DIGISIM.OBSERVATORY · category 15 — oracle
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category 15 · oracle

Read the world like tea leaves.

A cabinet of soothsaying machines wired to free, no-key public APIs. They do not predict — they re-enchant: Wikipedia's edits become a chronicle read aloud by a synthetic voice, page-views trade like a stock exchange of fame, a museum artifact and the price of Bitcoin are folded into a daily sigil, and the real sky quietly debunks your horoscope. Superstition, rendered from open data.

apps live 7
in design 0
opened 05·29
ORAC-001 · LIVE running
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Seismic I Ching

Cast the Book of Changes from the living crust — the last six notable earthquakes become the six lines of a hexagram, named and read aloud, with the tremor behind every stroke laid bare.

oracledivinationseismology
2026-06-04 /oracle/seismic-i-ching
in this section · 19 apps
ORAC-002 live
Cosmic Fortune

Read today as a horoscope written by the Sun — the live planetary K-index and solar-wind speed from NOAA become a deterministic mood forecast, a geomagnetic storm gauge, and an aurora-likelihood omen.

oracle /oracle/cosmic-fortune
ORAC-003 live
Cloud Reading

Nephomancy — divination by clouds: the live sky over any city (cloud cover, low/mid/high layers, weather code, wind and pressure from Open-Meteo) is drawn as a procedural sky and read as a deterministic augury, the honest numbers shown beside it.

oracle /oracle/cloud-reading
ORAC-004 live
Whispers of History

A pirate radio of the past: Wikipedia's 'on this day' chronicle, read out by a synthetic voice over a dead carrier. Tune the date, pick the band — events, births or deaths — and let the station broadcast.

oracle /oracle/whispers
ORAC-005 live
Digital Totem

A random artifact from the Met and the live price of a coin are folded into one deterministic sigil — a personal totem for the hour. The relic gives it an era, the market gives it a mood, the seed draws the rest.

oracle /oracle/totem
ORAC-006 live
The Mechanical Oracle

A three-card spread dealt from a real shuffled deck — read through the live weather over your head. The wind sets how fast the cards fall; the rain and cloud decide how dark the reading turns.

oracle /oracle/mechanical-oracle
ORAC-007 live
The Fame Exchange

A stock exchange where the shares are people, places and ideas, and the price is yesterday's Wikipedia traffic. Watch the day's biggest movers — who got famous overnight, and whose attention is crashing.

oracle /oracle/fame-index
ORAC-008 ready
Word of Fate

Pose a yes-or-no question and the universe answers through a single random fragment of all human knowledge — a true Wikipedia article, read as an omen.

oracle /oracle/word-of-fate
ORAC-009 ready
Tea Leaves

Drink the tea and the dregs settle into a pattern — the oracle clusters the leaves, names the shapes it finds (a ring, an anchor, a snake, a star), reads each by its cup zone (rim soon, sides now, bottom distant), and weaves the whole into one reading, with every symbol's traditional meaning shown honestly.

oracle /oracle/tea-leaves
ORAC-010 ready
Tarot

Shuffle and deal a full 78-card tarot — every card drawn as a glowing procedural emblem, gold on deep indigo — and read its woven verdict for your question.

oracle /oracle/tarot
ORAC-011 ready
Star-Crossed

A cosmic-compatibility oracle that reads two birthdates against real astronomy — the Sun’s ecliptic longitude, the angle between your zodiac stars, and the correlation of your biorhythm sine waves — then shows every number behind the mysticism.

oracle /oracle/star-crossed
ORAC-012 ready
Rune Casting

Ask a question and cast the Elder Futhark — twenty-four staves carved in stone fall into a spread, some upright and some reversed (merkstave), and the oracle weaves the cast into one reading, every rune's old meaning shown plainly.

oracle /oracle/runes
ORAC-013 ready
The Pendulum

Ask a question and a chaotic double pendulum answers — your words seed its exact starting angles, real RK4 physics swings it into a mesmerizing trail, and where it lands picks the reading: deterministic chaos, not magic.

oracle /oracle/pendulum
ORAC-014 ready
Lunar Oracle

Ask the Moon a question and it answers in its own light — a divination cast from the live phase, age, and ecliptic position of tonight’s Moon.

oracle /oracle/lunar-oracle
ORAC-015 ready
Fortune Cookie Engine

Crack a paper-thin cookie and a fresh fortune is composed on the spot — woven by a grammar from thousands of phrasings, with lucky numbers and a word of the day.

oracle /oracle/fortune-cookie
ORAC-016 ready
Dream Decoder

Name the symbols of last night's dream — water, falling, a snake, being chased — and the oracle weaves them into one reading, draws their constellation, and reads the dream's mood, with every symbol's traditional meaning shown honestly.

oracle /oracle/dream-decoder
ORAC-017 ready
Coin-Flip Multiverse

Ask a yes/no question and let the universe branch — every flip splits into two worlds, growing a tree of timelines as the binomial bell curve emerges, then collapse to the one world that answers you.

oracle /oracle/coin-flip-multiverse
ORAC-018 ready
Biorhythm Machine

Crank the dial of a gloriously dubious 1970s pseudoscience — three sine waves spun from your birthdate that claim to chart your good days, your bad days, and your critical ones.

oracle /oracle/biorhythm
ORAC-019 ready
Reality, Carded

Draw a random Wikipedia article and the deck mints it into a collectible card — suit, rarity and battle stats all derived deterministically from the article itself. Every fact in the encyclopedia is a creature you can hold.

oracle /oracle/reality-cards
ORAC-020 ready
The Sky Is Lying

Your star sign was fixed ~2,100 years ago — and the sky has drifted ~29° since. Enter a birthday and watch the real IAU constellation the Sun sat in disagree with the horoscope, Ophiuchus and all.

oracle /oracle/precession
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