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Top 23 Framework Open-Source Projects
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Project mention: Shipping Sovereign SDK: Cryptographic Forensic Receipts and the End of the AI "Prose Tax" | dev.to | 2026-05-29
The Sovereign SDK is a Python-native framework designed to minimize prose overhead while generating ironclad, cryptographic execution receipts for AI agents, complete with drop-in FastAPI/Starlette ASGI middleware.
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Gin
Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.
Project mention: Go vs Rust: the only backend language debate that actually matters in 2026 | dev.to | 2026-05-14The broader ecosystem is settled too. Gin and Chi for HTTP routing, sqlc for type-safe queries, Wire for dependency injection if that’s your thing. The compiler errors are readable. Onboarding a new engineer onto a Go codebase takes days, not weeks.
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Project mention: 3..2..1 Launch!: My journey from zero to Django Contributions | dev.to | 2026-05-15
PR: Link This is very interesting bug. You can perform coalesce to receive not-null first value from given columns fetching. However, column's type are vary. Let imagine you coalesce Column A (string), Column B (JSON).
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Laravel
Laravel is a web application framework with expressive, elegant syntax. We’ve already laid the foundation for your next big idea — freeing you to create without sweating the small things.
Project mention: best architectural patterns approach for senior Laravel developers | dev.to | 2026-05-04A common way to implement DDD in Laravel is to organize the app/ directory into three primary layers:
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Spring Boot
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
In this tutorial, I'll walk you through how I moved beyond basic logging by instrumenting a Kotlin and Spring Boot backend service with OpenTelemetry. You'll learn how OpenTelemetry's tracing model gives you the execution context that logs alone can't provide. By the end of this guide, you'll have a working instrumented service and a clear mental model for building more observable backend systems.
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Nest
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
If you follow a strict domain model, and propagate changes to other aggregates through events, you can adhere to the above criteria. You're probably writing Java, C#, or JS with Nest (which really, really wants to be Java).
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Project mention: strace-ui, Bonsai_term, and the TUI renaissance | news.ycombinator.com | 2026-06-02
My take is that GUI frameworks/APIs have abandoned power users.
Yes, there are thing like https://github.com/ocornut/imgui, and some (especially open source) applications try and muddle a long with Qt or GTK, but many (most?) serious professional or power user applications have built their own GUI frameworks or at least custom controls to deal with this.
Whatever route you take, as a dev it's painful, especially for someone who remembers adding a couple of libraries to a Delphi project back in the Office 2000s era and getting full docking, configurable toolbars, etc. with little to no work.
So the easy fallback (especially with the recent proliferation of libraries) is TUI and CLI applications with the layout/docking and tabs provided by the terminal emulator itself or one of tmux/zellij/etc.
I've been thinking on and off for a few years now about the idea of a "graphical terminal", sitting somewhere between a GUI toolkit and a terminal emulator and a full blown OS for building inter-composable apps and tools and components that could replace TUI based workflows/apps/layouts. I have a vision of every "pro" app just being a different curation and configuration of underlying components rather than actually separate software.
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This guide walks through the full process using uv, a fast, modern Python toolchain that replaces pip, virtualenv, pip-tools, twine, and build with a single tool. We will write a reusable Scrapy download handler, structure it as a proper Python package, test it, and publish it to PyPI.
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Project mention: I built an open-source WhatsApp Business inbox for teams — here's how | dev.to | 2026-02-27
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Project mention: Why AOP Feels Magical in Spring Boot — And Why Developers Stopped Talking About It | dev.to | 2026-05-17
Spring Framework Documentation https://spring.io/projects/spring-framework
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Project mention: SOC-in-a-Box: One LLM, Eight Hats, A Production-Bar AI SOC on a Single GPU | dev.to | 2026-06-06
AutoGen is conversation-shaped: agent-to-agent chat with an explicit GroupChat manager. Great for "two LLMs argue and converge on an answer" — code-writer vs code-reviewer, advocate vs critic.
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Omarchy is an opinionated Arch distro created by David Heinemeier Hansson (DHH), creator of Rails, Basecamp and Hey. Under the hood it's Arch Linux + Hyprland, but it ships with everything pre-configured: lock screen, menu bar, bluetooth, themes, keybindings. No installing packages one by one.
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Ionic Framework
A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.
But there is a new library, built from the beginning for Signal Forms. Its name is @ng-forge/dynamic-forms. It comes with an integration of common UI libraries: Angular Material, Bootstrap, but also PrimeNG and Ionic.
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Open-source alternative: The DIY pattern is a LlamaIndex RAG pipeline over your CRM + filings + news. Real, but takes a quarter to ship and 18 months to make trust-grade.
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expo
An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.
For the React Native + Supabase + Expo stack underneath, the relevant docs are Expo, Supabase, and Stripe Checkout.
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Project mention: Blaze 3 Unofficial Simple Todos Tutorial with Meteor 3.4.1 + Rspack + PicoCSS | dev.to | 2026-05-08
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For the terminal interface, I use the message model from Bubble Tea, a Go library for building TUI applications.
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Project mention: Fiber – An Express-inspired web framework written in Go | news.ycombinator.com | 2026-02-06
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quivr
Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.
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Materialize - Responsive front-end framework based on Material Design
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textual
Lean TUI application framework for Python. Build sophisticated terminal user interfaces with a simple Python API. Run your apps in the terminal and a web browser.
Bubble Tea remains the v0.1 + v0.2 target. The v0.3 cycle starts the cross-framework work: ratatui first, then Textual, then Ink. The registry's per-frame URL prefix already accommodates the second axis; the work is in writing the adapter packs. Components stay copy-paste. The CLI keeps glyph add. The registry shape stays stable.
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Framework discussion
Framework related posts
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SOC-in-a-Box: One LLM, Eight Hats, A Production-Bar AI SOC on a Single GPU
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On-Device Debugging And JUnit 5
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Metal Default, A New Build Cloud, And A New Format
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Self-hosted AI low-code: stop leaking source to cloud AI
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Capstone – lightweight multi-platform, multi-architecture disassembly framework
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I Built a Visualizer for Go's Garbage Collector
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Presentation Slides for RubyConf Austria 2026 Talk "Frontend Ruby on Rails with Glimmer DSL for Web"
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A note from our sponsor - SaaSHub
www.saashub.com | 7 Jun 2026
Index
What are some of the best open-source Framework projects? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | Vue.js | 209,864 |
| 2 | fastapi | 98,890 |
| 3 | Gin | 88,613 |
| 4 | Django | 87,772 |
| 5 | Laravel | 84,364 |
| 6 | Spring Boot | 80,798 |
| 7 | Nest | 75,654 |
| 8 | imgui | 73,701 |
| 9 | Scrapy | 62,120 |
| 10 | nuxt | 60,345 |
| 11 | Spring | 60,009 |
| 12 | autogen | 58,700 |
| 13 | Ruby on Rails | 58,615 |
| 14 | Ionic Framework | 52,521 |
| 15 | llama_index | 49,924 |
| 16 | expo | 49,916 |
| 17 | Meteor JS | 44,779 |
| 18 | bubbletea | 42,853 |
| 19 | Dubbo | 41,516 |
| 20 | Fiber | 39,815 |
| 21 | quivr | 39,171 |
| 22 | Materialize | 38,868 |
| 23 | textual | 36,169 |
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