Hat Stack

What it does

Hat Stack is an intelligent career platform that helps you create role-specific resumes, cover letters, and messages from one profile. Generate ATS-friendly documents in multiple tones and languages, import your LinkedIn data, analyze job descriptions, organize contacts, store files, and capture notes or voice notes. Everything is editable and built to help you apply faster and stay organized.

A resume builder that helps you create tailored resumes, cover letters, and outreach messages for diverse career paths and job types.

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  Side Hustle Stack2020 · sidehustlestack.co · ▲376

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  Stack, an open-source Clerk/Firebase Auth alternative2024 · stack-auth.com · ▲144

  Hey HN! Happy to finally launch Stack. We made it because we like to put apps into production quickly, and authentication & user management was taking up way too much time. We have components like and that automatically adapt to whatever theme & design system you're using. Check the blog post to see the example with Radix UI and Joy UI. Also, there's an admin dashboard for monitoring and editing accounts. Stack is 100% AGPL/MIT-licensed, so you can self-host it. Cheers!

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  Tailor My ResumeNov 2025 · skilgroup.co · ▲6

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