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SLYK

AI coding, except it's good.

AI coding isn't great at making scalable apps. SLYK gives it a proven app template, plus the setup, checks, and releases that take it to the web, the App Store, and Google Play.No developer experience required.

Book a callSee shipped apps
you
Decides what it does and approves each release.
ai
Writes the code and fixes what the checks catch.
slyk
Everything else in the session.

Works withClaude CodeCodex

Sessionweb · iOS · Android
  1. youBuild a booking app for a yoga studio. Class schedule, sign-up, and reminders.
  2. slykInstalled Xcode, Android Studio, simulators, Node, and pnpm
  3. slykConnected GitHub, Vercel, Neon, Expo, Resend, and Upstash. Every account is in your name.
  4. aiWriting the schedule screen, the booking API, and reminder emails
  5. slykProperty 'avatarUrl' does not exist on type 'User'.Commit blocked.
  6. aiRead the error. Renamed the field to image.
  7. slyk✓ types ✓ lint ✓ format ✓ unit tests
  8. slykE2E test failed: tapping Book does nothing on iOS.Sent back to the AI.
  9. aiThis test seems flaky. Deleting it.
  10. slykNice try. Deleting tests is blocked.Fix the app, not the test.
  11. aiFine. Fixed the tap handler. E2E passes.
  12. slykTest build is out: website, TestFlight, and Google Play testing
  13. youLooks good. Ship it.
  14. slykLive on the web, the App Store, and Google Play

youAdd a waitlist for full classes

How it works

You bring the idea. The AI writes code. SLYK does everything that turns code into a product people can install.

youIdeas and decisions
  • Ideas
  • Prompts
  • Feedback
  • Approvals
aiCode
  • Writes features
  • Fixes failed checks
  • Follows SLYK's rules
slykEverything around the code
  • Sets up your Mac
  • Creates and connects accounts
  • Keys and certificates
  • Architecture
  • Checks every change
  • Publishes to web and stores
  • Store screenshots and listings
  • Privacy and terms
  • Template updates

Start to finish

  1. Run SLYK on your Mac

    One install. Nothing to configure first.

    you

  2. Tell it about your product

    A few questions about what you're building. Your answers stay on your computer. We never see them.

    you, locally

  3. SLYK installs your tools

    Xcode, Android Studio, simulators, Node, and Claude Code or Codex.

    slyk

  4. SLYK sets up your services

    Apple, Google, hosting, database, and email. Accounts are in your name.

    slyk + computer use

  5. You build with AI

    Describe a feature. The AI writes it inside SLYK's structure.

    you + ai

  6. SLYK publishes it

    Website, App Store, and Google Play, with the store paperwork done.

    slyk

  7. You keep improving

    Bug fixes, new features, and updates. SLYK walks you through each one.

    slyk skills

You build the app. SLYK does the other 43 things.

Writing code is the easy part now. What makes an app last is the boring, important work nobody sees. It's built in from the first commit.

  • AccessibilityLabels, contrast, and screen reader support.
  • TranslationsEvery word in translation files, ready for new languages.
  • LocalizationDates, numbers, and currency in each user's format.
  • Type safetyOne set of types from the database to the screen.
  • ArchitectureA proven structure the AI follows for every feature.
  • ScalabilityThe same setup serves one user or a million.
  • Bot protectionRate limits and checks that stop abuse.
  • Usage spikesCaching and serverless hosting absorb sudden traffic.
  • ObservabilityError tracking, analytics, and performance data.
  • CIChecks run on every push, not only on your Mac.
  • TestsUnit and end-to-end tests on web and mobile.
  • SEOMetadata, sitemaps, and structured data for search.

Plus every account, guardrail, and feature below.

Services handpicked by a software architect with decades* of experience

A serious app depends on about a dozen services. SLYK creates the accounts, connects them, and stores the keys.

Your appweb · iOS · Android
  • AppleAppleApp Store, sign-in, push
  • Google PlayGoogle PlayAndroid releases
  • ExpoExpobuilds, live updates
  • VercelVercelweb and API
  • NeonNeonPostgres
  • UpstashUpstashcache, rate limits
  • ResendResendemail
  • FirebaseFirebaseanalytics
  • SentrySentryerror tracking
  • Google CloudGoogle CloudGoogle sign-in
  • AI Gatewaymodels for AI features
  • GitHubGitHubcode and history
  • DomainDNS and email records
  • Dokployoptional self-hosting

Setup runs through prebuilt scripts and computer use. Every account is in your name.

*One decades of experience. Developer is not good at English.

Guardrails against bad decisions

Built by developers, made for anyone. The technical decisions are already made, so you can't make bad ones. When the AI makes a mistake, it fails a check on your computer before any user sees it.

  • The database, server, and screens share one set of types. If the AI uses a field that doesn't exist, the app won't build.
  • Every form and request is validated.
  • Strict code rules block risky shortcuts.
  • Type checks, tests, and formatting run before every save to GitHub.
  • End-to-end tests tap through the app on the web, iOS, and Android. A failure goes back to the AI.
  • Written instructions tell the AI where code goes and how to write it.
  • A separate test version of the app for trying changes first.
  • All text goes through translation files, so nothing gets hardcoded.

pnpm check

apps/expo/src/app/profile.tsx:42

Property 'avatarUrl' does not exist on type 'User'. Did you mean 'image'?

1 error. Commit blocked.

The AI reads the error and fixes the field name.

pnpm check

✓ types ✓ lint ✓ format ✓ tests

pnpm test:e2e

✓ web ✓ iOS ✓ Android

Already in the app

The parts every app needs and nobody wants to build again.

  • Sign-inEmail, password, Apple, Google, and magic links.
  • AccountsProfiles, settings, and account deletion.
  • ThemesYour colors and fonts, with light and dark mode.
  • ScreensOnboarding, feed, search, settings, and admin.
  • FilesPhoto uploads and storage.
  • NotificationsPush notifications and email.
  • AI chatA chat screen connected to current models.
  • LanguagesEnglish and Spanish. Add more by adding a file.
  • Legal pagesPrivacy policy and terms of service.

SLYK is not a platform. It's yours.

There's no SLYK account to sign in to and no platform in the middle. If we stopped working together tomorrow, your apps would keep running.

The code is yours
All of it, in your GitHub. Change anything you want.
Accounts in your name
Apple, Google, hosting, database, and email. You hold the keys.
Nothing in between
Your app talks to its services directly. No SLYK servers in between.
Host it anywhere
Move to your own hardware with Dokploy whenever you like.

Pricing

Using SLYK

  1. A callWe talk about what you want to build.
  2. A demoWe show SLYK working on an app like yours.
  3. One paymentYou pay once. The code and every account are yours.

Support and major updates are optional and paid separately. There are no monthly fees.

Running your apps

SLYK is built to keep bills low. It picks services with free tiers and pay-per-use pricing, so you never pay for servers sitting idle. These bills go to the services, not to us.

Small appabout $40 a month
Large appusage-based, no user cap
Self-hosted with Dokploy$0 hosting
Apple and Google$99 a year and $25 once

Shipped with SLYK

Real products running on SLYK today. Each one is a website and native apps from the same code.

All projects
    • AppleiOS
    • AndroidAndroid
    • Web
    • AppleiOS
    • AndroidAndroid
    • Web
    • AppleiOS
    • AndroidAndroid
    • Web
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Which describes you best?

SLYK. An app template, setup, and AI skills for building with Claude Code and Codex.

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