# Caddora

> Caddora is an AI business studio in Naas, Co. Kildare, Ireland, run by John Sheehy. It makes Mac, iPhone and Android apps that each solve one everyday problem.

## Apps

- [Cameleon](https://caddora.ie/cameleon): A Safari extension for Mac that recolours any website with one of five skins, three dark and two light, and keeps every colour readable. Status: Download · Mac.
- [RefreshYourMac](https://refreshyourmac.com): My Mac was constantly running out of room for me to work. I was wasting time trying to make room safely. RefreshYourMac has cleaned 432GB in 7 weeks. Status: Live on Mac.
- [Folio Refresh](https://caddora.ie/folio): A duplicate photo cleaner for Mac: exact copies, similar shots and bursts, in folders, Apple Photos, Lightroom Classic and Capture One. Status: Download · Mac.
- [ChargingSpots: Ireland](https://caddora.ie/chargingspots): Every EV charging network in Ireland in one app, with every charger on your route marked as compatible or not with your networks, plugs and payment. Status: Live on iPhone · Android soon.
- [RefreshMyPhone](https://caddora.ie/phone): Frees up space on iPhone and Android: duplicate and blurry photos, old screenshots and large videos, all analysed on the phone. Status: Live on iPhone · Android soon.
- [SofiLingo](https://sofilingo.com): My wife has a food allergy, so when I couldn't scan food labels in the supermarket on our last holiday, I decided to build an app that would work offline for me. Status: Live on iPhone and Android.
- [Caddora Golf](https://caddoragolf.com): I built this because I need an app that can help me get better at golf without complicated jargon, that's easy to understand and helps me be a better player. Status: Private beta · iOS.

- [Every app compared: platforms, prices, free trials and what each does with your data](https://caddora.ie/apps)
- [Everything the studio has shipped, dated](https://caddora.ie/changes)

## By the numbers

- 7 apps out or in beta: https://caddora.ie/apps
- 51 how-to guides: https://caddora.ie/guides
- 1,321 EV chargers in ChargingSpots, from 107 networks (OpenStreetMap, 24 October 2026): https://caddora.ie/chargingspots/networks
- 58 languages SofiLingo translates on the phone: https://sofilingo.com
- 15 popular sites Cameleon's contrast is measured on (3 November 2026): https://caddora.ie/cameleon/contrast
- 436 low-space cleans on one Mac in six weeks of making things with AI (23 September to 3 November 2026): https://refreshyourmac.com/ai-video-storage-on-mac/

## RefreshYourMac

My Mac was constantly running out of room for me to work. I was wasting time trying to make room safely. RefreshYourMac has cleaned 432GB in 7 weeks.

- Runs on: Mac (macOS 15 or later)
- Price: $14.99 a year, $1.99 a month, or $24.99 once. Free: The yearly plan starts with 7 days free.
- Reads: The sizes and locations of caches, logs, build data and the other places it measures, on your Mac.
- Changes: Only what you approve, or the Safe categories on a schedule you set.
- Leaves the device: Nothing about your Mac's contents. An update check, a licence check and feedback only if you send it.
- Account: None

- [RefreshYourMac](https://refreshyourmac.com)
- [RefreshYourMac's own llms.txt](https://refreshyourmac.com/llms.txt)
- [Privacy policy](https://refreshyourmac.com/privacy/)

## SofiLingo

My wife has a food allergy, so when I couldn't scan food labels in the supermarket on our last holiday, I decided to build an app that would work offline for me.

- Runs on: iPhone and Android (iOS 15.5 or later; Android 7.0 or later)
- Price: Free with ads, or a $4.99 Holiday pass for 14 days. Free: Free, with a short video when you need more translations.
- Reads: What you type, say or photograph to translate.
- Changes: Nothing outside the app. Your scan history stays in its private storage.
- Leaves the device: Typed text never. Photos scanned in 33 of the 58 languages go for text recognition; speech goes to Apple only without an offline voice pack.
- Account: None

- [SofiLingo](https://sofilingo.com)
- [SofiLingo's own llms.txt](https://sofilingo.com/llms.txt)
- [Privacy policy](https://sofilingo.com/privacy)

## Caddora Golf

I built this because I need an app that can help me get better at golf without complicated jargon, that's easy to understand and helps me be a better player.

- Runs on: iPhone, private beta (An invitation to the beta)
- Price: Free during the beta. Free: Free during the beta.
- Reads: Your rounds, scorecards, bag and the swings you film.
- Changes: Nothing outside the app.
- Leaves the device: Swing data and hole times while Share swing data is on (it starts on); your position to your club only if you check in; a scorecard when you scan one.
- Account: Only to check in with your club

- [Caddora Golf](https://caddoragolf.com)
- [Caddora Golf's own llms.txt](https://caddoragolf.com/llms.txt)
- [Privacy policy](https://caddoragolf.com/privacy)

## Folio Refresh

A duplicate photo cleaner for Mac (macOS 15 Sequoia or later). It finds identical copies, edited and resized versions and bursts in folders, the Photos library, and Lightroom Classic and Capture One catalogs, suggests which photo to keep and why, and moves nothing until you approve.

How a clean-up works:
- Find: Add folders, or choose your Photos library, a Lightroom Classic or a Capture One catalog. The scan reads them on your Mac and changes nothing.
- Review: Each group shows every copy, where it is, and the one to keep with the reason. Choose another to keep, or lock any copy.
- Approve: A last summary, with Cancel as the default. Nothing moves until you confirm, every group keeps a copy, and every photo can be put back.

What it reads:
- The folders you choose, on your Mac or a connected drive, and nothing outside them.
- Your Photos library, only if you choose it, after macOS asks you.
- A Lightroom Classic or Capture One catalog you choose.

What it changes, only when you approve:
- Folders: the copies go to the Trash.
- Photos: they go into a “Folio Refresh Review” album, for you to delete in Photos.
- Catalogs: they are marked Rejected or tagged Red, while the app is closed and after a backup.
- Shrink: an original goes to the Trash once its smaller version is checked; in Photos, macOS asks first.

What it never does:
- Delete a file outright.
- Touch a photo that changed after the scan: each one is checked again first.
- Send a photo anywhere. Everything is read on your Mac, with no account and no tracking.
- Download from iCloud, unless you choose to.

Price: free to download, scan and review, and the first 100 photos cleaned are free. After that, a one-time $14.99, with no subscription. On the Mac App Store soon, at the same price.

- [Folio Refresh](https://caddora.ie/folio)
- [Download Folio Refresh](https://downloads.refreshyourmac.com/folioluma/FolioRefresh.dmg)
- [Find every exact copy of a photo on your Mac](https://caddora.ie/folio/identical-copies)
- [Find the resized, cropped and edited versions of the same photo](https://caddora.ie/folio/similar-photos)
- [Keep the best frame of every burst](https://caddora.ie/folio/bursts)
- [Know which photo to keep, and why](https://caddora.ie/folio/best-shot)
- [Clear duplicates from Photos, Lightroom Classic and Capture One, not just folders](https://caddora.ie/folio/libraries)
- [Clear duplicates without the fear of losing a photo](https://caddora.ie/folio/safe-cleanup)
- [Make big videos and photos smaller without deleting them](https://caddora.ie/folio/shrink)
- [A duplicate photo finder for Mac](https://caddora.ie/folio/duplicate-photo-finder-mac)
- [Find and clear duplicates and similar photos in a Lightroom Classic catalog](https://caddora.ie/folio/lightroom)
- [Find and clear duplicate photos in a Capture One catalog](https://caddora.ie/folio/duplicate-photos-capture-one)
- [Folio Refresh compared with PhotoSweeper, Gemini 2 and others](https://caddora.ie/folio/compare)
- [Folio Refresh changelog](https://caddora.ie/folio/changelog): every version, newest first and dated
- [Privacy policy](https://caddora.ie/folio/privacy)

## Cameleon

A Safari extension for Mac (macOS 13 or later) that recolours any website with one of five skins: Midnight, Dusk and Legacy, which are dark, and Sunset and Yardage Book, which are light. It changes colour only, never layout or text. A dark skin leaves a site that has its own dark mode alone; a light skin goes ahead on it. A skin can be chosen per site, and one for each of the Mac's light and dark appearances.

- Contrast: every text colour is re-lit to at least 4.5:1 (WCAG AA) against the hardest background the skin can produce. On a Wikipedia article, 18 of 1,662 pieces of text fail that bar in the site's own colours and none do in any skin (measured 2026-11-03).
- Safari's warning: Safari says it can read and alter sensitive information on webpages, including passwords, phone numbers, and credit cards, and see your browsing history, as it does for any extension that can work on every site.
- What it reads: The colour each thing on the page is drawn in: text, backgrounds, borders. The site's address, such as example.com, to look up the skin you chose for it. Whether the page is already dark, so a dark skin can leave a site's own dark mode alone.
- What it changes: Colours, through a stylesheet it adds to the page. Layout, text, fonts and links stay as they are. Under a dark skin, pictures and video are dimmed a little, to 85–90% brightness, so they sit quietly on the darker page. The light skins leave them alone.
- What it never does: Read what a page says or what you type. Text, form fields and passwords are never looked at. Send anything anywhere. The extension has no networking code and no permission to open a connection. Keep a history. The only addresses it stores are the sites you chose a skin for.
- The App Store edition makes no network connection at all; the downloaded edition's app sends a licence key to Lemon Squeezy once, when it is entered.

Price: a one-time $3.99, after a seven-day trial, with no subscription. Current version 1.0. The Mac App Store edition is coming soon, at the same price.

- [Cameleon](https://caddora.ie/cameleon)
- [Download the seven-day trial](https://downloads.refreshyourmac.com/cameleon/Cameleon.dmg)
- [Cameleon's contrast, measured: each skin's colours and the results on 15 sites](https://caddora.ie/cameleon/contrast)
- [Dark mode for the sites you read](https://caddora.ie/cameleon/sites)
- [How to make websites dark, or light, in Safari](https://caddora.ie/cameleon/guides/dark-or-light-websites-in-safari)
- [Notion, iCloud, Word and Google Docs: light or dark in Safari](https://caddora.ie/cameleon/guides/notion-icloud-word-google-docs-light-or-dark): each one's own setting, and a per-site skin for the rest
- [A Dark Reader alternative for Safari: Cameleon and Dark Reader compared](https://caddora.ie/cameleon/compare/dark-reader)
- [Dark mode for Wikipedia in Safari](https://caddora.ie/cameleon/sites/wikipedia-dark-mode)
- [Dark mode for BBC News in Safari](https://caddora.ie/cameleon/sites/bbc-news-dark-mode)
- [Dark mode for Hacker News in Safari](https://caddora.ie/cameleon/sites/hacker-news-dark-mode)
- [Dark mode for GitHub in Safari](https://caddora.ie/cameleon/sites/github-dark-mode)
- [Dark mode for CNN in Safari](https://caddora.ie/cameleon/sites/cnn-dark-mode)
- [Dark mode for The Guardian in Safari](https://caddora.ie/cameleon/sites/the-guardian-dark-mode)
- [Dark mode for The Verge in Safari](https://caddora.ie/cameleon/sites/the-verge-dark-mode)
- [Dark mode for Ars Technica in Safari](https://caddora.ie/cameleon/sites/ars-technica-dark-mode)
- [Dark mode for RTÉ News in Safari](https://caddora.ie/cameleon/sites/rte-news-dark-mode)
- [Dark mode for W3Schools in Safari](https://caddora.ie/cameleon/sites/w3schools-dark-mode)
- [Dark mode for the Python documentation in Safari](https://caddora.ie/cameleon/sites/python-docs-dark-mode)
- [Dark mode for DEV Community in Safari](https://caddora.ie/cameleon/sites/dev-to-dark-mode)
- [Dark mode for NASA in Safari](https://caddora.ie/cameleon/sites/nasa-dark-mode)
- [Dark mode for MDN Web Docs in Safari](https://caddora.ie/cameleon/sites/mdn-dark-mode)
- [A light mode for Daring Fireball in Safari](https://caddora.ie/cameleon/sites/daring-fireball-dark-mode)
- [Changelog](https://caddora.ie/cameleon/changelog)
- [Support](https://caddora.ie/cameleon/support)
- [Privacy policy](https://caddora.ie/cameleon/privacy)

## ChargingSpots

Every EV charging network on the island of Ireland, north and south, in one app for iPhone (on the App Store) and Android (coming soon to Google Play). Set the networks you have an account with, your car's plugs and whether you pay by contactless card, plan a route, and every charger near it is marked compatible, incompatible or not sure, with the reason. Free, with no account, no adverts and no tracking. It works with Apple CarPlay and Android Auto.

- Chargers come from OpenStreetMap: 1,321 locations from 107 networks and operators (snapshot of 24 October 2026, the one the app ships with).
- It cannot say whether a charger is free or in use right now: Ireland's networks do not publish that openly.
- Your location is asked for only when you start a route from "My location" and to show where you are on the map, never in the background. Settings, favourites, check-ins and the last route stay on the phone; a place search or route request goes to Apple Maps on iPhone, or OpenStreetMap services on Android, and nothing about you is sent to Caddora.

- [ChargingSpots](https://caddora.ie/chargingspots)
- [App Store](https://apps.apple.com/ie/app/chargingspots-ireland/id6826711702)
- [EV charging networks in Ireland, and the app each one needs](https://caddora.ie/chargingspots/networks)
- [ESB ecars chargers in Ireland: 597 locations, and how you pay](https://caddora.ie/chargingspots/networks/esb-ecars): by county, the fast ones, and how you pay
- [EZO (formerly EasyGo) chargers in Ireland: 209 locations, and how you pay](https://caddora.ie/chargingspots/networks/ezo): by county, the fast ones, and how you pay
- [Tesla chargers in Ireland: 45 locations, and how you pay](https://caddora.ie/chargingspots/networks/tesla): by county, the fast ones, and how you pay
- [EVBox chargers in Ireland: 30 locations, and how you pay](https://caddora.ie/chargingspots/networks/evbox): by county, the fast ones, and how you pay
- [Applegreen chargers in Ireland: 28 locations, and how you pay](https://caddora.ie/chargingspots/networks/applegreen): by county, the fast ones, and how you pay
- [ePower chargers in Ireland: 28 locations, and how you pay](https://caddora.ie/chargingspots/networks/epower): by county, the fast ones, and how you pay
- [GOcharge chargers in Ireland: 22 locations, and how you pay](https://caddora.ie/chargingspots/networks/gocharge): by county, the fast ones, and how you pay
- [bp pulse chargers in Ireland: 14 locations, and how you pay](https://caddora.ie/chargingspots/networks/bp-pulse): by county, the fast ones, and how you pay
- [Weev chargers in Ireland: 11 locations, and how you pay](https://caddora.ie/chargingspots/networks/weev): by county, the fast ones, and how you pay
- [EC Charging chargers in Ireland: 9 locations, and how you pay](https://caddora.ie/chargingspots/networks/ec-charging): by county, the fast ones, and how you pay
- [ubitricity chargers in Ireland: 9 locations, and how you pay](https://caddora.ie/chargingspots/networks/ubitricity): by county, the fast ones, and how you pay
- [ChargePoint chargers in Ireland: 8 locations, and how you pay](https://caddora.ie/chargingspots/networks/chargepoint): by county, the fast ones, and how you pay
- [Clenergy EV chargers in Ireland: 8 locations, and how you pay](https://caddora.ie/chargingspots/networks/clenergy-ev): by county, the fast ones, and how you pay
- [EO chargers in Ireland: 7 locations, and how you pay](https://caddora.ie/chargingspots/networks/eo): by county, the fast ones, and how you pay
- [Ionity chargers in Ireland: 7 locations, and how you pay](https://caddora.ie/chargingspots/networks/ionity): by county, the fast ones, and how you pay
- [Aldi chargers in Ireland: 6 locations, and how you pay](https://caddora.ie/chargingspots/networks/aldi): by county, the fast ones, and how you pay
- [Circle K chargers in Ireland: 6 locations, and how you pay](https://caddora.ie/chargingspots/networks/circle-k): by county, the fast ones, and how you pay
- [Pod Point chargers in Ireland: 6 locations, and how you pay](https://caddora.ie/chargingspots/networks/pod-point): by county, the fast ones, and how you pay
- [Dún Laoghaire-Rathdown County Council chargers in Ireland: 5 locations, and how you pay](https://caddora.ie/chargingspots/networks/dun-laoghaire-rathdown-county-council): by county, the fast ones, and how you pay
- [char.gy chargers in Ireland: 3 locations, and how you pay](https://caddora.ie/chargingspots/networks/char-gy): by county, the fast ones, and how you pay
- [Lidl chargers in Ireland: 3 locations, and how you pay](https://caddora.ie/chargingspots/networks/lidl): by county, the fast ones, and how you pay
- [Monta chargers in Ireland: 3 locations, and how you pay](https://caddora.ie/chargingspots/networks/monta): by county, the fast ones, and how you pay
- [Project EV chargers in Ireland: 3 locations, and how you pay](https://caddora.ie/chargingspots/networks/project-ev): by county, the fast ones, and how you pay
- [Solutions EV chargers in Ireland: 3 locations, and how you pay](https://caddora.ie/chargingspots/networks/solutions-ev): by county, the fast ones, and how you pay
- [Franklin Energy chargers in Ireland: 2 locations, and how you pay](https://caddora.ie/chargingspots/networks/franklin-energy): by county, the fast ones, and how you pay
- [SSE chargers in Ireland: 2 locations, and how you pay](https://caddora.ie/chargingspots/networks/sse): by county, the fast ones, and how you pay
- [Streetcharge chargers in Ireland: 2 locations, and how you pay](https://caddora.ie/chargingspots/networks/streetcharge): by county, the fast ones, and how you pay
- [YoreOn chargers in Ireland: 2 locations, and how you pay](https://caddora.ie/chargingspots/networks/yoreon): by county, the fast ones, and how you pay
- [EV charging cards and apps in Ireland: which work where](https://caddora.ie/chargingspots/charging-cards): each network's app, fob, contactless and accepted roaming cards, from the networks' own pages
- [Free EV charging in Ireland: where it is, and is Ionity free?](https://caddora.ie/chargingspots/free-ev-charging): no public network is free; the chargers OpenStreetMap marks free (hotels, Tesla destination chargers, car dealers, shops), counted as the app reads them, and Ionity's prices
- [EV charging in Dublin: public chargers and how to pay](https://caddora.ie/chargingspots/ev-charging/dublin): every public charger the app knows in County Dublin, by network with how you pay, and the fast chargers by area
- [EV charging in Cork: public chargers and how to pay](https://caddora.ie/chargingspots/ev-charging/cork): the same for Cork city
- [EV charging in Galway: public chargers and how to pay](https://caddora.ie/chargingspots/ev-charging/galway): the same for Galway city
- [EV charging in County Donegal: 29 public chargers, by network and how you pay](https://caddora.ie/chargingspots/ev-charging/county-donegal): the same for County Donegal
- [EV charging in County Kerry: 40 public chargers, by network and how you pay](https://caddora.ie/chargingspots/ev-charging/county-kerry): the same for County Kerry
- [EV charging in County Kildare: 46 public chargers, by network and how you pay](https://caddora.ie/chargingspots/ev-charging/county-kildare): the same for County Kildare
- [EV charging in County Limerick: 27 public chargers, by network and how you pay](https://caddora.ie/chargingspots/ev-charging/county-limerick): the same for County Limerick
- [EV charging in County Waterford: 32 public chargers, by network and how you pay](https://caddora.ie/chargingspots/ev-charging/county-waterford): the same for County Waterford
- [EV charging in County Antrim: 90 public chargers, by network and how you pay](https://caddora.ie/chargingspots/ev-charging/county-antrim): the same for County Antrim
- [EV charging on Ireland's main routes and touring routes](https://caddora.ie/chargingspots/routes): chargers of 50 kW and up within 10 km of each route
- [Dublin to Cork by electric car: fast chargers on the way](https://caddora.ie/chargingspots/routes/dublin-to-cork)
- [Dublin to Galway by electric car: fast chargers on the way](https://caddora.ie/chargingspots/routes/dublin-to-galway)
- [Dublin to Belfast by electric car: fast chargers on the way](https://caddora.ie/chargingspots/routes/dublin-to-belfast)
- [Dublin to Killarney by EV: the fast chargers on the way](https://caddora.ie/chargingspots/routes/dublin-to-killarney)
- [Dublin to the Cliffs of Moher by EV: where to charge](https://caddora.ie/chargingspots/routes/dublin-to-cliffs-of-moher)
- [The Ring of Kerry in an electric car: where to charge](https://caddora.ie/chargingspots/routes/ring-of-kerry)
- [The Causeway Coastal Route by electric car: where to charge](https://caddora.ie/chargingspots/routes/causeway-coastal-route)
- [Ireland's Ancient East in an electric car: where to charge](https://caddora.ie/chargingspots/routes/irelands-ancient-east)
- [The Wild Atlantic Way in an electric car: where to charge](https://caddora.ie/chargingspots/routes/wild-atlantic-way)
- [ChargingSpots support](https://caddora.ie/chargingspots/support): what Compatible, Incompatible and Not sure mean, why it cannot show whether a charger is free right now, when it asks for your location, where the charger data comes from, and the support address
- [Privacy policy](https://caddora.ie/chargingspots/privacy)

## RefreshMyPhone

A storage cleaner for iPhone (iOS 17 or later) and Android (Android 11 or later), on the App Store (https://apps.apple.com/app/id6819733531) and coming soon to Google Play. It finds duplicate, similar and blurry photos, old screenshots and large videos, shrinks videos and Live Photos, and shows how much each clean-up would free.

What it will and will not do:
- Analysed on your phone: Your photos are scanned on the phone itself. Nothing is uploaded, there is no account, and there are no adverts. The Android app has no internet access at all.
- You review every clean-up: Each one opens a review screen with what is selected and how much it would free, and you tap anything you want to keep. In duplicates and similar shots, the best photo of each group is marked to keep.
- Favourites and recent photos are protected: Anything you have marked as a favourite, and anything from the last 14 days, is never selected for you. Both protections are on from the start, in Settings.
- Your phone confirms, and you have 30 days to undo: iOS or Android asks you to confirm before anything goes, and deleted photos and videos stay in Recently Deleted on iPhone, or the bin on Android, for 30 days.
- It cannot clear System Data, other apps' caches or "junk files": iOS and Android keep every app sealed off from the others.

Price: free to download, scan and see what could be freed; Smart Settings and the Storage Guide are free. A subscription of €9.99 a year, the same on iPhone and Android, unlocks every clean-up.

- [RefreshMyPhone](https://caddora.ie/phone)
- [How to free up storage on your iPhone](https://caddora.ie/phone/how-to/free-up-iphone-storage)
- [How to find and delete duplicate photos and videos on iPhone](https://caddora.ie/phone/how-to/delete-duplicate-photos-iphone)
- [How to delete burst photos and similar photos on iPhone](https://caddora.ie/phone/how-to/delete-similar-photos-bursts-iphone)
- [How to find and delete blurry photos on iPhone](https://caddora.ie/phone/how-to/delete-blurry-photos-iphone)
- [How to delete old screenshots on iPhone](https://caddora.ie/phone/how-to/delete-old-screenshots-iphone)
- [How to find large videos on iPhone and make them smaller](https://caddora.ie/phone/how-to/find-large-videos-iphone)
- [How to make Live Photos take less space on iPhone](https://caddora.ie/phone/how-to/reduce-live-photos-size-iphone)
- [How to find large and duplicate files on iPhone](https://caddora.ie/phone/how-to/find-duplicate-large-files-iphone)
- [How to clear WhatsApp and chat-app media on Android](https://caddora.ie/phone/how-to/clear-whatsapp-media-android)
- [How to free up space on Android](https://caddora.ie/phone/how-to/free-up-space-android)
- [What is System Data on iPhone, and can you clear it?](https://caddora.ie/phone/how-to/iphone-system-data)
- [Privacy policy, iPhone](https://caddora.ie/phone/privacy)
- [Privacy policy, Android](https://caddora.ie/android/privacy)

## Optional

- [All guides from the studio](https://caddora.ie/guides)
- [About the founder](https://caddora.ie/founder)
- Contact: hello@caddora.ie