ObjectBox

Hey Devs! 👋 Some fresh updates just dropped for 𝐎𝐛𝐣𝐞𝐜𝐭𝐁𝐨𝐱 𝐒𝐲𝐧𝐜 𝐒𝐞𝐫𝐯𝐞𝐫 & 𝐨𝐮𝐫 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐨𝐫 (June '25 releases). We've been busy tinkering to make your Data Sync easier: * 𝐏𝐮𝐛𝐥𝐢𝐜 𝐃𝐨𝐜𝐤𝐞𝐫 𝐈𝐦𝐚𝐠𝐞𝐬: Get started faster than ever! Pull our Sync Server trial directly from Docker Hub for quick evaluation and testing. * "𝐉𝐒𝐎𝐍 𝐭𝐨 𝐍𝐚𝐭𝐢𝐯𝐞" 𝐏𝐫𝐨𝐩𝐞𝐫𝐭𝐲 𝐓𝐲𝐩𝐞: Seamlessly convert JSON strings to nested documents in MongoDB, offering a more elegant way to handle complex data structures (requires 4.3 client releases). * 𝐈𝐧𝐜𝐫𝐞𝐚𝐬𝐞𝐝 𝐌𝐚𝐱 𝐒𝐲𝐧𝐜 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐒𝐢𝐳𝐞: Now up to 32MB, facilitating larger data transfers between clients and the server (requires client v4.3.0+). * 𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐉𝐖𝐓 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧: More flexible public key configurations, now supporting direct PEM public key or X509 certificate files, alongside existing JSON formats. * 𝐀𝐝𝐦𝐢𝐧 𝐔𝐈 𝐈𝐦𝐩𝐫𝐨𝐯𝐞𝐦𝐞𝐧𝐭𝐬: Including a fixed GraphQL page and refined menu UI for a better user experience. Link in first comment #ObjectBox #database #datasync #mongoDB #vectordatabase #offline

"The speed is unreal. The setup is minimal. The API is a joy. And it’s tailor-made for mobile performance." That's what we wanted to achieve and we're glad you like it Akshay K. --> We truly value any feedback, but such a positive review was the perfect start into the week 😊 #android #database #flutterdev #dartlang #java #kotlin

𝐌𝐨𝐧𝐠𝐨𝐃𝐁 𝐒𝐲𝐧𝐜 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐨𝐫 𝐀𝐥𝐩𝐡𝐚 5 𝐢𝐬 𝐥𝐢𝐯𝐞 – and no, it’s not an April Fool’s joke --> We’ve upgraded the MongoDB Connector as part of the ObjectBox Sync trial: 🧾 MongoDB Transactions support 🔍 Improved Change Tracking 🛠 Better Error Handling 📊 Updates to MongoDB Admin Page --> get the update from your customer folder and let us know what you think #DataSync #offlinefirst #MongoDB #Alpha5 #Database

𝐎𝐛𝐣𝐞𝐜𝐭𝐁𝐨𝐱 𝐯2.0.0 𝐟𝐨𝐫 𝐆𝐨 (20-25-03-11) - Updates ObjectBox Generator to 4.0.0 - Updates objectbox-c to v4.2.0 - Data Sync: JWT credentials/auth; allow adding multiple authentications - Some fixes --> https://lnkd.in/eJVWKbWy #Golang #database #objectbox

🚀 Alpha 4 is here! 🚀 We’re making huge strides towards beta and getting closer to production readiness! 🎯 This release brings 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 𝐟𝐨𝐫 𝐚𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐈𝐃 𝐭𝐲𝐩𝐞𝐬 𝐢𝐧 𝐭𝐡𝐞 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 𝐒𝐲𝐧𝐜 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐨𝐫, making it more flexible. Haven’t tried ObjectBox Sync with MongoDB yet? Now’s the perfect time - 𝐠𝐫𝐚𝐛 𝐲𝐨𝐮𝐫 𝐟𝐫𝐞𝐞 𝐭𝐫𝐢𝐚𝐥 𝐚𝐧𝐝 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐭𝐡𝐞 𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐢𝐭𝐲 & 𝐬𝐩𝐞𝐞𝐝 --> https://lnkd.in/e9BzMnd6 As always: We love your feedback - let us know what you like (or what could be better...) ❤️ #ObjectBox #MongoDB #Sync #Database #EdgeComputing

💥 𝐀𝐥𝐩𝐡𝐚 3 𝐨𝐟 𝐨𝐮𝐫 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐨𝐫 is here, featuring 𝐫𝐞𝐥𝐚𝐭𝐢𝐨𝐧𝐬 𝐬𝐮𝐩𝐩𝐨𝐫𝐭 and making strides toward our upcoming beta, which will automatically sync existing MongoDB data into ObjectBox. A huge thank you for all your feedback, and stay tuned for more updates! 🙏 👉 If your not yet part of our MongoDB Alpha, but interested, get your free trial now: https://lnkd.in/e9BzMnd6 Further links in comment #MongoDB #ObjectBox #DataSync #AtlasDeviceSync #Sync #database

🚀 Introducing LangIndex – On-Device RAG SDK for Android 🔍 Built this from first principles – because why should your app send user data to the cloud for context retrieval when you can do it all on-device? ✨ LangIndex is an On-Device RAG (Retrieval-Augmented Generation) SDK for Android: ✅ Store embeddings locally with ObjectBox ✅ Retrieve relevant context using Cosine Similarity Search ✅ Generate embeddings using MediaPipe TextEmbedder (BERT) ✅ Works with any LLM – On-device or remote ✅ Tokenizer included via JTokkit for LLM compatibility ✅ Offline, privacy-first, blazing fast 🧠💨 📱 Why I Built This: Every AI-powered app needs context. Most do this by uploading data to the cloud. I wanted a privacy-first, offline solution that runs locally on Android. 🔗 GitHub: https://lnkd.in/gVdPRE7E 📦 Maven (JitPack): implementation("com.github.vishalcs106:langindex:1.0.2") 🛠️ Built with: ✅Kotlin ✅ObjectBox ✅MediaPipe ✅JTokkit ✅Cosine Similarity Search 🌍 Real-world use cases? LLM-powered chat apps with local context Offline AI agents Custom embeddings for on-device search Contextual LLM apps while preserving user privacy 🤯 Dreaming Big: This is just the start. I see this as the foundation for on-device AI apps. Next steps? Multi-modal support (images, audio) and on-device LLMs. Imagine LangIndex + LLM running entirely on-device. The future is local, private, and fast. 💼 Open to AI project collaborations – DMs are welcome! 💬 Would love your thoughts – let’s push the boundaries of on-device AI together. #AndroidDev #AI #RAG #OnDeviceAI #LLM #Kotlin #OpenSource #LangIndex #PrivacyFirstAI #AndroidSDK #GenerativeAI #FutureIsLocal

Thank you Gasser Elkomy for the kind words 🙏 We're also supporting direct Data Sync to MongoDB soon (currently in Alpha) and we've recently extended ObjectBox to become the first and only on-device vector database for local AI on Mobile, IoT, and Embedded devices. We're committed to making ObjectBox the best offline-first database and Data Sync option for Flutter 💙 #Flutterdev #dartlang #mobiledevelopment #database #vectordatabase

In today's competitive retail landscape, innovation is a necessity. According to IDC, 90% of retail tools will embed AI algorithms by 2026, and Edge AI is emerging as a game-changer, with 45% of major retailers expected to apply it for faster decision-making and store-specific planning by 2027. Learn how retail uses Edge AI to save costs, increase revenues, and become more sustainable on the way Link in first comment #EdgeAi #retail #pos #localAI #vectordatabase

Keeping data up to date across devices is essential. Online Data Sync offers simplicity and scalability but depends on cloud connectivity. Offline-first Sync works without the internet, making it ideal for real-time, high-performance, and privacy-sensitive applications. Want to learn the best Data Sync alternatives? In our latest article, we compare different Data Sync solutions (with a comparison matrix!), their pros and cons, and key factors to consider. 👉 https://lnkd.in/daGd6SV9 #datasync #offlinefirst #database #objectbox #MongoDBAlternative