Pencilhop’s tenth-of-a-second drills
Free maths and word practice for children aged 4–15, with timed exercises, printable worksheets, spelling, and dictation in four languages.
Across every issue
Search
Titles, domains, summaries, categories, signals, dates, and editorial-interest scores across the entire published catalogue.
Results
127,982 catalogue cards
-
-
Glideslope makes Brasília air-traffic control a playable shift
An interactive air-traffic-control game where players give radio instructions and guide aircraft toward Brasília’s runways using real airport charts.
-
PlayGuard puts Nintendo Switch parental controls on the console
PlayGuard lets users set play-time limits, restrictions, and a PIN directly on a modded Nintendo Switch, without the phone app or an internet connection.
-
Statesman: A Political Life
A Windows political simulation that follows a player from activist through elected office and government, with a free demo offered on itch.io.
-
Punjabi Wisdom: a living shelf for Punjab’s Sufi poets
A Punjabi cultural archive and bookstore presenting Sufi poetry through books, readings, lectures, and scans.
-
Radar Híbrido tracks HYROX entry availability in Spain
An independent Spanish-language guide to HYROX race dates, division-by-division registration status, and nearby affiliated gyms.
-
Rajarshi Nandi’s human-review layer for AI bookkeeping
A browser demo shows a review layer for AI-categorised Xero transactions, where people can approve, correct or reject suggestions.
-
RaYrO.MoE: Catgirls, MIDI, and 800×600
A French personal site staged as a glittery early-web home page, complete with catgirl art, a MIDI player, and a guestbook.
-
Retrofit Atlas: the afterlife of dead malls
A searchable database of former malls and suburban sites, connecting redevelopment records with parcels, owners, deals, and local context.
-
Return to Norrath brings a co-op dungeon crawler back to the party
A fan-made Windows and Linux port of a classic PS2 co-op action RPG, with online play, mods, and quality-of-life updates.
-
Sajilo MD turns PDFs into Claude-ready Markdown
A free, browser-based PDF converter that produces Markdown for Claude, with support for English, Nepali, Preeti-font documents, and Hindi.
-
Silicon Valley Sentinel: funded before it happened
A satirical publication invents venture-capital, startup, AI, crypto and Big Tech news from a Silicon Valley that hasn’t quite happened.
-
Simkhana: Build, drive, and race autocross courses
A free browser tool for laying out gymkhana and autocross courses, driving them in 3D, and sharing tracks with lap boards.
-
Skills Field Notes: Claude Code Skills, Tested in Practice
A Chinese-language field guide that tests Claude Code skills and explains what they do, who they suit, and where installation can go wrong.
-
Startup Survivor: Un poquito de paz
A browser roguelite about trying to get a moment of peace amid startup interruptions.
-
Taylor Won the Draft: a fantasy league scoreboard
A live NBA fantasy-league tracker with standings, auction-draft analysis, player scoring, and a running account of six managers’ rivalries.
-
C.A.R.E.: a fictional surveillance system with a real-world paper trail
An interactive satire imagines an AI-powered public-safety program that turns ordinary activity—and missing data—into grounds for suspicion.
-
TimeCapsuleLLM: language models boxed into 1800–1875
An independent research project trains language models on historical texts from 1800–1875, then offers them for public experimentation.
-
ToteRackPlanner turns your storage bins into a build plan
A free browser tool sizes a DIY tote rack or rolling workbench around your actual bins, then produces 3D views, dimensioned plans, cut lists, and a PDF report.
-
Townhall’s three-command Farcaster stack
A hands-on guide to provisioning a server, syncing a Snapchain read node, and serving your own Farcaster client.
-
Trawl turns Solana history into queryable Parquet
A pay-per-scan service for turning selected Solana history into decoded Parquet files.
-
TriedAgents puts AI-agent claims to a ground-truth test
The site re-runs popular AI-agent use cases with exact prompts, checks the results against ground truth, and rates how much account access each task requires.
-
A wallet simulator with a $4,115 withdrawal fee
This page presents a Trust Wallet-inspired crypto simulator that asks users to save a 12-word recovery phrase and displays wallet, trading, and cash-out screens.
-
V3R1T4S: AI agents take on open problems
A public project invites people to point local AI agents at open problems in mathematics and science, then submit results with checkers for others to run.