HistGeocoder, With Permission to Say “I Don’t Know”
A historical geocoding service that turns descriptions such as “3 mi. E of San Jose” into coordinates with an uncertainty radius.
Issue 2026-08-27Search the complete card catalogue
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A historical geocoding service that turns descriptions such as “3 mi. E of San Jose” into coordinates with an uncertainty radius.
A Japanese personal archive about engineering, medical AI, research, travel, languages, music, food, parties, and Buddhism.
An offline browser extension that translates terms such as coinsurance, deductibles, and HMO versus PPO while you compare plans.
A city-by-city sunlight calculator estimates the time needed to make vitamin D and the point at which the same exposure could cause sunburn.
A local graph-memory tool that records Claude Code sessions, decisions, lessons, files, repositories, and skills in a searchable store.
A browser-based editor for turning SVG icons into line-drawing animations and exporting them as Lottie, SVG, GIF, or MP4.
Illume sells personalized letterpress star-map cards showing the sky above the place and moment a story began.
A Chinese digital science annual written, edited, and designed by students across astronomy, mathematics, geography, physics, engineering, biology, and chemistry.
A browser-based collection of six free tattoo tools for lettering, ambigrams, Morse code, binary layouts, random design briefs, and chair-time estimates.
IPAScope scans .ipa and .app bundles on a Mac for iOS security issues, with a GUI, CLI, MASVS-mapped findings, and SARIF export.
A family-run Ahmedabad fruit merchant supplying graded, packed-to-order fruit to traders, retailers, and institutional buyers.
A personal archive of essays, humor, reviews, music recommendations, photos, and neighborhood detail from Hamilton Heights, New York.
JSOPanel is a hosting control panel written from scratch in Rust, with per-account isolation, multiple web-server options, mail tools, and a security center.
A free, browser-based editor for drawing room walls and placing outlets, switches, lights, windows, doors, furniture, and notes at specified heights.
A free, ad-free learning service with spaced-repetition flashcards, more than 100 ready-made decks, and exportable cards.
A browser-based image compressor that aims for an exact file size, from 10 KB to 1,000 KB.
Keel is a self-hosted notebook combining writing, databases, kanban boards, mind maps, wikilinks, and workspace graphs.
A desktop yt-dlp interface for Mac, Windows, and Linux that downloads videos and playlists to a local folder.
A free browser game that lets visitors dredge the Maas in Maastricht for Roman coins, medieval pottery, and fossils.
A collection of interactive, step-by-step guides to 16 classic card games, with filters for player count, time, deck size, and setting.
A detailed planning resource comparing Kilimanjaro routes, costs, operators, seasons, training, equipment, and safety.
A self-hostable family data system combining contacts, photos, household planning, and genealogy in one shared graph.
An unofficial, multilingual guide to C108 company booths, cosplayers, photography events, and time-based schedules.
An open Kotlin DSL that turns TRIZ engineering parameters, inventive principles, and contradiction-solving into compiler-checked code.