Quilt is a Scientific Data Management Platform on AWS that helps teams and AI find, trust, and reuse data through deeply versioned, context-rich data packages.
A CSS layout engine
Open-source TypeScript framework for building durable, resumable workflows. Supports Node.js and Bun.
🌿 A modern templating language for the HTML+ERB you already have.
🧮 The playful web's math engine
The meta2d.js is real-time data exchange and interactive web 2D engine. Developers are able to build Web SCADA, IoT, Digital twins and so on. Meta2d.js是一个实时数据响应和交互的2d引擎,可用于Web组态,物联网,数字孪生等场景。
Learning Computer Science Fundamentals With Theory Quiz Questions and Practical Mini Projects. One Step At Time :turtle:
💥 A flexible rendering engine for visualization.
Open CLI for integrating AI search, recommendation, and conversational retrieval into agent systems and business systems
Reversense (Dexcalibur2) is a fully rewriting and rethinking of Dexcalibur. Reversense is a binary intelligence platform that automates the reverse engineering of mobile and embedded applications.
Okou connects to the tools your team already uses and does the work — across marketing, sales, engineering, and operations, under your control.
AI coding dream team of agents for VS Code. Claude Code + openai Codex collaborate in brainstorm mode, debate solutions, and synthesize the best approach for your code.
天枢harness是一个的终端编程智能体,它要回答的核心问题是:模型何以稳定地交付——目标不漂移、完成有证据、验证有闭环,不说"应该修好了"。为此它在模型与真实世界之间建立一层认知执行环境(CVM),把目标、状态、证据、资源、权限与终止条件从对话历史中外部化,由运行时持续管理。同时对deepseek v4极度优化。
:wave: - The documentation for being an Artsy Engineer
A tutorial on infinite canvas
The batteries-included, No-Code FinOps automation platform, with the AI you trust.
Reading and writing IFC files with Javascript, at native speeds.
A zero-terminal, real-time sync engine powered by your own Cloudflare Worker.
An easy-to-use wallpaper app for Windows 10/11, supporting dynamic and static wallpapers, with a built-in community. | 巨应壁纸 | 动态壁纸 | live wallpaper
Next-gen language engineering / DSL framework
Self-hosted scraping engine — bypasses any JS challenge & captcha: Cloudflare, Turnstile, reCAPTCHA, hCaptcha, GeeTest. FlareSolverr & Byparr alternative and drop-in replacement for your *arr stack.
OpenLoomi is an open-source AI coworker. It connects your work tools, understands what you’re working on, and tells you what needs your attention, why it matters, and what to do next. It’s your open-source Attention Agent.
The runtime engine for hosting Anvil web apps
End-to-End Testing with AI for Agents and Engineers
Advanced Next.js App Router starter for content-driven sites
:zap:The ultimate image uploading engine. Both CLI & API supports.
A lightweight, zero-dependency CLI tool to manage and activate capabilities for AI coding assistants (such as Claude Code, Cursor, Trae, etc.).
A text marking & annotation engine for presenting source code on the web.
What if Unity Hub and GitHub Desktop had a Baby but its Adopted? Yeah..
An implementation of ECMA-262 in JavaScript
TypeScript/JavaScript 3D maps and geospatial data visualization engine library
⛓ Extract web links information: title, description, images, videos, etc. [via OpenGraph], runs on mobiles and node.
AI-powered StartUp Accelerator Engine built with Next.js, LangChain, PostgreSQL + pgvector. Upload, organize, and chat with documents. Includes predictive missing-document detection, role-based workflows, and page-level insight extraction.
:star2: A curated list of SEO (Search Engine Optimization) links.
AI workflow automation plugin for intelligent code generation with Claude/Codex
The Claude Code background agent for Linear, Slack, Github, GitLab etc. you deploy anywhere. Supports Codex, Cursor, Gemini, and Opencode harnesses too.
Open-source agentic data engineering harness for dbt, SQL, and cloud warehouses. 100+ tools, 10 warehouses, AI-powered.
Unbrowse - Reverse engineer any website so that your agents can access its APIs directly
🖨 NIIMBOT custom web client/app. Design and print labels with NIIMBOT printers directly from your PC or mobile web browser!
Open-source TypeScript terminal coding agent for DeepSeek-V4 — builds on DeepSeek's strong price-performance and ultra-cheap cache pricing, engineering byte-stable prefixes and cache-reusing forks so cross-session memory and a continuous self-correction layer add almost no token cost; 1M context, Skills/MCP/Hooks, Claude Code config compatible.
A lightweight, ad‑free client for streaming music from YouTube Music. No subscription required. Supports background playback, search, and custom playlists via the reverse‑engineered API.
Open-source Claude Code skills for cold email and outbound sales. Grade campaigns, export Prospeo searches, scrape Google Maps — all from Claude Code.
A complete browser-based reverse engineering platform built on Rizin, running entirely client-side via WebAssembly.
Kaetram is an open-source 2D HTML5 MMORPG. It is an extended version of BrowserQuest (BQ).
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RPG Paper Maker is a game making engine, free for non commercial use, allowing you to create a 3D universe with many 2D sprites and even 3D objects using a simple interface for all available platforms: Windows, Linux, and MacOS.
AI-first Search & Answer Engine for work. Open-source alternative to Glean.
A fast 2D and 3D game engine — TypeScript SDK, C++/WebAssembly core, visual editor. Ship one project to web, desktop, WeChat MiniGames, playable ads, and native Android / iOS.
:mushroom: Full stack voxel engine
🎮 A modern Web graphics engine for production 2D and 3D experiences.
Parametric cad modeling with Javascript
Teach your AI to draw correct, beautiful draw.io diagrams — declarative layout engine, ground-truth stencils, structural validator, vision self-check. AWS · Azure · GCP · Databricks · BPMN. Zero dependencies.
Galgame Editing. Redefined | 视觉小说编辑,再进化
A simple template language that turns data into Markdown.
Local-first, self-hosted AI agent runtime and MCP bridge with sandboxed sessions, memory, credentials, audit/replay, and a local Console.
An example Node.js Relying Party implementation of the WebAuthn specification
a CSS selector compiler & engine
Simple, easy-to-use database manager
📬 A knowledge graph querying framework for JavaScript
Your AI coding agent is only as reliable as the harness around it. Measure that harness in seconds with harness-score.