Evidaxis
Dated record

airflow

repo · apache/airflow · paper: not linked · as of

Niche: not yet assigned.

216.9 commits per week averaged over the trailing window. No paper is linked in OpenAlex. deps.dev: 570 direct dependents. 47,401 GitHub stars, recorded, not scored. Measured for airflow as of 2026-11-07; sources: GitHub, OpenAlex and deps.dev where linked. Source definitions and captured readings accompany these measurements.

commits/wk 216.9 averaged, trailing window last commit week 2026-11-01 measured · GitHub ·
citations no paper linked all years, indexed to date no reading · OpenAlex ·
direct dependents 570 weekly axis input; partition 2026-11-07 measured · deps.dev snapshot ·
stars 47,401 recorded, not scored measured · GitHub ·
Download values (CSV) JSON record Follow this system (feed) Report an error

Is airflow still maintained?

216.9 commits per week averaged over the trailing window.

GitHub averaged 216.9 per week over the trailing window; raw weekly counts below are individual weeks.

Last commit week 2026-11-01.

Commits in the latest captured week vs 4 weeks earlier: -7 · vs 26 weeks earlier: 117 · 52-week range: 48 to 389 commits in an individual week.

line chart: airflow, weekly commits, 283 in latest week, 2025-11-09 to 2026-11-01
airflow averaged 216.9 commits a week. GitHub commit_activity · .
Latest eight weeks
Week startingCommits
2026-09-13199
2026-09-20244
2026-09-27185
2026-10-04290
2026-10-11207
2026-10-18292
2026-10-25325
2026-11-01283
heatmap chart: airflow, weeks with commits, 26 of 26, 2026-05-10 to 2026-11-01
26 of the last 26 captured weeks had commits for airflow. GitHub commit_activity · .
All 52 weeks
Weekly commits
Week startingCommits
2025-11-09129
2025-11-16127
2025-11-23172
2025-11-30129
2025-12-07135
2025-12-14114
2025-12-2186
2025-12-28119
2026-01-04181
2026-01-11157
2026-01-18123
2026-01-25157
2026-02-01134
2026-02-08149
2026-02-15187
2026-02-22195
2026-03-01207
2026-03-08389
2026-03-15229
2026-03-22179
2026-03-29195
2026-04-05147
2026-04-12175
2026-04-19190
2026-04-26228
2026-05-03166
2026-05-10200
2026-05-17162
2026-05-24176
2026-05-31190
2026-06-07214
2026-06-14163
2026-06-21167
2026-06-28176
2026-07-05175
2026-07-12130
2026-07-19261
2026-07-26253
2026-08-02144
2026-08-09173
2026-08-16148
2026-08-23122
2026-08-3048
2026-09-06260
2026-09-13199
2026-09-20244
2026-09-27185
2026-10-04290
2026-10-11207
2026-10-18292
2026-10-25325
2026-11-01283

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 week216.9239.7135.8 to 216.9GitHub, trailing 12 weeks2026-11-07Public query203.4
Citing worksno readingno readingno readingno readingOpenAlex, all years2026-11-07Public queryno reading
Weekly direct dependents570no readingno reading570 to 570Weekly direct dependents2026-11-07Public queryno reading
Daily package dependents (unscored)no readingno readingno readingno readingdeps.dev REST, unscorednot capturedPublic queryno reading
Stars47,401252no reading46,986 to 47,401GitHub stars, unscored2026-11-07Public query47,329

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

How to cite airflow's record?

Evidaxis. airflow measurement record. Snapshot 2026-11-07. urn:evidaxis:claim:e_W82JBD8T3H6:m5:2026-11-07. CC0-1.0. https://evidaxis.org/e/e_W82JBD8T3H6/

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

Is anyone using airflow?

deps.dev: 570 direct dependents.

Weekly dependents
PartitionDirect dependentsWeekly pointsMethod
no partition5701m5 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): no reading; captured not captured; package: not captured. 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. 47,401 GitHub stars, recorded, not scored.

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: airflow, changed published values, 2, 2026-10-31 to 2026-11-07
2 published values changed for airflow since 2026-10-31. Evidaxis snapshots · .
Snapshot values
MetricPreviousCurrentDelta
Commits per week203.4216.913.5
Citing worksno readingno readingno reading
Weekly direct dependentsno reading570no reading
Stars47,32947,40172

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 airflow, and why

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

Unmeasured slots
ReadingReason
Citing worksnot linked
Daily package dependents (unscored)no reading captured

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

airflow

repo
Unassigned (AI-v1 census) · n = 6545 · apache/airflow
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 71 within cohort p25 p50 p75 p0 p100
percentile
p71
· 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+0.67 within cohort, log-slope +0.014/wk.0+0.67
velocity z
+0.67 σ
slope
+0.014/wk
· Evidaxis snapshot · 2026-11-07
log-slope +0.014/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
216.9
Development velocity axis: measured.
total citations
no reading
Citation source: not measured.
momentum
58.4
percentile p71
commit heatmap, last 26 weeks216.9/wk
weekly commits, 26 weeks26 weeks of commits, peak 325 in a week, 26 active weeks, 5187 total.week 1: 200 commitsweek 2: 162 commitsweek 3: 176 commitsweek 4: 190 commitsweek 5: 214 commitsweek 6: 163 commitsweek 7: 167 commitsweek 8: 176 commitsweek 9: 175 commitsweek 10: 130 commitsweek 11: 261 commitsweek 12: 253 commitsweek 13: 144 commitsweek 14: 173 commitsweek 15: 148 commitsweek 16: 122 commitsweek 17: 48 commitsweek 18: 260 commitsweek 19: 199 commitsweek 20: 244 commitsweek 21: 185 commitsweek 22: 290 commitsweek 23: 207 commitsweek 24: 292 commitsweek 25: 325 commitsweek 26: 283 commits
weeks
26
peak/wk
325
active
26
total
5187
· Evidaxis snapshot · 2026-11-07
citations by yearCitation source: not measured.
recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio +7.63, regime accelerating. prior slope +0.011, recent slope +0.081 per week. +0.011prior 39w+0.081recent 13w+7.63×
swing
+7.63×
regime
accelerating
windows
13w vs 39w
snapshot 1 of 1 · · m5
commit-axis Sharpe log-linear slope over residual std, value +0.028 with 95% CI +0.004 to +0.052, 50 degrees of freedom. CI excludes zero.0+0.02895% CI +0.004, +0.052+0.004+0.052
sharpe
+0.028
95% ci
+0.004, +0.052
dof
50
snapshot 1 of 1 · · m5
commit changepoint52 weekly commit points. No significant changepoint detected (|delta slope| within the noise floor).no significant changepoint
changepoint
none detected
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
570
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