Package · npm

cpd

npm · v5.4.0 · MIT

Copy/paste detector for programming source code — Rust engine, self-contained binary, installs the cpd command

Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work

Install

npm install cpd

Adoption

Downloads (30 days)
8.6K
Observeddownloads / 30 days
Popularity
Lower half on npm
Derived12th percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.76
DerivedRelease cadence and recency, 0 to 1
Releases per year
2.9
27 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
−6.7% · 7d
Derived−618 downloads / 30 days, SEP 30 → OCT 7
30 days
−46.5% · 30d
Derived−7.5K downloads / 30 days, SEP 7 → OCT 7
90 days
−50.8% · 90d
Derived−8.8K downloads / 30 days, JUL 6 → OCT 7
1 year
+34172.0% · 1y
Derived+8.5K downloads / 30 days, NOV 10 → OCT 7

Adoption history

Adoption historydownloads / 30 days · 76 observations

JUL 13, 2026: 27,945 downloads / 30 daysJUL 20, 2026: 40,104 downloads / 30 daysJUL 26, 2026: 45,548 downloads / 30 daysJUL 27, 2026: 49,316 downloads / 30 daysJUL 28, 2026: 54,185 downloads / 30 daysJUL 29, 2026: 57,854 downloads / 30 daysJUL 30, 2026: 59,378 downloads / 30 daysJUL 31, 2026: 59,318 downloads / 30 daysAUG 1, 2026: 59,355 downloads / 30 daysAUG 2, 2026: 59,185 downloads / 30 daysAUG 3, 2026: 59,927 downloads / 30 daysAUG 4, 2026: 61,555 downloads / 30 daysAUG 5, 2026: 63,752 downloads / 30 daysAUG 6, 2026: 65,752 downloads / 30 daysAUG 7, 2026: 65,477 downloads / 30 daysAUG 8, 2026: 64,798 downloads / 30 daysAUG 9, 2026: 64,092 downloads / 30 daysAUG 10, 2026: 62,869 downloads / 30 daysAUG 11, 2026: 63,375 downloads / 30 daysAUG 12, 2026: 62,661 downloads / 30 daysAUG 13, 2026: 62,432 downloads / 30 daysAUG 14, 2026: 60,019 downloads / 30 daysAUG 15, 2026: 56,969 downloads / 30 daysAUG 16, 2026: 56,399 downloads / 30 daysAUG 17, 2026: 55,575 downloads / 30 daysAUG 18, 2026: 54,702 downloads / 30 daysAUG 19, 2026: 53,438 downloads / 30 daysAUG 20, 2026: 52,574 downloads / 30 daysAUG 21, 2026: 51,815 downloads / 30 daysAUG 22, 2026: 50,538 downloads / 30 daysAUG 23, 2026: 48,958 downloads / 30 daysAUG 24, 2026: 48,688 downloads / 30 daysAUG 25, 2026: 47,948 downloads / 30 daysAUG 26, 2026: 44,117 downloads / 30 daysAUG 27, 2026: 39,259 downloads / 30 daysAUG 28, 2026: 34,939 downloads / 30 daysAUG 29, 2026: 32,343 downloads / 30 daysAUG 30, 2026: 30,967 downloads / 30 daysAUG 31, 2026: 30,473 downloads / 30 daysSEP 1, 2026: 30,151 downloads / 30 daysSEP 2, 2026: 29,076 downloads / 30 daysSEP 3, 2026: 26,575 downloads / 30 daysSEP 4, 2026: 23,370 downloads / 30 daysSEP 5, 2026: 19,536 downloads / 30 daysSEP 6, 2026: 17,351 downloads / 30 daysSEP 7, 2026: 16,024 downloads / 30 daysSEP 8, 2026: 14,834 downloads / 30 daysSEP 9, 2026: 14,599 downloads / 30 daysSEP 10, 2026: 14,493 downloads / 30 daysSEP 11, 2026: 13,712 downloads / 30 daysSEP 12, 2026: 12,495 downloads / 30 daysSEP 13, 2026: 12,583 downloads / 30 daysSEP 14, 2026: 12,764 downloads / 30 daysSEP 15, 2026: 12,607 downloads / 30 daysSEP 16, 2026: 12,635 downloads / 30 daysSEP 17, 2026: 12,409 downloads / 30 daysSEP 18, 2026: 12,179 downloads / 30 daysSEP 19, 2026: 11,419 downloads / 30 daysSEP 20, 2026: 11,154 downloads / 30 daysSEP 21, 2026: 11,022 downloads / 30 daysSEP 22, 2026: 11,146 downloads / 30 daysSEP 23, 2026: 10,948 downloads / 30 daysSEP 24, 2026: 10,264 downloads / 30 daysSEP 25, 2026: 9,888 downloads / 30 daysSEP 26, 2026: 9,252 downloads / 30 daysSEP 27, 2026: 8,996 downloads / 30 daysSEP 28, 2026: 9,372 downloads / 30 daysSEP 29, 2026: 9,551 downloads / 30 daysSEP 30, 2026: 9,186 downloads / 30 daysOCT 1, 2026: 8,752 downloads / 30 daysOCT 2, 2026: 8,616 downloads / 30 daysOCT 3, 2026: 8,880 downloads / 30 daysOCT 4, 2026: 8,568 downloads / 30 daysOCT 5, 2026: 9,258 downloads / 30 daysOCT 6, 2026: 9,208 downloads / 30 daysOCT 7, 2026: 8,568 downloads / 30 days
Table of observations (76)
Daydownloads / 30 daysDependents
OCT 7, 20268,568Not observed
OCT 6, 20269,208Not observed
OCT 5, 20269,258Not observed
OCT 4, 20268,568Not observed
OCT 3, 20268,880Not observed
OCT 2, 20268,616Not observed
OCT 1, 20268,752Not observed
SEP 30, 20269,186Not observed
SEP 29, 20269,551Not observed
SEP 28, 20269,372Not observed
SEP 27, 20268,996Not observed
SEP 26, 20269,252Not observed
SEP 25, 20269,888Not observed
SEP 24, 202610,264Not observed
SEP 23, 202610,948Not observed
SEP 22, 202611,146Not observed
SEP 21, 202611,022Not observed
SEP 20, 202611,154Not observed
SEP 19, 202611,419Not observed
SEP 18, 202612,179Not observed
SEP 17, 202612,409Not observed
SEP 16, 202612,635Not observed
SEP 15, 202612,607Not observed
SEP 14, 202612,764Not observed
SEP 13, 202612,583Not observed
SEP 12, 202612,495Not observed
SEP 11, 202613,712Not observed
SEP 10, 202614,493Not observed
SEP 9, 202614,599Not observed
SEP 8, 202614,834Not observed
SEP 7, 202616,024Not observed
SEP 6, 202617,351Not observed
SEP 5, 202619,536Not observed
SEP 4, 202623,370Not observed
SEP 3, 202626,575Not observed
SEP 2, 202629,076Not observed
SEP 1, 202630,151Not observed
AUG 31, 202630,473Not observed
AUG 30, 202630,967Not observed
AUG 29, 202632,343Not observed
AUG 28, 202634,939Not observed
AUG 27, 202639,259Not observed
AUG 26, 202644,117Not observed
AUG 25, 202647,948Not observed
AUG 24, 202648,688Not observed
AUG 23, 202648,958Not observed
AUG 22, 202650,538Not observed
AUG 21, 202651,815Not observed
AUG 20, 202652,574Not observed
AUG 19, 202653,438Not observed
AUG 18, 202654,702Not observed
AUG 17, 202655,575Not observed
AUG 16, 202656,399Not observed
AUG 15, 202656,969Not observed
AUG 14, 202660,019Not observed
AUG 13, 202662,432Not observed
AUG 12, 202662,661Not observed
AUG 11, 202663,375Not observed
AUG 10, 202662,869Not observed
AUG 9, 202664,092Not observed
AUG 8, 202664,798Not observed
AUG 7, 202665,477Not observed
AUG 6, 202665,752Not observed
AUG 5, 202663,752Not observed
AUG 4, 202661,555Not observed
AUG 3, 202659,927Not observed
AUG 2, 202659,185Not observed
AUG 1, 202659,355Not observed
JUL 31, 202659,318Not observed
JUL 30, 202659,378Not observed
JUL 29, 202657,854Not observed
JUL 28, 202654,185Not observed
JUL 27, 202649,316Not observed
JUL 26, 202645,548Not observed
JUL 20, 202640,104Not observed
JUL 13, 202627,945Not observed

Facts from the registry

Latest version
v5.4.0
27 versions
First published
MAY 24, 2017
Last release
SEP 30, 2026
24d ago
Licence
MIT

Repository

In the Crest catalog

kucherenko/jscpd

Copy/paste detector for source code. 220+ languages, Rust engine, SARIF/HTML/badge reporters, GitHub Action, MCP server for AI agents.

Stars
6.3K
Forks
265
Language
Rust
Last push
22d ago
Last release
24d ago

Linked by the package’s own registry metadata.GitHub (opens in a new tab)

Dependencies latest version · v5.4.0

Optional 8

  • jscpd-darwin-arm645.4.0
  • jscpd-darwin-x645.4.0
  • jscpd-linux-arm64-gnu5.4.0
  • jscpd-linux-arm64-musl5.4.0
  • jscpd-linux-x64-gnu5.4.0
  • jscpd-linux-x64-musl5.4.0
  • jscpd-windows-arm64-msvc5.4.0
  • jscpd-windows-x64-msvc5.4.0

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