📄
Datasheets
Search and download IC datasheets — the whole library, offline.
Home/Other Apps
The toolbox · included
Every extra app, in the box
Beyond the headline systems, every Athena and Elysium build ships with a deep toolbox of extra apps — electronics references, offline knowledge, first aid, off-grid guides, sensors and everyday utilities. They're bundled in at no extra cost, run entirely on your own hardware, and work with the internet switched off. Here's the tour — 48 of them and counting.
for the bench
Electronics reference
8 apps in this set.
🔌
Pinouts
Interactive pinout diagrams for Arduino, ESP32, STM32 and more.
🖩
Calculators
Twenty instant electronics calculators — Ohm's law, dividers, LEDs and the rest.
📐
Standards
IEC, BS EN, ISO and IEEE standards with plain descriptions and download links.
🔧
KiCad Library
Browse and download KiCad symbol and footprint libraries.
⚡
Arduino Libraries
9,500+ Arduino libraries, searchable by chip or protocol.
🔷
Board Packages
Board support packages for ESP32, STM32, RP2040 and friends.
🐍
Python Packages
A local PyPI mirror — dozens of packages pre-cached for offline installs.
design and print
Making & labels
4 apps in this set.
🏷️
Tag & Label Maker
An offline AprilTag and QR-code label generator for a 4×6 thermal printer — navigation tags for robots, or a QR that carries any text or URL.
🔊
Voice Synth
Generate speech — with the on-board voice, cloud voices, or a retro robot.
📡
Morse Code
A simple Morse code encoder and decoder.
🪢
Knots
Twenty-two knots with clear diagrams, ordered beginner to expert.
the offline knowledge base
Maps & reference
9 apps in this set.
🗺️
Maps
Offline maps of the UK, Europe, USA and Australia — footpaths and postcode search included.
📖
Wikipedia
The full English Wikipedia — 116 GB with images, entirely offline.
📚
Wiktionary
A complete English dictionary with etymology and translations, offline.
📗
Book Library
Nearly 2,000 books across 16 categories, with a built-in reader, bookmarks and read-aloud.
🌐
Web Archive
Browse saved web pages with the internet switched off.
📻
SDR Radio
Software-defined radio — FM, air traffic, aircraft (ADS-B) and weather satellites, via a USB dongle.
🍄
Mushroom ID
A photographic guide to UK mushrooms — the edible and the deadly.
⛅
Weather
Current conditions and a seven-day forecast, with an API for the smart screens.
✈️
Aether
Aircraft passing overhead and space-station passes, announced as they happen.
when it matters
Medical & first aid
4 apps in this set.
🏥
First Aid Guide
A 23-topic first-aid guide — burns, bleeding, CPR, fractures and more.
📕
WikiMed
The WikiMed medical encyclopedia — symptoms, treatments and drugs, offline.
🚑
St John Ambulance
83 first-aid articles including CPR, choking, stroke and anaphylaxis.
💊
NHS Conditions
The NHS Conditions A–Z — symptoms, treatments and self-care, offline.
for when the grid isn't there
Off-grid & survival
8 apps in this set.
📘
Survival Books
A shelf of survival manuals, field guides and reference books.
☀️
Off-Grid Power
Solar, wind, batteries and inverters — offline guides.
🌿
Hydroponics
Hydroponics, aquaponics and indoor growing — offline guides.
💧
Water Systems
Collection, filtration, storage and treatment — offline guides.
🏗️
Construction
Building, shelter, plumbing and structural guides — offline.
🌾
Foraging
Wild food, plant identification and foraging — offline guides.
🚜
Farming
Farming, livestock, soil and crop management — offline.
🎣
Fishing & Hunting
Fishing, hunting and trapping guides — offline.
your own readings
Sensors & environment
5 apps in this set.
🌧️
Weather Station
Your own outdoor readings — rain, light and temperature, graphed with history.
🌱
Plants
Soil moisture, temperature and humidity per plant, with watering thresholds.
💡
Light Levels
Brightness in every room with a light sensor — live and historic.
🚪
Doors
Which doors are open or closed, how long for, and every opening today.
🌡️
Temperatures
Temperature and humidity history, graphs and alarms for every sensor.
the little helpers
Everyday utilities
10 apps in this set.
📓
Notes
Write, save and search notes from any device on the network.
✅
Reminders
Reminders and quick calendar entries.
⏰
Clock
Alarms, a timer and a stopwatch — all NTP-synced.
🛒
Shopping List
A shared shopping list you can tick off and push to your phone.
👤
Contacts
A contact book — search, sort by country, import from CSV.
🍽️
Recipes
Hundreds of recipes — search, filter, upload and view.
📡
LoRa Mesh
A long-range radio mesh — messaging, node map and sensor automations.
🛰️
Network Map
Every device on the network, live — names, MAC, vendor, open ports and shares.
🌐
Net Monitor
A ping monitor with live status, alerts and Wake-on-LAN for every device.
⏱️
Speed Test
Internet speed test and live uptime for every service.
All included, all yours
Every one of these runs locally on the box we build you — no subscriptions, no accounts, nothing phoning home. Tell us what you need and we'll set the toolbox up around it.
Start a project →