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Independent software company · Wyoming, USA

Tools that earn their place on your device.

JKULDEV LLC makes software for macOS, iOS, Android and the web: a disk cleaner that explains every file before it removes it, a keyboard with nowhere to store what you type, an AI assistant that needs no account, exam preparation, live television and a messenger. Most of it is free.

Reclaim

Find what is actually taking your disk space on a Mac.

Reclaim is a free macOS app that finds reclaimable disk space and removes only what you tick. It is built for developers: it measures the caches other cleaners miss — Xcode archives and DerivedData, iOS simulators, node_modules, Gradle, Homebrew, Docker images and downloaded AI model weights — and explains what each item is before you decide. Scanning is always free and unlimited, and so is clearing anything it classes safe.

  • macOS
  • Free
Findings grouped by category, each labelled safe, review or caution.

Gossip Buzz

Private messaging and a social feed in one app.

Gossip Buzz combines end-to-end encrypted messaging with a social feed of short posts, moments and communities. Messages are encrypted on your device before they are sent, so the server stores ciphertext it cannot read. It runs on iOS, Android and the web, in eleven languages.

  • iOS
  • Android
  • Web
  • Free

Gossip

Private chats and calls, nothing else.

Gossip is a messaging app: one-to-one and group chats, voice and video calls, and nothing else in the way. Messages are encrypted on your device before they are sent, so the server stores only ciphertext it cannot read. It uses the same account as Gossip Buzz, so your conversations are in both apps — Gossip is for people who want just the chat.

  • Android
  • Free

Ekkul

Exam preparation that adapts to what you keep getting wrong.

Ekkul is an online learning platform for exam preparation. Students practise against question banks for tests like the DMV written exam, GED and real-estate licensing, sit timed model tests, and see which topics they are actually weak in. Instructors and institutions get their own portals for setting work and following progress, and parents can follow a child's learning without sitting over their shoulder.

  • Web
  • iOS
  • Android
  • Free tier
Ekkul: exam preparation that adapts to what you get wrong.

Ekkul Jr

Learning for ages 2 to 16, built to work offline.

Ekkul Jr is the younger end of Ekkul, designed for ages 2 to 16 and organised into age tiers so a four-year-old and a fourteen-year-old do not get the same screen. It is offline-first on mobile, because the children who most need it have the least reliable connections.

  • iOS
  • Android
  • Free
  • beta

OnAir

Live television and creator streaming, in one place.

OnAir is a streaming platform for live channels and creator broadcasts, on the web, on iPhone and Android, and as a desktop app for macOS, Windows and Linux. Viewers watch live TV and follow creators; creators publish their own shows and streams and are paid directly, with the split shown openly rather than buried in terms.

  • Web
  • iOS
  • Android
  • macOS
  • Windows
  • Linux
  • Free to watch

Halo Keyboard

A keyboard that helps you write and never records what you type.

Halo Keyboard replaces your phone keyboard and can rewrite, shorten, translate or fix the tone of what you are typing, wherever you are typing it. It works with no account. There is deliberately nowhere in its design to store the words you type — a keyboard that shipped what people typed would be a keylogger, so the storage for it simply does not exist.

  • iOS
  • Android
  • Free

Halo AI

An AI assistant that works without an account.

Halo AI is a standalone assistant for phone and Mac. It answers, drafts and translates, and it starts working the moment you open it — no sign-up, no email, no profile. Linking a Gossip account is optional and only adds online voice typing and credits.

  • iOS
  • Android
  • macOS
  • Free

Halo Study

Study from your own material, offline.

Halo Study turns notes, textbooks and photographed pages into practice material that works with no connection. It is deliberately extractive rather than generative: questions come from your material, so it does not invent facts a student would then revise.

  • Android
  • Free
  • beta

SportX

Live scores and scorecards for local cricket and football.

SportX runs live scoring for cricket and football leagues — from local tournaments to national competitions. Organisers set up a league, teams and fixtures; scorers score ball by ball or minute by minute from a phone; fans follow live scorecards, commentary, standings and stats. It supports leagues, groups, knockouts and IPL-style playoffs, and gives broadcasters a transparent scorebug overlay for OBS.

  • Web
  • Free for fans

FanClash

Fans decide — vote, build lists and run tournaments.

FanClash is a fan voting game. People vote on head-to-head matchups across sports, celebrities and countries, build their own ranked lists, and run bracket tournaments that the community decides. Every vote earns progress through an XP and level system, so regular voters rise through the ranks.

  • iOS
  • Android
  • Web
  • Free
  • beta

Trove

Classifieds you can search in a sentence.

Trove is a classifieds marketplace built around plain-language search. Type "iphone under 1 lakh" or "second hand scooter in Pokhara" and it reads the price, the place and the category out of the sentence — in English or romanised Nepali — and searches on that. Buyers browse without an account and contact sellers on Viber, WhatsApp, phone or Gossip.

  • Web
  • Free
  • beta

EpicRoom

Handmade decor, room designs and styling, shipped worldwide.

EpicRoom is a premium home brand online: curated handmade decor, lighting, gifts and toys, plus complete shop-the-look room designs you can buy in one go. Alongside the shop it offers interior-design and premium event-styling services. It ships worldwide.

  • Web
  • beta

About JKULDEV

Who is JKULDEV?
JKULDEV LLC is a small independent software company registered in Wyoming, USA. It builds education, messaging, live video, on-device AI and Mac tooling — nine products across web, iOS, Android and macOS.
How do I get support?
Email the team from the contact page. Every product page also links to its own help.

Something you need that we do not make yet?

Tell us. We read every message, and a lot of what is on this page started as somebody describing a problem they had.

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