TopSAAS
Under reviewThe curated directory of the internet's best SaaS
Built for indie hackers and developers: browse 3822 vetted open-source projects across 23 categories, including auth, databases, and AI, to pick a base for your next app.
Built by Pillar Mark · Developer Tools · SaaS · Open Source · Free
Coming soon on Launch Llama Tools
TopSAAS is a Community listing on Launch Llama with 1 upvote from 1 founder, +1 in the week of Nov 1–Nov 7, 2026, founded by Pillar Mark who joined in Nov 2026, compared against 6 alternatives.
Community listing
Listing status
1upvotes
+1 · Nov 1–Nov 7, 2026
Community score
Pillar Mark (Joined Nov 2026)
Founder
Compared against 6 alternatives
Market comparison
Built for indie hackers and developers: browse 3822 vetted open-source projects across 23 categories, including auth, databases, and AI, to pick a base for your next app.
About
TopSaaS is a directory to top products on the internet, it is a searchable catalog of open-source projects that can serve as a foundation for a product, grouped into 23 categories such as starters, auth, databases, and AI. It also includes a curated directory of SaaS products, so you can see what already exists in a market before you commit to building. The main workflow is to choose a project, fork it, and launch from that codebase.
Competitors: nicklaunch, daniellaunch, producthunt
Key Features
- Browse 3822 open-source projects across 23 categories
- Filter starters for auth, databases, and AI building blocks
- Discover a curated directory of SaaS products
- Fork a starter project and launch your own app
Use Cases
- Choosing an open-source SaaS starter with auth or a database layer already built before writing your own backend
- Scouting a curated list of existing SaaS products to validate a startup idea before building
From the founder
Who it's for
“A curated directory focused on trending SaaS products, AI tools, and developer software. it is also a directory for open source SaaS.”
Why I built it
“I built TopSaaS with the mind that every product deserve to be seen and discovered. one of the intentions is for before to also discover SaaS idea that can be built on without spending time building from scratch with the help of the open source SaaS we source.”
Who it is for
- Developers looking for open-source starters to build a SaaS on
- Founders searching for SaaS ideas and existing products in a curated directory
Pricing
TopSAAS is free to use. See the website for details.
FAQ
Who is TopSAAS for?
TopSAAS is designed for a range of users, including: • Developers looking for open-source starters to build a SaaS on • Founders searching for SaaS ideas and existing products in a curated directory
Alternatives
ListingSaaSManually submits your SaaS to vetted software and startup sites for founders who need backlinks, with timestamped screenshot proof of each form.
ListMySaaSFor founders: ListMySaaS lists your SaaS tool in a curated directory so you gain dofollow backlinks, badges, and featured placement to reach indie hackers.
Free AI Directory Listing GeneratorFor SaaS founders: Free AI Directory Listing Generator creates optimized metadata for Product Hunt, G2, and Capterra from your landing page URL.
BuildlistFor founders: Buildlist publishes your SaaS to a Google-ranked directory instantly via API key so you inherit SEO visibility and backlinks on day one.More in Developer Tools
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Launched this week · This month's launches · All products A–Z
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Supporters
1 founder
1 founder contributed 1 upvote to TopSAAS on Launch Llama.
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