Evidaxis

As of 2026-10-10: AIBrix (Inference & Serving) is under weekly measurement. Axis coverage: 1 of 3 axes measurable. Gate: not computable — 1 of 3 axes measurable

AIBrix

repo
Inference & Serving · n = 14 · vllm-project/aibrix
1 of 3 axes measurable · conf low
convergence gate
Convergence gate: Gate: not computable — 1 of 3 axes measurable Development velocity: rising vote Citation momentum: not measurable ∅ Direct-dependents momentum (deps.dev): not measurable ∅
gate
1 of 3 axes

Gate: not computable — 1 of 3 axes measurable

Gate: not computable — 1 of 3 axes measurable
position in cohort distribution one of 14 in cohort
percentile 100 within cohort p25 p50 p75 p0 p100
percentile
p100
momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
velocity z
velocity z gaugevelocity z+1.30 within cohort, log-slope +0.038/wk.0+1.30
velocity z
+1.30 σ
slope
+0.038/wk
log-slope +0.038/wk
citation z Citation axis: no observation data.
direct-dependents z Direct-dependents axis: minimum of 14 usable points of the new quantity and 5 latest dependents not met.
cohort
14
systems measured
weekly commits
28.6
Development velocity axis: measured.
total citations
n/a
Citation axis: no observation data.
momentum
66.3
percentile p100
commit heatmap, last 26 weeks28.6/wk
weekly commits, 26 weeks26 weeks of commits, peak 60 in a week, 26 active weeks, 600 total.week 1: 6 commitsweek 2: 21 commitsweek 3: 21 commitsweek 4: 8 commitsweek 5: 13 commitsweek 6: 21 commitsweek 7: 15 commitsweek 8: 44 commitsweek 9: 24 commitsweek 10: 15 commitsweek 11: 12 commitsweek 12: 15 commitsweek 13: 19 commitsweek 14: 23 commitsweek 15: 14 commitsweek 16: 15 commitsweek 17: 15 commitsweek 18: 20 commitsweek 19: 11 commitsweek 20: 31 commitsweek 21: 32 commitsweek 22: 27 commitsweek 23: 45 commitsweek 24: 53 commitsweek 25: 60 commitsweek 26: 20 commits
weeks
26
peak/wk
60
active
26
total
600
citations by yearCitation axis: no observation data.
Daily dependents count (unscored) 0 dependents 0 direct · pypi/aibrix · deps.dev · the scored m4 axis uses weekly partitions

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 +2.57, regime accelerating. prior slope +0.034, recent slope +0.087 per week. +0.034prior 39w+0.087recent 13w+2.57×
swing
+2.57×
regime
accelerating
windows
13w vs 39w
snapshot 1 of 1 · · m4
commit-axis Sharpe log-linear slope over residual std, value +0.058 with 95% CI +0.034 to +0.082, 50 degrees of freedom. CI excludes zero.0+0.05895% CI +0.034, +0.082+0.034+0.082
sharpe
+0.058
95% ci
+0.034, +0.082
dof
50
snapshot 1 of 1 · · m4
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 · · 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
gate ETA reserved

reserved: needs snapshot history (1 snapshot exists)

status
reserved
value
insufficient history
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 1 of 1 · · m4

Daily dependents count (unscored)

AIBrix dependents over time15 points, range 0 to 0 dependents.
min
0 dependents
max
0 dependents
latest
0 dependents
points
15

Downstream packages depending on pypi/aibrix (deps.dev), captured point-in-time each snapshot. This daily series is unscored. The scored axis in m4 uses weekly partitions.

Measurement states

AIBrix is under weekly measurement. History: 15 weekly observations; minimum 4. Development velocity axis: measured. Citation axis: no observation data. Direct-dependents axis: minimum of 14 usable points of the new quantity and 5 latest dependents not met. Gate: not computable — 1 of 3 axes measurable

Sources

vllm-project/aibrix development-velocity axis
OpenAlex paper citation-momentum axis

Others in Inference & Serving

FlashInfer Inference & Serving
2 of 3 axes measurable
58
p77
vel +2.18 cit no axis deps -0.97
axis dials
+2.18 n/a -0.97
KTransformers Inference & Serving
1 of 3 axes measurable
42
p38
vel -0.62 cit no axis deps no axis
axis dials
-0.62 n/a n/a
llama.cpp Inference & Serving
2 of 3 axes measurable
53
p69
vel -0.16 cit no axis deps +0.67
axis dials
-0.16 n/a +0.67
llm-d Inference & Serving
1 of 3 axes measurable
33
p8
vel -1.38 cit no axis deps no axis
axis dials
-1.38 n/a n/a
LMCache Inference & Serving
1 of 3 axes measurable
44
p46
vel -0.48 cit no axis deps no axis
axis dials
-0.48 n/a n/a
LMDeploy Inference & Serving
1 of 3 axes measurable
27
p0
vel -1.82 cit no axis deps no axis
axis dials
-1.82 n/a n/a

Full Inference & Serving cohort →

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
n/a
Theil-Sen slope
n/a
Latest direct dependents
n/a
Confirmed-clean points
0
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

Cite this measurement

Plain citation

Evidaxis. AIBrix measurement record. Snapshot 2026-10-10. https://evidaxis.org/e/e_4249BQNHNVB/ Concept DOI: 10.5281/zenodo.21076011.

BibTeX

@dataset{evidaxis_e_4249BQNHNVB_20261010,
  title = {AIBrix measurement record},
  publisher = {Evidaxis},
  year = {2026},
  url = {https://evidaxis.org/e/e_4249BQNHNVB/},
  doi = {10.5281/zenodo.21076011}
}

Download record (JSON)

entity_id e_4249BQNHNVB methodology m4 snapshot ad5e404d4f82 period 2026-w41 record JSON ↓ source snapshot

Score derived from public data on Evidaxis methodology m4, never edited by hand. Cite as: “Evidaxis, AIBrix, entity e_4249BQNHNVB, snapshot 2026-w41.”

Durable reference (format-independent): urn:evidaxis:claim:e_4249BQNHNVB:m4:2026-10-10