3/21/2026
MSA: Memory Sparse Attention
MSA proposes a scalable latent-memory framework enabling 100M-token context windows for LLMs, addressing attention bottleneck limitations.
3/21/2026
LLM Smart Router
Title only, no content. About intelligent routing for LLM requests.
3/21/2026
The End of Coding: Andrej Karpathy on Agents, AutoResearch, and Loopy Era of AI [video]
Andrej Karpathy discusses AI agents, autonomous research systems, and the future of coding in a video presentation.
3/21/2026
A Portrait of the Artist as an LLM
Essay discussing LLMs' impact on writing and language. Philosophical, not technical research.
3/21/2026
Using local LLM and Ghidra to analyze malware
Using local LLMs with Ghidra reverse engineering tool for malware analysis and code understanding.
3/21/2026
The Risk of LLM-Generated Administrative Scripts in Privileged Environments
Security analysis of risks from LLM-generated administrative scripts in privileged production environments.
3/21/2026
Autoskill – self-improving skills for AI agents
Autoskill enables AI agents to self-improve and learn new capabilities iteratively during operation.
3/21/2026
WSL graphics driver update brings better GPU support for Linux apps
Windows Subsystem for Linux graphics driver improvements for GPU support in Linux applications.
3/21/2026
Ask HN: Is AI Safety a Paradox?
Philosophical discussion questioning whether true AI alignment is logically achievable or paradoxical.
3/21/2026
Conductor: Deterministic Routing for Multi-Agent Workflows
Conductor framework for deterministic routing and coordination in multi-agent AI workflows.
3/21/2026
Data Centers Are Military Targets Now
Analysis of data centers as military targets following Iran's counterattack on US-linked infrastructure.
3/21/2026
Claude × Codex Collab Two AI Coding Agents. One Orchestrator. Zero API Costs
System orchestrating Claude and OpenAI Codex as collaborative coding agents using existing subscriptions without additional API costs.
3/21/2026
Show HN: Deterministic security solution for AI agents – OpenClaw and 2 more
OpenClaw deterministic security solution for constraining AI agent capabilities with rule-based access controls.
3/21/2026
TideSQL – A Space-Efficient, Write-Optimized Storage Engine for MariaDB
Storage engine for MariaDB with ACID transactions, indexing, and encryption support.
3/21/2026
What the Fork? Imposter Commits in GitHub Actions and CI/CD
Security vulnerability in GitHub Actions allowing forked repository commits to bypass workflow restrictions in CI/CD pipelines.
3/21/2026
Why AI startups and founders now use "taste" to describe their products
AgentVerse open social network platform for AI agents with community collaboration capabilities.
3/21/2026
Ask HN: Why do we train AI on one-on-one dialogues instead of group dynamics?
Tech opinion piece examining 'taste' as emerging Silicon Valley buzzword for AI product positioning.
3/21/2026
Are AI Agents like von Hammerstein's industrious and stupid?
Discussion analyzing whether AI agents resemble von Hammerstein's characterization of industrious but stupid military officers.
3/21/2026
Context Anchoring
Headline-only post about trillion-dollar automation race with minimal content.
3/21/2026
Show HN: Cap the spending of your agents
Tool for capping API spending per AI agent with local-only storage, supporting OpenRouter and AIHubMix platforms. Open source agent framework.
3/21/2026
Show HN: AI SDLC Scaffold, repo template for AI-assisted software development
Open-source repo template for AI-assisted software development with structure from objectives through architecture decisions. Tool-agnostic design.
3/21/2026
Interactive NEXRAD point cloud 3D visualization
NEXRAD weather radar data converted to interactive 3D point clouds using auto-generated code pipeline with Python and JavaScript.
3/21/2026
Design systems aren't for designers anymore, they're for agents
Proposal for externalizing LLM conversation context into persistent external memory to maintain alignment across sessions.
3/21/2026
Autonomous AI research agent with Overleaf sync
Analysis of inconsistent AI-generated UI design and how design systems enforce visual consistency in agent-produced interfaces.
3/21/2026
Show HN: AgentVerse – Open social network for AI agents (Mar 2026)
Self-hosted AI research assistant for academic paper management, literature search, deadline tracking using GLM-5 with Overleaf integration.
3/21/2026
Rook – Open-source AI assistant in Telegram with memory, voice, and plugins
Rook is an open-source AI assistant for Telegram with memory, voice capabilities, and plugin support.
3/21/2026
I changed the source of my Google App Campaigns optimization event
Blog post comparing optimization of Google App Campaigns using MMP versus Firebase events as source of truth.
3/21/2026
Jean – A dev environment for AI agents
Jean is a development environment designed for building and managing AI agents.
3/21/2026
Show HN: RSS reader that scores articles 0–10 with LLM before you open them
MakhalReader is RSS reader using LLM to score articles 0-10 before opening, filtering noise for engineers with reading backlogs.
3/21/2026
Discover 63,000 Free AI Agent Skills
Collection of 63,000 AI agent skills for Claude, ChatGPT and other platforms with search and one-click integration.
3/21/2026
Delve (YC W24) Faked 494 Compliance Reports
Y Combinator-backed GRC platform Delve exposed for faking SOC 2 and ISO 27001 compliance reports via leaked Google Sheet.
3/21/2026
A few observations from the Bret Taylor/John Collison chat about AI adoption
Observations on AI adoption challenges from Bret Taylor and John Collison discussing the gap between model advances and slow client implementation.
3/21/2026
Systemd's New Feature Brings Age Verification Option to Linux
Systemd adds age verification option to Linux following regional regulations in California, Colorado, and Brazil requiring age signals.
3/21/2026
Show HN: Agent skills for generating structured visuals with MotionCanvas
Agent skills package for MotionCanvas enabling AI agents to autonomously generate motion graphics videos with screenshot/export automation.
3/21/2026
NPM Visual Manager – a visual dependency manager for VS Code
VS Code extension providing visual NPM dependency manager with package search and installation features inspired by NuGet.
3/21/2026
AI Slop Is Infiltrating Online Children's Content
Investigation of AI-generated low-quality children's educational content with factual errors spreading on video platforms.
3/21/2026
Apple: Accelerate your machine learning workloads with the M5 and A19 GPUs
Apple announces M5 and A19 GPU acceleration for machine learning workloads. Brief promotional announcement without technical details.
3/21/2026
Pydantic-Deep: Production Deep Agents for Pydantic AI – Vstorm
Pydantic-Deep framework extends Pydantic AI to build production deep agents with planning, file operations, task delegation, and isolated code execution.
3/21/2026
Study: An AI decoded the rules of an ancient board game
Research team uses AI analysis of engraved limestone object from Roman Netherlands to decode ancient board game rules.
3/21/2026
Ask HN: Good minimal hardware to run LLMs and general NNs
HN thread asking about current minimal hardware options for running LLMs and neural networks locally with power efficiency.
3/21/2026
Your Site Content Is Powering AI. Your Bank Account Has No Idea
Commentary on economic disparity where AI systems use website content for training while content creators receive no compensation.
3/21/2026
AI Team OS – Turn Claude Code into a Self-Managing AI Team
AI Team OS platform enables Claude to autonomously manage projects, execute tasks, and evolve without continuous human prompting.
3/21/2026
Thoughts on OpenAI acquiring Astral and uv/ruff/ty
OpenAI acquires Astral, company behind Python tools uv, ruff, and ty. Astral team joins OpenAI's Codex team to continue open source work.
3/21/2026
Running an AI Agent on a 448KB RAM Microcontroller (Zephyr)
ZBot open-source embedded AI agent runs ReAct loop on 448KB RAM microcontroller using Zephyr RTOS, connects to OpenAI APIs, controls hardware.
3/21/2026
Ask HN: what’s your favorite line in your Claude/agents.md files?
HN discussion sharing prompt engineering tips for Claude with emphasis on detailed planning and testing strategies for LLM-assisted development.
3/21/2026
Designing delightful front ends with GPT-5.4
Practical guide on using GPT-5.4 for generating production-ready frontend designs with improved UI capabilities and image understanding.
3/21/2026
Debian's 2026 Election Accidentally Has Only One Candidate
Debian Linux 2026 election accidentally has only one candidate running for leadership position.
3/21/2026
Show HN: Machine learning and AI. Hype not included
Brief show post title about machine learning and AI without hype with minimal content.
3/21/2026
Antibrittle Agents
Title only. Likely about robust AI agents. No abstract or details available.
3/21/2026
Supermicro co-founder arrested, charged over $2.5B Nvidia GPU sales to China
Supermicro co-founder charged with diverting $2.5B worth of Nvidia GPU servers to China in violation of US export controls.