Kontigo, a Y Combinator S24 startup, is hiring for its USDC-smart neobank for Latinos, which uses Next.js, React Native, Supabase, Firebase, Prisma, Nest.js, OpenAI and Anthropic APIs, Solidity, web3.…
A developer shipped an iOS app called Add to Calendar: AI Events, built with Expo SDK 52 and React Native, and documented the hidden pitfalls of the App Store submission process. The hardest part was …
Sebastien Lorber and Jan Jaworek's newsletter highlights Octane, a new React challenger by Dominic Gannaway that compiles Hooks, Suspense, and Actions ahead of time, removing the Virtual DOM and using…
A developer built a killable relay server to benchmark mobile AI reconnect behavior across lifecycle transitions, addressing silent failures like lost conversation turns when apps are suspended mid-st…
Jsdom can be integrated into React Native to simulate a browser environment in JavaScript, enabling execution of embedded scripts and data extraction without heavy UI components. Developers need to in…
A developer created an MVP plan for 'Ne Pişirsem?', an Expo React Native app that helps users find recipes based on ingredients they have at home. The first version includes features like recipe searc…
A solo student developer launched Souva, a free app that turns photos of a user's fridge and pantry into recipes using AI, with photo scans costing about $0.002 each and capped at 3 per day, and AI ge…
A developer built PathFindr, an AI-powered campus navigation app using Expo, React Native, and Sarvam AI. The app combines interactive maps, intelligent search, and a conversational AI guide to help u…
A developer built Simmerz, an iOS app, and detailed the creation of the Rork AI App Optimizer, an open-source tool that automates static analysis and runtime heuristics to refactor resource-heavy code…
A developer argues that React Native is the superior choice for AI product engineering in fintech, citing its integration with existing JavaScript ecosystems, faster iteration cycles, and easier hirin…
A developer redesigned the contribution workflow for ai-language-partner, a local-first Japanese speaking practice app, to eliminate the need for a local environment for first pull requests. By creati…
Synervoz released EdgeSpeech, an open-source React Native hook for on-device AI speech-to-speech processing that runs completely locally, claiming up to 99% cost savings over cloud alternatives. The l…
Travis, a backend developer from Vietnam with two years of experience, has joined Dev.to to share his learning journey in backend development, React, React Native, and AI tools. As a junior developer,…
AI coding tools have not significantly reduced project wall-clock time, but they enable teams to run more projects in parallel, raise quality standards, and broaden engineers' capabilities, leading to…
Synervoz released EdgeSpeech, a React Native hook for on-device AI speech processing that can be up to 99% cheaper than cloud-based speech-to-speech. The library supports iOS with Android support comi…
A new open-source tool, ai-app-cloner, lets developers clone any mobile app into a runnable React Native (Expo) project from screenshots alone. The tool uses a diff loop to iteratively match pixel out…
NobodyWho released NobodyWho Chat, a fully offline AI assistant for iOS and Android that runs open-weight models locally on the device, ensuring no data leaves the phone and no internet connection is …
A developer using RapidNative, an AI mobile app builder, demonstrates how AI can generate React Native forms with proper keyboard types, autofill attributes, and keyboard-avoiding behavior, reducing m…
A developer built Orb, an Android app that runs AI models locally on-device after a one-time download, enabling chat, image/document processing, speech-to-text, and text-to-speech without an internet …
A freelance React Native developer reports cutting MVP delivery from 4 weeks to 1 week using an AI app builder called RapidNative. The tool automates pre-kickoff scaffolding, generates working Expo pr…