Codex42 takes products from a blank repo to live - mobile & web apps, AI content pipelines, payments and the infrastructure underneath, including Mortarbase, our own Supabase-alternative backend platform.
The people who design it are the people who ship it. No layers, no telephone game.
The right model for each job - with cost metering, fallbacks and human review built in.
Mortarbase & SkyMailr mean we don't wait on vendors - backend, auth and email are ours.
Proven patterns from our own live apps mean we move fast without cutting corners.
Every line below runs in our own live products today. We bring the same stack and patterns to your build.
Multi-provider AI in real products - provider abstraction, fallback routing, structured tool output, streaming.
Photo understanding, AI narration, word-level transcription, and semantic search via embeddings.
AI image generation, programmatic video assembly, captions and audio alignment at scale.
Cross-platform iOS & Android - audio, camera, push, CarPlay / Android Auto, OTA updates.
Robust REST APIs, OpenAPI docs, clean service layers and data modeling built to scale.
Background processing for heavy AI work - retries, idempotency, stale-job recovery.
Live multiplayer over WebSockets - contests, matchmaking, leagues, leaderboards.
Our Supabase alternative - multi-tenant Postgres, auto APIs, auth, storage, realtime, RLS by default.
Transactional, lifecycle & marketing email - templating, A/B, workflows, tracking, deliverability.
Subscriptions, IAP, tiered gating, usage credits, referrals and affiliate payouts.
Schedule & auto-publish video to social platforms with OAuth linking and metrics.
Containerized delivery to Railway, programmatic provisioning, object storage, secrets, CI gates.
Three production engines manufacture, package and distribute media at scale - each a reusable capability we can build into your product.
From consumer mobile to AI SaaS to developer infrastructure - shipped and operated by us. drag, or use the arrows →
Beta · TestFlightAudio-first micro-learning app: 10-15 min lessons, solo quizzes, live Kahoot-style trivia, weekly leagues & a social layer - powered by our Studio / Shorts / Auto-Social engines.
LiveOur Supabase alternative. A multi-tenant control plane that provisions a Postgres DB, auto REST API, auth, storage, realtime & edge functions per project - RLS-by-default, orchestrated on Railway.
BetaHonest photo-AI calorie & weight tracker. Snap a meal → Claude Vision estimates calories & macros with confidence bands and clarifying questions instead of false precision.
LiveAI Kanban + planning. An LLM turns a guided brief into a structured business plan, then extracts it into sprint-ready Kanban tasks. Drag-and-drop boards, PDF ingestion.
BetaOur multi-tenant email backbone for every app we ship - templating with approval & A/B, Celery-queued delivery, provider abstraction, webhooks, tracking & workflows.
Early productionAI long-form content platform. Turns a brief into blog series, eBooks, courses & campaigns - outline → sections → full content, streamed live, exported to PDF. Stripe + affiliate payouts.
ConceptA cozy direct-to-consumer cookie brand. We designed the full identity and an iOS ordering app - warm UI system, menu & customisation, cart, checkout and rewards - ready to build.
Self-serve AI app builder - describe an app and get a real one on your phone. Turns a prompt into a live mobile app with its own backend, OTA updates & native builds, powered by our Mortarbase engine.
ConceptA block-based markdown & code editor - write docs and snippets in clean, composable blocks, with first-class code blocks.
A focused, senior process - no hand-offs, no bloat. The people who design it are the people who ship it.
We pin down the product, users and the one loop that has to work. Scope & architecture in days, not weeks.
Bold UI plus a real backend - AI, payments, realtime - built on patterns already proven in our own apps.
The right model for each job, with cost metering, fallbacks and human-in-the-loop review baked in.
Deployed on Railway with CI, monitoring and async workers - then iterated on with you, live.
Whether you have a napkin sketch or a product that needs AI, there's a way in.
You have an idea; we return a live product - design, mobile/web, backend, payments and launch.
You have a product; we add the AI feature that matters - done right, metered and reliable.
You need it to scale; we bring the backend, BaaS, email and DevOps - on our own tooling.
Reused across every build, so projects move fast and stay maintainable.
From a single AI feature to a full product with its own backend, payments and growth loops. Tell us what you're building.