ZipSee – explore remote ZIP archives using HTTP range requests

What it does

we send a HEAD request to the url to check if the server supports Accept-Ranges: bytes . this tells us we can request specific byte ranges instead of downloading the entire file. we also detect whether the connection uses HTTP/2 for multiplexed requests. zip files store their table of contents (the "central directory") at the end of the file. we use a range request to fetch just the last 16 KB, which contains the end-of-central-directory record. from that, we learn where the full directory listing lives and fetch it — typically a few KB even for archives with thousands of files. we parse every entry in the central directory — file names, sizes, compression methods, offsets — and build an…from zipsee.pages.dev

• 
  Crawl a modern website to a zip, serve the website from the zip2024 · github.com · ▲223

  Crawls a Multi-Page Application to a zip file, serve the Multi-Page Application from the zip file. A MPA archiver. Could be used as a Site Generator. Written for https://pota.quack.uy/ - potahtml/mpa-archive

• 
  easyZIP2021 · apps.apple.com · ▲64

  Preview your Zip archives

• 
  Pocket Stream Archive – A personal Way-Back Machine2017 · github.com · ▲217

  🗃 Open source self-hosted web archiving. Takes URLs/browser history/bookmarks/Pocket/Pinboard/etc., saves HTML, JS, PDFs, media, and more... - ArchiveBox/ArchiveBox

• 
  Archive as you browse, store locally and/or share with others via IPFS2021 · archiveweb.page · ▲71
• 
  Stream-unzip – stream unZIP files in Python2021 · github.com · ▲27

  Python function to stream unzip all the files in a ZIP archive on the fly - uktrade/stream-unzip

• 
  Cloudzip – mount remote zip files (S3, Kaggle) as a local directory2024 · twitter.com · ▲5

  Cloudzip (https://github.com/ozkatz/cloudzip) allows mounting remote zip archives as a local directory, without having to download and extract them first.

• 
  /dev/null▲483

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  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

• 
  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

• 
  OpenBot▲362

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

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲345

  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

• 
  CoreSpeed▲332

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

  Dev tools · 28d ago · corespeed.io

• 
  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

• 
  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

• 
  Fathom 3.0▲800

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

  AI · Apr 2026 · fathom.ai

• 
  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

• 
  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