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Top 23 TypeScript SaaS Projects
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open-saas
A free, open-source SaaS app starter for React & Node.js with superpowers. Full-featured. Community-driven.
Project mention: Show HN: V2.0 of Open SaaS, a free, open-source SaaS boilerplate starter is here | news.ycombinator.com | 2025-08-01 -
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SaaS-Boilerplate
🚀🎉📚 SaaS Boilerplate built with Next.js + Tailwind CSS + Shadcn UI + TypeScript. ⚡️ Full-stack React application with Auth, Multi-tenancy, Roles & Permissions, i18n, Landing Page, DB, Logging, Testing
2. SaaS-Boilerplate
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saas-starter-kit
🔥 Enterprise SaaS Starter Kit - Kickstart your enterprise app development with the Next.js SaaS boilerplate 🚀
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SaaS Boilerplate
Build your own SaaS business with SaaS boilerplate. Productive stack: React, Material-UI, Next, MobX, WebSockets, Express, Node, Mongoose, MongoDB. Written with TypeScript.
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zenstack
Full-Stack TypeScript toolkit that enhances Prisma ORM with flexible Authorization layer for RBAC/ABAC/PBAC/ReBAC, offering auto-generated type-safe APIs and frontend hooks.
ZenStack
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saas-boilerplate
SaaS Boilerplate - Open Source and free SaaS stack that lets you build SaaS products faster in React, Django and AWS. Focus on essential business logic instead of coding repeatable features! (by apptension)
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Parabol emphasizes structured workflows and action tracking, making it an excellent choice for teams that prefer methodical, results-driven retrospectives.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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starter
Opinionated SaaS quick-start with pre-built user account and organization system for full-stack application development in React, Node.js, GraphQL and PostgreSQL. Powered by PostGraphile, TypeScript, Apollo Client, Graphile Worker, Graphile Migrate, GraphQL Code Generator, Ant Design and Next.js
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Explore SaaS UI
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startup-nextjs
Startup is free Next.js template for SaaS startups comes with all the essential pages, components, and sections you need to launch a complete business website.
The second scenario is a Next.js or post compiled project, basically one a static website that was exported. I first downloaded a Startup Next.js template from GitHub.
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also this for the visual regression testing parts, but you can add some AI onto the mix ;) https://github.com/lost-pixel/lost-pixel
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ai_saas_app
Build a REAL Software-as-a-Service app with AI features and payments & credits system that you might even turn into a side income or business idea using Next.js 14, Clerk, MongoDB, Cloudinary AI, and Stripe.
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Project mention: A Minimal TanStack Start Template with Better Auth & Drizzle ORM | dev.to | 2025-08-11
GitHub
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domain-locker
🌐 The all-in-one tool, for keeping track of your domain name portfolio. Got domain names? Get Domain Locker!
Project mention: Show HN: Domain Locker – Track and Manage Your Domain Names Easily | news.ycombinator.com | 2025-06-19I built Domain Locker to keep track of all my domain names in one place. It shows registrar, expiry, DNS, SSL, subdomains, and more - plus alerts you before something important changes or expires.
It's free and open source, can either be used at domain-locker.com, or self-hosted with Docker. The source is on GitHub at https://github.com/lissy93/domain-locker
Would love to hear your thoughts, feedback, or ideas!
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next-14-saas-boilerplate
Professional Next 14 SaaS Boilerplate to develop your new product in a weekend with a powerful and scalable stack. - Next 14 (FullStack) - Clerk - Tailwind CSS, TypeScript - Prisma
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Project mention: Show HN: A free and open source commerical/personal SaaS starter kit | news.ycombinator.com | 2024-12-11
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convex-saas
A production-ready Convex Stack for your next SaaS application with Convex Auth, Stripe, TanStack, Resend, Tailwindcss, and shadcn.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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).
TypeScript SaaS discussion
TypeScript SaaS related posts
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Show HN: StripeMeter – Open-Source Usage Metering for Stripe Billing
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Show HN: StripeMeter – Open-Source Usage Metering for Stripe Billing
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Show HN: V2.0 of Open SaaS, a free, open-source SaaS boilerplate starter is here
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I just launched v2 of my free, open-source SaaS boilerplate (with shadcn UI)
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Top Free Retrospective Tools for Agile Teams 💡
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Show HN: We built a tool that finds root cause of bugs from logs and issues
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Building a Profitable SaaS in 7 Days: How I made $1,680.37💵
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A note from our sponsor - Sevalla
sevalla.com | 1 Sep 2025
Index
What are some of the best open-source SaaS projects in TypeScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | open-saas | 12,244 |
| 2 | SaaS-Boilerplate | 6,113 |
| 3 | saas-starter-kit | 4,395 |
| 4 | SaaS Boilerplate | 4,358 |
| 5 | zenstack | 2,630 |
| 6 | saas-boilerplate | 2,615 |
| 7 | parabol | 1,982 |
| 8 | starter | 1,805 |
| 9 | desktop-app | 1,636 |
| 10 | saas-ui | 1,567 |
| 11 | startup-nextjs | 1,528 |
| 12 | lost-pixel | 1,502 |
| 13 | saaskit | 1,306 |
| 14 | ai_saas_app | 1,283 |
| 15 | b2b-saaskit | 644 |
| 16 | react-tanstarter | 619 |
| 17 | superflows | 614 |
| 18 | chirpy | 582 |
| 19 | domain-locker | 302 |
| 20 | next-14-saas-boilerplate | 268 |
| 21 | startstack | 228 |
| 22 | convex-saas | 219 |
| 23 | fest | 207 |
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