Independent app & game studio
Erebos Lab
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.
An independent studio building across the stack. Our flagship products run live on their own domains; every mobile app and game we ship is hosted here with its App Store / Google Play compliance pages — so we stop buying a domain per app.
Flagship products
The studio's lead products, live today on their own domains.
CalDesk AI
LiveSnap a photo, track every calorie — AI nutrition tracking.
Menivor
LivePaste your App Store link. Get a TikTok-ready demo video.
HomePlan
LiveOpen-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.
Recoder
LiveRun your own AI coding agents in parallel and merge the best result through a governed gate.
VCPeer
LiveA self-hosted sharing suite — video calls with no time limit, file transfer with no sign-up wall, and Cal.com-style booking.
Yokharita
LiveTurkey-wide graduate and university program search, plus a family of exam-prep apps.
Web products
Standalone products, each live on its own domain.
Recoder↗
Run your own AI coding agents in parallel and merge the best result through a governed gate.
Web · recoder.xyz
VCPeer↗
A self-hosted sharing suite — video calls with no time limit, file transfer with no sign-up wall, and Cal.com-style booking.
Web · vcpeer.com
Scribase↗
A self-hostable Supabase + Neon alternative — managed Postgres, auth, and branching for teams who want to own their data layer.
Web · scribase.com
Yokharita↗
Turkey-wide graduate and university program search, plus a family of exam-prep apps.
Web · yokharita.com
Bidstage↗
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.
Web · bidstage.app
Railyard Insights↗
Cookieless, GDPR-friendly web analytics — no cookie banner, email + domain signup, free up to 10,000 events/month per site.
Web · insights.ereboslab.com
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.
Versling
The full Quran as a TikTok-style vertical swipe feed — tap to expand Arabic, transliteration, and the Pickthall translation with context.
Gatha
A TikTok-style vertical scroll feed for the Dhammapada — Pali and a public-domain English translation, one verse per swipe.
Pasuk
A TikTok-style vertical scroll feed for the Torah — Hebrew and the 1917 JPS public-domain translation, one verse per swipe.
HomePlan↗
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.
Web · homeplan-arhansubas-projects.vercel.app
Kamiko↗
A live 3D AI VTuber and Solana memecoin ($KAMIKO) that reacts in real time to the NVDAX tape.
Web · kamiko.fun
Oxhan Atelier↗
Drop 01: Very Turkish Time. 40 numbered sweatshirts, each with its number on the neck label.
Web · oxhanatelier.com
Mobile apps
Hosted here: overview plus App Store / Play privacy, terms, support, and account-deletion pages. Includes the Yokharita exam-prep family.
Education
KPSS Çalış — Lisans
Study for the KPSS (bachelor’s level) — timed quizzes, spaced repetition, and progress tracking.
EducationKPSS Çalış — Önlisans
Study for the KPSS (associate’s level) — timed quizzes, spaced repetition, and progress tracking.
EducationKPSS Çalış — Ortaöğretim
Study for the KPSS (high-school level) — timed quizzes, spaced repetition, and progress tracking.
EducationALES Çalış
Study for the ALES academic-staff exam — timed quizzes, spaced repetition, and progress tracking.
EducationYDS Çalış
Study for the YDS foreign-language exam — timed quizzes, spaced repetition, and progress tracking.
EducationTYT Çalış
Study for the TYT basic-proficiency university-entrance exam — timed quizzes, spaced repetition, and progress tracking.
EducationAYT Çalış
Study for the AYT field-proficiency university-entrance exam — timed quizzes, spaced repetition, and progress tracking.
EducationLGS Çalış
Study for the LGS high-school-entrance exam — timed quizzes, spaced repetition, and progress tracking.
EducationDGS Çalış
Study for the DGS associate-to-bachelor transfer exam — timed quizzes, spaced repetition, and progress tracking.
EducationTUS Çalış
Study for the TUS medical-specialty exam — timed quizzes, spaced repetition, and progress tracking.
EducationYDT Çalış
Study for the YDT foreign-language university-entrance exam — timed quizzes, spaced repetition, and progress tracking.
EducationÖABT Çalış
Study for the ÖABT teaching-field exam — timed quizzes, spaced repetition, and progress tracking.
EducationPMYO Çalış
Study for the PMYO police-vocational-school entrance exam — timed quizzes, spaced repetition, and progress tracking.
EducationEKPSS Çalış
Study for the EKPSS public-personnel exam for candidates with disabilities — timed quizzes, spaced repetition, and progress tracking.
EducationEhliyet Çalış
Study for the Ehliyet Turkish driving-licence theory exam — timed quizzes, spaced repetition, and progress tracking.
EducationGMAT
Study for the GMAT graduate-management admission test — timed quizzes, spaced repetition, and progress tracking.
EducationGRE
Study for the GRE graduate-admission test — timed quizzes, spaced repetition, and progress tracking.
EducationYokharita
A Turkey-wide university & graduate program catalog with an eligibility matcher.
EducationHealth & Fitness
CalDesk AI
Snap a photo, track every calorie — AI nutrition tracking.
Health & FitnessEcho
An AI voice journal — reflect on your day, synced securely across your devices.
Health & FitnessCalGym
A private gym workout tracker — log lifts, track progress, sync to Apple Health.
Health & FitnessSplits
A GPS activity tracker — record your run, ride, or walk; your route stays on your device.
Health & FitnessRunMap
A running journal: every run drawn in ink on its own page, with your splits and a printable poster.
Health & FitnessLifestyle
Social Networking
Finance
Aether Wallet
One key to every chain — a self-custody multi-chain crypto wallet.
FinancePredikt
A prediction market you can play for free — or trade for real, settled trustlessly on-chain.
FinancePurse
A private, offline-first envelope-budgeting app — track spending, scan receipts, and hit savings goals with nothing sent to a server.
FinanceProductivity
Better Notes
A fast notes app — write offline, and optionally sync your notes across your devices.
ProductivityFast Reader
An RSVP speed-reader — import a document and read it one word at a time, faster.
ProductivityBindle
A native read-it-later client for your own self-hosted Wallabag server — save, read offline, and sync stars/archive back to your server.
ProductivityGames
Playable titles and the studio’s game work.
Comet Lanes
A beat-synced comet runner — swipe between lanes, jump flares, chain combos to the beat.
GamesAqua Sort: Water Color Puzzle
A calm water sort puzzle: pour colors into tubes until every tube holds one color.
GamesCipher
A daily code-breaking puzzle — crack the hidden code with logic, not luck.
GamesCube Blast: Block Puzzle
A calm block-fitting puzzle: drag shapes onto an 8x8 grid and clear full rows and columns.
GamesColor Rush: Block Sort
A sliding-block color puzzle: slide each block out through the gate that matches its color.
GamesHexa Stack: Color Sort
A relaxing hex color-sort puzzle: stack tiles so matching colors merge and clear.
GamesScrew Out: Pin Puzzle
A tap-to-unscrew sorting puzzle: send colored screws into matching bins before the tray jams.
GamesPixel Rush: Color Shooter
A conveyor-belt color-sorting puzzle: launch color shooters to clear pixels and reveal the picture.
GamesFLOWBLAST: Pixel Picture Blast
A conveyor-belt color puzzle: send shooters around the belt to blast pixel pictures clear.
GamesErebos Arcade↗
A free browser-playable hub with 6 puzzle games, global leaderboards and daily challenges. No download or account.
Web arcade · arcade.ereboslab.com
No apps or games match your search — try a different term or clear the filters.
Infrastructure
Platform infrastructure that serves many products.
Open source
Projects and forks we build in the open.
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: