Aug 17gsm.safety v1.1.0Metrics phase: Hy's Law, QTcF prolongation and serious/related AEs scored per participant NotesDemoWalkthrough
Aug 15safety.viz v1.7.0Time-to-Event Explorer: Kaplan–Meier curves with CIs and an at-risk table, shipped as Experimental NotesDemoWalkthrough
Aug 14safety.viz v1.6.0Nephrotoxicity Explorer (KDIGO), plus study-day playback for the Hepatic Safety Explorer NotesDemoWalkthrough
July 2026
4 posts · 10 releases
Jul 26safety.viz v1.5.0Participant Profile drill-down on six charts, the Hepatic ALT Waterfall, an eDISH migration Sankey NotesDemoWalkthrough
Jul 23gsm.safety v1.0.0First stable release: nine safety.viz charts as htmlwidgets, with demo data and gsm workflows NotesDemo
Jul 22safety.viz v1.4.1Consistent QT demo data; hep-explorer and qt-explorer share one view selector NotesDemo
Jul 18safety.viz v1.4.0QT Safety Explorer, phase 1: Δ/ΔΔ central tendency with CIs, outlier scatter, categorical table NotesDemo
Jul 17R/Pharma Diary #7 — Papers → Prompts → PrototypesI demoed safety.viz for safetyGraphics’ clinical lead, Jim Buchanan, this week and asked if he had any improvements in mind, and no surprise, he had a few! Jim promptly sent a h...
Jul 16safety.viz v1.3.1Evidence pages show the reviewed requirement text beside each ID, checked in CI NotesDemo
Jul 16safety.viz v1.3.0Adverse Event Explorer: hierarchical incidence table with per-arm rates and drill-through NotesDemo
Jul 13safety.viz v1.2.0Hepatic Safety Explorer (eDISH) with participant drill-down, and the first clinical guide NotesDemo
Jul 12safety.viz v1.1.0All-measures overview for the histogram; demo data from a scripted pharmaverse pipeline NotesDemo
Jul 12safety.viz v1.0.0First stable release: six interactive charts with data contracts, demos and test evidence NotesDemo
Jul 12R/Pharma Diary #5 — Introducing safety.vizMy last post laid out the plan for {safetyGraphics} v2 and ended on the obvious question: can we actually do this? Here’s the first big answer: safety.viz is live.1 A...
Jul 11safety.viz v0.1.0Safety-histogram pilot as a library module, plus the shared renderer shell NotesDemo
Jul 2R/Pharma Diary #4 — safetyGraphics ❤️ gsmSo, here’s the plan for {safetyGraphics} v2.1 AI collaboration note — I outlined this post in June. Claude Code (using Fable 5) expanded my outline into a draft, and ...
June 2026
3 posts
Jun 16R/Pharma Diary #3 — Re-Introducing safetyGraphicsAs part of the keynote, I want to see if AI can update and modernize {safetyGraphics}. {safetyGraphics} was the first big open-source project I worked on, so I also want to talk...
Feb 25Agentic Pattern: First Run the TestsI really like Simon Willison’s new series on agentic engineering patterns. If you’re using coding agents day-to-day, this feels like required reading:
Feb 16Something Big is HappeningThis article, “Something Big Is Happening” from Matt Shumer, is a practical take on the current state of AI, and it very closely describes how I’ve been feeling the last few mon...
Feb 10Five Levels of AI-Assisted DevelopmentI found this post outlining 5 levels of AI adoption (full original post here) to be very interesting. Here are the levels:
April 2023
1 post
Apr 14Website refactor with GPT4The website for my main open source project is waaaay overdue for a refactor. Development on the project is still pretty active, but the content on the site is pretty out of dat...
March 2023
1 post
Mar 29Shiny GPT DemoI asked ChatGPT to make me a little Issue Management Shiny App. Here’s how it went! Some of the resulting code is in this repo.