What are some tools which you guys think are essential for SAAS ?

This page summarizes the projects mentioned and recommended in the original post on /r/SaaS

Nutrient - The #1 PDF SDK Library
Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.
nutrient.io
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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.
coderabbit.ai
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  1. PostHog

    🦔 PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.

    (Product) analytics: https://posthog.com

  2. Nutrient

    Nutrient - The #1 PDF SDK Library. Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.

    Nutrient logo
  3. supabase

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

    https://supabase.com : Very generous free tier, amazing product/tool. Very easy to set up and get running with a scalable database

  4. sendgrid-nodejs

    The Official Twilio SendGrid Led, Community Driven Node.js API Library

  5. Mixpanel

    Official iOS (Objective-C) Tracking Library for Mixpanel Analytics

  6. Strapi

    🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

    strapi.io

  7. Fathom Analytics

    Fathom Lite. Simple, privacy-focused website analytics. Built with Golang & Preact.

    Fathom Analytics (https://usefathom.com) - A web analytics tool that provides easy-to-understand website stats.

  8. Stripe

    PHP library for the Stripe API.

    Stripe (https://stripe.com) - A widely used payment platform that offers a variety of payment options.

  9. 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.

    CodeRabbit logo
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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