New release

We're excited to roll out a packed update over ~15 releases focused on real-time, incremental data processing — all with developers in mind at CocoIndex.

https://github.com/cocoindex-io/cocoindex

Here's what's new:

✅ Native Amazon S3 + SQS Support
Plug into your S3 bucket and stream updates in real-time with built-in incremental change detection.

⚙️ CLI Overhaul
A new standalone CLI makes launching and updating indexing pipelines as easy as: cocoindex setup

🔍 Refined Query Philosophy
Define your embedding (or any) transformation with  @transform_flow — use it both in indexing and querying. Simpler, cleaner, consistent.

We’ve deprecated SimpleQueryHandler for flexibility - users directly talk to the database to have maximum control. And we’re doubling down on what we do best: real-time indexing + transformation.

🌐 App Namespaces
Separate your staging from prod using COCOINDEX_APP_NAMESPACE. Organize flows by app, environment, or team — no collisions.

👀 New: Pretty Print Your Flow
Run cocoindex show to get a clean view of your flow’s spec, lineage, and schema.

📚  Tutorials & Examples
- Real-time semantic search from S3
- Image search with vision models
- FastAPI + Docker Compose search stack

We're all in on building the best real-time incremental data framework — and we couldn’t be more excited.

Red the full story here: https://cocoindex.io/blogs/cocoindex-changelog-2025-05-31