Contrazo

What it does

Create professional invoices and contracts instantly with AI. Just describe what type of invoice and contract you need and contrazo will create it for you and you can send it directly to your customer, set reminders, and manage it all from one app.

• 
  InvoiceQuickNov 2025 · invoicequick.app · ▲6

  Create professional invoices anywhere, anytime in seconds

• 
  PlainInvoice2025 · plaininvoice.com · ▲11

  Hi HN, I'm a freelance developer, and like many others, I used to manage invoices through clunky spreadsheets, reused templates, and endless email threads with my accountant. To simplify that, I built PlainInvoice.com — a minimal invoicing tool designed for freelancers and small teams. It's clean, fast, and doesn't require sign-up to start. Some features: Generate invoices instantly (no login needed) Save clients, track total billed and actual received (with multi-currency support) Upload attachments (like receipts or contracts) Add teammates or accountants with viewer-only access Works well…

• 
  ZennvoiApr 2026 · zennvoi.com · ▲2

  Create and send professional invoices in under 60 seconds

• 
  Invoice maker2025 · appicorn.me · ▲8

  Create invoices in seconds, right from your phone

• 
  Invoice StudioOct 2025 · invoice-studio.com · ▲8

  Free invoice generator with modern features

• 
  VoiceInvoiceFeb 2026 · voiceinvoice.net · ▲8

  Turn your voice into invoices and receipts in seconds

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

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

• 
  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

• 
  Loki.Build▲743

  Design and ship studio-grade landing pages with AI

  AI · Dec 2025 · loki.build

• 
  PlanEat AI▲733

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

  AI · Dec 2025 · planeatai.com

• 
  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

• 
  CyberCut AI▲723

  AI video studio for viral social clips

  AI · Dec 2025 · cybercut.ai