563 bookmarks

2025-08-25

615.

OKLCH Color Picker & Converter

oklch.com
614.

How to Convert

howtoconvert.co

All-in-one file converter than runs locally in your browser without sending data anywhere. Option to pay once for a desktop app.

2025-08-24

613.

Electron Band Structure In Germanium, My Ass

www.physics.usu.edu/dennison/3870-3880/Humor/hall.html

Abstract: The exponential dependence of resistivity on temperature in germanium is found to be a great big lie. My careful theoretical modeling and painstaking experimentation reveal 1) that my equipment is crap, as are all the available texts on the subject and 2) that this whole exercise was a complete waste of my time.

2025-08-23

612.

How to use KaTeX with Eleventy

benborgers.com/eleventy-katex

First, go to the layout for your blog posts, and pipe the page’s contents through a latex filter that we’ll create in a moment:

{# before: #}
{​{ content | safe }}
{# after: #}
{​{ content | latex | safe }}

2025-08-22

611.

Ytoo!

ytoo.org

A retro portal inspired by old Yahoo.

610.

Kitty

kitty.meadow.cafe

A cozy, minimal content platform focused on helping you write & publish without fuss.

2025-08-15

609.

FreeSewing: Free Bespoke Sewing Patterns

freesewing.eu

FreeSewing is open source software to generate bespoke sewing patterns, loved by home sewers and fashion entrepreneurs alike.

Industry sizing is a bunch of lies. Join the slow fashion revolution and enjoy clothes that fit you.

2025-08-14

608.

VisualNovelKit

github.com/rakugoteam/VisualNovelKit

Combo of addons + template to create visual novels in Godot inspired by Ren'Py

2025-08-10

607.

sitelen leko Kuwi

github.com/ClockWise3411/sitelen-leko-Kuwi

A block-based toki pona writing system.

2025-08-09

606.

Tasks.md

github.com/BaldissaraMatheus/Tasks.md

A self-hosted, Markdown file based task management board.

605.

Shell-Thron region

www.tetrationforum.org/hyperops_wiki/index.php?title=Shell-Thron_region

The Shell-Thron region is the region of complex numbers b where the limit of the infinite exponential tower λ=limn→∞exp∘nb(1) exists.

604.

FFXIV Fisher Challenges

ffxivfisherchallenges.com
603.

Novel Gauntlet

novelgauntlet.com

Join the Goblin City Writers as we focus on finishing our novels in April and October!

602.

The Big List of Small Forums

smallforums.terraaeon.com
601.

Gosuki

github.com/blob42/gosuki

📦 Standalone: Gosuki is a single binary with no dependencies or external extensions necessary. It's designed to just work right out of the box
⌨️ Ctrl+D: Use the universal shortcut to add bookmarks and call custom commands
🏷️ Tag Everything: Tag with #hashtags even if your browser does not support it. You can even add tags in the Title. Your folders become tags
🔎 Real time: Gosuki keeps track of your bookmarks, spotting any changes as they happen
📱 Multi-Device-Sync: Synchronize your bookmarks across multiple devices.
🖥️ Web UI + CLI Builtin, local Web UI. Also works without Javascript. dmenu/rofi compatible CLI.
🧪 Hackable: Modular and extensible. Custom scripts and actions per tags and folders.
🌎 Browser Agnostic: Detects which browsers you have installed and watch changes in all of them
👤 Profile Support: Also handles multiple profiles for each browser
💾 Buku Compatibility: Gosuki is compatible with the Buku sqlite database, you can use any program that was made for buku
📡 External APIs Consolidate your curated content from external APIs (github, reddit ...)

2025-08-04

600.

notepad.cc

notepad.cc

2025-08-03

599.

Epicyon

libreserver.org/epicyon

Epicyon is a fediverse server suitable for self-hosting a small number of accounts on low power systems.

Key features:

  • Open standards: HTML, CSS, ActivityPub S2S and C2S, RSS, CalDAV.

  • Supports common web browsers and shell browsers.

  • Will not drain your mobile or laptop battery.

  • Customisable themes. It doesn't have to look bland.

  • Does not require much RAM, either on server or client.

  • Suitable for installation on single board computers.

  • No timeline algorithms.

  • No javascript.

  • No database. Data stored as ordinary files.

  • No fashionable web frameworks. "Boring by design".

  • No blockchain garbage.

  • Written in Python, with few dependencies.

  • AGPL license, which big tech hates.

2025-07-29

598.

CrankBoy

github.com/CrankBoyHQ/crankboy-app

A full-speed Game Boy emulator for Playdate.

2025-07-27

597.

Indie Game Store

github.com/liana-p/indie-game-store

An indie game store template for people to easily spin up their own website to sell their game

2025-07-26

596.

rss2email

github.com/rss2email/rss2email

This Just Fucking Works. It's astounding.

595.

Geocities Backgrounds Collection

pixelmoondust.neocities.org/archives/archivedtiles/backgroundsindex

Hello and welcome to my backgrounds index page! I currently have ~2000 backgrounds to choose from, so I'm sure you'll find something that fits your needs :3 As you can see from the selections above, the backgrounds are either sorted into colours or general themes. The colour pages are (mostly, with a few exceptions) plain or textured in nature, whereas the themed ones usually have some kind of design on them!

594.

SyncTERM

syncterm.bbsdev.net

SyncTERM is a BBS terminal program which supports:

  • Windows, Linux, OpenBSD, NetBSD, OS X, and FreeBSD

  • X/Y/ZModem up/downloads

  • Full-screen mode on ALL platforms (ALT-Enter switches modes)

  • *nix versions using SDL, X11, or curses

  • Full ANSI-BBS support

  • Full CGTerm Commodore 64 PETSCII support

  • Full Atari 8-bit ATASCII support

  • DoorWay

  • IBM low and high ASCII including the face graphics (☺ and ☻) and card symbols (♥, ♦, ♣, and ♠) which so many other terms have problems with (may not work in curses mode... depends on the terminal being used).

  • Phone books

  • Multiple screen modes (80x25, 80x28, 80x43, 80x50, 80x60, 132x25, 132x28, 132x30, 132x34, 132x43, 132x50, 132x60)

  • ANSI Music (through the sound card if installed)

  • Telnet, RLogin, SSH, RAW, modem, shell (*nix only) and direct serial connections

  • Auto-login with Synchronet RLogin

  • Large Scrollback

  • Mouse-driven menus

  • Copy/Paste

  • Character pacing for ANSI animation as well as the VT500 ESC[*r sequence to allow dynamic speed changes

  • 43 standard fonts, and allows the BBS to change the current font *and* upload custom fonts. (Fontraption will allow you to create fonts for use with SyncTERM.)

  • Operation Overkill ][ Terminal emulation

593.

copyparty

github.com/9001/copyparty

Portable file server with accelerated resumable uploads, dedup, WebDAV, FTP, TFTP, zeroconf, media indexer, thumbnails++ all in one file, no deps

592.

Chatmail - replicable, fast and secure chatting infrastructure for all

delta.chat/en/2023-12-13-chatmail

2025-07-24

591.

Rarebit HTML Webcomic Template

rarebit.neocities.org

2025-07-14

589.

The radical 1960s schools experiment that created a whole new alphabet – and left thousands of children unable to spell

www.theguardian.com/education/2025/jul/06/1960s-schools-experiment-created-new-alphabet-thousands-children-unable-to-spell

The Initial Teaching Alphabet was a radical, little-known educational experiment trialled in British schools (and in other English-speaking countries) during the 1960s and 70s. Billed as a way to help children learn to read faster by making spelling more phonetically intuitive, it radically rewrote the rules of literacy for tens of thousands of children seemingly overnight. And then it vanished without explanation. Barely documented, rarely acknowledged, and quietly abandoned – but never quite forgotten by those it touched.

588.

pkmncollectors.online webring

pkmncollectors.online
587.

Used Books Monthly

www.usedbooksmonthly.com

Monthly used book subscription service.

2025-07-12

586.

Computer and Video Game Music

radio.cvgm.net/demovibes

2025-07-03

585.

Kaufman decimal sorter

chridd.nfshost.com/calc/kaufman
584.

The Kaufman Decimals

mchouza.wordpress.com/2013/08/25/kaufman-decimals

Jeff Kaufman appears to be an effective altruist techbro, but this number system is genuinely interesting to a math hobbyist like me.

583.

RetroDECK

retrodeck.net

2025-07-02

582.

chri d. d.'s website

chridd.nfshost.com

2025-07-01

581.

Tiny File Manager

tinyfilemanager.github.io

2025-06-30

580.

The author's biggest mistake

kjcharleswriter.com/2017/03/24/the-authors-biggest-mistake

On publishing contracts.

2025-06-23

578.

GB Studio Background Tile Crusher

codepen.io/roastb/pen/XJbyOWO

2025-06-22

577.

WriteFreely

writefreely.org
576.

microblog.pub

docs.microblog.pub

2025-06-20

575.

spriters-resource downloader

github.com/andrienko/spriters-resource

2025-06-15

574.

Map gallery & store

www.caeora.com/map-gallery

2025-06-13

573.

Floccus

floccus.org

Cross-browser bookmark syncing

2025-05-24

572.

Just a QR code

justaqrcode.com

2025-05-23

571.

lipu.pona.la

lipu.pona.la

"Show me the bibliography"? Okay.

2025-05-22

570.

utala musi pi toki pona

utala.pona.la/tenpo-ni_en

2025-05-18

564.

Mystical

suberic.net/~dmm/projects/mystical/README.html

The structure of Mystical is based on rings. These are circular bands of text and sigils, with an inner and outer border. The content of the main ring of a program starts at the rightmost (3:00) point and flow continues widdershins (counter-clockwise) both to respect postscript's angles and to reflect the assumption that these rings should be written from the outside. Subsidiary rings start from their attachment point to their caller.

2025-05-17

563.

LIPAMANKA'S WORLDBUILDING PROMPT GENERATOR

lipamanka.gay/resources/worldbuilding

2025-05-15

562.

FrogFind

frogfind.com

The Search Engine for Vintage Computers

2025-05-06

560.

Christy Marx

christymarx.com

2025-05-05

559.

Wasona

wasona.com

A toki pona course.

2025-04-30

558.

I use Zip Bombs to Protect my Server

idiallo.com/blog/zipbomb-protection

The majority of the traffic on the web is from bots. For the most part, these bots are used to discover new content. These are RSS Feed readers, search engines crawling your content, or nowadays AI bots crawling content to power LLMs. But then there are the malicious bots. These are from spammers, content scrapers or hackers. At my old employer, a bot discovered a wordpress vulnerability and inserted a malicious script into our server. It then turned the machine into a botnet used for DDOS. One of my first websites was yanked off of Google search entirely due to bots generating spam. At some point, I had to find a way to protect myself from these bots. That's when I started using zip bombs.

2025-04-29

557.

The 12-bit rainbow palette

iamkate.com/data/12-bit-rainbow

pretty colors

556.

tre.praze.net

tre.praze.net
555.

Multi-Rot

multidec.web-lab.at/rot.php

This service performs ROT13 (Caesar), ROT5, ROT18, ROT47 and Atbash letter substitution ciphers.

2025-04-27

554.

Sieve Tutorial

p5r.uk/blog/2011/sieve-tutorial.html

2025-04-26

553.

Hypertime Simulator

optimizationprocess.com/hypertime/sim

2025-04-25

552.

Gaydient

gaydient.com

conic-gradient(#FFFFFF 0%, #FFFFFF 9%, #FFAFC8 9%, #FFAFC8 18%, #74D7EE 18%, #74D7EE 27%, #613915 27%, #613915 36%, #000000 36%, #000000 45%, #E40303 45%, #E40303 55%, #FF8C00 55%, #FF8C00 64%, #FFED00 64%, #FFED00 73%, #008026 73%, #008026 82%, #24408E 82%, #24408E 91%, #732982 91%, #732982 100%)

1 3 4 5 6 7 8 9