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    App Kit Marketplace | Synth

    App Kit Marketplace

    Certified, version-pinned app kits you can buy with Bits and ship today.

    Launch-ready kits from Synth

    // typescript

    SaaS Dashboard Starter — Next.js + Tailwind

    Certified
    synth-official

    Production-ready SaaS dashboard with sidebar navigation, stats cards, user table, and dark mode. Built with Next.js App Router and Tailwind CSS. Connect your own backend and ship.

    nextjsreacttailwinddashboard
    Web Apps
    Typescript
    Bits500 Bits~$5.00 AUD
    // typescript

    Express REST API Kit — Prisma + TypeScript

    Certified
    synth-official

    Production-ready REST API with Express, Prisma ORM, JWT auth, input validation, error handling, and cursor pagination. Includes user and post CRUD endpoints.

    expressprismarestapi
    APIs & Backend
    Typescript
    Bits350 Bits~$3.50 AUD
    // python

    RAG Pipeline Starter — Python + LangChain + FAISS

    Certified
    synth-official

    Retrieval-augmented generation pipeline: ingest documents, chunk and embed, store in FAISS, and answer questions with context. Works with any OpenAI-compatible API.

    pythonlangchainragfaiss
    AI / ML
    Python
    Bits450 Bits~$4.50 AUD
    8 kits available
    // typescript

    Phaser 2D Platformer — TypeScript Game Template

    Certified
    synth-official

    Playable 2D platformer with player physics, platforms, coin collection, score tracking, and game-over state. Built with Phaser 3 and TypeScript — ready to extend with levels and enemies.

    phasergame2dplatformer
    Games
    Typescript
    Bits400 Bits~$4.00 AUD
    // typescript

    Chrome Extension Starter — Manifest V3 + TypeScript

    Certified
    synth-official

    Complete Chrome extension scaffold with popup UI, background service worker, content script injection, Chrome storage sync, and an options page. Ready for MV3.

    chromeextensionmanifest-v3typescript
    Plugins & Extensions
    Typescript
    Bits250 Bits~$2.50 AUD
    // typescript

    Express REST API Kit — Prisma + TypeScript

    Certified
    synth-official

    Production-ready REST API with Express, Prisma ORM, JWT auth, input validation, error handling, and cursor pagination. Includes user and post CRUD endpoints.

    expressprismarestapi
    APIs & Backend
    Typescript
    Bits350 Bits~$3.50 AUD
    // typescript

    Expo Task Manager — React Native + TypeScript

    Certified
    synth-official

    Full-featured task manager for iOS and Android built with Expo and TypeScript. Includes CRUD operations, AsyncStorage persistence, swipe-to-delete, category filters, and clean mobile UI.

    react-nativeexpomobiletypescript
    Mobile Apps
    Typescript
    Bits400 Bits~$4.00 AUD
    // python

    RAG Pipeline Starter — Python + LangChain + FAISS

    Certified
    synth-official

    Retrieval-augmented generation pipeline: ingest documents, chunk and embed, store in FAISS, and answer questions with context. Works with any OpenAI-compatible API.

    pythonlangchainragfaiss
    AI / ML
    Python
    Bits450 Bits~$4.50 AUD
    // typescript

    Electron Markdown Editor — TypeScript + Split Pane

    Certified
    synth-official

    Desktop markdown editor with live preview, file open/save, syntax highlighting themes, and a split-pane layout. Built with Electron and TypeScript.

    electronmarkdowndesktoptypescript
    Desktop Software
    Typescript
    Bits350 Bits~$3.50 AUD
    // typescript

    SaaS Dashboard Starter — Next.js + Tailwind

    Certified
    synth-official

    Production-ready SaaS dashboard with sidebar navigation, stats cards, user table, and dark mode. Built with Next.js App Router and Tailwind CSS. Connect your own backend and ship.

    nextjsreacttailwinddashboard
    Web Apps
    Typescript
    Bits500 Bits~$5.00 AUD
    // typescript

    Web Audio Synth — React + TypeScript

    Certified
    synth-official

    Playable web synthesiser with oscillator types, filter cutoff, ADSR envelope, keyboard and mouse input, and real-time waveform visualisation. Built with the Web Audio API and React.

    web-audiosynthreacttypescript
    Creative Tools
    Typescript
    Bits350 Bits~$3.50 AUD