robbie.med
open

Open tools.

A directory of small, free utilities hosted on robbiemed.org — clinical, calculators, and a few for the rest of life. No trackers, no ads, no accounts.

browse tools contact book a meeting
$ ls ~/tools/
— entries
— tools
Simulation & Cases
3 tools
Rhesus
sim · ai
Virtual patient simulator. Choose a case, order labs / imaging / meds, message the team, get scored on each decision.
AI
rhesus.robbiemed.org
AbxAhbs · Armory Drill
id · drill
Antibiotic Armory drill. Drag drugs into a 3-slot loadout, dial dose / interval / route, beat the timer. Modes: empiric, culture de-escalation, bug-targeted.
new
abxahbs.robbiemed.org
Antibiotic Armory
id · sim
Timed ID prescribing simulator — inpatient and outpatient scenarios scored on coverage, safety, stewardship, dosing, and speed.
new
ahntibioticarmory.robbiemed.org
Cardiology
2 tools
EkhayG
ecg
ECG interpretation tool — built to make 12-lead analysis learnable at the bedside.
ekhayg.robbiemed.org
EKG Systematic Read
ecg · learn
A structured walkthrough for 12-lead interpretation — rate, rhythm, axis, intervals, morphology, in order.
new
ezekg.robbiemed.org
OB / Labor & Delivery
4 tools
Labor Curve
ob · tracker
When will she deliver? Real-time labor tracker with Friedman curve, cervical exams, and delivery time estimation.
laborlog.robbiemed.org
MyOB
ob · reference
Quick-access obstetric calculations and clinical decision support for the labor deck.
myob.robbiemed.org
Rhisk
gyn · screening
Cervical cancer screening risk calculator and colposcopy management — ASCCP-aligned.
rhisk.robbiemed.org
Pregnancy Clinical Timeline
ob · timeline
Gestational milestones, screening windows, and prenatal-care anchors across the pregnancy timeline.
new
prehghx.robbiemed.org
Pediatrics
4 tools
PetaHamr
peds · drill
Hammer pediatric vital signs into memory — spaced-repetition peds vitals drill.
petalhamr.robbiemed.org
Khaycal
peds · nutrition
Pediatric shift intake calorie calculator — IVF, enteral feeds, meds. Hourly and shift totals per kg.
khaycal.robbiemed.org
Asthma Action Plan
peds · resp
Printable green/yellow/red zone plans with patient-specific medication instructions.
asthma.robbiemed.org
Nheonatal
peds · neo
Neonatal calculator suite — dosing, bilirubin thresholds, nursery decision support.
nheonatal.robbiemed.org
Labs & Calculators
6 tools
RCV Analyzer
lab · stats
Reference Change Value — is the change real? Distinguishes physiologic change from biological / analytical noise.
rcv.robbiemed.org
NaBXCalc
lab · electrolytes
Estimates sodium load from IV antibiotic infusions — critical for fluid / sodium-restricted patients on high-volume abx.
nabxcalc.robbiemed.org
Hanemia
lab · heme
Phlebotomy blood-loss tracker for hospital-acquired anemia. Flag risk before the hemoglobin drops.
hanemia.robbiemed.org
Rhefeed
lab · nutrition
Refeeding syndrome risk stratification with electrolyte monitoring and safe caloric advancement.
rhefeed.robbiemed.org
Rhetrain
nutrition · gi
Physiology-based oral intake retraining after prolonged NPO or tube-feed dependence.
rhetrain.robbiemed.org
Step 3 Evidence Interpreter
edu · stats
Practice interpreting biostatistics and study design questions for USMLE Step 3.
new
step-3-biostats.robbiemed.org
Clinical Workflow & Reference
9 tools
OhbTracker
rounding
Duplicate-entry patient data into a visual dashboard. Minimal-friction rounding and team handoff.
ohbtracker.robbiemed.org
RoundingOS
rounding · pwa
Tablet-first inpatient rounding. Assessment-first A&P with problem containers, a clinical mannequin for exam findings, drag-drop med linking, and dynamic note export. 14+ templates (DKA, COPD, sepsis…).
new
rhoundos.robbiemed.org
By8
admin · notes
Cold hard stats on your note-signing compliance. Sign 'em by eight.
by8.robbiemed.org
PEG-J Reference
gi · proc
Percutaneous endoscopic gastro-jejunostomy care, troubleshooting, and patient education.
pegj.robbiemed.org
SF Price
admin · transparency
Search and itemize SF hospital chargemaster data — price transparency in practice.
sfprice.robbiemed.org
SJ Price
admin · transparency
San Jose hospital chargemaster search — sister tool to SF Price.
sjprice.robbiemed.org
Flightdeck
dashboard
Flight tracking PWA — parses FlightAware URLs, converts schedules, generates .ics, renders great-circle routes on a Leaflet map.
flightdeck.robbiemed.org
EtOH WD
addiction · pwa
Alcohol withdrawal at the bedside — screening, severe-withdrawal prediction, CIWA monitoring, dosing for phenobarb / dex / ketamine, ASCII chart notes. Mobile PWA, works offline.
new
etoh.robbiemed.org
FUO Workup
id · ddx
Fever of unknown origin — exposure-driven differential generator. Check geography, travel, exposures, symptoms; 68 diseases scored in real time with red-flag alerts and a copyable case summary.
new
fou.robbiemed.org
Education
2 tools
Kapp
korean · adaptive
Personalized Korean language app — adaptive vocabulary and grammar drills.
kapp.robbiemed.org
SPEX Practice Test
edu · boards
Practice drills for the SPEX (Special Purpose Examination) re-licensure exam.
new
spehx.robbiemed.org
Life, Home & Faith
6 tools
Prhay
faith
Digital prayer notebook — log intentions, track answered prayers, local-first.
prhay.robbiemed.org
Bhible
faith · reading
Bible reading tracker — log progress through plans, build consistency. Local-first.
bhible.robbiemed.org
Mohri
mortality
Time remaining with loved ones based on actuarial tables and visit frequency. Memento mori as software.
mohri.robbiemed.org
Sehx
qs · private
Quantified-self taken to its logical conclusion. Private, local-first. No cloud, no judgment.
local
sehx.robbiemed.org
Pehriod
cycle · private
Privacy-first menstrual cycle tracking. Local-first — no apps sending reproductive data anywhere.
local
pehriod.robbiemed.org
DayhCounter
memory · days
Track days since important life moments, with desktop notifications.
days.robbiemed.org
Finance
3 tools
CashFlow
salary
Real-time salary tracker with expense management — earnings to the second, burn rate vs income.
cash.robbiemed.org
LifeOfCash
lifetime
Lifetime financial flow visualizer — see the full arc of a career, not just this paycheck.
lifeofcash.robbiemed.org
Lifeahtlas
life · plan
Life atlas — financial, personal, and career milestones on a unified timeline.
lifeahtlas.robbiemed.org
Utilities
2 tools
Encryptor
crypto
Client-side code-block encryption with password — AES in-browser, zero server contact.
in-browser
encryptor.robbiemed.org
Ohptimize
optimize
Identify and systematically improve high-leverage areas of daily life.
ohptimize.robbiemed.org
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