Kagi News

Video: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=gzneGhpXwjU" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=gzneGhpXwjU</a>System card: <a href="https:&#x2F;&#x2F;openai.com&#x2F;index&#x2F;sora-2-system-card&#x2F;" rel="nofollow">https:&#x2F;&#x2F;openai.com&#x2F;index&#x2F;sora-2-system-card&#x2F;</a>

Sora 2

Imgur pulls out of UK as data watchdog threatens fine

Inflammation now predicts heart disease more strongly than cholesterol

Alt links: <a href="https:&#x2F;&#x2F;finance.yahoo.com&#x2F;news&#x2F;boeing-reportedly-working-737-max-150822530.html" rel="nofollow">https:&#x2F;&#x2F;finance.yahoo.com&#x2F;news&#x2F;boeing-reportedly-working-737...</a>, <a href="https:&#x2F;&#x2F;www.foxbusiness.com&#x2F;markets&#x2F;boeing-developing-new-single-aisle-plane-replace-737-max-aircraft" rel="nofollow">https:&#x2F;&#x2F;www.foxbusiness.com&#x2F;markets&#x2F;boeing-developing-new-si...</a>

Boeing has started working on a 737 MAX replacement

Founder sentenced to seven years in prison for fraudulent sale to JPMorgan

Hey HN, we’re Lennert and Rauf. We’re building Airweave (<a href="https:&#x2F;&#x2F;airweave.ai&#x2F;">https:&#x2F;&#x2F;airweave.ai&#x2F;</a>), an open-source tool that lets AI agents search and retrieve context from your existing apps and databases through a single LLM-friendly API (or an MCP server, if that’s your thing). Our Github is at <a href="https:&#x2F;&#x2F;github.com&#x2F;airweave-ai&#x2F;airweave" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;airweave-ai&#x2F;airweave</a>. We previously did a Show HN <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=43964201">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=43964201</a> and since then we’ve recently launched the managed service and new search functionality.Here’s an example of Cursor using Airweave <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=IvxidK9Ciy4" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=IvxidK9Ciy4</a>. And here’s a general example of our new search functionality: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=iqEqc_iGUO8" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=iqEqc_iGUO8</a>We came to this problem while building agentic applications for webshop owners and customer service, and noticing most failure modes weren’t about tool execution, but finding the right internal context to enable the right actions.We started solving, what seemed at the time, a problem for our own use case, and quickly fell into a rabbithole of issues. Company and user data lives across SaaS and databases; it’s sparse, messy, and constantly changing. Agents need a data orchestration and retrieval layer that accepts free-form natural language queries and returns actionable results quickly.Simply pointing an agent at an MCP server does not equate to fine-grained search functionality or deep understanding of the underlying resource. Most MCP servers are thin wrappers that expose an existing API in a more LLM-friendly way, but this doesn’t actually give the agent any new capabilities beyond what the resource or app already offered. Specifically, it doesn’t give the agent a way to thoroughly search and understand the contents of the resource.Airweave connects to sources via their APIs, crawls and normalizes content, chunks it, extracts entity relationships, and indexes the chunks in a vector store alongside keyword fields and lightweight graph metadata in Postgres. Data sync is orchestrated with Temporal (handles pagination&#x2F;rate limits, schedules, and change detection via timestamps and content hashes) so collections stay close to real-time with their sources.On retrieval, Airweave can run semantic and BM25 keyword search in parallel, fuse results (RRF), apply recency bias, and re-rank. Agents can fetch ranked chunks with citations or ask for a synthesized answer. The same interface is exposed via REST, Python&#x2F;TS SDKs, and MCP so agents can discover it like any other tool.It’s been fun to see what users have built with Airweave; from legal AI assistants to research discovery agents and context augmentation for coding agents. We’re currently experimenting with agentic search patterns, layering different types of enrichment and indexing, RBAC on indexed data, and streaming architectures.If this is interesting to you, feel free to take it for a spin. Curious to hear your thoughts and feedback on the problem and our solution!

Launch HN: Airweave (YC X25) – Let agents search any app

dgsh – Directed Graph Shell

Hey, I&#x27;m Josh, cofounder of Imbue. We built Sculptor because we wanted a great UI for parallel coding agents.We love Claude Code, but wanted to solve some of the problems that come from running multiple agents in parallel (ex: merge conflicts with multiple agents, reinstalling dependencies with git worktrees, Claude Code could deleting your home directory, etc).Sculptor is a desktop app that lets you safely run Claude Code agents by putting them in separate docker containers. This lets you use Claude without having to compromise on security or deal with annoying tool permission prompts. Then you can just tell Claude to keep running the code until it actually works.To help you easily work with containerized agents, we created “Pairing Mode”: bidirectionally sync the agent’s code into your IDE and test&#x2F;edit together in real time. You can also simply pull and push manually if you want.We have some more cool features planned on our roadmap that are enabled by this approach, like the ability to “fork” conversations (and the entire state of the container), or roll back to a previous state.It’s still very early, but we would love your feedback.Sculptor itself is free to use, so please try it out and let us know what you think!

HN

Kagi News

Sora 2

Imgur pulls out of UK as data watchdog threatens fine

Inflammation now predicts heart disease more strongly than cholesterol

Boeing has started working on a 737 MAX replacement

Founder sentenced to seven years in prison for fraudulent sale to JPMorgan

Launch HN: Airweave (YC X25) – Let agents search any app

dgsh – Directed Graph Shell

Show HN: Sculptor, the Missing UI for Claude Code

Pasta Cooking Time

An opinionated critique of Duolingo

Visualizations of Random Attractors Found Using Lyapunov Exponents

Design of the SCHEME-78 Lisp-based microprocessor (1980)

Designing agentic loops

Deml: Directed Acyclic Graph Elevation Markup Language

Making sure AI serves people and knowledge stays human

Genomic analyses of hair from Ludwig van Beethoven (2023)

Diff Algorithms

Conway's pinwheel tiling

Register allocation in the Go compiler (2024)