Sato Hub
Score history

Skim

One dated Sato Score reading per day. Days we changed the scoring method are marked. Not a safety or returns grade.

Score today

89

Change over 48d

+11

Days measured

48

Days missed

0

Sato Score, daily

2026-09-23 → 2026-11-09
02550751002026-09-23: 78 (High)2026-09-24: 85 (High)2026-09-25: 86 (High)2026-09-26: 86 (High)2026-09-27: 86 (High)2026-09-28: 86 (High)2026-09-29: 86 (High)2026-09-30: 86 (High)2026-10-01: 86 (High)2026-10-02: 86 (High)2026-10-03: 86 (High)2026-10-04: 86 (High)2026-10-05: 86 (High)2026-10-06: 86 (High)2026-10-07: 87 (High)2026-10-08: 87 (High)2026-10-09: 87 (High)2026-10-10: 87 (High)2026-10-11: 87 (High)2026-10-12: 87 (High)2026-10-13: 87 (High)2026-10-14: 87 (High)2026-10-15: 87 (High)2026-10-16: 87 (High)2026-10-17: 87 (High)2026-10-18: 87 (High)2026-10-19: 87 (High)2026-10-20: 87 (High)2026-10-21: 89 (High)2026-10-22: 89 (High)2026-10-23: 89 (High)2026-10-24: 89 (High)2026-10-25: 89 (High)2026-10-26: 89 (High)2026-10-27: 89 (High)2026-10-28: 89 (High)2026-10-29: 89 (High)2026-10-30: 89 (High)2026-10-31: 89 (High)2026-11-01: 89 (High)2026-11-02: 89 (High)2026-11-03: 89 (High)2026-11-04: 89 (High)2026-11-05: 89 (High)2026-11-06: 89 (High)2026-11-07: 89 (High)2026-11-08: 89 (High)2026-11-09: 89 (High)7889892026-09-232026-11-09

Every day in this span has a reading. A dashed vertical mark (┆) is a day Sato Hub changed the scoring method — movement on those days is ours, not the project’s.

Every day the score moved

4 changes attributable to the project, 0 caused by a revision of the scoring method.

DateFromToChangeCause
2026-10-218789+2the project
2026-10-078687+1the project
2026-09-258586+1the project
2026-09-247885+7the project

What moved, component by component

Six charts, six axes — each scaled to its own maximum weight. They are never stacked on one axis: a component worth 10 points and one worth 35 would not be comparable on a shared scale, and the small one is usually the one that moved.

Maintenance & liveness35/35
35
Code transparency17/20
20
Interface verifiability10/10
10
Docs & demo10/10
10
Listing transparency & provenance10/15
15
Independent verification7/10
10

The observed record

100% of 48 daily checks since 2026-09-23 succeeded. This is the share of OUR checks that succeeded. It is not uptime: a failed check can be on our side. When a check before 2026-09-01 failed, the checks before that date are left out of the rate: the probe counted a bot-block as a failure then and recorded no reason for any failure.

2026-09-23: answered our check2026-09-24: answered our check2026-09-25: answered our check2026-09-26: answered our check2026-09-27: answered our check2026-09-28: answered our check2026-09-29: answered our check2026-09-30: answered our check2026-10-01: answered our check2026-10-02: answered our check2026-10-03: answered our check2026-10-04: answered our check2026-10-05: answered our check2026-10-06: answered our check2026-10-07: answered our check2026-10-08: answered our check2026-10-09: answered our check2026-10-10: answered our check2026-10-11: answered our check2026-10-12: answered our check2026-10-13: answered our check2026-10-14: answered our check2026-10-15: answered our check2026-10-16: answered our check2026-10-17: answered our check2026-10-18: answered our check2026-10-19: answered our check2026-10-20: answered our check2026-10-21: answered our check2026-10-22: answered our check2026-10-23: answered our check2026-10-24: answered our check2026-10-25: answered our check2026-10-26: answered our check2026-10-27: answered our check2026-10-28: answered our check2026-10-29: answered our check2026-10-30: answered our check2026-10-31: answered our check2026-11-01: answered our check2026-11-02: answered our check2026-11-03: answered our check2026-11-04: answered our check2026-11-05: answered our check2026-11-06: answered our check2026-11-07: answered our check2026-11-08: answered our check2026-11-09: answered our check
  • answered
  • host answered with an error
  • failed on our side
  • failed, unattributable

Every reading

The table the charts are drawn from. A missing day is missing from this table too — nothing is filled in.

DateScoreTierStatusOur check
2026-11-0989HighEarlyup
2026-11-0889HighEarlyup
2026-11-0789HighEarlyup
2026-11-0689HighEarlyup
2026-11-0589HighEarlyup
2026-11-0489HighEarlyup
2026-11-0389HighEarlyup
2026-11-0289HighEarlyup
2026-11-0189HighEarlyup
2026-10-3189HighEarlyup
2026-10-3089HighEarlyup
2026-10-2989HighEarlyup
2026-10-2889HighEarlyup
2026-10-2789HighEarlyup
2026-10-2689HighEarlyup
2026-10-2589HighEarlyup
2026-10-2489HighEarlyup
2026-10-2389HighEarlyup
2026-10-2289HighEarlyup
2026-10-2189HighEarlyup
2026-10-2087HighEarlyup
2026-10-1987HighEarlyup
2026-10-1887HighEarlyup
2026-10-1787HighEarlyup
2026-10-1687HighEarlyup
2026-10-1587HighEarlyup
2026-10-1487HighEarlyup
2026-10-1387HighEarlyup
2026-10-1287HighEarlyup
2026-10-1187HighEarlyup
2026-10-1087HighEarlyup
2026-10-0987HighEarlyup
2026-10-0887HighEarlyup
2026-10-0787HighEarlyup
2026-10-0686HighEarlyup
2026-10-0586HighEarlyup
2026-10-0486HighEarlyup
2026-10-0386HighEarlyup
2026-10-0286HighEarlyup
2026-10-0186HighEarlyup
2026-09-3086HighEarlyup
2026-09-2986HighEarlyup
2026-09-2886HighEarlyup
2026-09-2786HighEarlyup
2026-09-2686HighEarlyup
2026-09-2586HighEarlyup
2026-09-2485HighEarlyup
2026-09-2378HighEarlyup

What happened alongside it

Releases, status changes, applied corrections and answered disputes, on the same dates — so a movement in the line can be read against an event rather than guessed at.

  1. Nov 2, 2026
    Verified: deploy spec
  2. Sep 24, 2026
    Auto-enriched: has pricing, pricing url, has demo
  3. Sep 23, 2026
    Listed on Sato Hub
  4. Sep 23, 2026
    Sato Hub began tracking this listing
  5. Sep 23, 2026
    Updated: description long

How to read this

  • · Every point is one UTC day. A day we did not capture is drawn as a gap, never joined across.
  • · A change on a marked methodology day is ours, not the project’s.
  • · The score says how open, active and verifiable the project is. It is not a safety, quality or returns grade.
  • · The inputs behind today’s score are published at /api/export/score-inputs.json and the arithmetic is reproducible on your own machine.