What we build

Projects &
open apps.

A collection of apps, tools, and experiments built by PeachyMedia — available for download and free to use.

Simple RPN Calculator screenshot on Android
~35 MB · runs in browser
Windows macOS Android iOS
Simple RPN Calculator icon

Simple RPN Calculator
Reverse Polish Notation • Desktop & Mobile
Version 1.0.6 • May 19, 2026

A clean, fast Reverse Polish Notation calculator that actually works right for people who think in stacks. Enter numbers, push them with ENTER, and apply operations — no parentheses, no fuss.

Unlimited stack with SWAP, ROLL, and DROP operations
Six persistent memory registers and scientific notation input
Multi-level undo and double-tap-to-copy any stack value
Configurable decimal places, thousands separators, haptic feedback, and dark/light theme
No ads, no accounts, no permissions required
Download for Windows Download for macOS Google Play iOS TestFlight Android APK
Platforms Windows, macOS, Android, iOS License Free Installer 11 MB (Win) / 30 MB (Mac) Privacy Policy
TherapyAperture app screenshot
Android iOS HIPAA

TherapyAperture
Clinical Intelligence • Mobile
Version 1.1.2 • May 27, 2026

A documentation and training platform for licensed mental health professionals. Records therapy sessions and uses AI to analyze clinical performance in real-time — detecting interventions, flagging missed opportunities, and scoring protocol adherence so therapists can improve their craft.

Live intervention detection — tags techniques like Socratic questioning, cognitive reframe, and reflective listening as they occur
Auto-generated, speaker-labeled transcripts with PII redaction and inline technique tags
Modality-calibrated competency scores with sub-scale breakdowns and 8-week growth trends
Supervisor dashboard with caseload oversight and fidelity tracking
End-to-end encrypted audio, automatic PII redaction, and HIPAA-compliant audit logging
Android APK Google Play App Store
Platforms Android, iOS License Free & Paid Tiers Compliance HIPAA therapyaperture.com
Interactive prototype below
Design prototype · 11 screens
Android iOS

HeliBuddy

Robinson R22 / R44 • Mobile
In Development • 2026

A ramp-ready companion app for Robinson helicopter pilots — students, rusty pilots, and CFIs. Built around the calculations and references that matter most: weight & balance, density altitude, METAR decode, checklists, and airport lookup. Designed to be glanceable in sunlight and readable in a dim cockpit.

Weight & balance calculator with live CG plot on the R22/R44 limits envelope
Density altitude calculator with plain-English performance impact summary
METAR and TAF decoder with VFR go/no-go summary
Startup, shutdown, and emergency checklists for R22 and R44 — tap-to-check with hold-to-confirm on critical steps
Compression-5 event tracker and offline airport lookup with frequency cards
Google Play App Store
Platforms Android, iOS License Free & Paid Tiers Stack Kotlin · Jetpack Compose Status In Development

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