Evidaxis

a2a-java

repo
Unassigned (AI-v1 census) · n = 6153 · a2aproject/a2a-java
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable — history 2 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 2 of 4 weekly observations

Gate: not computable — history 2 of 4 weekly observations
position in cohort distribution one of 6153 in cohort
percentile 68 within cohort p25 p50 p75 p0 p100
percentile
p68
momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
velocity z
velocity z gaugevelocity z+0.18 within cohort, log-slope +0.001/wk.0+0.18
velocity z
+0.18 σ
slope
+0.001/wk
log-slope +0.001/wk
citation z Citation source: not measured.
direct-dependents z Direct-dependents axis: no admitted own package; not measured.
cohort
6153
systems measured
weekly commits
11.5
Development velocity axis: measured.
total citations
n/a
Citation source: not measured.
momentum
52.2
percentile p68
commit heatmap, last 26 weeks11.5/wk
weekly commits, 26 weeks26 weeks of commits, peak 26 in a week, 26 active weeks, 267 total.week 1: 1 commitsweek 2: 26 commitsweek 3: 6 commitsweek 4: 20 commitsweek 5: 7 commitsweek 6: 6 commitsweek 7: 9 commitsweek 8: 13 commitsweek 9: 9 commitsweek 10: 3 commitsweek 11: 13 commitsweek 12: 4 commitsweek 13: 1 commitsweek 14: 11 commitsweek 15: 5 commitsweek 16: 19 commitsweek 17: 26 commitsweek 18: 13 commitsweek 19: 18 commitsweek 20: 15 commitsweek 21: 11 commitsweek 22: 7 commitsweek 23: 12 commitsweek 24: 6 commitsweek 25: 3 commitsweek 26: 3 commits
weeks
26
peak/wk
26
active
26
total
267
citations by yearCitation source: not measured.

a2a-java holds an Evidaxis momentum score of 52.2 of 100 on methodology m5, snapshot 2026-10-17, measured within the Unassigned (AI-v1 census) cohort (n = 6153). Axis coverage: 1 of 3 axes measurable. Gate: not computable — history 2 of 4 weekly observations

Derived signals

second-order reads, computed from the published series

Three signals ship when the commit series is statistically sufficient; the rest are held in a reserved state until the data supports them. A reserved signal shows its reason, never a fabricated number. How these are computed.

recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio -145.97, regime recent slope sign differs from prior window. prior slope +0.001, recent slope -0.091 per week. +0.001prior 39w-0.091recent 13w-145.97×
swing
-145.97×
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 +0.009 with 95% CI -0.010 to +0.028, 50 degrees of freedom. CI spans zero.0+0.00995% CI -0.010, +0.028-0.010+0.028
sharpe
+0.009
95% ci
-0.010, +0.028
dof
50
snapshot 1 of 1 · · m5
commit changepoint52 weekly commit points. Changepoint at week 49 (2026-09-26), slope change -3.109 commits per week.2026-09-26
date
week
49 of 52
Δslope
-3.109/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
gate ETA reserved

reserved: needs snapshot history (1 snapshot exists)

status
reserved
value
insufficient history
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 1 of 1 · · m5

Measurement states

a2a-java is under weekly measurement. History: 2 of 4 weekly observations. Development velocity axis: measured. Citation source: not measured. Direct-dependents axis: no admitted own package; not measured. Gate: not computable — history 2 of 4 weekly observations

Sources

a2aproject/a2a-java development-velocity axis

Others in Unassigned (AI-v1 census)

0xDeCA10B Unassigned (AI-v1 census)
1 of 3 axes measurable
51
p63
vel +0.10 cit no axis deps no axis
axis dials
+0.10 n/a n/a
100-Days-Of-ML-Code Unassigned (AI-v1 census)
1 of 3 axes measurable
77
p83
vel +2.13 cit no axis deps no axis
axis dials
+2.13 n/a n/a
10x Unassigned (AI-v1 census)
1 of 3 axes measurable
50
p47
vel +0.03 cit no axis deps no axis
axis dials
+0.03 n/a n/a
1Cat-vLLM Unassigned (AI-v1 census)
1 of 3 axes measurable
88
p94
vel +3.03 cit no axis deps no axis
axis dials
+3.03 n/a n/a
3D-convolutional-speaker-recognition Unassigned (AI-v1 census)
1 of 3 axes measurable
51
p57
vel +0.08 cit no axis deps no axis
axis dials
+0.08 n/a n/a
3D-ResNets-PyTorch Unassigned (AI-v1 census)
1 of 3 axes measurable
49
p37
vel -0.07 cit no axis deps no axis
axis dials
-0.07 n/a n/a

Full Unassigned (AI-v1 census) cohort →

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
n/a
Theil-Sen slope
n/a
Latest direct dependents
n/a
Confirmed-clean points
n/a
Reconstructed history points
n/a
As-of partition
n/a
Fragility veto
n/a
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

entity_id e_WK7DSMG5BQ7 methodology m5 snapshot 4d9867e6f218 period 2026-w42 record JSON ↓ source snapshot

Score derived from public data on Evidaxis methodology m5, never edited by hand. Cite as: “Evidaxis, a2a-java, entity e_WK7DSMG5BQ7, snapshot 2026-w42.”

Durable reference (format-independent): urn:evidaxis:claim:e_WK7DSMG5BQ7:m5:2026-10-17