit your live graph in natural language, manage models & custom nodes. Local, LAN, VPS, or Comfy Cloud.

TypeScriptAI & Machine Learning122 forks
mikehasa

agentacct

720

See what your coding agents did and what it cost. Breaks each task down into work steps, tools used, files changed, tests run, time and tokens spent. Local-first dashboard for Claude Code, Codex, OpenCode, and more. No login, no telemetry.

PythonAI & Machine Learning78 forks
pion

dtls

702

DTLS 1.2 implementation for Go (DTLS 1.3 in progress). Pion DTLS A Go implementation of DTLS Native [DTLS 1.2][rfc6347] implementation in the Go programming language.

GoSecurity & Privacy209 forks
700

GPT-image-2 AI WebUI Codex Responses OpenAI API Chip An AI image generation WebUI workbench for GPT-image-2 with Codex Responses and OpenAI-compatible API support, shared gallery references, multi-type quick chips, prompt templates, concurrent tasks, and local queue management.

JavaScriptAI & Machine Learning113 forks
685

GLM Coding Plan CPU/GPU OCR. Zhipu GLM Coding Plan snap-up assistant, one-click snap-up oil monkey script, local CPU/GPU OCR automatic recognition Chinese click verification code, supports multi-window concurrency, current limit retry and payment page protection

JavaScriptDeveloper Tools112 forks
esengine

estella

676

A fast 2D game engine, TypeScript SDK, C++/WebAssembly core, visual editor. Ship one project to web, desktop, WeChat MiniGames, playable ads, and native Android / iOS.

TypeScriptMobile Development49 forks
SpartanJ

eepp

626

eepp is an open source cross-platform game and application development framework heavily focused on the development of rich graphical user interfaces.

C++Web Development52 forks