Evidaxis
Dated record

cog

repo · replicate/cog · paper: not linked · as of

Niche: not yet assigned.

0.9 commits per week averaged over the trailing window. No paper is linked in OpenAlex. deps.dev: 3 direct dependents, below the 5-dependent floor. 9,495 GitHub stars, recorded, not scored. Measured for cog as of 2026-11-07; sources: GitHub, OpenAlex and deps.dev where linked.

commits/wk 0.9 averaged, trailing window last commit week 2026-10-25 measured · GitHub ·
citations no paper linked all years, indexed to date no reading · OpenAlex ·
direct dependents 3 weekly axis input; partition 2026-11-07 measured · deps.dev snapshot ·
stars 9,495 recorded, not scored measured · GitHub ·
Download values (CSV) JSON record Follow this system (feed) Report an error

Is cog still maintained?

0.9 commits per week averaged over the trailing window.

GitHub averaged 0.9 per week over the trailing window; raw weekly counts below are individual weeks.

Last commit week 2026-10-25; 1 consecutive zero weeks in the captured series.

Commits in the latest captured week vs 4 weeks earlier: 0 · vs 26 weeks earlier: -15 · 52-week range: 0 to 26 commits in an individual week.

line chart: cog, weekly commits, 0 in latest week, 2025-11-09 to 2026-11-01
cog averaged 0.9 commits a week. GitHub commit_activity · .
Latest eight weeks
Week startingCommits
2026-09-131
2026-09-202
2026-09-270
2026-10-040
2026-10-111
2026-10-181
2026-10-254
2026-11-010
heatmap chart: cog, weeks with commits, 19 of 26, 2026-05-10 to 2026-11-01
19 of the last 26 captured weeks had commits for cog. GitHub commit_activity · .
All 52 weeks
Weekly commits
Week startingCommits
2025-11-091
2025-11-160
2025-11-231
2025-11-300
2025-12-075
2025-12-144
2025-12-210
2025-12-280
2026-01-042
2026-01-1122
2026-01-184
2026-01-2514
2026-02-0124
2026-02-0819
2026-02-1522
2026-02-2226
2026-03-0117
2026-03-0815
2026-03-159
2026-03-2226
2026-03-2917
2026-04-0525
2026-04-125
2026-04-1921
2026-04-2614
2026-05-0315
2026-05-102
2026-05-178
2026-05-2416
2026-05-317
2026-06-071
2026-06-147
2026-06-218
2026-06-280
2026-07-052
2026-07-124
2026-07-192
2026-07-260
2026-08-024
2026-08-099
2026-08-161
2026-08-231
2026-08-300
2026-09-060
2026-09-131
2026-09-202
2026-09-270
2026-10-040
2026-10-111
2026-10-181
2026-10-254
2026-11-010

GitHub commit_activity · period 2025-11-09 to 2026-11-01 · n = 52 weeks · method weekly totals; reconstructed dates · updated · version 868e3c39d9c7-b1 · CSV

Readings

Recorded values and sources
ReadingValueΔ 4 weeksΔ 26 weeks52-week rangeInstrumentDateReproducePrevious reading
Commits per week0.9-0.8-16.80.9 to 18.8GitHub, trailing 12 weeks2026-11-07Public query1.7
Citing worksno readingno readingno readingno readingOpenAlex, all years2026-11-07Public queryno reading
Weekly direct dependents3no readingno reading3 to 3Weekly direct dependents2026-11-07Public queryno reading
Daily package dependents (unscored)2no readingno reading2 to 2deps.dev REST, unscored2026-11-06Public query2
Stars9,4956no reading9,484 to 9,495GitHub stars, unscored2026-11-07Public query9,494

Evidaxis snapshot · period 2026-11-07 · n = 1 system · method source linked readings · updated · version 868e3c39d9c7-b1

How to cite cog's record?

Evidaxis. cog measurement record. Snapshot 2026-11-07. urn:evidaxis:claim:e_7ZJZNS12ZQY:m5:2026-11-07. CC0-1.0. https://evidaxis.org/e/e_7ZJZNS12ZQY/

Evidaxis · period 2026-11-07 · n = 1 system · method claim URN · updated · version 868e3c39d9c7-b1

Is anyone using cog?

deps.dev: 3 direct dependents, below the 5-dependent floor.

Weekly dependents
PartitionDirect dependentsWeekly pointsMethod
no partition31m5 own packages

deps.dev weekly direct dependents of the system's own packages. A package counts when it is declared in the system's own tree, published under that name and not attributed by deps.dev to another repository. Partition dates can repeat across snapshots. Package linkage is not uniformly verified: packages with no repository metadata (no_link) are unverified and remain admitted.

Daily package dependents (unscored): 2; captured 2026-11-06; package: pypi/cog. deps.dev REST count for one identity-verified pinned package, captured daily and never scored. Its package scope differs from the weekly package union; neither value replaces the other. 9,495 GitHub stars, recorded, not scored.

sparkline chart: cog, daily dependents, 2, 2026-w39 to 2026-w45
cog recorded 2 daily dependents. deps.dev REST (unscored) · .
Captured daily series
Unscored daily dependents, as captured
PeriodDependents
2026-w392
2026-w402
2026-w412
2026-w422
2026-w432
2026-w442
2026-w452

deps.dev · period 2026-11-07 · n = 1 partition · method m5 own packages · updated · version 868e3c39d9c7-b1 · CSV

What changed since the last snapshot?

3 published readings changed between snapshots d1eb0cec0f6a and 868e3c39d9c7.

slope chart: cog, changed published values, 2, 2026-10-31 to 2026-11-07
2 published values changed for cog since 2026-10-31. Evidaxis snapshots · .
Snapshot values
MetricPreviousCurrentDelta
Commits per week1.70.9-0.8
Citing worksno readingno readingno reading
Weekly direct dependentsno reading3no reading
Stars9,4949,4951

Evidaxis snapshots · period 2026-10-31 to 2026-11-07 · n = 7 partitions · method paired snapshot values · updated · version 868e3c39d9c7-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 2026-11-07 · n = 1 system · method CC0-1.0 open export · updated · version 868e3c39d9c7-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 cog, and why

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

Unmeasured slots
ReadingReason
Citing worksnot linked

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 2026-11-07 · n = 1 system · method measurement coverage · updated · version 868e3c39d9c7-b1

Measurement detail

Gate, gauges, percentile, derived signals and snapshot receipt

History: 7 weekly observations; minimum 4. Axis coverage: 1 of 3 axes measurable. Gate: not computable - 1 of 3 axes measurable

Gate: not computable - 1 of 3 axes measurable

cog

repo
Unassigned (AI-v1 census) · n = 6545 · replicate/cog
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable - 1 of 3 axes measurable Development velocity: measured × Citation momentum: not measurable ∅ Direct-dependents momentum (deps.dev): not measurable ∅
gate
0 of 3 axes

Gate: not computable - 1 of 3 axes measurable

· Evidaxis snapshot · 2026-11-07
Gate: not computable - 1 of 3 axes measurable
position in cohort distribution one of 6545 in cohort
percentile 1 within cohort p25 p50 p75 p0 p100
percentile
p1
· Evidaxis snapshot · 2026-11-07
momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
velocity z
velocity z gaugevelocity z-3.15 within cohort, log-slope -0.062/wk.0-3.15
velocity z
-3.15 σ
slope
-0.062/wk
· Evidaxis snapshot · 2026-11-07
log-slope -0.062/wk
citation z Citation source: not measured.
direct-dependents z Direct-dependents axis: minimum of 14 usable points of the new quantity and 5 latest dependents not met.
cohort
6545
systems measured
weekly commits
0.9
Development velocity axis: measured.
total citations
no reading
Citation source: not measured.
momentum
10.7
percentile p1
commit heatmap, last 26 weeks0.9/wk
weekly commits, 26 weeks26 weeks of commits, peak 16 in a week, 19 active weeks, 81 total.week 1: 2 commitsweek 2: 8 commitsweek 3: 16 commitsweek 4: 7 commitsweek 5: 1 commitsweek 6: 7 commitsweek 7: 8 commitsweek 8: 0 commitsweek 9: 2 commitsweek 10: 4 commitsweek 11: 2 commitsweek 12: 0 commitsweek 13: 4 commitsweek 14: 9 commitsweek 15: 1 commitsweek 16: 1 commitsweek 17: 0 commitsweek 18: 0 commitsweek 19: 1 commitsweek 20: 2 commitsweek 21: 0 commitsweek 22: 0 commitsweek 23: 1 commitsweek 24: 1 commitsweek 25: 4 commitsweek 26: 0 commits
weeks
26
peak/wk
16
active
19
total
81
· Evidaxis snapshot · 2026-11-07
citations by yearCitation source: not measured.
Daily dependents count (unscored) 2 dependents 2 direct · pypi/cog · deps.dev · the scored m5 axis uses weekly partitions
recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio -5.11, regime recent slope sign differs from prior window. prior slope +0.008, recent slope -0.043 per week. +0.008prior 39w-0.043recent 13w-5.11×
swing
-5.11×
regime
recent slope sign differs from prior window
windows
13w vs 39w
snapshot 1 of 1 · · m5
commit-axis Sharpe log-linear slope over residual std, value -0.021 with 95% CI -0.055 to +0.014, 50 degrees of freedom. CI spans zero.0-0.02195% CI -0.055, +0.014-0.055+0.014
sharpe
-0.021
95% ci
-0.055, +0.014
dof
50
snapshot 1 of 1 · · m5
commit changepoint52 weekly commit points. Changepoint at week 17 (2026-03-07), slope change -2.324 commits per week.2026-03-07
date
week
17 of 52
Δslope
-2.324/wk
snapshot 1 of 1 · · m5
code-leads-citation lag reserved

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

status
reserved
value
insufficient data
snapshot 1 of 1 · · m5
axis alpha vs cohort reserved

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

status
reserved
value
insufficient data
snapshot 1 of 1 · · m5
methodology gate snapshot 1 of 1 · · m5
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 7 of 7 · · m5

Direct-dependents momentum (deps.dev)

Direct-dependents axis: minimum of 14 usable points of the new quantity and 5 latest dependents not met.

Coverage state
below_floor
Cohort z
no axis
OLS slope
no reading
Theil-Sen slope
no reading
Latest direct dependents
3
Confirmed-clean points
1
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 2026-11-07 · n = 1 system · method measurement detail · updated · version 868e3c39d9c7-b1 · record JSON · snapshot receipt