3/20/2026
$K-$means with learned metrics
Mathematical study of k-means clustering with learned metrics using Gromov-Hausdorff topology and stability analysis.
3/20/2026
Learning to Predict, Discover, and Reason in High-Dimensional Event Sequences
ML approach for predicting and discovering error patterns in vehicle diagnostic trouble codes using temporal sequence analysis.
3/20/2026
Probing Cultural Signals in Large Language Models through Author Profiling
Study of cultural biases in LLMs using author profiling from song lyrics in zero-shot settings across open-source models.
3/20/2026
The Convergence Frontier: Integrating Machine Learning and High Performance Quantum Computing for Next-Generation Drug Discovery
Quantum computing integrated with ML and HPC for drug discovery, addressing computational scalability in molecular dynamics.
3/20/2026
OpenClaw: An Opinionated Resource List
Curated resource list for OpenClaw AI system covering skills, plugins, MCP, tools, deployments and alternatives with editorial context.
3/20/2026
Google's AI Studio now integrates with Firebase for vibe coding production apps
Google AI Studio launches upgraded vibe coding with Firebase integration for building production apps via AI agents and prompts.
3/20/2026
The Displacement of Cognitive Labor and What Comes Next
Opinion essay on AI exceeding human cognitive capabilities and societal implications; personal reflection without technical depth.
3/20/2026
I Built an E-Commerce Platform from My Off-Grid Homestead Using AI
Case study of building AI-powered e-commerce platform from off-grid homestead using AI agents for content and automation.
3/20/2026
Agent HTTP – Claude Code HTTP API Made Possible by Channels
HTTP API for Claude Code via MCP channels enabling programmatic agent control without terminal parsing; drop-in replacement for agentapi.
3/20/2026
Show HN: I wrote an open source SEC filing compliance package
Open source Python package for converting columnar datasets to SEC-compliant XML filing formats.
3/20/2026
I replaced a Scrum team with AI agents for 10 days
Anecdotal account of replacing Scrum team with AI agents for 10 days; content unclear due to mismatched description.
3/20/2026
TI-89 Height-Mapped Raycaster
Custom raycasting engine for TI-89 calculator with procedurally generated dungeons and 3D rendering on limited hardware.
3/20/2026
LiteParse: Local document parsing for AI agents (Open source)
Open source local document parsing library designed for AI agents.
3/20/2026
Plotra – A digital proof of life for autonomous AI agents
Platform for autonomous AI agents to create and display digital identities on a shared grid.
3/20/2026
Show HN: I built a distributed file store on top of AWS CloudShell
Distributed file store built on AWS CloudShell using Reed-Solomon erasure coding, AES-256-GCM encryption, and regional sharding for resilient storage.
3/20/2026
Age Verification Status of Open Source Operating Systems
Tracker of open source operating systems' compliance status with age verification laws passed or proposed in various US states and Brazil.
3/20/2026
Ask HN: Are we close to figuring out LLM/Agent Memory
Discussion of LLM/agent memory limitations and whether RAG/embeddings or local markdown files are more effective. Community exploration of context retention in agents.
3/20/2026
GopherHole – A universal hub for AI agent-to-agent communication
GopherHole: open protocol for agent-to-agent communication across frameworks. Built-in memory, search, specialized agents. WebSocket-based, privacy-preserving.
3/20/2026
FreeAgent – 60-tool local AI agent, no API keys, no cloud, no cost
FreeAgent: local-first AI agent with 60+ tools (image generation, OSINT, cybersecurity, automation). Runs entirely offline, no cloud dependency or subscriptions.
3/20/2026
I built agents to predict when splitting your AI prompts helps and when it hurts
Analysis of when splitting AI prompts into subagents helps vs hurts output quality. Cognitive science perspective on prompt engineering and agent decomposition.
3/20/2026
Mediahaus suspends senior journalist for using fabricated quotes produced by AI
Journalist suspended for using AI-generated fabricated quotes in published article. Ethics and media accountability issue.
3/20/2026
Taskybear: AI Agent to manage your daily plans
Taskybear: AI agent for daily task and plan management. Limited information provided.
3/20/2026
Benchmarking LLMs/VLMs on document parsing, extraction, VQA
Intelligent Document Processing Leaderboard benchmarks 16+ LLMs/VLMs on document parsing, table extraction, OCR, and visual QA using 9,000+ real documents.
3/20/2026
An AI FAQ for Ordinary People
General FAQ about AI for non-technical audience. Overview of chatbots, image generation, and industrial AI applications.
3/20/2026
GlassWorm malware hits 400 code repos on GitHub, NPM, VSCode, OpenVSX
GlassWorm supply-chain malware campaign compromised 433 packages across GitHub, npm, and VSCode extensions; coordinated attack identified by security researchers.
3/20/2026
Signal's Creator [Moxie Marlinspike] Is Helping Encrypt Meta AI
Signal creator Moxie Marlinspike's Confer platform incorporating encryption into Meta AI systems. Privacy-focused AI infrastructure.
3/20/2026
Google Working on Native Gemini AI App for Mac
Google developing native Gemini AI app for Mac to compete with ChatGPT and Claude dedicated apps.
3/20/2026
Show HN: ContextD – OCRs your screen activity, use it with LLMs via local API
ContextD: macOS app that OCRs screen activity, summarizes with LLM, exposes context via local API. All data stays on device, ~$2/day cost.
3/20/2026
Free daily-updated US tariff data in JSON,Section301,active exclusions
Free daily-updated US tariff data from government sources in JSON format with customs duty collections and Section 301 rates.
3/20/2026
Prism MCP – Session Memory and 94% Context Reduction for AI Agents
Prism MCP is a production-grade Model Context Protocol server with persistent session memory, semantic search, and context reduction (94%) for AI agents with enterprise features.
3/20/2026
Powering the agents: Workers AI now runs large models, starting with Kimi K2.5
Cloudflare Workers AI now supports large language models like Kimi K2.5, providing infrastructure primitives (Durable Objects, Workflows, Sandbox) and an Agents SDK for building and deploying AI agents.
3/19/2026
I wiped a QA database with an AI agent (and why it was inevitable)
Developer accidentally wiped QA database when AI agent suggested destructive command in CI pipeline. Case study of AI agent reliability risks in critical systems.
3/19/2026
Good AI output hides great output. Cognitive science showed me why
Opinion piece on applying cognitive science principles to prompt engineering and understanding when to split complex workflows for better LLM output.
3/19/2026
Have LLMs Learned to Reason? A Characterization via 3-SAT Phase Transition
Arxiv research paper analyzing whether large language models have learned to reason by characterizing their behavior through 3-SAT phase transitions.
3/19/2026
New Open Source Release
Solo developer releases three open-source software systems deployable via Docker/Kubernetes without institutional backing, presented as unfinished foundations.
3/19/2026
Why AI has not yet upset India's IT industry
Article about AI's limited impact on India's IT industry despite revenue growth.
3/19/2026
Memori Launched an OpenClaw Plugin
Memori launched an OpenClaw plugin enabling persistent memory for AI agents and gateways with configuration instructions and examples.
3/19/2026
The Stochastic Parrot Argument Considered Harmful
Critical analysis of the influential 'Stochastic Parrot' paper on LLMs, separating its ethical concerns from its core claim about meaning.
3/19/2026
I Spoke to AI Agent Claude – Sen Bernie Sanders
Bernie Sanders discussing interaction with Claude AI agent.
3/19/2026
IdeaClaw – one sentence, get a camera-ready paper, BP, DD reports, health report
IdeaClaw agent-first tool generates research papers, business plans and reports from single sentence ideas via AI coding tool skills.
3/19/2026
Agent-rendered: the pattern that replaces runtime infra with build-time AI
Architectural pattern using build-time AI to replace runtime infrastructure for serving dynamic content like websites and dashboards.
3/19/2026
COW Fork: Zero-Copy Sandbox Cloning for AI Agents
COW Fork implements zero-copy sandbox cloning for AI agents using copy-on-write, reducing initialization overhead from 14 hours to seconds for RL training loops.
3/19/2026
Netcup Increases Prices over 21%
Netcup announces 21% price increase due to hardware and infrastructure costs.
3/19/2026
Firefox Update Will Prompt Users to Accept Terms of Use at Startup
Firefox update adding Terms of Use prompt at startup.
3/19/2026
The AlexNet moment for RAG. March 19th 2026
Reason-ModernColBERT achieves state-of-the-art on BrowseComp-Plus agentic search benchmark with 149M parameters, outperforming 54× larger models. Open model, code, and data released.
3/19/2026
PostgreSQL extension to set connection to read-only mode (for AI agents and MCP)
safesession is a PostgreSQL extension locking connections to read-only mode, designed for safe database access by AI agents and MCP servers.
3/19/2026
RegalMail – give your AI agents a real email inbox
RegalMail plugin enables AI agents to receive and reply to emails automatically with IMAP/SMTP, thread awareness, and anti-loop protection. Multi-agent inbox routing.
3/19/2026
Agent Pilot is a platform where AI agents can review and discover other agents
Research on noise sensitivity exponent controlling statistical-to-computational gaps in single/multi-index models. Theoretical ML analysis.
3/19/2026
Tell HN: If working with agents means this, robots, please take my job
Brief mention of C2C activation offloading on Grace Blackwell hardware. Insufficient context provided.
3/19/2026
Shown HN: Mittens for Claw – Go sandbox to safely run local AI agents
Opinion piece on independent AI infrastructure. Lacks technical specifics.