# Erebos Lab

> An independent studio for web products, mobile apps, and games.

We design, build, and ship real products — live web apps, App Store mobile apps, and games — then host every one's privacy, terms, support, and account-deletion pages here, on a single umbrella domain.

## Flagship products

- [CalDesk AI](https://caldeskai.com): Snap a photo, track every calorie — AI nutrition tracking. Status: Live.
- [Menivor](https://menivor.com): Paste your App Store link. Get a TikTok-ready demo video. Status: Live.
- [HomePlan](https://homeplan-arhansubas-projects.vercel.app): Open-source AI floor plan generator — describe a home in plain language and get a real, computed floor plan with room-by-room dimensions, 3D view, and PDF/DXF export. Free self-host, MIT. Status: Live.
- [Recoder](https://recoder.xyz): Run your own AI coding agents in parallel and merge the best result through a governed gate. Status: Live.
- [VCPeer](https://vcpeer.com): A self-hosted sharing suite — video calls with no time limit, file transfer with no sign-up wall, and Cal.com-style booking. Status: Live.
- [Yokharita](https://yokharita.com): Turkey-wide graduate and university program search, plus a family of exam-prep apps. Status: Live.

## Web products

- [Recoder](https://recoder.xyz): Run your own AI coding agents in parallel and merge the best result through a governed gate. Status: Live.
- [VCPeer](https://vcpeer.com): A self-hosted sharing suite — video calls with no time limit, file transfer with no sign-up wall, and Cal.com-style booking. Status: Live.
- [Scribase](https://scribase.com): A self-hostable Supabase + Neon alternative — managed Postgres, auth, and branching for teams who want to own their data layer. Status: Live.
- [Yokharita](https://yokharita.com): Turkey-wide graduate and university program search, plus a family of exam-prep apps. Status: Live.
- [Bidstage](https://bidstage.app): AI public tender finder — free search across government contracts from the EU, UK, US, Canada and the World Bank, matched to your business with a fit score and one-click first drafts. Status: Live.
- [Railyard Insights](https://insights.ereboslab.com): Cookieless, GDPR-friendly web analytics — no cookie banner, email + domain signup, free up to 10,000 events/month per site. Status: Live.
- Shloka: A TikTok-style vertical scroll feed for the Bhagavad Gita — Sanskrit and a public-domain English translation, one verse per swipe. Native rebuild in progress. Status: Coming soon.
- Versling: The full Quran as a TikTok-style vertical swipe feed — tap to expand Arabic, transliteration, and the Pickthall translation with context. Status: Discontinued.
- Gatha: A TikTok-style vertical scroll feed for the Dhammapada — Pali and a public-domain English translation, one verse per swipe. Status: Discontinued.
- Pasuk: A TikTok-style vertical scroll feed for the Torah — Hebrew and the 1917 JPS public-domain translation, one verse per swipe. Status: Discontinued.
- [HomePlan](https://homeplan-arhansubas-projects.vercel.app): Open-source AI floor plan generator — describe a home in plain language and get a real, computed floor plan with room-by-room dimensions, 3D view, and PDF/DXF export. Free self-host, MIT. Status: Live.
- [Kamiko](https://kamiko.fun): A live 3D AI VTuber and Solana memecoin ($KAMIKO) that reacts in real time to the NVDAX tape. Status: Live.
- [Oxhan Atelier](https://oxhanatelier.com): Drop 01: Very Turkish Time. 40 numbered sweatshirts, each with its number on the neck label. Status: Live.

## Mobile apps

- [KPSS Çalış — Lisans](https://ereboslab.com/kpss-lisans/): Study for the KPSS (bachelor’s level) — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [KPSS Çalış — Önlisans](https://ereboslab.com/kpss-onlisans/): Study for the KPSS (associate’s level) — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [KPSS Çalış — Ortaöğretim](https://ereboslab.com/kpss-ortaogretim/): Study for the KPSS (high-school level) — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [ALES Çalış](https://ereboslab.com/ales/): Study for the ALES academic-staff exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [YDS Çalış](https://ereboslab.com/yds/): Study for the YDS foreign-language exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [TYT Çalış](https://ereboslab.com/tyt/): Study for the TYT basic-proficiency university-entrance exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [AYT Çalış](https://ereboslab.com/ayt/): Study for the AYT field-proficiency university-entrance exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [LGS Çalış](https://ereboslab.com/lgs/): Study for the LGS high-school-entrance exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [DGS Çalış](https://ereboslab.com/dgs/): Study for the DGS associate-to-bachelor transfer exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [TUS Çalış](https://ereboslab.com/tus/): Study for the TUS medical-specialty exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [YDT Çalış](https://ereboslab.com/ydt/): Study for the YDT foreign-language university-entrance exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [ÖABT Çalış](https://ereboslab.com/oabt/): Study for the ÖABT teaching-field exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [PMYO Çalış](https://ereboslab.com/pmyo/): Study for the PMYO police-vocational-school entrance exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [EKPSS Çalış](https://ereboslab.com/ekpss/): Study for the EKPSS public-personnel exam for candidates with disabilities — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [Ehliyet Çalış](https://ereboslab.com/ehliyet/): Study for the Ehliyet Turkish driving-licence theory exam — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [GMAT](https://ereboslab.com/gmat/): Study for the GMAT graduate-management admission test — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [GRE](https://ereboslab.com/gre/): Study for the GRE graduate-admission test — timed quizzes, spaced repetition, and progress tracking. Status: Discontinued — never submitted to the App Store or Google Play.
- [Yokharita](https://ereboslab.com/yokharita/): A Turkey-wide university & graduate program catalog with an eligibility matcher. Platforms: iOS, Android.
- [CalDesk AI](https://ereboslab.com/caldesk/): Snap a photo, track every calorie — AI nutrition tracking. Platforms: iOS, Android.
- [Menivor](https://ereboslab.com/menivor/): Paste your App Store link. Get a TikTok-ready demo video. Platforms: iOS, Web.
- [Bump](https://ereboslab.com/bump/): A social alarm clock — send wake-up “bumps” to friends for real accountability. Platforms: iOS, Android, Web.
- [Side Quest](https://ereboslab.com/side-quest/): Create and complete fun real-world challenges with friends. Platforms: iOS, Android, Web.
- [Huddle](https://ereboslab.com/huddle/): Private, self-hostable team chat — channels, DMs, threads, voice, and calls. Platforms: iOS, Android, Web.
- [Aether Wallet](https://ereboslab.com/aether-wallet/): One key to every chain — a self-custody multi-chain crypto wallet. Platforms: iOS, Android.
- [Echo](https://ereboslab.com/echo/): An AI voice journal — reflect on your day, synced securely across your devices. Platforms: iOS, Android, Web.
- [Predikt](https://ereboslab.com/predikt/): A prediction market you can play for free — or trade for real, settled trustlessly on-chain. Platforms: iOS, Android.
- [CalGym](https://ereboslab.com/calgym/): A private gym workout tracker — log lifts, track progress, sync to Apple Health. Platforms: iOS, Android.
- [Better Notes](https://ereboslab.com/better-notes/): A fast notes app — write offline, and optionally sync your notes across your devices. Platforms: iOS, Android.
- [Splits](https://ereboslab.com/tracepace/): A GPS activity tracker — record your run, ride, or walk; your route stays on your device. Platforms: iOS, Android.
- [RunMap](https://ereboslab.com/runner-map/): A running journal: every run drawn in ink on its own page, with your splits and a printable poster. Platforms: iOS, Android.
- [Al-Sat Marketplace](https://ereboslab.com/al-sat/): Buy and sell locally — a classifieds marketplace for listings, offers, and messaging. Platforms: iOS, Android, Web.
- [Calc+](https://ereboslab.com/calc-plus/): A real calculator that hides a PIN-protected vault for private photos and notes. Platforms: iOS, Android.
- [Fast Reader](https://ereboslab.com/fast-reader/): An RSVP speed-reader — import a document and read it one word at a time, faster. Platforms: iOS, Android.
- [Purse](https://ereboslab.com/ecomoney/): A private, offline-first envelope-budgeting app — track spending, scan receipts, and hit savings goals with nothing sent to a server. Platforms: iOS, Android.
- [Wearday](https://ereboslab.com/threadtone/): Digitize your wardrobe once. Get a ranked, color-theory-backed outfit suggestion every day — no account, no cloud. Platforms: iOS, Android.
- [Bindle](https://ereboslab.com/bindle/): A native read-it-later client for your own self-hosted Wallabag server — save, read offline, and sync stars/archive back to your server. Platforms: iOS, Android.

## Games

- [Comet Lanes](https://ereboslab.com/vertex/): A beat-synced comet runner — swipe between lanes, jump flares, chain combos to the beat. Platforms: iOS, Android, Web.
- [Aqua Sort: Water Color Puzzle](https://ereboslab.com/water-sort/): A calm water sort puzzle: pour colors into tubes until every tube holds one color. Platforms: iOS, Android, Web.
- [Cipher](https://ereboslab.com/cipher/): A daily code-breaking puzzle — crack the hidden code with logic, not luck. Platforms: iOS, Android.
- [Cube Blast: Block Puzzle](https://ereboslab.com/block-puzzle/): A calm block-fitting puzzle: drag shapes onto an 8x8 grid and clear full rows and columns. Platforms: iOS, Android, Web.
- [Color Rush: Block Sort](https://ereboslab.com/block-sort-jam/): A sliding-block color puzzle: slide each block out through the gate that matches its color. Platforms: iOS, Android, Web.
- [Hexa Stack: Color Sort](https://ereboslab.com/hexa-sort/): A relaxing hex color-sort puzzle: stack tiles so matching colors merge and clear. Platforms: iOS, Android, Web.
- [Screw Out: Pin Puzzle](https://ereboslab.com/screw-jam/): A tap-to-unscrew sorting puzzle: send colored screws into matching bins before the tray jams. Platforms: iOS, Android, Web.
- [Pixel Rush: Color Shooter](https://ereboslab.com/sort-shooter/): A conveyor-belt color-sorting puzzle: launch color shooters to clear pixels and reveal the picture. Platforms: iOS, Android, Web.
- [FLOWBLAST: Pixel Picture Blast](https://ereboslab.com/flowblast/): A conveyor-belt color puzzle: send shooters around the belt to blast pixel pictures clear. Platforms: iOS, Android.
- [Erebos Arcade](https://arcade.ereboslab.com): A free browser-playable hub with 6 puzzle games, global leaderboards and daily challenges. No download or account. Status: Live.

## Infrastructure

- [Railyard](https://ereboslab.com/railyard/): The AI settlement + model rail underneath every app.

## Open source

- [LawSynth](https://github.com/caelum0x/lawsynth): Turn observations into executable mathematical worlds. Status: undefined.
- [Mad Projects](https://github.com/caelum0x/awesome-mad-projects): Open-source, ambitious math & engineering projects. Status: undefined.

## Frequently asked questions

**What is Erebos Lab?**
Erebos Lab is an independent app and game studio. We build web products on their own domains and ship mobile apps and games — and we host every app's App Store and Google Play compliance pages (privacy policy, terms, support, and account deletion) here on one domain.

**Are the apps free to download?**
Yes. Every app and game lists at no upfront cost, with optional in-app purchases or subscriptions handled by the App Store or Google Play. Many titles are fully usable for free.

**Do Erebos Lab apps track me or sell my data?**
No app sells your personal information. Many of our apps are local-first and store your data only on your device. Each app publishes an honest, per-app privacy policy with an Apple and Google data-safety summary that matches exactly what the app collects.

**How do I get support, cancel a subscription, or delete my account?**
Every app has its own Support and Delete-account page linked from its overview, and you can email caelum0x42@gmail.com directly. Subscriptions are managed in your App Store or Google Play account settings.

**Who is behind Erebos Lab?**
Erebos Lab is an independent, build-in-public studio. Follow the work and reach the person behind it on X at @caelum0x4 (https://x.com/caelum0x4).

## Contact

General enquiries: caelum0x42@gmail.com. Follow the build in public on X: @caelum0x4 (https://x.com/caelum0x4).