TypeScript Nextjs

Open-source TypeScript projects categorized as Nextjs

Top 23 TypeScript Nextj Projects

  1. shadcn/ui

    Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

    Project mention: React UI Library Collection | dev.to | 2025-02-06
  2. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

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  3. NextChat

    ✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

    Project mention: GEEKCTF 2024 brief writeup | dev.to | 2024-12-20

    A ChatGPT website built by NextChat Using Access Code given in challenge description, we can ask the bot for flag. Also we discover that this website has SSRF vulnerability (CVE-2023-49785), so we just have performed an internal http request that asking flag.

  4. supabase

    The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

    Project mention: Bolt AI: Build, Fix, and Deploy Full Stack Apps Faster Than Ever! | dev.to | 2025-02-08

    A Supabase account (sign up here)

  5. dify

    Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.

    Project mention: Tldraw Computer | news.ycombinator.com | 2024-12-20

    How does this differ from https://dify.ai/ and the many others in this space?

  6. Lobe Chat

    LobeChat is a open-source, extensible (Function Calling), high-performance chatbot framework.It supports one-click free deployment of your private ChatGPT/LLM web application.

    Project mention: renovate.json file in Lobechat source code explained | dev.to | 2025-01-05

    In this article, let’s review the renovate.json file in Lobechat. The following concepts are discussed:

  7. Appwrite

    Your backend, minus the hassle.

    Project mention: How to Build a AI Chat App Using React, Tailwind and Framer motion | dev.to | 2024-11-18

    🔗 Tools We’ll Use: ReactJS: https://react.dev/ TailwindCSS: https://tailwindcss.com/ Appwrite: https://appwrite.io/ Gemini: https://ai.google.dev/ Framer motion: https://motion.dev/

  8. jsoncrack.com

    ✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.

    Project mention: JSON Crack – Transform your data into interactive graphs | news.ycombinator.com | 2025-01-30
  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  10. trpc

    🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

    Project mention: How to Secure TypeScript Applications...?? | dev.to | 2025-01-01

    Leverage libraries like tRPC or GraphQL with TypeScript to ensure type safety across the stack:

  11. cal.com

    Scheduling infrastructure for absolutely everyone.

    Project mention: Why You Should Use ORM Tools in Your Projects in 2025 | dev.to | 2025-01-03

    My journey with Prisma ORM began during a contribution to the Cal.com repository. The team uses Prisma to handle database queries, and it was immediately clear how powerful and efficient the tool is for managing relational databases. It inspired me to explore Prisma further and eventually integrate it into one of my projects.

  12. plane

    🔥 🔥 🔥 Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and cycles the easiest way on the planet.

    Project mention: Our Story of Building an Open-Core PM tool: Growing from 2 to 30 People, 30K+ GitHub Stars, to 500K+ Docker pulls | dev.to | 2024-12-18

    Like our work? Give us a star. https://github.com/makeplane/plane

  13. payload

    Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

    Project mention: [Video] 🚀 Real-Time Updates in Payload CMS with Web Sockets! | dev.to | 2025-02-05

    One of the most critical features for enterprise solutions is real-time data updates—whether for dashboards, notifications, or live collaboration. While Payload CMS doesn’t natively support WebSockets (yet), I put together a solution to enable real-time updates today!

  14. SWR

    React Hooks for Data Fetching

    Project mention: Mastering CRUD with NextJS | dev.to | 2024-12-05

    Client-Side Data Fetching with useQuery can be used for interactive components that need to fetch data on the client-side, with initial state hydrated from server-side fetched data. For fetching data that changes frequently or for adding client-side interactivity it is useful the useSWR strategy. It’s a React hook for client-side data fetching with caching and revalidation. It allows fetching data on the client side, usually after the initial page load. Nevertheless, it does not fetch data at build time or on the server for SSR, but it can revalidate and fetch new data when required.

  15. Refine

    A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

    Project mention: React v19 has been released | news.ycombinator.com | 2024-12-05

    airbnb, retool, sentry, datadog, snowflake..

    refine: https://github.com/refinedev/refine

  16. Reactive-Resume

    A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever. Try it out today!

    Project mention: Read CV Acquired by Perplexity | news.ycombinator.com | 2025-01-17

    To avoid relying on projects like that in the future. I use selfhosted version of Reactive Resume [1]. Then I can keep the last version that worked even if change the license or stopped working. I would recommend everyone to look into this as a potential solution.

    [1] https://github.com/AmruthPillai/Reactive-Resume

  17. Medusa

    The world's most flexible commerce platform.

    Project mention: Ask HN: Who is hiring? (January 2025) | news.ycombinator.com | 2025-01-02
  18. create-t3-app

    The best way to start a full-stack, typesafe Next.js app

    Project mention: Moving on from React, a Year Later | news.ycombinator.com | 2025-01-21

    Here is one example of a "fullstack" react template: https://create.t3.gg/

  19. next-auth

    Authentication for the Web.

    Project mention: Next.js and Next-Auth V5: Guide to Social Logins(OAuth) | dev.to | 2025-01-23

    Auth.js is an open-source authentication library that integrates with modern JavaScript frameworks like Next.js, Svelte, and Express. Previously the project was available only for Next.js and thus it used to be called Next-Auth. Today, a portion of Auth.js is still supports Next-Auth, but along with it, there are SvelteKitAuth, and ExpressAuth available too.

  20. nx

    Build system, optimized for monorepos, with plugins for popular frameworks and tools and advanced CI capabilities including caching and distribution.

    Project mention: CodeMash 2025 | dev.to | 2025-01-21

    Nx (sponsored the Lightning Talks)

  21. hey

    Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿

  22. signoz

    SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

    Project mention: Use BetterStack to Replace PagerDuty, Datadog, and Statuspage–Cut Costs by 90% | news.ycombinator.com | 2025-02-06

    was just looking at https://signoz.io/ to replace DD

  23. NativeBase

    Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.

    Project mention: Exploring the Best UI Component Libraries for React Native apps | dev.to | 2024-03-29

    Gluestack, like any other customizable UI library, is built to make styling less cumbersome. It comprises a set of themed and unstyled components easily integrated across different platforms and devices. Originally, Gluestack was a part of NativeBase, a component library for both React and React Native. With performance and maintainability in mind, NativeBase was split into two parts, focusing on a universal CSS-in-JS library and an independent set of unstyled components. Gluestack has several advantages, some of which are:

  24. FastGPT

    FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

    Project mention: FLaNK Stack Weekly 12 February 2024 | dev.to | 2024-02-12
  25. dub

    Open-source link attribution platform. Loved by modern marketing teams like Twilio, Perplexity, Vercel, and Huberman Labs.

    Project mention: Analyzing the Dub.co analytics playbook | dev.to | 2025-01-31

    When you're building something, it helps to have a model. Something or someone to look to for inspiration and best practices. If you are a modern small SaaS company, Dub may be the archetype for how to do it right; a canonical model to guide your product up and to the right.

  26. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
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).

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Index

What are some of the best open-source Nextj projects in TypeScript? This list will help you:

# Project Stars
1 shadcn/ui 80,092
2 NextChat 80,055
3 supabase 76,919
4 dify 61,283
5 Lobe Chat 52,830
6 Appwrite 47,023
7 jsoncrack.com 36,231
8 trpc 35,843
9 cal.com 33,901
10 plane 32,167
11 payload 32,069
12 SWR 30,982
13 Refine 29,738
14 Reactive-Resume 29,414
15 Medusa 27,538
16 create-t3-app 26,163
17 next-auth 25,841
18 nx 24,438
19 hey 24,339
20 signoz 20,530
21 NativeBase 20,267
22 FastGPT 20,081
23 dub 19,864

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