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Open Source Projects6 projects

A curated directory of community tools, macros, and libraries.

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RReporting/TFL 4/26/2026

Clinical Trial Safety Report Bundler

Varun Debbeti

A parameterized R Markdown system that ingests safety outputs (SAS RTF and R-generated files such as PDF/PNG/HTML), converts them to images, and bundles them into a single navigable HTML file for internal medical review (DMC packets ~50 outputs, CSR packages ~400 outputs).

RUtility Library 4/15/2026

PMDA eCTD Japanese Text Handler

Varun Debbeti

The app detects Japanese columns automatically, lets you confirm the selection, and exports two folders per class: sdtm / adam / raw -- English-compliant placeholders sdtm_j / adam_j / raw_j -- original Japanese text preserved

RData Mapping 3/31/2026

SDTM_CT_Lookup

Varun Debbeti

Get NCI Code and NCI term codes for your codelist → Upload your SDTM Spec Excel file (needs a codelists sheet) → Select your CDISC SDTM CT version → Click Run Matching → Download a populated Codelists tab with green/red highlighting

RValidation Tool 3/28/2026

raw_data_map

Varun Debbeti

Scans your EDC and External raw dataset folders Parses every SAS program and log file for raw. library references Cross-maps the two and classifies every dataset in seconds Four statuses — no ambiguity: ✅ Mapped — file exists, code uses it, domain confirmed ⚠️ Unmapped — file delivered, but no program reads it 🔴 Code-Only — program references it, but file never arrived 🔵 Multi-Domain — same raw dataset used across multiple SDTM domains