Show HN: Open-source real time data framework for LLM applications(getindexify.ai)

69 points by diptanu 2 years ago | 4 comments

Show HN: DeepSQL – A self-hostable DBA agent for Postgres and MySQL(deepsql.ai)

39 points by venkat971 3 months ago | 20 comments

Apache DataFusion(datafusion.apache.org)

135 points by thebuilderjr 1 year ago | 35 comments

Kvrocks: Redis-compatible distributed key value NoSQL database(kvrocks.apache.org)

57 points by adulau 1 year ago | 9 comments

DeepSeek v2.5 – open-source LLM comparable to GPT-4, but 95% less expensive(deepseek.com)

149 points by jchook 2 years ago | 41 comments

Show HN: We open sourced our entire text-to-SQL product(github.com)

437 points by aazo11 2 years ago | 140 comments

GitHub repository for Dataherald, an open-sourced natural-language-to-SQL engine using LLM agents, with admin console, enterprise backend, and Slackbot services.

Pg_lake: Postgres with Iceberg and data lake access(github.com)

354 points by plaur782 11 months ago | 107 comments

GitHub repository for pg_lake, a Snowflake Labs Postgres extension adding Apache Iceberg tables and data lake file access, using DuckDB.

Pkl, a Programming Language for Configuration(pkl-lang.org)

856 points by bioballer 2 years ago | 530 comments

Blog post from the Pkl team announcing the first open source release of Pkl, a programming language for producing configuration.

DuckDB Doesn't Need Data to Be a Database(nikolasgoebel.com)

353 points by tosh 2 years ago | 115 comments

A blog post by Nikolas Göbel discussing how DuckDB can act as a database without storing data itself, querying external data sources directly.

DeepSeek-v4-flash-vision-exp(api-docs.deepseek.com)

470 points by dares2573 2 months ago | 144 comments

DeepSeek API documentation page describing the deepseek-v4-flash-vision-exp model, which accepts images alongside text, and how to send images via the API.

Accidental database programming(sqlsync.dev)

523 points by thunderbong 2 years ago | 265 comments

Blog post by Carl Sverre arguing that frontend apps end up reimplementing database features like caches and indexes, and proposing a frontend-optimized database stack.

DeepSeek reasonix, DeepSeek native coding agent with high caching and low cost(esengine.github.io)

706 points by Alifatisk 5 months ago | 273 comments

Project homepage for Reasonix, an open-source DeepSeek-native terminal coding agent built around DeepSeek's prefix cache for low-cost long sessions.