Framework GitHub Repositories (2026) · Open Source Tools

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ReaLTaiizor is a .NET WinForms control library that offers a wide range of components and is user-friendly and design-focused.

🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

Scrapy, a fast high-level web crawling & scraping framework for Python.

NeuroSploit is an advanced, AI-powered penetration testing framework designed to automate and augment various aspects of offensive security operations.

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

A secure low code deception runtime framework, leveraging AI for System Virtualization.

Real-time multi-physics simulation with an emphasis on medical simulation.

Backend agnostic motion graphics creation framework.

The AI-Engineering Foundation Framework for business apps: open-source TypeScript, with multi-tenancy, RBAC, events and domain modules already decided as conventions and specs, so Cursor, Claude Code and Codex build features instead of re-deciding architecture. Start with 80% done.

Local-first memory, decision engine, and governance harness for AI agents — portable across IDEs. Own the state. Rent the intelligence.

⚡️ Express inspired web framework written in Go

Modern MVVM framework on the C++23 baseline — cross-platform, layered, coroutine-first. Reactive DAG (Property/Computed/Effect), Task<T>, and pluggable adapters (Continuo-powered HTTP).

PraisonAI 🦞 — Hire a 24/7 AI Workforce. Stop writing boilerplate and start shipping autonomous self-improving agents that research, plan, code, and execute tasks. Deployed in 5 lines of code with built-in memory, RAG, and support for 100+ LLMs.

The Rust web framework for lazy developers.

A lightweight AI agent and skill workflow framework built with Godot.

Meta-Framework of Spatiotemporal Composability

F´ - A flight software and embedded systems framework