used-by.com (AI)

What it does

used-by is a new way to discover SaaS tools and build your perfect tech stack. Instead of outdated AI guesses, used-by analyzes your website in real time, understands your context, and recommends the best tools used by top companies. We surface hidden gems, fresh launches, and category leaders. 100 percent free forever and powered by contextual, non-intrusive ads.

Launch your product and discover new products daily. AI-powered tech stack recommendations help you find tools for your next product launch. Better than Product Hunt for long-term visibility.

For developers and technical teams who are overwhelmed by tool choices, UsedBy recommends a fitting stack for your product idea. Now you can focus on building, not researching. When we started building indie games we faced thousands of questions. Which engine? Which audio tool? We just wanted to build, not research forever. We Googled. We asked ChatGPT. The result? Generic "Top 10" lists full of paid ads and recommendations of big companies like Jira or Trello. Most of them were completely oversized for our team or lacked the features we needed. We discovered tools like Codecks and Feedbackboard only after months of painful try & error. The most popular tools appearing in user stacks across…from used-by.com

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  AI Supercentre2023 · ▲97

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  What Is This AI For?2025 · ▲50

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  Smart AI Stack2025 · smartaistack.com · ▲10

  Your ultimate AI tool directory

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  BuildWithAI2025 · buildwithai.co.in · ▲10

  Find the Right AI Tool for the Job.

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  Video model that turns script into viral social media videos

  AI · 18d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 18d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 20d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 21d ago · stillwet.art

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 30d ago · world.pixverse.video

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  Beam.win▲378

  Run AI agents on one Mac and use its windows on another

  AI · 4d ago · beam.win

• GP
  Gemini Pro 3 imagines the HN front page 10 years from now▲3,346

  Life & fun · Dec 2025 · dosaygo-studio.github.io

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  Jmail – Google Suite for Epstein files▲1,557

  Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!

  Life & fun · Dec 2025 · jmail.world

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  Loki.Build▲743

  Design and ship studio-grade landing pages with AI

  AI · Dec 2025 · loki.build

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  PlanEat AI▲733

  AI turns your health goals into a 7-day menu & grocery list

  AI · Dec 2025 · planeatai.com

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  22 GB of Hacker News in SQLite▲730

  Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…

  Dev tools · Dec 2025 · hackerbook.dosaygo.com

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  CyberCut AI▲723

  AI video studio for viral social clips

  AI · Dec 2025 · cybercut.ai