Building an AI-Powered Marketplace for India's 60 Million Local Retailers with AWS Serverless How I built VyaparGyan - an AI-powered multi-seller marketplace for Indian kirana stores - using DynamoDB single-table design, OpenSearch Serverless zero-ETL, API Gateway WebSocket for real-time chat, Gemini Vision for handwritten ledger OCR, and Bedrock for AI business insights. 8 CDK stacks, 55+ Lambda handlers, 546 tests, fully serverless on ap-south-1.

"Building an AI-Powered Marketplace for India's 60 Million Local Retailers with AWS Serverless" by Oikantik Basu

#amazon-dynamodb #opensearch #ai-ml #aws-cdk #ai-for-bharat

Meet your new search neighbor. At #SCaLE 23x, Navneet Verma and Naveen Tatikonda showcased “OpenSearch: Your Friendly Neighborhood Vector Database,” demonstrating how #OpenSearch turns text and images into vectors that understand meaning, not just keywords.
Blog here: https://bit.ly/41JeTvR

Frau am Schreibtisch mit Laptop und Drucker nebendran.

Meine 48h-Challenge: Von Windows zu Linux Mint. 🛠️
Ich wusste nichts, habe zwei Tage durchgemacht – am Ende kam die Testseite aus dem Drucker! 📄✨
Egal ob Nerd oder Neuling: Digitale Souveränität ist für uns alle.
Technik wird leicht! ✨

#opensearch #Karlsruhe#digitaleBildung

Day 1 at MCP Dev Summit was a blast! The #OpenSearch community enjoyed connecting with attendees and sharing smarter, faster ways to search and analyze data. Stop by Booth G6 tomorrow to join the conversation.

It was such a pleasure to share a stage with @cybette.bsky.social at #OpenSearchCon, and even more so to share the work of the #Docling team and how it can be integrated with #OpenSearch.

Check out the video of the talk here: www.youtube.com/watch?v=IqUJ...

OpenSearch ya no busca palabras, busca significados. 🔍

I'm coming to Madrid this month! I'll be speaking at Codemotion.
I'll discuss vector databases, vector search, and the @opensearch.org Project.

See you 20th April!
#madrid #codemotion #opensearch

A tour of #OpenSearch 3.6’s new agentic features.

Join #OpenSearchAmbassador Eric Pugh, Doug Turnbull, and Mingshi Liu for a fast look at how agentic search is improving visibility, relevance, and migrations.

Apr 8 @ 10 AM PDT | Virtual | Free https://bit.ly/41GBXLK

#AgenticAI #Search

✈️ PDX to ORD to LGA ✈️
Excited to see the #OpenSearch Community at #MCPDevSummit!

#opensource #OpenSearchAmbassador

Come see #OpenSearch in Booth G9 and learn about our native MCP support for AI-powered search and observability #MCPDevSummit
#OpenSearchAmbassador #opensource events.linuxfoundation.org/mcp-dev-summ...

Aiven Aiven provides managed open source data technologies on all major clouds.

The latest update for #Aiven includes "From Sandbox to Launchpad: The Free Tier on Aiven for #OpenSearch" and "OVHcloud is now available on Aiven".

#OpenSource #Cloud #Kafka https://opsmtrs.com/30SMY0m

AWS OpenSearch Adds Cluster Insights for Improved Operational Visibility -- AWSInsider New feature provides centralized view of cluster insights and performance metrics.

Amazon Web Services (AWS) has added Cluster Insights to Amazon OpenSearch Service, improving visibility into cluster health, performance and monitoring across distributed workloads.

See how OpenSearch visibility is improving: https://ow.ly/vXSx50YBcOx

#AWS #OpenSearch #Observability

Meet our new #OpenSearchAmbassadors—community leaders dedicated to advancing #OpenSearch, sharing knowledge, and helping others build and innovate together.

Learn more about our ambassadors here: https://bit.ly/4bHk3OS

#OpenSearchCommunity

Chennai User Group - April 4 2026 We’re excited to announce the first OpenSearch Chennai Meetup of 2026 – Data, AI & Observability! This event is organized in collaboration with Future of Data: Chennai. Join us for...

The #OpenSearch Chennai user group is officially having their first OpenSearch Chennai Meetup of 2026 on April 4th!

Be part of the launch—exchange ideas, see real-world applications, and connect with the community.

RSVP now: https://bit.ly/3PQkvli

#OpenSearchCommunity

Find #OpenSearch at Booth G9 on April 2-3 at MCP Dev Summit North America in New York – the premier gathering for builders, contributors, and organizations advancing AI development with the Model Context Protocol (MCP).

Learn more here: https://bit.ly/4bI5Uj3

#MCP #MCPDevSummit

And that’s a wrap from #KubeCon + #CloudNativeCon EU—what an incredible week!

Great conversations, inspiring sessions, and fantastic to see the momentum around #OpenSearch continue to grow.

#Opensource proves its value through real outcomes.
OpenSearch is named a Leader and Fast Mover in the 2025 GigaOm Radar for Vector Databases.

S&P Global 451 Research shows a clear shift to hybrid search for production #AI.
One open, vendor-neutral platform. Built to scale.
Learn more 👇
#OpenSearch

Agentic AI is unlocking real autonomy and real risk, with attacks increasingly targeting access control. As Carl Meadows, Governing Board Chair at the #OpenSearch Software Foundation, highlights that trust comes from transparency and community-driven innovation. https://bit.ly/4lVH7Nk

#opensearch #dashboards | Dotan Horovits 📊 Variables in #OpenSearch Dashboards! This is Observability TAG (technical advisory group) at its best!!! At the previous TAG meeting, community members brought up the need for dashboard variables. ...

📊 Variables in #OpenSearch Dashboards!

we already have not just an RFC but a PoC with a cool demo!

www.linkedin.com/feed/update/...

@opensearch.org #KubeCon #KubeConEU #observability #monitoring #dashboards

The #OpenSearch Project community is launching a user group in Rome - March 30!

Join developers, data engineers, and platform engineers to explore how OpenSearch powers search, analytics, and observability at scale.

Clicca qui per l’agenda e i dettagli: https://bit.ly/4t2xyOR

Proud that the @opensearch.org is sponsoring #KubeCon Europe again 👏
Come visit our project booth (230), and say 'hi' from me (sorry I can't be there with y'all)
#OpenSearch #OpenSearchAmbassador #KubeConEU @cncf.io

OpenSearch Named a Leader in the GigaOm Radar™ for Vector Databases v3 Recognized for innovation in vector search, OpenSearch delivers flexible search capabilities, strong security, and high performance for enterprise-scale AI applications.

@opensearch.org was named a Leader and Fast Mover in the 2025 GigaOm Radar for Vector Databases 🏆

My #OpenSearch report highlights:
✅ Platform play
✅ Search variety
✅ Business criteria
✅ Security
And I'd add - it's OPEN SOURCE @linuxfoundation.org!!
opensearch.org/gigaom-radar...

#gigaom #vectorDB

#Observability, #AIML and #GPU are major themes in this week's #KubeCon Europe talks.
More interesting is the synergy between these themes in talks.
Cool, as #OpenSearch V3 has new capabilities combining all these themes 😁
linkedin.com/feed/update/...
#OpenSearchAmbassador @opensearch.org #KubeConEU

Three new General Members just joined the OpenSearch Software Foundation: BigData Boutique, OpenSource Connections, and Resolve Technology.
Enterprise search. Observability. Vector databases. The open source stack for AI-driven search keeps getting stronger.
bit.ly/4skRCvV
#OpenSearch #OpenSource

Experience all the innovation and energy at KubeCon CloudNativeCon EU throughout the week! Stop by booth 230 to see how #OpenSearch is powering scalable, open search and analytics—we’d love to connect.

#OpenSearchCommunity #KubeCon #CloudNativeCon

OpenSearch Emerges as Leader in GigaOm Radar for Vector Databases Amid Rising Demand for AI-Centric Search Solutions OpenSearch has been recognized as a Leader in GigaOm’s Radar for Vector Databases, highlighting its key role in enhancing AI and search capabilities for organizations. Discover more.

OpenSearch Emerges as Leader in GigaOm Radar for Vector Databases Amid Rising Demand for AI-Centric Search Solutions #Netherlands #Amsterdam #AI_Innovation #OpenSearch #Vector_Databases

OpenSearch Software Foundation Welcomes New General Members to Strengthen Collaborative Search and AI Initiatives The OpenSearch Software Foundation expands its membership with BigData Boutique, OpenSource Connections, and Resolve Technology to enhance search capabilities.

OpenSearch Software Foundation Welcomes New General Members to Strengthen Collaborative Search and AI Initiatives #None #Amsterdam #OpenSearch #BigData_Boutique #Resolve_Technology

#OpenSearch named as a "Leader and Fast Mover in Innovation/Platform Play quadrant" in the 2025 GigaOm Radar for Vector Databases.

The project was recognized for 40-60% enhancement in search relevance and 30-50% reduction in infrastructure costs.

Read more: https://bit.ly/3NWaCC3

ICYMI, #OpenSearch 3.5 is here! 🤩
I shared some of my personal highlights in this short clip.
Hope you enjoy the format 👍
#OpenSearchAmbassador @opensearch.org @linuxfoundation.org #observability #analytics #search #vectorDB #kubecon #kubeconEU #o11yDay

Meet the new #OpenSearch code contributors for February! Huge thanks to our community for powering the project—through code, docs, talks, and user groups.

forum.opensearch.org/t/new-contributors-febru...

#OpenSearchCommunity #Searchcommunity

Today at Observability Day EU, #OpenSearch Project maintainer Kyle Hounslow delivered a project update and preview of new observability capabilities coming soon in OpenSearch 3.6. #Observabilityday