Browse Apps

Plays a continuous soundscape of the Yamanote Line — every station's departure melody, door chimes, announcements and ambience, stitched into one ride around the loop. Outer and inner loops have different melodies; the full circuit takes about 30 minutes. Offline download and JP/EN station names included.

Oddly moving if you've spent time in Tokyo, and decent ambient background if you haven't. It's built on the ekimero melody archive, and the detail work shows — shared melodies across stations are even marked. Free, supported by Ko-fi.

Ranks roughly 20,000 IKEA products by assembly difficulty, scoring each on steps × total parts and converting that into an estimated build time using self-reported data. Also pulls in the average ease-of-assembly rating left by reviewers on ikea.com.

Exactly the number you want before a Saturday and can never find. The methodology is stated plainly on the page, which I appreciate — it's an estimate, not a promise. Explicitly unaffiliated with IKEA.

Generates print-ready graph paper PDFs in the browser — square grids from 5 mm to 1/4 inch, plus dot grid, isometric, hexagon, lined and Cornell layouts, across the full ISO A/B/C and US/Imperial size range. Custom spacing, colour and margins, with a live true-to-scale preview.

Nothing clever, just the thing done properly — no sign-up, no watermark, and it prints at true scale, which is where most free grid PDFs fall apart. Worth bookmarking if you sketch, plot, or bullet-journal.

An experimental audio environment dressed as a Windows 95 desktop — layer looping samples from Freesound with synth pads and effects to build drifting background ambience, all in the browser.

A toy more than a tool, and better for it. Open the little .exe windows, stack a few loops, and you've got ambient sound with zero setup. Good for a focus session or a few minutes of aimless tinkering.

An archive of roughly 2,500 pictorial typography and letterpress works spanning four centuries — images composed entirely from type ornaments, characters, and rule. Filter by era, country, technique, or the collector's favorites.

The prehistory of ASCII art, made with real metal type. One person spent eight-plus years gathering these, and it shows — deep, oddly moving, easy to lose an hour in. For anyone who likes type, print history, or patient obsessive projects.

A searchable public database of every U.S. federal pardon and commutation since 1993, drawn from DOJ records. Compare administrations, track restitution forgiven, and open the original warrant for each grant.

A clean, non-partisan reference for something usually buried in PDFs. The restitution figures make it more than a list — you can see the dollars behind each grant. Handy for journalists, researchers, or anyone who got curious mid-news-cycle.

Scans thousands of mini PCs on Amazon and eBay twice a day and plots them by price against CPU or graphics benchmarks, so the best value machines stand out. Adjust the axes to search several dimensions at once.

The Pareto-frontier view is the whole point — red dots are the best deal at their price, and you eyeball the trade-offs instead of reading a hundred tabs. It uses affiliate links, but the tool itself is genuinely useful if you're mini-PC shopping.

A short, interactive guide to what happens between typing a URL and seeing a page — DNS, the TCP handshake, HTTP, DOM parsing, and the layout/paint/composite pipeline — with tiny examples you can poke at. Open source.

The interactive bits are what make it click — step through the TCP handshake, edit some JS and watch the DOM change. Skippable if you're already deep in this, but a lovely primer for curious devs or anyone who never had the full picture.

A skeuomorphic web audio recorder styled like a tape machine — plug in the cable, hold to record, hold to play back a throwaway clip. Nothing leaves your device.

More toy than tool, in the best way — a lovingly hand-drawn tape deck for capturing quick clips, whether that's pronunciation practice, a melody, or a note to self. No account, no saving, no point beyond the small pleasure of using it.

A curated frontpage aggregating 1,000+ independent and personal blogs, with a fast, HN-style minimal version at text.blogosphere.app. You can submit blogs you like.

A quiet corner of the old web, gathered in one place — writing by real people instead of brands. If you miss RSS-era discovery and stumbling onto someone's odd little site, start here.

An interactive, zoomable isometric pixel-art map of all five NYC boroughs, generated tile by tile with AI image tools.

Love this! Pure "why not" energy — a whole city rebuilt in SimCity-era pixels, nothing to do but wander. A few minutes of nostalgia if you grew up on 90s city-builders. Also a genuinely interesting look at what one person can now make solo.

A free, no-login browser tool that builds color palettes from any hex code, extracts colors from images, checks WCAG contrast, and exports to CSS, SCSS, and JSON.

It's a fast palette generator with a few extras bundled in (image extraction, contrast checker, mood-to-color), free and signup-free. If you want swatches without another account, give it a spin.