COGNITIVE:HUB│FROZEN│v2.5.0-wave12│2026-09-19
Station log · Outstation IXfrozen at 2026-09-19

Cycle 5 · wave 12

Computing history: Amsler's planimeter (a sign error is a wrong object), punched-card collating, brush-encoder skew, telegraph codes through a one-letter garble, Williams-tube regeneration as a temporal ledger, the polyphase tape ladder read backwards, the self-eroding instruction word, d'Ocagne's nomogram with a tick-limited reader, the add-only worksheet's check plan, time-as-address placement and the printed carriage adversary. Builders corrected two degenerate catalogue sketches and declared every deviation in the commit; the registrar recorded them rather than re-litigating them.

202
types live
3,888 / 115
tests / suites
1,000
catalogue of record
v2.5.0-wave12
this apk
2026-09-19 · 31.46 MB · cache v25
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The dashboard as it stood when v2.5.0-wave12 shipped (2026-09-19). Decisions and inbox items are those raised on or before that date; their statuses are current, not historical. ▸ latest

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  • v2.5.0-wave122026-09-19Cycle 5 · wave 12
    ▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮202 types · 1,000 catalogued

    Computing history: Amsler's planimeter (a sign error is a wrong object), punched-card collating, brush-encoder skew, telegraph codes through a one-letter garble, Williams-tube regeneration as a temporal ledger, the polyphase tape ladder read backwards, the self-eroding instruction word, d'Ocagne's nomogram with a tick-limited reader, the add-only worksheet's check plan, time-as-address placement and the printed carriage adversary.

    cognitive-hub-v2.5.0-wave12.apk · 31.46 MB
  • v2.4.0-wave112026-09-17Cycle 5 · wave 11
    ▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮190 types · 958 catalogued

    Education and examination: halt-stream against a printed rival, composing for a marking-scheme automaton, Burley's obligationes, buggy-procedure induction, CAT item exposure (the question wears out), Leitner backlog spirals, Angoff borderline inhibition, Scripps elimination cascades.

    cognitive-hub-v2.4.0-wave11.apk · 31.27 MB
  • v2.3.0-wave102026-09-17Cycle 5 · wave 10
    ▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮178 types · 936 catalogued

    Money and markets: bottomry inverted seniority, the emit family's first ally-reader, index divisor certificates, Regulation 1103/97 triangulation, tontine ledger reconstruction.

    cognitive-hub-v2.3.0-wave10.apk · 31.12 MB
  • v2.2.0-wave92026-09-14Cycle 5 · wave 9
    ▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮169 types · 912 catalogued

    Weather and navigation: oscillation-versus-persistence tacking, TAF-grammar forecasts against a mechanical decoder (silence is a forecast), the altimeter lie, swell-dispersion ranging, monsoon onset protocol design, seiche modes, race-hour scheduling.

    cognitive-hub-v2.2.0-wave9.apk · 30.98 MB
  • v2.1.0-wave82026-09-13Cycle 5 · wave 8
    ▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮157 types · 889 catalogued

    Randomizers and machines: the halt-stream verb, Blackwell–Hodges against a modelled guesser, Diaconis–Keller symmetry on the solid stage, Pascal–Fermat 1654, von Neumann unbiasing, kleroterion guarantee design, water-hammer echo pacing.

    cognitive-hub-v2.1.0-wave8.apk · 30.84 MB
  • v2.0.0-wave72026-09-13Cycle 5 · wave 7
    ▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮145 types · 862 catalogued

    Performance and information logistics: props tracking, surtitle rate laws, two-reader redaction, Dead Letter Office deixis (the roster's first Grw-RC), travelling post office sorting, quick-change scheduling, counterweight transfers, ventriloquism composition, the one-ahead principle.

    cognitive-hub-v2.0.0-wave7.apk · 30.68 MB
  • v1.9.0-wave62026-09-11Cycle 5 · wave 6
    ▮▮▮▮▮▮▮▮▮▮▮▮▮133 types · 814 catalogued

    The built-environment intake — the Gv repair the catalogue needed: Robbins one-way streets, sky-exposure planes, Bolker–Crapo bracing, Heyman thrust lines, tensegrity, Blondel stair bands.

    cognitive-hub-v1.9.0-wave6.apk · 30.52 MB
  • v1.8.0-wave52026-09-03Cycle 5 · wave 5
    ▮▮▮▮▮▮▮▮▮▮▮▮121 types · 768 catalogued

    Law and medicine machinery: triage re-sorting shipped mechanics-first under the register tone gate, Denison conventions, NEAD kidney chains, quorum pincers, cold-chain routing, Snow-style anomaly deduction with abstract-map copy.

    cognitive-hub-v1.8.0-wave5.apk · 30.37 MB
  • v1.7.0-wave42026-09-03Cycle 5 · wave 4
    ▮▮▮▮▮▮▮▮▮▮▮109 types · 744 catalogued

    Twelve modelled-reader, regime, rulebook and convention types — referee_reads (the FIE priority automaton) is the emitted flagship.

    cognitive-hub-v1.7.0-wave4.apk · 30.22 MB
  • v1.6.0-wave32026-09-03Cycle 5 · wave 3
    ▮▮▮▮▮▮▮▮▮▮97 types · 692 catalogued

    Twenty-four types, twelve of them the first builds from the Cycle 5 addendum: karuta kimariji, block-bell protocol, SECDED, Arom rhythmic oddity, the Dresden Codex Venus table, Wang Zhen typecase, Burnside counting, DRM false memory.

    cognitive-hub-v1.6.0-wave3.apk · 30.08 MB
  • v1.5.0-wave22026-08-30Cycle 5 · wave 2
    ▮▮▮▮▮▮▮73 types · 619 catalogued

    Twenty-five more types across reckoning (Maya and Egyptian numerals), world board games, reshuffle-shutter working memory, executive function, metacognition, solid bodies, rotation and silent phonology.

    cognitive-hub-v1.5.0-wave2.apk · 29.84 MB
  • v1.4.0-wave12026-08-23Cycle 5 · wave 1
    ▮▮▮▮▮48 types · 546 catalogued

    The first build wave: 17 new types, all of catalogue wave 1, from eight builders in isolated worktrees merged by a keep-both resolver.

    cognitive-hub-v1.4.0-wave1.apk · 29.55 MB
  • v1.3.0-outstation2026-07-29Cycle 3
    ▮▮▮31 types · 546 catalogued

    The instrument is inhabited.

    cognitive-hub-v1.3.0-outstation.apk · 28.54 MB
  • v1.2.0-depth2026-07-29Cycle 2
    ▮▮▮31 types

    Phosphor v2 DEPTH: the bevel system, Key.tsx with 2px travel, perspective flips.

    cognitive-hub-v1.2.0-depth.apk · 26.25 MB
  • v1.1.0-phosphor2026-07-27Cycle 1
    ▮▮▮29 types

    The identity cycle.

    cognitive-hub-v1.1.0-phosphor.apk · 26.16 MB
  • v1.0.02026-07-27Interlude
    ▮▮▮26 types

    Engine integrity overhaul shipped as the first installable build: 5 of 16 types had no validator (~44% of days unwinnable), wrong answer keys, unsolvable word ladders and an invalid 6×6 sudoku generator were found and fixed.

    cognitive-hub-v1.0.0.apk · 23.59 MB

+ 62 more in the full inbox

Recent decisions

▸ full log · 64
  • DEC-0642026-09-19●accepted

    Pair bans are recorded, not scheduled

    The catalogue's week-level exclusions from the wave-13 intake — spread_thin never in a week with curb_cable (the self-interference pair), switch_shouting never with between_numbers (C-950, the D69 boundary pair) or C-701, never two sky-bench boards in one week (too_close, closed_both, C-973★ when built), too_close never with hill_carries (non-monotone reach), one emit-family board per week with any_ten never beside two_letters or C-138 (addendum §92 ruling 1, §95) — are recorded as comments on the PUZZLE_TYPE_INFO rows in app/puzzles/generators/index.ts and in the CarrierGenerators.ts header.

  • DEC-0632026-09-19●accepted

    The Quirk Atlas is Cycle 6's research axis; its law questions are filed, never decided

    The owner's reframe of 2026-09-19 — enumerate the human faculties a phone can exercise (perception, timing, motor control, memory kinds, prediction, attention), then attach them to serendipitous themes — becomes the source of new entries for Cycle 6, alongside and not replacing the mental-operation dedup unit (DEC-026).

  • DEC-0622026-09-19●accepted

    A builder corrects a catalogue sketch that cannot produce its own sentence, and declares it

    A catalogue entry's mechanism sketch is a brief, not a specification (DEC-041 applied to the catalogue itself).

  • DEC-0612026-09-19●accepted

    The Cycle 5 catalogue closes at C-1000; the next territory is briefed at @1000

    Part Twelve (T19 optics, 23 of 32 admitted) brings the catalogue of record to C-1000 and the addendum stops there for Cycle 5.

  • DEC-0602026-09-19●accepted

    The project dashboard is a static site generated from docs/dashboard/

    dashboard/build.mjs (Node ≥18, zero dependencies) renders docs/dashboard/DECISIONS.md, IDEAS.md, DIRECTIONS.md and releases/*.json into dashboard/dist/, hosted on Vercel.

  • DEC-0532026-09-16✓discharged

    Three Cycle 2 decrees discharged in wave 10

    bevel.faceHue promoted into a theme recipe (SimonSays and RhymeSort migrated, wall test added); Assay bank grown 16 → 22 per its exclusion notes; Paper Trail bank grown 55 → 66 per its header discipline.

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▾VERSION v2.5.0-wave12 · 79 releases · APK MAP