Tech News
Show HN: TeXbrain, a LaTeX editor that runs pdfTeX in the browser via WASM
A master's student built TeXbrain, a browser-based LaTeX editor that compiles pdfTeX via WebAssembly, supports local file access, git integration, and works offline without an account.
Agentic observability with Amazon OpenSearch Service MCP Apps
Amazon OpenSearch Service now supports MCP Apps, which return interactive visualizations alongside your AI agent's text responses.
modelcontextprotocol/python-sdk v2.1.1
What's Changed Point imports of mcp.server.fastmcp at the migration guide by @maxisbey in Full Changelog.
NVIDIA Vera Rubin and Blackwell Set a New Standard for Agentic AI Performance per Watt
AI agents have expanded inference from single-turn interactions into multi-step workflows that reason, invoke tools, coordinate subagents, and carry growing.
A shot-scraper-style JSON API on Bun 1.4's new Bun.WebView
Research: A shot-scraper-style JSON API on Bun 1.4's new Bun.WebView Today saw the long awaited release of Bun 1.4, the first stable version since the infamous Rust rewrite a few months ago.
GitHub Repos
oomol-lab/open-connector
Open-source auth gateway connecting 1000+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.
# TypeScript# agent tools# ai agentsD4Vinci/Scrapling
🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!
# Python# ai# ai scrapingLetsFG/LetsFG
Agent-native flight & hotel search and booking — MCP server, CLI, and Python/JS SDKs.
# Python# ai# ai agentResearch Papers
Graph Engineering in the Era of LLM Agents: From Individual Intelligence to System Intelligence
This paper introduces 'Graph Engineering' as a new paradigm for designing LLM agent systems, where tasks, agents, and states are organized as dynamic graphs to achieve 'System Intelligence'—coordinating multiple specialized agents to solve complex problems that exceed...
EnSI-RAG: Entity-Structure-Indexed Retrieval-Augmented Generation for Long-Document Question Answering
This paper introduces EnSI-RAG, a retrieval-augmented generation method that builds an entity-centered index to improve question answering over long documents. It stores entity properties, relations, and aspects as structured records, which helps retrieve relevant evidence...
SRL-MPC: Shape-Aware Reinforcement Learned Model Predictive Control
This paper introduces SRL-MPC, a method that helps robots navigate through crowded spaces while considering their own shape and the shapes of others. It combines reinforcement learning with model predictive control to adapt in real-time, avoiding collisions without...