Evidaxis
Dated record

EchoBird

repo · EchoBird · paper: not linked · as of

Niche: not yet assigned.

71.8 commits per week averaged over the trailing window. No paper is linked in OpenAlex. Dependents: no admitted own package. 2 of 4 weekly observations; full commit series captured. 3,327 GitHub stars, recorded, not scored. Measured 2026-10-17 for EchoBird; sources linked below.

commits/wk 71.8 averaged, trailing window last commit week 2026-10-11 measured · GitHub ·
citations no paper linked all years, indexed to date no reading · OpenAlex ·
direct dependents not in the scored panel weekly axis input; partition 2026-10-17 no reading · deps.dev snapshot ·
stars 3,327 recorded, not scored measured · GitHub ·
Download values (CSV) JSON record Follow this system (feed) Report an error

Is EchoBird still maintained?

71.8 commits per week averaged over the trailing window.

GitHub averaged 71.8 per week over the trailing window; raw weekly counts below are individual weeks.

Last commit week 2026-10-11.

Commits in the latest captured week vs 4 weeks earlier: 81 · vs 26 weeks earlier: 110 · 52-week range: 0 to 393 commits in an individual week.

line chart: EchoBird, weekly commits, 110 in latest week, 2025-10-19 to 2026-10-11
EchoBird averaged 71.8 commits a week. GitHub commit_activity · .
Latest eight weeks
Week startingCommits
2026-08-2362
2026-08-3054
2026-09-0667
2026-09-1329
2026-09-2040
2026-09-2744
2026-10-0469
2026-10-11110
heatmap chart: EchoBird, weeks with commits, 25 of 26, 2026-04-19 to 2026-10-11
25 of the last 26 captured weeks had commits for EchoBird. GitHub commit_activity · .
All 52 weeks
Weekly commits
Week startingCommits
2025-10-190
2025-10-260
2025-11-020
2025-11-090
2025-11-160
2025-11-230
2025-11-300
2025-12-070
2025-12-140
2025-12-210
2025-12-280
2026-01-040
2026-01-110
2026-01-180
2026-01-250
2026-02-010
2026-02-080
2026-02-150
2026-02-220
2026-03-01191
2026-03-08288
2026-03-15393
2026-03-22309
2026-03-2973
2026-04-059
2026-04-120
2026-04-190
2026-04-2664
2026-05-03163
2026-05-10284
2026-05-17271
2026-05-24163
2026-05-3197
2026-06-07126
2026-06-14177
2026-06-21107
2026-06-28112
2026-07-05150
2026-07-12140
2026-07-1977
2026-07-2688
2026-08-0268
2026-08-09113
2026-08-16118
2026-08-2362
2026-08-3054
2026-09-0667
2026-09-1329
2026-09-2040
2026-09-2744
2026-10-0469
2026-10-11110

GitHub commit_activity · period 2025-10-19 to 2026-10-11 · n = 52 weeks · method weekly totals; reconstructed dates · updated · version 4d9867e6f218-b1 · CSV

Readings

Recorded values and sources
ReadingValueΔ 4 weeksΔ 26 weeks52-week rangeInstrumentDateReproducePrevious reading
Commits per week71.8-18-33.40 to 170.4GitHub, trailing 12 weeks2026-10-17Public query63.2
Citing worksno readingno readingno readingno readingOpenAlex, all years2026-10-17Public queryno reading
Weekly direct dependentsno readingno readingno readingno readingWeekly direct dependents2026-10-17Public queryno reading
Daily package dependents (unscored)no readingno readingno readingno readingdeps.dev REST, unscorednot capturedPublic queryno reading
Stars3,327no readingno reading3,302 to 3,327GitHub stars, unscored2026-10-17Public query3,302

Evidaxis snapshot · period 2026-10-17 · n = 1 system · method source linked readings · updated · version 4d9867e6f218-b1

How to cite EchoBird's record?

Evidaxis. EchoBird measurement record. Snapshot 2026-10-17. urn:evidaxis:claim:e_GVNAAM936JC:m5:2026-10-17. CC0-1.0. https://evidaxis.org/e/e_GVNAAM936JC/

Evidaxis · period 2026-10-17 · n = 1 system · method claim URN · updated · version 4d9867e6f218-b1

What changed since the last snapshot?

2 published readings changed between snapshots ad5e404d4f82 and 4d9867e6f218.

slope chart: EchoBird, changed published values, 2, 2026-10-10 to 2026-10-17
2 published values changed for EchoBird since 2026-10-10. Evidaxis snapshots · .
Snapshot values
MetricPreviousCurrentDelta
Commits per week63.271.88.6
Citing worksno readingno readingno reading
Weekly direct dependentsno readingno readingno reading
Stars3,3023,32725

Evidaxis snapshots · period 2026-10-10 to 2026-10-17 · n = 2 partitions · method paired snapshot values · updated · version 4d9867e6f218-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 2026-10-17 · n = 1 system · method CC0-1.0 open export · updated · version 4d9867e6f218-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 EchoBird, and why

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

    Unmeasured slots
    ReadingReason
    Citing worksnot linked
    Weekly direct dependentsoutside panel
    Daily package dependents (unscored)no reading captured

    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 2026-10-17 · n = 1 system · method measurement coverage · updated · version 4d9867e6f218-b1

    Measurement detail

    Gate, gauges, percentile, derived signals and snapshot receipt

    History: 2 of 4 weekly observations. Axis coverage: 1 of 3 axes measurable. Gate: not computable - history 2 of 4 weekly observations

    2 of 4 weekly observations; full commit series captured.

    EchoBird

    repo
    Unassigned (AI-v1 census) · n = 6153 · EchoBird
    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

    · Evidaxis snapshot · 2026-10-17
    Gate: not computable - history 2 of 4 weekly observations
    position in cohort distribution one of 6153 in cohort
    percentile 25 within cohort p25 p50 p75 p0 p100
    percentile
    p25
    · Evidaxis snapshot · 2026-10-17
    momentum averages present-axis z-scores; two- and three-axis scores are not strictly comparable
    velocity z
    velocity z gaugevelocity z-0.52 within cohort, log-slope -0.006/wk.0-0.52
    velocity z
    -0.52 σ
    slope
    -0.006/wk
    · Evidaxis snapshot · 2026-10-17
    log-slope -0.006/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
    71.8
    Development velocity axis: measured.
    total citations
    no reading
    Citation source: not measured.
    momentum
    43.5
    percentile p25
    commit heatmap, last 26 weeks71.8/wk
    weekly commits, 26 weeks26 weeks of commits, peak 284 in a week, 25 active weeks, 2793 total.week 1: 0 commitsweek 2: 64 commitsweek 3: 163 commitsweek 4: 284 commitsweek 5: 271 commitsweek 6: 163 commitsweek 7: 97 commitsweek 8: 126 commitsweek 9: 177 commitsweek 10: 107 commitsweek 11: 112 commitsweek 12: 150 commitsweek 13: 140 commitsweek 14: 77 commitsweek 15: 88 commitsweek 16: 68 commitsweek 17: 113 commitsweek 18: 118 commitsweek 19: 62 commitsweek 20: 54 commitsweek 21: 67 commitsweek 22: 29 commitsweek 23: 40 commitsweek 24: 44 commitsweek 25: 69 commitsweek 26: 110 commits
    weeks
    26
    peak/wk
    284
    active
    25
    total
    2793
    · Evidaxis snapshot · 2026-10-17
    citations by yearCitation source: not measured.
    recency-weighted swing trailing 13-week vs prior 39-week log-slope ratio -0.20, regime recent slope sign differs from prior window. prior slope +0.176, recent slope -0.036 per week. +0.176prior 39w-0.036recent 13w-0.20×
    swing
    -0.20×
    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 +0.071 with 95% CI +0.022 to +0.121, 50 degrees of freedom. CI excludes zero.0+0.07195% CI +0.022, +0.121+0.022+0.121
    sharpe
    +0.071
    95% ci
    +0.022, +0.121
    dof
    50
    snapshot 1 of 1 · · m5
    commit changepoint52 weekly commit points. Changepoint at week 50 (2026-10-03), slope change +30.486 commits per week.2026-10-03
    date
    week
    50 of 52
    Δslope
    +30.486/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 2 of 2 · · m5

    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 2026-10-17 · n = 1 system · method measurement detail · updated · version 4d9867e6f218-b1 · record JSON · snapshot receipt