Time you have
Coffee break
Worth putting the phone down for. These need a bit of attention and repay it, without becoming a commitment.
607 sites · page 1 of 13
The Myers-Briggs-flavoured test everybody has taken, with a four-letter verdict and profile pages that are unnervingly specific.
- 10 min
A directory of blogs and tools that load in under one megabyte, kept as a quiet protest against bloated pages. Every link opens almost instantly.
- 10 min
- Desktop
Build ramps and walls while shooting, which is Fortnite's endgame extracted, simplified and handed over for free.
- 10 min
- Desktop
Mahjong solitaire in a dozen layouts with no download and no account, exactly as it was on every family PC in 2004.
- 10 min
A community of personal website makers with tutorials, events and a directory of members' handmade sites to wander between.
The largest archive of 360 panoramas anywhere, pinned to a world map and free to browse, covering plenty of places no Street View car reached.
- 10 min
- Desktop
Grant Sanderson's maths lessons, plus the written versions of the animations that made linear algebra look like geometry.
- 10 min
- Sound on
A ranked list of websites that weigh less than half a megabyte. A tour of the fast, lightweight personal web, sorted from tiniest to merely small.
- 10 min
- Desktop
Seventy statements, four political axes and an ideology label at the end. The open-source template for a hundred imitators.
- 10 min
Windows 98 rebuilt in JavaScript, right down to the window chrome and the sound the error dialogs make.
Photographic essays on ruined institutions that are far more interested in why the places closed than in the broken glass.
- 10 min
Guided write-ups of the city's empty hospitals, airfields and amusement parks, complete with directions and a note on the fence situation.
- 10 min
Twenty-eight escalating trolley dilemmas that end somewhere very silly, each showing the percentage of people who agreed with you.
- 10 min
Thousands of free electronics tutorials with full wiring diagrams and working code. The gentlest on-ramp to microcontrollers there is.
- 10 min
The proper colour wheel — analogous, triadic, split complementary — plus contrast checks for accessibility.
- 10 min
- Desktop
Waterhole cameras in southern African reserves, running since the nineties, where nothing happens for an hour and then everything does.
Aerial 360 panoramas shot from helicopters and drones over volcanoes, cathedrals and Antarctic ice, most of them enormous files worth the wait.
- 10 min
The lab page of the psychologist whose completely static images refuse to stop rotating, added to for over twenty years.
- 10 min
- Desktop
AltF Pulse
AltFA paused editorial preview that explains the sourcing and publishing controls required before stories return.
- 10 min
Community-built soundscapes of unhinged specificity, including several hundred separate takes on the Hogwarts common room.
- 10 min
- Sound on
- Desktop
An ambient radio station with no announcers, no adverts and nothing that ever resolves, aimed squarely at falling asleep.
- 10 min
- Sound on
Genuine industrial surplus sold with the best product copy on the internet: lab glassware, small motors, and 400 unexplained springs.
- 10 min
Free woodworking plans with cut lists and costed materials, aimed squarely at people who own exactly one saw.
- 10 min
Obsessively detailed database going down to individual episode credits and file hashes. Built for cataloguers, not for browsing.
- 10 min
- Desktop
Modern tracker with a genuinely good interface, per-episode progress and an open API a great many other tools build on.
- 10 min
Upload a child's drawing of a person and it finds the limbs, rigs them and makes the figure dance. Research that turned out purely delightful.
- 10 min
Industry news since 1998, plus an encyclopedia with staff and voice credits that nothing else in the space matches.
- 10 min
Recommendation-led catalogue with if-you-liked-this chains going back to 2001, plus legal streaming links for each title.
- 10 min
Every opening and ending sequence in decent quality, searchable by series or by song. A dangerous tab to open at work.
- 10 min
- Sound on
Multilingual anime, manga and light novel database with unusually careful tagging and full regional release information.
- 10 min
The spaced repetition flashcard system serious learners settle on, with shared decks for nearly every subject.
- 10 min
Apple II software preserved and emulated, including the educational titles that an entire generation met at school.
- 10 min
- Desktop
Seattle's novelty institution: rubber chickens, emergency moustaches and an unreasonable number of items shaped like tinned meat.
- 10 min
Gianni Sarcone's workshop of puzzles and illusions, half optical trickery and half mathematical recreation, running since the 1990s.
- 10 min
Thousands of themed collections built by libraries and museums, each one somebody's deliberate decision about what to keep.
- 10 min
A survivor of the Flash era that converted its best strategy and adventure titles rather than letting them quietly die.
- 10 min
- Desktop
The Portuguese web archive, notable for full-text search across its whole history rather than only address lookup.
- 10 min
Draws boxes, arrows and flowcharts entirely out of monospace characters, for diagrams that live inside code comments.
- 10 min
- Desktop
Recorded terminal sessions replayed as selectable text, genuinely useful to learn from and indistinguishable from real work.
- 10 min
- Desktop
Weekly writing on current transits that assumes you want the mechanics rather than the vibes. Unusually technical for the genre.
- 10 min
Free birth charts, synastry and transit calculators with more configuration options than most paid software. No account required.
- 10 min
The Swiss Ephemeris people: the technical reference the whole field quietly runs on, plus free charts and very long interpretation texts.
- 10 min
- Desktop
Susan Miller's famously long monthly forecasts — several thousand words per sign, published without fail since 1995.
- 10 min
Streams clips uploaded straight from phones with default filenames and no audience, drifting past like a broadcast from nobody.
- 10 min
- Sound on
- Desktop
Long-running Vedic astrology portal with free kundli generation, matchmaking and a daily panchang in several languages.
- 10 min
The AstroTwins' horoscopes and explainers, including a decent plain-English guide to what a transit actually is.
- 10 min
Thousands of educational films saved from the skip — driver safety, dating advice, duck and cover — digitised by one collector.
- 10 min
- Sound on
Two decades of other people's terrible family portraits, submitted willingly and captioned by the people in them.
- 10 min
How we picked these
Every entry in Detour is hand-sorted rather than scraped: filed under one category, given one to three moods, and placed in a time band for how quickly it pays off. The practical facts — cost, sign-up, sound, device and whether it is safe at a desk — are recorded per site and shown on every card, so you can rule things out before you click.
Coffee break: questions
How many sites are in the coffee break list?
607 sites, each hand-sorted by category, mood and how long it takes to pay off. 7 of them are AltF originals that run right here.
Which of these sites are free with no sign-up?
573 of the 607 are free and need no account. 5 are paid or freemium, and the card says so.
Do these sites work on a phone, and are they safe for work?
359 of 607 work on a phone; the rest are desktop only. 604 are safe for work and 552 work with the sound off.