Evidaxis
Dated record

grain

repo · google/grain · paper: not linked · as of

Niche: not yet assigned.

3.8 commits per week averaged over the trailing window. No paper is linked in OpenAlex. Dependents: no admitted own package. 3 of 4 weekly observations; full commit series captured. 789 GitHub stars, recorded, not scored. Measured 2026-10-10 for grain; sources linked below.

commits/wk 3.8 averaged, trailing window last commit week 2026-10-04 measured · GitHub ·
citations no paper linked all years, indexed to date no reading · OpenAlex ·
direct dependents not in the scored panel partition 2026-10-10 no reading · deps.dev snapshot ·
stars 789 recorded, not scored measured · GitHub ·
Download values (CSV) JSON record Follow this system (feed) Report an error

Is grain still maintained?

3.8 commits per week averaged over the trailing window.

GitHub averaged 3.8 per week over the trailing window; raw weekly counts below are individual weeks.

Last commit week 2026-10-04; 1 consecutive zero weeks in the captured series.

Commits in the latest captured week vs 4 weeks earlier: -4 · vs 26 weeks earlier: -2 · 52-week range: 0 to 11 commits in an individual week.

line chart: grain, weekly commits, 0 in latest week, 2025-10-19 to 2026-10-11
grain averaged 3.8 commits a week. GitHub commit_activity · .
Latest eight weeks
Week startingCommits
2026-08-2311
2026-08-301
2026-09-062
2026-09-134
2026-09-209
2026-09-276
2026-10-044
2026-10-110
heatmap chart: grain, weeks with commits, 23 of 26, 2026-04-19 to 2026-10-11
23 of the last 26 captured weeks had commits for grain. GitHub commit_activity · .
All 52 weeks
Weekly commits
Week startingCommits
2025-10-198
2025-10-268
2025-11-027
2025-11-092
2025-11-166
2025-11-2310
2025-11-308
2025-12-075
2025-12-145
2025-12-213
2025-12-280
2026-01-048
2026-01-119
2026-01-184
2026-01-252
2026-02-011
2026-02-082
2026-02-159
2026-02-223
2026-03-014
2026-03-081
2026-03-1510
2026-03-223
2026-03-293
2026-04-054
2026-04-122
2026-04-193
2026-04-265
2026-05-035
2026-05-109
2026-05-176
2026-05-244
2026-05-312
2026-06-073
2026-06-145
2026-06-216
2026-06-280
2026-07-054
2026-07-123
2026-07-197
2026-07-261
2026-08-023
2026-08-095
2026-08-160
2026-08-2311
2026-08-301
2026-09-062
2026-09-134
2026-09-209
2026-09-276
2026-10-044
2026-10-110

GitHub commit_activity · period 2025-10-19 to 2026-10-11 · n = 52 weeks · method weekly totals; reconstructed dates · updated · version ad5e404d4f82-b1 · CSV

Readings

Recorded values and sources
ReadingValueΔ 4 weeksΔ 26 weeks52-week rangeInstrumentDateReproducePrevious reading
Commits per week3.80.40.13.2 to 5.9GitHub, trailing 12 weeks2026-10-10Public query4.3
Citing worksno readingno readingno readingno readingOpenAlex, all years2026-10-10Public queryno reading
Direct dependentsno readingno readingno readingno readingDirect dependents2026-10-10Public queryno reading
Daily dependents (unscored)35no readingno reading34 to 35deps.dev REST, unscored2026-w41Public query34
Stars789no readingno reading782 to 789GitHub stars, unscored2026-10-10Public query786

Evidaxis snapshot · period 2026-10-10 · n = 1 system · method source linked readings · updated · version ad5e404d4f82-b1

How to cite grain's record?

Evidaxis. grain measurement record. Snapshot 2026-10-10. urn:evidaxis:claim:e_E8C151R1BBR:m4:2026-10-10. CC0-1.0. https://evidaxis.org/e/e_E8C151R1BBR/

Evidaxis · period 2026-10-10 · n = 1 system · method claim URN · updated · version ad5e404d4f82-b1

Is anyone using grain?

Dependents: no admitted own package.

Weekly dependents
PartitionDirect dependentsWeekly pointsMethod
no partitionno readingno readingm4 own packages

Daily dependents (unscored): 35. 789 GitHub stars, recorded, not scored.

sparkline chart: grain, daily dependents, 35, 2026-w39 to 2026-w41
grain recorded 35 daily dependents. deps.dev REST (unscored) · .
Captured daily series
Unscored daily dependents, as captured
PeriodDependents
2026-w3934
2026-w4034
2026-w4135

deps.dev · period 2026-10-10 · n = 0 partitions · method m4 own packages · updated · version ad5e404d4f82-b1 · CSV

What changed since the last snapshot?

2 published readings changed between snapshots 0641434ff686 and ad5e404d4f82.

slope chart: grain, changed published values, 2, 2026-10-03 to 2026-10-10
2 published values changed for grain since 2026-10-03. Evidaxis snapshots · .
Snapshot values
MetricPreviousCurrentDelta
Commits per week4.33.8-0.5
Citing worksno readingno readingno reading
Direct dependentsno readingno readingno reading
Stars7867893

Evidaxis snapshots · period 2026-10-03 to 2026-10-10 · n = 3 partitions · method paired snapshot values · updated · version ad5e404d4f82-b1 · History CSV

Take the data or follow changes

Values and captured history are available under CC0-1.0. The system feed records changes to published numbers.

Values CSVHistory CSVJSON recordAtom feedJSON FeedAdd Evidaxis as a preferred source on GoogleReport an error

Evidaxis · period 2026-10-10 · n = 1 system · method CC0-1.0 open export · updated · version ad5e404d4f82-b1

For teams tracking many systems

Use the cohort CSV, snapshot archive and membership manifest to reproduce observations across systems.

Cohort CSV · Snapshot archive · Membership manifest

Paper and links

Source records identify the system, repository and linked works; no paper authors are published.

What is not measured for grain, and why

Missing readings describe instrument coverage. A missing value is not a measured zero.

Unmeasured slots
ReadingReason
Citing worksnot linked
Direct dependentsoutside panel

Dependents: no admitted own package.

Gate ETA: never published; Evidaxis makes no public actionable prediction.

Dependents ecosystem composition: no reading; this field is not present in the snapshot.

Evidaxis · period 2026-10-10 · n = 1 system · method measurement coverage · updated · version ad5e404d4f82-b1

Measurement detail

Gate, gauges, percentile, derived signals and snapshot receipt

History: 3 of 4 weekly observations. Axis coverage: 1 of 3 axes measurable. Gate: not computable - history 3 of 4 weekly observations

3 of 4 weekly observations; full commit series captured.

grain

repo
Unassigned (AI-v1 census) · n = 6141 · google/grain
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable - history 3 of 4 weekly observations Development velocity: measured × Citation momentum: not measurable ∅ Direct-dependents momentum (deps.dev): not measurable ∅
gate
0 of 3 axes

Gate: not computable - history 3 of 4 weekly observations

· Evidaxis snapshot · 2026-10-10
Gate: not computable - history 3 of 4 weekly observations
position in cohort distribution one of 6141 in cohort
percentile 21 within cohort p25 p50 p75 p0 p100
percentile
p21
· Evidaxis snapshot · 2026-10-10
momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
velocity z
velocity z gaugevelocity z-1.34 within cohort, log-slope -0.019/wk.0-1.34
velocity z
-1.34 σ
slope
-0.019/wk
· Evidaxis snapshot · 2026-10-10
log-slope -0.019/wk
citation z Citation source: not measured.
direct-dependents z Direct-dependents axis: no admitted own package; not measured.
cohort
6141
systems measured
weekly commits
3.8
Development velocity axis: measured.
total citations
no reading
Citation source: not measured.
momentum
33.3
percentile p21
commit heatmap, last 26 weeks3.8/wk
weekly commits, 26 weeks26 weeks of commits, peak 11 in a week, 23 active weeks, 108 total.week 1: 3 commitsweek 2: 5 commitsweek 3: 5 commitsweek 4: 9 commitsweek 5: 6 commitsweek 6: 4 commitsweek 7: 2 commitsweek 8: 3 commitsweek 9: 5 commitsweek 10: 6 commitsweek 11: 0 commitsweek 12: 4 commitsweek 13: 3 commitsweek 14: 7 commitsweek 15: 1 commitsweek 16: 3 commitsweek 17: 5 commitsweek 18: 0 commitsweek 19: 11 commitsweek 20: 1 commitsweek 21: 2 commitsweek 22: 4 commitsweek 23: 9 commitsweek 24: 6 commitsweek 25: 4 commitsweek 26: 0 commits
weeks
26
peak/wk
11
active
23
total
108
· Evidaxis snapshot · 2026-10-10
citations by yearCitation source: not measured.
Daily dependents count (unscored) 35 dependents 30 direct, 5 indirect · pypi/grain · deps.dev · the scored m4 axis uses weekly partitions
recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio +1.02, regime steady. prior slope -0.012, recent slope -0.013 per week. -0.012prior 39w-0.013recent 13w+1.02×
swing
+1.02×
regime
steady
windows
13w vs 39w
snapshot 1 of 1 · · m4
commit-axis Sharpe log-linear slope over residual std, value -0.016 with 95% CI -0.034 to +0.002, 50 degrees of freedom. CI spans zero.0-0.01695% CI -0.034, +0.002-0.034+0.002
sharpe
-0.016
95% ci
-0.034, +0.002
dof
50
snapshot 1 of 1 · · m4
commit changepoint52 weekly commit points. Changepoint at week 50 (2026-09-26), slope change -2.957 commits per week.2026-09-26
date
week
50 of 52
Δslope
-2.957/wk
snapshot 1 of 1 · · m4
code-leads-citation lag reserved

reserved: citation series too short / axis absent for cross-correlation

status
reserved
value
insufficient data
snapshot 1 of 1 · · m4
axis alpha vs cohort reserved

reserved: cohort N too small for regression (power ~0)

status
reserved
value
insufficient data
snapshot 1 of 1 · · m4
methodology gate snapshot 1 of 1 · · m4
commit weeks
52
citation years
0
shipped
3
reserved
3

shipped

  • recency-swing
  • commit-sharpe
  • commit-changepoint

reserved

  • code-leads-citation-lag
  • axis-alpha
  • gate-eta
snapshot 3 of 3 · · m4

Direct-dependents momentum (deps.dev)

Direct-dependents axis: no admitted own package; not measured.

Coverage state
out_of_panel
Cohort z
no axis
OLS slope
no reading
Theil-Sen slope
no reading
Latest direct dependents
no reading
Confirmed-clean points
no reading
Reconstructed history points
no reading
As-of partition
no reading
Fragility veto
no reading
Rising vote
no

Source: deps.dev (Google), CC-BY 4.0. Modified: aggregated to system-level counts and momentum scores.

Axis definition · Snapshot axis correlations

Evidaxis · period 2026-10-10 · n = 1 system · method measurement detail · updated · version ad5e404d4f82-b1 · record JSON · snapshot receipt