Simon Bengtsson

accounted. The Open Source Swedish ERP System (previously Gnubok)

FluidVoice. Fastest and only macOS Dictation app with on-device STT and custom trained AI enhancement model. A local Wispr Flow alternative. ⭐ helps a ton :) Windows & iOS waitlist open. Linux soon.

vite-plugin-rnw. Vite plugin for React Native Web

fokosdb. FokosDB: A strongly consistent bottomless storage database ontop of Cloudflare Durable Objects

lunora. Type-safe, real-time backend framework on your own Cloudflare account — Workers, Durable Objects, D1, R2, Queues. Convex-style DX, Vite-first.

luvachat. Team messaging and chat

mailflare. Email client with custom domain based on Cloudflare

react-native-enriched-html. HTML-based Rich Text solution for React Native

expo-quick-look. Expo module for native file previews — QuickLook on iOS, Intent chooser on Android

App-Store-Connect-CLI. Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics, screenshots, subscriptions, and more. JSON-first, no interactive prompts

minidon. Minimal implementation of ActivityPub using Cloudflare Workers and D1

baguette. Headless iOS Simulator manager/farm + host-side input injection for iOS 26 — taps, swipes, multi-finger gestures, and 60 fps streaming

fallow. Codebase intelligence for TypeScript and JavaScript. Free static analysis of code and styles: unused code, duplication, circular deps, complexity hotspots, architecture boundaries, design-system drift. Optional paid runtime layer (Fallow Runtime): hot-path review and cold-path deletion evidence from real production traffic.

le-chien. A chat application hosted on CF workers built with preact

rudu. Review PRs without losing your mind.

metadata-gen. Zero-install CLI to generate OG metadata images and favicon sets from your project's existing assets and config

shrtnr. A no-BS, self-hosted URL shortener, AI first with MCP server built in, running on Cloudflare Workers, edge-native, and ridiculously easy to deploy

skrivla. Share a link and write together in real time. No account needed.

agentic-inbox. A self-hosted email client with an AI agent, running entirely on Cloudflare Workers

openslaq. Open-source Slack

CodexRemote. Swift

lunel. ai powered mobile ide and cloud development platform

emdash. EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

pagescms-editor. A simple, Notion-like WYSIWYG editor component for shadcn/ui. Built with TipTap, ProseMirror, and React.

durable-objects-tanstack-db. TypeScript

proposal-try-operator. A proposal to bring ergonomic, inline error handling to JavaScript through a new try operator that always returns a Result.

open-pencil. AI-native design editor. Open-source Figma alternative.

vinext. Vite plugin that reimplements the Next.js API surface — deploy anywhere

fastergh. TypeScript

electrobun. Build ultra fast, tiny, and cross-platform desktop apps with Typescript.

server-survival. Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.

heroui-native. 📱Beautiful, fast and modern React Native UI library

kitedb. High-performance embedded graph database for Bun/TypeScript with WAL, MVCC, mmap CSR snapshots, and pathfinding.

jasonisnthappy. simple, embeddable document database with acid guarantees

bucketdrop. BucketDrop is a tiny, open-source menu bar app for uploading files to your own S3-compatible storage. No dashboards. No syncing folders. No vendor lock-in. Just drop a file and get a shareable URL instantly.

rollipop. Modern build toolkit for React Native. Powered by Rolldown

react-native-tailwind. Compile-time Tailwind CSS for React Native with zero runtime overhead

dubloon. An Expo Config Plugin for embedding a web app inside a React Native (Expo) app.

react-native-blocks. A block based text editor built for React Native. Inspired by the data model behind Notion’s flexibility.

bruno. Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

core. TypeScript

colanode. Open-source and local-first Slack and Notion alternative that puts you in control of your data

openpanel. OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.

fumadocs. The beautiful & flexible React.js docs framework.

Nimbus. The future of file storage

chickadee. Simple, privacy-focused web analytics you can self-host on Cloudflare.

clack. Effortlessly build beautiful command-line apps

vmail. 📫 只需一个域名部署临时邮箱到 Cloudflare Worker，使用 D1 保存数据，支持多域名后缀，密码找回，开放API接口。

luvabase. Run cloud apps as easily as mobile apps

livestore. LiveStore is a next-generation state management framework based on reactive SQLite and built-in sync engine.

luva-decap. Decap CMS as a Lumobase app

openauth. ▦ Universal, standards-based auth provider.

vitepress. Vite & Vue powered static site generator.

alchemy. Infrastructure as TypeScript

y-durableobjects. Real-time collaboration with Yjs on Cloudflare Workers using Durable Objects, eliminating Node.js dependencies. Inspired by y-websocket

tinytick. An easy way to orchestrate JavaScript tasks.

obsidian-spaced-repetition-ai. AI + Spaced Repetition Plugin for Obsidian

wasp. The batteries-included full-stack framework for the AI era. Develop JS/TS web apps (React, Node.js, and Prisma) using declarative code that abstracts away complex full-stack features like auth, background jobs, RPC, email sending, end-to-end type safety, single-command deployment, and more.

srcbook. TypeScript-centric app development platform: notebook and AI app builder

novel. Notion-style WYSIWYG editor with AI-powered autocompletion.

siyuan. A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

invoify. An invoice generator app built using Next.js, Typescript, and Shadcn

data-formulator. 🪄 Data Formulator is an interactive AI-powered data analysis system makes it easy to connect, explore and visualize data.

react-native-multiple-image-picker. 🏞 react-native-multiple-image-picker enables applications to pick images and videos from multiple smart albums in iOS/Android

memos. Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.

honohub. A headless CMS framework using Hono + Drizzle + Zod + Vite

tinacms. TinaCMS is the leading open-source headless CMS that supports Markdown and Visual Editing. Your content is stored in your own GitHub repo 🦙 ❤️

minute. ⏰ The open-source time tracking app for individuals.

workers-sdk. ⛅️ Home to Wrangler, the CLI for Cloudflare Workers®

super-productivity. Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.

squidex. Headless CMS and Content Managment Hub

jam-dev-utilities. Lightweight utils set - fast and open-source. It's got cmd+k search & everything's client-side. No ads, your data stays local.

flutter_drawing_board. A new Flutter package of drawing board

Rin. 🌸Publish faster with an edge-native blog powered by Cloudflare Workers, D1, and R2

counterscale. Scalable web analytics you run yourself on Cloudflare

UptimeFlare. ✔ Free and serverless uptime monitoring / status page on Cloudflare Workers, with Geo-specific checks

untun. 🚇 Tunnel your local HTTP(s) server to the world! powered by Cloudflare Quick Tunnels.

kanye.rest. 🌊 A free REST API for random Kanye West quotes (Kanye as a Service)

Url-Shorten-Worker. A URL Shortener created using Cloudflare worker

wr.do. 一站式域名服务平台，集成短链生成、无限域名邮箱、文件存储和子域名管理，带有管理员面板，支持自部署

pastebin-worker. Pastebin on Cloudflare worker, with friendly CLI usage and rich features

Sink. ⚡ A Simple / Speedy / Secure Link Shortener with Analytics, 100% run on Cloudflare.

microfeed. a lightweight cms self-hosted on cloudflare, for podcasts, blogs, photos, videos, documents, and curated urls.

fresh. The framework so simple, you already know it.

plunk. The Open-Source Email Platform

ion. Moved to https://github.com/sst/sst

10tap-editor. React Native Rich Text Editor

inc. A note-taking tool based on the principles of incremental note-taking, designed for quickly capturing fleeting ideas and growing a knowledge base over time.

torus. Torus is an event-driven model-view UI framework for the web, focused on being tiny, efficient, and free of dependencies.

html. HTML and Form Builders for the Laravel Framework

Habo. Privacy-first habit tracker for iOS and Android. E2EE sync, self-hostable, built with Flutter.

SimpleClinometer. C++

react-strict-dom. React Strict DOM (RSD) standardizes the development of styled React components for web and native.

kview. A web app for Deno KV

cheerpj-meta. Run Java 8 applications, libraries, applets, Java Web Start, and Oracle Forms on the web without legacy plugins.

deno. A modern runtime for JavaScript and TypeScript.

Google-Maps-Location-History-Parser. Parse the extracted data from Google Maps' Location History into a list of unique lat/long coordinates.

extism. The framework for building with WebAssembly (wasm). Easily & securely load wasm modules, move data, call functions, and build extensible apps.

linkwarden. ⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, read, annotate, and fully preserve what matters, all in one place.

Tangent. The publicly-available modules of the Tangent project.

omnivore. Omnivore is a complete, open source read-it-later solution for people who like reading.

mumblr. Micro-blogging application, powered by WebNative.

nanopub-website. 🌐 A home website for the Nanopublication framework. Deprecated, check out https://github.com/Nanopublication/nanopub-website

dxos. TypeScript implementation of the DXOS protocols, SDK, toolchain and Composer.

JSONFeed. The JSONFeed.org website

blockprotocol. ✨ The open-source standard for blocks. From @hashintel

AFFiNE. There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

csvlens. Command line csv viewer

joybox. A pinboard for audiovisual media.

patrol. Flutter-first UI testing framework. Ready for action!

notabase. A second brain for your knowledge, thoughts, and ideas.

interconnected-markdown. A large library of interconnected Markdown files.

foam. A personal knowledge management and sharing system for VSCode

tldraw. Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

expo. An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

stripe-react-native. React Native library for Stripe.

match-sorter. A dart adaptation of the match-sorter npm package

force-graph. Force-directed graph rendered on HTML5 canvas

NearDrop. An unofficial Google Nearby Share/Quick Share app for macOS

flutter_ble_peripheral. A Flutter package for advertising BLE data in peripheral mode

date_picker. A Flutter library that provides a customizable Material Design date picker widget.

flutter_reactive_widget. Simple reactive state tracking for Flutter

solidart. Signals in Dart and Flutter, inspired by SolidJS

weathergpt. ChatGPT Plugin starter template built with Next.js 13 App Router, Edge Functions, and Vercel

Sourceful. A syntax highlighting source editor for iOS and macOS using UITextView and NSTextView.

flutter_design_task. Dart

roadmap.

appflowy-board. AppFlowy Board is a board-style widget that consists of multi-groups. It supports drag and drop between different groups. The AppFlowy Kanban Board project for AppFlowy and Beyond.

appflowy-editor. A highly customizable rich-text editor for Flutter. The AppFlowy Editor project for AppFlowy and beyond.

tauri. Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

react-native-actionsheet. An elegant ActionSheet component for React Native.

fireorm. ORM for firestore 🔥

flutter_graphite. Flutter widget to draw interactive direct graphs (flowcharts) of any complexity in a tile rectangular manner.

colors_ai. Color scheme generator that uses deep learning from Colormind and Huemint APIs 🤖 UI is made with Material Design 3 (Material You).

rive-flutter. Flutter runtime for Rive

jsPDF-AutoTable. jsPDF plugin for generating PDF tables with javascript

klutter-dart. Klutter plugin makes it possible to write a Flutter plugin for both Android and iOS using Kotlin only.

CubyText. An open-source knowledge management app.

creator. A state management library that enables concise, fluid, readable and testable business logic code.

notesnook. A fully open source & end-to-end encrypted note taking alternative to Evernote.

super_editor. A Flutter toolkit for building document editors and readers

HighlightedTextEditor. A SwiftUI view for dynamically highlighting user input

photon. Photon is a cross-platform file and folder transfer application built using flutter. It uses http to transfer files between devices. You can transfer files between any devices that run Photon.

smooth-app. 🤳🥫 The new Open Food Facts mobile application for Android and iOS, crafted with Flutter and Dart

Specs. WebRTC SDK for iOS/mac (Cocopods Specs)

simple_peer_flutter. Simple WebRTC for flutter (similar to the simple-peer project)

learn-flutter. Learn Flutter day by day

airdash. File sharing flutter webrtc app enabling sending files to any device from anywhere

appwrite. Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

cli-tools. Various utilities to managing Android and iOS app builds, code signing, and deployment.

flutter_blue_plus. Bluetooth plugin for Flutter

flutter_blue_plus. Flutter plugin for connecting and communicationg with Bluetooth Low Energy devices, on Android, iOS, macOS, Web, Linux, Windows.

fleather. Soft and gentle rich text editing for Flutter applications.

record. Audio recorder plugin for Flutter with multiple options.

flutter-quill. Rich text editor for Flutter

AppFlowy. Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

hello-world. Github hello world tutorial

great-circle-map. UI for mapping great circle paths between airports using google maps API

react-switch. A draggable toggle-switch component for React. Check out the demo at:

tolgee-platform. Developer & translator friendly web-based localization platform

flutter-webrtc. WebRTC plugin for Flutter Mobile/Desktop/Web

tray_manager. This plugin allows Flutter desktop apps to defines system tray.

system_tray. A Flutter package that makes it easy to customize and work with your Flutter desktop app's system tray.

flutter-quick-look. Repo for upkeeping quick_look flutter package

receive_sharing_intent. A Flutter plugin that enables flutter apps to receive sharing photos, text and url from other apps.

firedart. A dart-native implementation of the Firebase Auth and Firestore SDKs

flutterfire_desktop. An early-stage, experimental pure-Dart implementation of Firebase SDKs.

flutter-quill. Rich text editor for Flutter

acap3-examples. Example code for APIs and features in AXIS Camera Application Platform (ACAP) version 3

task-manager. The Ultimate Task Manager

maplibre-gl-js. MapLibre GL JS - Interactive vector tile maps in the browser

polar-ble-sdk. Repository includes SDK and code examples. More info https://polar.com/en/developers

CodableFirebase. Use Codable with Firebase

loggin-js. 📝 Customizable and expandable logger for Node.js

Sitrep. A source code analyzer for Swift projects.

trubadur. An Open Source and FREE software for editing your lyrics and guitar chords/tabs.

inline-activity-result. Receive Activity results inline, without any boilerplate. Optional coroutines and RxJava support.

deadfile. Simple util to find unused files in any JavaScript project (ES5, ES6, React, Vue, ...)

prosjektportalen. Prosjektportal for SharePoint er et prosjektstyringsverktøy for SharePoint basert på prosjektveiviseren

jspdf-react. Wrapper jsPDF for React

phila-vue-comps. vue components that can be used in js apps

fng-reports. Reporting plugin for forms-angular

pring.ts. Cloud Firestore model framework for TypeScript - Google

SavePinned. A Chrome extension to save pinned tabs

Kotlin-Multiplatform-Firebase. Kotlin Multiplatform - Android/iOS/Web/Node.Js(FIrebase)

scooter-baby. Integrate RN to native project and example about use react-navigation (initial commit), react-native-navigation, native navigation (iOS Swift)

rivaly. Flutter app for informal ranked tournaments such as ping pong at work

fastlane-plugin-store_sizer. Fastlane plugin that estimates download and install sizes for your app

fider. Open platform to collect and prioritize feedback

vasttrafik-nara. Travel planner app for Västtrafik written in flutter

swift-catmullrom. A CatmullRom implementation in Swift

vapid. Vapid is an intentionally simple content management system built on the idea that you can create a custom dashboard without ever leaving the HTML.

tfjs-node. TensorFlow powered JavaScript library for training and deploying ML models on Node.js.

cocoapods-fix-react-native. A CocoaPods plugin for hot-patching React Native per-version

protobuf-rules-gen. This is an experimental protoc plugin that generates Firebase Rules for Cloud Firestore based on Google's Protocol Buffer format. This allows you to easily validate your data in a platform independent manner.

SwifterSwift. A handy collection of more than 500 native Swift extensions to boost your productivity.

expect-firestore. API client and Jasmine matchers for the Firestore Rules API

firestore-security-tests. Setup and run tests to verify Firestore security rules

react-native-search-box. A simple search box with animation, inspired from ios search bar. Lightweight, fast, flexible.

react-native-starter-kit. [ABANDONED, TRY MAK repo pls]: Integrated best performance navigation, redux, push notification, icon|splash screen and many awesome stuff