BizCalc

What it does

100% Free business tools for India. Calculate GST, profit margins, discounts, and instantly generate professional PDF invoices.

100% Free business tools for Indian MSMEs. Calculate GST, profit margins, and generate professional PDF invoices instantly.

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  Global Business ToolkitOct 2025 · globalbusinesstoolkit.com · ▲12

  Free business tools & calculators

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  BizCalcApr 2026 · bizcalc.talha-naeem1920.workers.dev · ▲64

  Free business calculators — instant results, no signup

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  India Biz ToolsAug 2026 · indiabiztools.com · ▲1

  100% free digital utilities for Indian MSMEs & startups

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  GST Calculator2024 · play.google.com · ▲10

  Simple GST Calculator for MSMEs in India

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  GSTInvoiceFreeMay 2026 · gstinvoicefree.in · ▲3

  Free GST Invoice Generator for Indian Businesses

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  SmartGSTApr 2026 · smartgst.in

  GST Made Simple for Every Business

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  Brila▲1,364

  One-page websites from real Google Maps reviews

  AI · Apr 2026 · brila.ai

• AG
  A game where you build a GPU▲964

  Thought the resources for GPU arch were lacking, so here we are

  Life & fun · Apr 2026 · jaso1024.com

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  I built a tiny LLM to demystify how language models work▲915

  Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

  AI · Apr 2026 · github.com

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  Fathom 3.0▲800

  AI meeting notes: now bot-free, in ChatGPT & Claude + more

  AI · Apr 2026 · fathom.ai

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  Brutalist Concrete Laptop Stand (2024)▲786

  I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay

  Life & fun · Apr 2026 · sam-burns.com

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  I built a frontpage for personal blogs▲783

  With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

  AI · Apr 2026 · text.blogosphere.app