Sato Hub
Score history

EvoEvo

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

Score today

33

Change over 58d

+3

Days measured

58

Days missed

0

Sato Score, daily

2026-09-02 → 2026-10-29
02550751002026-09-02: 30 (Low)2026-09-03: 30 (Low)2026-09-04: 30 (Low)2026-09-05: 30 (Low)2026-09-06: 30 (Low)2026-09-07: 30 (Low)2026-09-08: 30 (Low)2026-09-09: 30 (Low)2026-09-10: 30 (Low)2026-09-11: 30 (Low)2026-09-12: 30 (Low)2026-09-13: 30 (Low)2026-09-14: 30 (Low)2026-09-15: 30 (Low)2026-09-16: 31 (Low)2026-09-17: 31 (Low)2026-09-18: 31 (Low)2026-09-19: 31 (Low)2026-09-20: 31 (Low)2026-09-21: 31 (Low)2026-09-22: 31 (Low)2026-09-23: 31 (Low)2026-09-24: 31 (Low)2026-09-25: 31 (Low)2026-09-26: 31 (Low)2026-09-27: 31 (Low)2026-09-28: 31 (Low)2026-09-29: 31 (Low)2026-09-30: 33 (Low)2026-10-01: 33 (Low)2026-10-02: 33 (Low)2026-10-03: 33 (Low)2026-10-04: 33 (Low)2026-10-05: 33 (Low)2026-10-06: 33 (Low)2026-10-07: 33 (Low)2026-10-08: 33 (Low)2026-10-09: 33 (Low)2026-10-10: 33 (Low)2026-10-11: 33 (Low)2026-10-12: 33 (Low)2026-10-13: 33 (Low)2026-10-14: 33 (Low)2026-10-15: 33 (Low)2026-10-16: 33 (Low)2026-10-17: 33 (Low)2026-10-18: 33 (Low)2026-10-19: 33 (Low)2026-10-20: 33 (Low)2026-10-21: 33 (Low)2026-10-22: 33 (Low)2026-10-23: 33 (Low)2026-10-24: 33 (Low)2026-10-25: 33 (Low)2026-10-26: 33 (Low)2026-10-27: 33 (Low)2026-10-28: 33 (Low)2026-10-29: 33 (Low)3033332026-09-022026-10-29

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

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

DateFromToChangeCause
2026-09-303133+2the project
2026-09-163031+1the 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 & liveness20/35
35
Code transparency0/20
20
Interface verifiability0/10
10
Docs & demo6/10
10
Listing transparency & provenance4/15
15
Independent verification3/10
10

The observed record

100% of 58 daily checks since 2026-09-02 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.

2026-09-02: answered our check2026-09-03: answered our check2026-09-04: answered our check2026-09-05: answered our check2026-09-06: answered our check2026-09-07: answered our check2026-09-08: answered our check2026-09-09: answered our check2026-09-10: answered our check2026-09-11: answered our check2026-09-12: answered our check2026-09-13: answered our check2026-09-14: answered our check2026-09-15: answered our check2026-09-16: answered our check2026-09-17: answered our check2026-09-18: answered our check2026-09-19: answered our check2026-09-20: answered our check2026-09-21: answered our check2026-09-22: answered our check2026-09-23: 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 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
2026-10-2933LowUnknownup
2026-10-2833LowUnknownup
2026-10-2733LowUnknownup
2026-10-2633LowUnknownup
2026-10-2533LowUnknownup
2026-10-2433LowUnknownup
2026-10-2333LowUnknownup
2026-10-2233LowUnknownup
2026-10-2133LowUnknownup
2026-10-2033LowUnknownup
2026-10-1933LowUnknownup
2026-10-1833LowUnknownup
2026-10-1733LowUnknownup
2026-10-1633LowUnknownup
2026-10-1533LowUnknownup
2026-10-1433LowUnknownup
2026-10-1333LowUnknownup
2026-10-1233LowUnknownup
2026-10-1133LowUnknownup
2026-10-1033LowUnknownup
2026-10-0933LowUnknownup
2026-10-0833LowUnknownup
2026-10-0733LowUnknownup
2026-10-0633LowUnknownup
2026-10-0533LowUnknownup
2026-10-0433LowUnknownup
2026-10-0333LowUnknownup
2026-10-0233LowUnknownup
2026-10-0133LowUnknownup
2026-09-3033LowUnknownup
2026-09-2931LowUnknownup
2026-09-2831LowUnknownup
2026-09-2731LowUnknownup
2026-09-2631LowUnknownup
2026-09-2531LowUnknownup
2026-09-2431LowUnknownup
2026-09-2331LowUnknownup
2026-09-2231LowUnknownup
2026-09-2131LowUnknownup
2026-09-2031LowUnknownup
2026-09-1931LowUnknownup
2026-09-1831LowUnknownup
2026-09-1731LowUnknownup
2026-09-1631LowUnknownup
2026-09-1530LowUnknownup
2026-09-1430LowUnknownup
2026-09-1330LowUnknownup
2026-09-1230LowUnknownup
2026-09-1130LowUnknownup
2026-09-1030LowUnknownup
2026-09-0930LowUnknownup
2026-09-0830LowUnknownup
2026-09-0730LowUnknownup
2026-09-0630LowUnknownup
2026-09-0530LowUnknownup
2026-09-0430LowUnknownup
2026-09-0330LowUnknownup
2026-09-0230LowUnknownup

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. Sep 10, 2026
    Edited: website url, docs url
  2. Sep 2, 2026
    Listed on Sato Hub
  3. Sep 2, 2026
    Sato Hub began tracking this listing

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.