100 APIs for SaaS Cookbook

What it does

A curated collection of over 100 APIs to help you build great SaaS products! Cut development cost, speed up launch & monetize faster. What's included in this eBook? - APIs recommendation by industry - Cost comparison & review - Use cases of APIs

[FREE EBOOK] A curated collection of over 100 APIs to help you build great SaaS products! Cut development cost, launch faster & monetize with new functionality.Download the FREE eBook now!What's included in this eBook?Top APIs picked based on real-world performance dataAPIs categorized for easy navigationUse cases for each APIPricing benchmarks for usage

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  SaaS Library2023 · seashelllegacy.com · ▲397

  Discover 100+ unique SaaS ideas that can be built with AI

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  SaaS Blocks by Apideck2019 · saasblocks.io · ▲225

  +120 tools to build and augment your SaaS application

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  SaaS Blocks 2.02022 · saasblocks.io · ▲188

  300+ open-source and paid tools to build a SaaS application

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  SaaS Product Stack for Startups2022 · zorp.one · ▲355

  Find SaaS products to help grow your startup or side project

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  Build a Stack2020 · ▲212

  Find the right software for your business

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  FireAPIMar 2026 · fireapi.io · ▲92

  Discover, consume, and monetize APIs in one place

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  /dev/null▲472

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

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  Talanoa▲340

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 27d ago · corespeed.io

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  Startup Decks▲708

  View 100s of startup pitch decks or submit your own.

  Growth · 2019 · startupdecks.co

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  Dashblock▲696

  Turn any website into an API

  Dev tools · 2019

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  CLI tool for saving web pages as a single file▲640

  ⬛️ CLI tool and library for saving complete web pages as a single HTML file - Y2Z/monolith

  Dev tools · 2019 · github.com

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  Get waves▲602

  A simple web app to generate svg waves, unique every time

  Dev tools · 2019 · getwaves.io

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  Spider Pro▲574

  The easiest way to scrape the internet.

  Dev tools · 2019

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  Marketing Examples▲560

  A gallery of real world marketing examples

  Growth · 2019 · marketingexamples.com