FINDING #4119 · UNIT ID 1037755887
ExtractPDF4J/ExtractPDF4J
Java PDF table extraction & OCR library. Extract structured tables from text-based and scanned PDFs using stream, lattice (OpenCV-style grid detection), and hybrid parsing.
SURPRISE SCORE
0.00
Score Breakdown
SCORE = SURPRISE × ENGAGEMENT^0.7 × FRESHNESS × VISIBILITY × CONFIDENCE
SURPRISE = WINDOW STARS / DAYS / (AUDIENCE + FLOOR)
4% OF STARS IN ARCHIVE
[BOT] SUSPECTED STAR BOT — SCORE PENALIZED. SIGNATURES:
S1b · REPO PREDATES ITS OWNER ACCOUNT (TRANSFERRED / RE-CREATED)
S2 · NO EXTERNAL ISSUE/PR AUTHORS DESPITE 100+ STARS
S7 · THIS REPO IS ~ALL OF THE OWNER'S STARS
S10 · S10
Growth Telemetry
VELOCITY /D
7.00
ACCEL
+0.50
RETENTION
0.0%
PEAK 2026-07-15 · FORK-RETENTION 0.0% · 21 STARS / WINDOW
Author Audience
AUDIENCE
117
FOLLOWERS
2
OWNER ★
570
Engagement Signals
FORKS
44
ISSUE AUTH
0
PR AUTH
0
UNIQUE STARGAZERS 21 / 21 (DIVERSITY 1.00)
Why This Is A Finding
ExtractPDF4J/ExtractPDF4J собрал 21 звёзд за окно, тогда как у автора всего 2 подписчиков — эффективная аудитория ≈ 117. Это даёт surprise-индекс 0.0446 (звёзды относительно охвата автора, а не в абсолюте). Удержание форков 0.0% и 0 внешних контрибьюторов отделяют реальный инструмент от разовой вспышки. Акселерация положительная — рост ещё не выдохся.
Related Findings
RANKS ABOVE 18% OF 5024 FINDINGS
METRICS IN CONTEXT
MEDIAN ACROSS ALL 5024 FINDINGS · Δ vs MEDIAN · PERCENTILE = SHARE RANKED BELOW
METRICVALUEMEDIANΔ MEDPERCENTILE
SCORE0.000.00-0.00ABOVE 18%
VELOCITY7.006.67+0.33ABOVE 51%
RETENTION0.0%46.5%-46.5 PPABOVE 0%
FORKS44116-72ABOVE 26%
SURPRISE0.040.01+0.03ABOVE 79%