anthropics / healthcare
File Churn

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 8 files with 2,035 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 0 files changed 6-20 times (0 lines of code)
    • 8 files changed 1-5 times (2,035 lines of code)
0% | 0% | 0% | 0% | 100%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 8 files with 2,035 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 1 file changed by 2-5 contributors (138 lines of code)
    • 7 files changed by 1 contributor (1,897 lines of code)
0% | 0% | 0% | 6% | 93%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
md, yaml, json, py, ts, gitignore, js, sql, txt, html
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
ts0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 100%
sql0% | 0% | 0% | 0% | 100%
html0% | 0% | 0% | 0% | 100%
js0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
plugins0% | 0% | 0% | 0% | 100%
scripts0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 8)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
version_bump.py
in scripts
 138 15 2026-06-15 2026-06-18 2 2 +223 / -2 mihilmy@gmail.com jmm@anthropic.com
sweep.js
in plugins/healthcare/skills/contracts/workflows
 80 2 2026-06-18 2026-06-18 1 1 +87 / -0 jmm@anthropic.com jmm@anthropic.com
db.ts
in plugins/healthcare/skills/contracts/scripts
 141 - 2026-06-18 2026-06-18 1 1 +152 / -0 jmm@anthropic.com jmm@anthropic.com
setup_fhir_project.py
in plugins/healthcare/skills/fhir-developer/scripts
 183 12 2026-06-15 2026-06-15 1 1 +232 / -0 mihilmy@gmail.com mihilmy@gmail.com
inspector.html
in plugins/healthcare/skills/contracts/ui
 245 - 2026-06-18 2026-06-18 1 1 +262 / -0 jmm@anthropic.com jmm@anthropic.com
schema.sql
in plugins/healthcare/skills/contracts
 266 - 2026-06-18 2026-06-18 1 1 +312 / -0 jmm@anthropic.com jmm@anthropic.com
sample_size_calculator.py
in plugins/healthcare/skills/clinical-trial-protocol/scripts
 326 3 2026-06-15 2026-06-15 1 1 +458 / -0 mihilmy@gmail.com mihilmy@gmail.com
cli.ts
in plugins/healthcare/skills/contracts/scripts
 656 41 2026-06-18 2026-06-18 1 1 +702 / -0 jmm@anthropic.com jmm@anthropic.com
Files With Most Churn (Top 8)
Based on the number of lines added and deleted across all commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
cli.ts
in plugins/healthcare/skills/contracts/scripts
 656 41 2026-06-18 2026-06-18 1 1 +702 / -0 jmm@anthropic.com jmm@anthropic.com
sample_size_calculator.py
in plugins/healthcare/skills/clinical-trial-protocol/scripts
 326 3 2026-06-15 2026-06-15 1 1 +458 / -0 mihilmy@gmail.com mihilmy@gmail.com
schema.sql
in plugins/healthcare/skills/contracts
 266 - 2026-06-18 2026-06-18 1 1 +312 / -0 jmm@anthropic.com jmm@anthropic.com
inspector.html
in plugins/healthcare/skills/contracts/ui
 245 - 2026-06-18 2026-06-18 1 1 +262 / -0 jmm@anthropic.com jmm@anthropic.com
setup_fhir_project.py
in plugins/healthcare/skills/fhir-developer/scripts
 183 12 2026-06-15 2026-06-15 1 1 +232 / -0 mihilmy@gmail.com mihilmy@gmail.com
version_bump.py
in scripts
 138 15 2026-06-15 2026-06-18 2 2 +223 / -2 mihilmy@gmail.com jmm@anthropic.com
db.ts
in plugins/healthcare/skills/contracts/scripts
 141 - 2026-06-18 2026-06-18 1 1 +152 / -0 jmm@anthropic.com jmm@anthropic.com
sweep.js
in plugins/healthcare/skills/contracts/workflows
 80 2 2026-06-18 2026-06-18 1 1 +87 / -0 jmm@anthropic.com jmm@anthropic.com
Files With Most Contributors (Top 8)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
version_bump.py
in scripts
 138 15 2026-06-15 2026-06-18 2 2 +223 / -2 mihilmy@gmail.com jmm@anthropic.com
setup_fhir_project.py
in plugins/healthcare/skills/fhir-developer/scripts
 183 12 2026-06-15 2026-06-15 1 1 +232 / -0 mihilmy@gmail.com mihilmy@gmail.com
cli.ts
in plugins/healthcare/skills/contracts/scripts
 656 41 2026-06-18 2026-06-18 1 1 +702 / -0 jmm@anthropic.com jmm@anthropic.com
db.ts
in plugins/healthcare/skills/contracts/scripts
 141 - 2026-06-18 2026-06-18 1 1 +152 / -0 jmm@anthropic.com jmm@anthropic.com
inspector.html
in plugins/healthcare/skills/contracts/ui
 245 - 2026-06-18 2026-06-18 1 1 +262 / -0 jmm@anthropic.com jmm@anthropic.com
sweep.js
in plugins/healthcare/skills/contracts/workflows
 80 2 2026-06-18 2026-06-18 1 1 +87 / -0 jmm@anthropic.com jmm@anthropic.com
schema.sql
in plugins/healthcare/skills/contracts
 266 - 2026-06-18 2026-06-18 1 1 +312 / -0 jmm@anthropic.com jmm@anthropic.com
sample_size_calculator.py
in plugins/healthcare/skills/clinical-trial-protocol/scripts
 326 3 2026-06-15 2026-06-15 1 1 +458 / -0 mihilmy@gmail.com mihilmy@gmail.com
Files With Least Contributors (Top 8)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
cli.ts
in plugins/healthcare/skills/contracts/scripts
 656 41 2026-06-18 2026-06-18 1 1 +702 / -0 jmm@anthropic.com jmm@anthropic.com
sample_size_calculator.py
in plugins/healthcare/skills/clinical-trial-protocol/scripts
 326 3 2026-06-15 2026-06-15 1 1 +458 / -0 mihilmy@gmail.com mihilmy@gmail.com
schema.sql
in plugins/healthcare/skills/contracts
 266 - 2026-06-18 2026-06-18 1 1 +312 / -0 jmm@anthropic.com jmm@anthropic.com
inspector.html
in plugins/healthcare/skills/contracts/ui
 245 - 2026-06-18 2026-06-18 1 1 +262 / -0 jmm@anthropic.com jmm@anthropic.com
setup_fhir_project.py
in plugins/healthcare/skills/fhir-developer/scripts
 183 12 2026-06-15 2026-06-15 1 1 +232 / -0 mihilmy@gmail.com mihilmy@gmail.com
db.ts
in plugins/healthcare/skills/contracts/scripts
 141 - 2026-06-18 2026-06-18 1 1 +152 / -0 jmm@anthropic.com jmm@anthropic.com
sweep.js
in plugins/healthcare/skills/contracts/workflows
 80 2 2026-06-18 2026-06-18 1 1 +87 / -0 jmm@anthropic.com jmm@anthropic.com
version_bump.py
in scripts
 138 15 2026-06-15 2026-06-18 2 2 +223 / -2 mihilmy@gmail.com jmm@anthropic.com
Correlations

File Size vs. Number of Changes: 8 points

plugins/healthcare/skills/contracts/schema.sql x: 266 lines of code y: 1 # changes plugins/healthcare/skills/contracts/scripts/cli.ts x: 656 lines of code y: 1 # changes plugins/healthcare/skills/contracts/scripts/db.ts x: 141 lines of code y: 1 # changes plugins/healthcare/skills/contracts/ui/inspector.html x: 245 lines of code y: 1 # changes plugins/healthcare/skills/contracts/workflows/sweep.js x: 80 lines of code y: 1 # changes scripts/version_bump.py x: 138 lines of code y: 2 # changes plugins/healthcare/skills/clinical-trial-protocol/scripts/sample_size_calculator.py x: 326 lines of code y: 1 # changes plugins/healthcare/skills/fhir-developer/scripts/setup_fhir_project.py x: 183 lines of code y: 1 # changes
2.0
# changes
  min: 1.0
  average: 1.13
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.0
  max: 2.0
0 656.0
lines of code
min: 80.0 | average: 254.38 | 25th percentile: 138.75 | median: 214.0 | 75th percentile: 311.0 | max: 656.0

Number of Contributors vs. Number of Changes: 8 points

plugins/healthcare/skills/contracts/schema.sql x: 1 # contributors y: 1 # changes scripts/version_bump.py x: 2 # contributors y: 2 # changes
2.0
# changes
  min: 1.0
  average: 1.13
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.0
  max: 2.0
0 2.0
# contributors
min: 1.0 | average: 1.13 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0

Number of Contributors vs. File Size: 8 points

plugins/healthcare/skills/contracts/schema.sql x: 1 # contributors y: 266 lines of code plugins/healthcare/skills/contracts/scripts/cli.ts x: 1 # contributors y: 656 lines of code plugins/healthcare/skills/contracts/scripts/db.ts x: 1 # contributors y: 141 lines of code plugins/healthcare/skills/contracts/ui/inspector.html x: 1 # contributors y: 245 lines of code plugins/healthcare/skills/contracts/workflows/sweep.js x: 1 # contributors y: 80 lines of code scripts/version_bump.py x: 2 # contributors y: 138 lines of code plugins/healthcare/skills/clinical-trial-protocol/scripts/sample_size_calculator.py x: 1 # contributors y: 326 lines of code plugins/healthcare/skills/fhir-developer/scripts/setup_fhir_project.py x: 1 # contributors y: 183 lines of code
656.0
lines of code
  min: 80.0
  average: 254.38
  25th percentile: 138.75
  median: 214.0
  75th percentile: 311.0
  max: 656.0
0 2.0
# contributors
min: 1.0 | average: 1.13 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0

Number of Changes vs. Line Churn: 159 points

.claude-plugin/marketplace.json x: 5 # changes y: 218 line churn plugins/healthcare/.claude-plugin/plugin.json x: 2 # changes y: 10 line churn plugins/healthcare/CLAUDE.md x: 1 # changes y: 3 line churn plugins/healthcare/skills/contracts/README.md x: 1 # changes y: 78 line churn plugins/healthcare/skills/contracts/SKILL.md x: 1 # changes y: 170 line churn plugins/healthcare/skills/contracts/schema.sql x: 1 # changes y: 312 line churn plugins/healthcare/skills/contracts/scripts/cli.ts x: 1 # changes y: 702 line churn plugins/healthcare/skills/contracts/scripts/db.ts x: 1 # changes y: 152 line churn plugins/healthcare/skills/contracts/skills/citations/SKILL.md x: 1 # changes y: 61 line churn plugins/healthcare/skills/contracts/ui/inspector.html x: 1 # changes y: 262 line churn scripts/version_bump.py x: 2 # changes y: 225 line churn .github/workflows/claude-skill-review.yml x: 4 # changes y: 782 line churn README.md x: 5 # changes y: 695 line churn clinical-trial-protocol-skill/README.md x: 3 # changes y: 736 line churn clinical-trial-protocol-skill/SKILL.md x: 3 # changes y: 2648 line churn clinical-trial-protocol-skill/assets/FDA-Clinical-Protocol-Template.md x: 2 # changes y: 6093 line churn clinical-trial-protocol-skill/references/00-initialize-intervention.md x: 2 # changes y: 603 line churn clinical-trial-protocol-skill/references/01-research-protocols.md x: 2 # changes y: 1242 line churn clinical-trial-protocol-skill/references/02-protocol-foundation.md x: 2 # changes y: 2508 line churn clinical-trial-protocol-skill/references/03-protocol-intervention.md x: 2 # changes y: 2223 line churn clinical-trial-protocol-skill/references/04-protocol-operations.md x: 2 # changes y: 5664 line churn clinical-trial-protocol-skill/references/05-concatenate-protocol.md x: 2 # changes y: 888 line churn clinical-trial-protocol-skill/scripts/sample_size_calculator.py x: 3 # changes y: 2290 line churn cms-coverage/.claude-plugin/plugin.json x: 2 # changes y: 45 line churn fhir-developer-skill/SKILL.md x: 3 # changes y: 884 line churn fhir-developer-skill/references/bundles.md x: 3 # changes y: 480 line churn fhir-developer-skill/references/pagination.md x: 3 # changes y: 315 line churn fhir-developer-skill/references/resource-examples.md x: 3 # changes y: 588 line churn fhir-developer-skill/references/smart-auth.md x: 3 # changes y: 609 line churn fhir-developer-skill/scripts/setup_fhir_project.py x: 2 # changes y: 696 line churn plugins/healthcare/skills/clinical-trial-protocol/SKILL.md x: 1 # changes y: 508 line churn plugins/healthcare/skills/clinical-trial-protocol/assets/FDA-Clinical-Protocol-Template.md x: 1 # changes y: 2031 line churn plugins/healthcare/skills/clinical-trial-protocol/references/00-initialize-intervention.md x: 1 # changes y: 201 line churn plugins/healthcare/skills/clinical-trial-protocol/references/01-research-protocols.md x: 1 # changes y: 414 line churn plugins/healthcare/skills/clinical-trial-protocol/references/02-protocol-foundation.md x: 1 # changes y: 836 line churn plugins/healthcare/skills/clinical-trial-protocol/references/03-protocol-intervention.md x: 1 # changes y: 741 line churn plugins/healthcare/skills/clinical-trial-protocol/references/04-protocol-operations.md x: 1 # changes y: 1888 line churn plugins/healthcare/skills/clinical-trial-protocol/scripts/sample_size_calculator.py x: 1 # changes y: 458 line churn plugins/healthcare/skills/fhir-developer/references/pagination.md x: 1 # changes y: 105 line churn plugins/healthcare/skills/fhir-developer/scripts/setup_fhir_project.py x: 1 # changes y: 232 line churn plugins/healthcare/skills/prior-auth/SKILL.md x: 1 # changes y: 360 line churn plugins/healthcare/skills/prior-auth/references/01-intake-assessment.md x: 1 # changes y: 602 line churn prior-auth-review-skill/SKILL.md x: 2 # changes y: 1080 line churn prior-auth-review-skill/assets/Medicare_PA_Approval_Letter.pdf x: 2 # changes y: 333 line churn prior-auth-review-skill/assets/sample/02_Clinical_Notes_H_and_P.pdf x: 2 # changes y: 429 line churn prior-auth-review-skill/assets/sample/03_CT_Chest_Report.pdf x: 2 # changes y: 279 line churn prior-auth-review-skill/assets/sample/04_Laboratory_Results.pdf x: 2 # changes y: 297 line churn prior-auth-review-skill/references/01-intake-assessment.md x: 2 # changes y: 1806 line churn prior-auth-review-skill/references/02-decision-notification.md x: 2 # changes y: 777 line churn prior-auth-review-skill/references/tools.md x: 2 # changes y: 156 line churn .github/workflows/claude-code-review.yml x: 2 # changes y: 103 line churn clinical-trial-protocol-skill/subskills/00-initialize-intervention.md x: 2 # changes y: 804 line churn clinical-trial-protocol-skill/subskills/01-research-protocols.md x: 2 # changes y: 1656 line churn clinical-trial-protocol-skill/subskills/02-protocol-foundation.md x: 2 # changes y: 3344 line churn clinical-trial-protocol-skill/subskills/03-protocol-intervention.md x: 2 # changes y: 2964 line churn clinical-trial-protocol-skill/subskills/04-protocol-operations.md x: 2 # changes y: 7572 line churn clinical-trial-protocol-skill/subskills/05-concatenate-protocol.md x: 2 # changes y: 1184 line churn clinical-trial-protocol-skill/template/FDA-Clinical-Protocol-Template.md x: 2 # changes y: 8124 line churn prior-auth-skill/.gitignore x: 2 # changes y: 72 line churn prior-auth-skill/README.md x: 5 # changes y: 2526 line churn prior-auth-skill/SKILL.md x: 4 # changes y: 1312 line churn prior-auth-skill/rubric.md x: 3 # changes y: 456 line churn prior-auth-skill/sample/02_Clinical_Notes_H_and_P.pdf x: 2 # changes y: 572 line churn prior-auth-skill/sample/03_CT_Chest_Report.pdf x: 2 # changes y: 372 line churn prior-auth-skill/sample/04_Laboratory_Results.pdf x: 2 # changes y: 396 line churn prior-auth-skill/subskills/01-intake-assessment.md x: 4 # changes y: 2434 line churn prior-auth-skill/subskills/02-decision-notification.md x: 4 # changes y: 1032 line churn prior-auth-skill/template/Medicare_PA_Approval_Letter.pdf x: 3 # changes y: 444 line churn prior-auth-skill/template/README.md x: 3 # changes y: 344 line churn prior-auth-skill/tools.md x: 3 # changes y: 208 line churn clinical-trial-protocol/clinical-trial-protocol-skill/SKILL.md x: 1 # changes y: 1018 line churn clinical-trial-protocol/clinical-trial-protocol-skill/assets/FDA-Clinical-Protocol-Template.md x: 1 # changes y: 4062 line churn clinical-trial-protocol/clinical-trial-protocol-skill/references/01-research-protocols.md x: 1 # changes y: 828 line churn clinical-trial-protocol/clinical-trial-protocol-skill/references/02-protocol-foundation.md x: 1 # changes y: 1672 line churn clinical-trial-protocol/clinical-trial-protocol-skill/references/03-protocol-intervention.md x: 1 # changes y: 1482 line churn clinical-trial-protocol/clinical-trial-protocol-skill/references/04-protocol-operations.md x: 1 # changes y: 3788 line churn clinical-trial-protocol/clinical-trial-protocol-skill/scripts/sample_size_calculator.py x: 1 # changes y: 916 line churn prior-auth-review/prior-auth-review-skill/SKILL.md x: 1 # changes y: 636 line churn prior-auth-review/prior-auth-review-skill/references/01-intake-assessment.md x: 1 # changes y: 1204 line churn prior-auth-review/prior-auth-review-skill/references/02-decision-notification.md x: 1 # changes y: 518 line churn prior-auth-skill/prior-auth-review-skill/SKILL.md x: 2 # changes y: 636 line churn prior-auth-skill/prior-auth-review-skill/assets/Medicare_PA_Approval_Letter.pdf x: 2 # changes y: 222 line churn prior-auth-skill/prior-auth-review-skill/references/02-decision-notification.md x: 2 # changes y: 520 line churn prior-auth-skill/prior-auth-review-skill/references/notification-letter-templates.md x: 2 # changes y: 164 line churn fhir-skill/SKILL.md x: 2 # changes y: 1940 line churn
8124.0
line churn
  min: 3.0
  average: 710.91
  25th percentile: 87.0
  median: 262.0
  75th percentile: 736.0
  max: 8124.0
0 5.0
# changes
min: 1.0 | average: 1.65 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.0 | max: 5.0

Number of Contributors vs. Line Churn: 8 points

plugins/healthcare/skills/contracts/schema.sql x: 1 # contributors y: 312 line churn plugins/healthcare/skills/contracts/scripts/cli.ts x: 1 # contributors y: 702 line churn plugins/healthcare/skills/contracts/scripts/db.ts x: 1 # contributors y: 152 line churn plugins/healthcare/skills/contracts/ui/inspector.html x: 1 # contributors y: 262 line churn plugins/healthcare/skills/contracts/workflows/sweep.js x: 1 # contributors y: 87 line churn scripts/version_bump.py x: 2 # contributors y: 225 line churn plugins/healthcare/skills/clinical-trial-protocol/scripts/sample_size_calculator.py x: 1 # contributors y: 458 line churn plugins/healthcare/skills/fhir-developer/scripts/setup_fhir_project.py x: 1 # contributors y: 232 line churn
702.0
line churn
  min: 87.0
  average: 303.75
  25th percentile: 170.25
  median: 247.0
  75th percentile: 421.5
  max: 702.0
0 2.0
# contributors
min: 1.0 | average: 1.13 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0

File Size vs. Line Churn: 8 points

plugins/healthcare/skills/contracts/schema.sql x: 266 lines of code y: 312 line churn plugins/healthcare/skills/contracts/scripts/cli.ts x: 656 lines of code y: 702 line churn plugins/healthcare/skills/contracts/scripts/db.ts x: 141 lines of code y: 152 line churn plugins/healthcare/skills/contracts/ui/inspector.html x: 245 lines of code y: 262 line churn plugins/healthcare/skills/contracts/workflows/sweep.js x: 80 lines of code y: 87 line churn scripts/version_bump.py x: 138 lines of code y: 225 line churn plugins/healthcare/skills/clinical-trial-protocol/scripts/sample_size_calculator.py x: 326 lines of code y: 458 line churn plugins/healthcare/skills/fhir-developer/scripts/setup_fhir_project.py x: 183 lines of code y: 232 line churn
702.0
line churn
  min: 87.0
  average: 303.75
  25th percentile: 170.25
  median: 247.0
  75th percentile: 421.5
  max: 702.0
0 656.0
lines of code
min: 80.0 | average: 254.38 | 25th percentile: 138.75 | median: 214.0 | 75th percentile: 311.0 | max: 656.0