Article URL: https://www.instantdb.com/essays/agents
Comments URL: https://news.ycombinator.com/item?id=44585002
Points: 8
# Comments: 1
Article URL: https://www.cesarsotovalero.net/blog/i-am-switching-to-python-and-actually-liking-it.html
Comments URL: https://news.ycombinator.com/item?id=44579717
Points: 108
# Comments: 154
https://www.cesarsotovalero.net/blog/i-am-switching-to-python-and-actually-liking-it.html
Hello HN,
I'm Ghita, co-founder of ZeroEntropy (YC W25). We build high accuracy search infrastructure for RAG and AI Agents.
We just released two new state-of-the-art rerankers zerank-1, and zerank-1-small. One of them is fully open-source under Apache 2.0.
We trained those models using a novel Elo score inspired pipeline which we describe in detail in the blog attached. In a nutshell, here is an outline of the training steps: * Collect soft preferences between pairs of documents using
Related: https://venturebeat.com/ai/openai-google-deepmind-and-anthro...
Comments URL: https://news.ycombinator.com/item?id=44582855
Points: 9
# Comments: 0
This is an open‑source Model Context Protocol (MCP) server that gives any LLM a sense of the passage of time.
Most MCP demos wire LLMs to external data stores. That’s useful, but MCP is also a chance to give models perception — extra senses beyond the prompt text.
Six functions (`current_datetime`, `time_difference`, `timestamp_context`, etc.) give Claude/GPT real temporal awareness: It can spot pauses, reason about rhythms, and even label a chat’s “three‑act structure”. Runs loca
I built DataRamen, a local-first SQL explorer that helps you get the data you need fast, without writing repetitive queries every time.
You run it locally from the CLI (no cloud version yet), connect your databases, and you're ready to go. The goal is to let you explore and query data like you would in a spreadsheet: intuitive, fast, and without friction.
Key features:
- Automatic joins & related data navigation: Right-click any row to instantly see related records in other tables (bas
Article URL: https://github.com/aws/pgactive
Comments URL: https://news.ycombinator.com/item?id=44580257
Points: 5
# Comments: 0