3/20/2026
MacinAI Local: Building a Model-Agnostic LLM Inference Engine for Mac OS 9
Custom C89 LLM inference engine with tokenizer and SIMD optimization for Mac OS 9 PowerBook G4. Technical deep-dive.
3/20/2026
My AI Agent 'Cofounder' Conquered LinkedIn. Then It Got Banned
Startup experiment using AI agents as founders and executives. Investigation of AI agent workplace applications.
3/20/2026
White House releases AI policy blueprint for Congress
White House releases AI policy blueprint for Congress.
3/20/2026
Watts, Water, and Carbon: What Your AI Prompts Cost
Analysis of energy consumption and environmental costs of running AI agents and LLM queries with technical breakdown of GPU usage.
3/20/2026
LLM Terminology explained simply: Weights, Inference, Effective sequence length
Educational guide explaining LLM terminology including weights, quantization, inference, context length, and self-hosting considerations.
3/20/2026
Show HN: Agent Package Manager (APM) for Agent Configuration
Open-source CLI tool for installing and managing AI agent configurations, prompts, and MCP server dependencies across multiple platforms.
3/20/2026
AI spam, the latter day internet, force digg.com offline for now
Fictional 2026 scenario describing Digg's closure due to AI agent spam and automated account abuse.
3/20/2026
Okd-metal-installer – Bare-metal Kubernetes via static ISOs
Ansible-based bare-metal provisioning tool for OKD Kubernetes clusters on physical servers.
3/20/2026
Show HN: There's no good way to share AI agent trajectories, so I built one
Tool for sharing and recording AI agent execution trajectories and behavior logs.
3/20/2026
Show HN: Linux Nvidia GPU V/F Curve Editor for Undervolting/OC
Linux tool for NVIDIA GPU voltage-frequency curve editing with CLI and web UI for overclocking and undervolting.
3/20/2026
Show HN: MUP – Stop making LLMs rebuild UI from scratch every time
MUP protocol and agentic system enabling LLMs to reuse and modify UI components instead of regenerating from scratch each interaction.
3/20/2026
Show HN: Context Overflow – a Stack Overflow for AI Agents
Context Overflow platform enables AI agents to share knowledge and learn from past solutions across sessions.
3/20/2026
ArgoCD MCP server that reads the OpenAPI spec instead of hardcoding endpoints
ArgoCD MCP server dynamically exposes 103+ API endpoints to LLMs by parsing OpenAPI specs, enabling agentic automation without hardcoded handlers.
3/20/2026
How are you showing your coding agent what you mean?
Knit runtime enables coding agents to interpret spoken and visual feedback on live software and generate structured change requests.
3/20/2026
Cloudflare Workers AI now runs large models, starting with Kimi K2.5
Cloudflare Workers AI now supports large language models like Kimi K2.5 with infrastructure primitives for building agents.
3/20/2026
Supermicro's co-founder arrested for smuggling $2.5B in GPUs to China
News story about Supermicro co-founder arrested for GPU smuggling, not technical AI/ML content.
3/20/2026
Show HN: Images in Your OpenCode Terminal with Kitty
Terminal plugin for OpenCode that displays images in Kitty-compatible terminals, designed for AI agents to interact with visual interfaces.
3/20/2026
A Novelist's Guide to Poisoning, Pt. 1
Fiction writing guide about realistic portrayal of poisons in novels by former pharmacist.
3/20/2026
My Rails harness for autonomous AI coding with Claude Code
Rails harness framework for coordinating autonomous AI agents across codebases using Claude for end-to-end coding.
3/20/2026
Shortvidcast – create podcast-style videos with AI and your own avatar
Shortvidcast tool creates podcast-style videos using AI avatars.
3/20/2026
Show HN: Tiny pixel characters for Cursor AI agents
UI component library for pixel characters designed for use with Cursor AI agents.
3/20/2026
SHOW HN: PAC – Automatic privatization of SQL queries
DuckDB extension for automatic SQL query privatization using PAC Privacy framework against membership inference attacks.
3/20/2026
Rich Interaction Surfaces With AI – more than just chat
NoteCove demonstrates rich AI integration beyond chat interfaces, enabling AI to operate within workspace workflows.
3/20/2026
Inside Mark Zuckerberg's turbulent bet on AI
Article on Mark Zuckerberg's AI investments (title only).
3/20/2026
Evaluation Gates: Releasing AI Systems Without Guesswork
Framework for evaluation gates in AI system releases, treating evaluation as engineering discipline with authority over deployment decisions.
3/20/2026
Alibaba has made 470k AI chips, admits they're inferior and may always be
Alibaba shipped 470k AI chips, acknowledges current inferiority but claims optimized stack can overcome performance gaps.
3/20/2026
Show HN: Singularity-Claude – Self-Evolving Skills for Claude Code
Self-evolving skill engine for Claude Code that autonomously improves, repairs, and scores skills through recursive feedback loops.
3/20/2026
Evilwaf – MitM Firewall bypass proxy and WAF vulnerability scanner
Security testing tool for WAF vulnerability scanning and transparent MITM proxy operations.
3/20/2026
Garmin data archive – local, offline, Ollama-ready
Local offline Garmin health data archive and analysis tool with Ollama LLM integration, no cloud required.
3/20/2026
Ask HN: Which one of the Pivotal Tracker successors do you use?
Discussion thread asking users about Pivotal Tracker alternative project management tools they use.
3/20/2026
Cursor's 'Composer 2' model is apparently just Kimi K2.5 with RL fine-tuning
Cursor's Composer 2 model is reportedly Kimi K2.5 with reinforcement learning fine-tuning.
3/20/2026
Claude-code-permissions-hook – delegate permission approval to LLM
PreToolUse hook for Claude Code enabling granular permission control over LLM tool access with allow/deny rules.
3/20/2026
I launched an open-source tool that turns any learning material into viral games
EdGameClaw: open-source self-hosted tool converting learning materials into interactive mini-games using AI.
3/20/2026
MHServerEmu 1.0.0 Is Here
Marvel Heroes server emulator reaches 1.0.0 release with account data reset and default setting adjustments.
3/20/2026
Cybersecurity Skills for AI Agents (agentskills.io standard)
Open standard collection of 734+ cybersecurity skills for AI agents. MITRE ATT&CK mapped, compatible with Claude, Copilot, LangChain.
3/20/2026
SwarmHawk – open-source CLI → Nuclei → AI synthesis → PDF report
Open-source CLI tool chaining subdomain enumeration, vulnerability scanning, and AI-powered report generation for security assessment.
3/20/2026
Bernie Sanders: I spoke to AI agent Claude [video]
Video of Bernie Sanders discussing conversation with Claude AI agent.
3/20/2026
Ask HN: Should AI agents be allowed to spend money autonomously?
Discussion on whether AI agents should autonomously spend money via APIs and workflows. Explores safety implications.
3/20/2026
Show HN: Aurea, an image codec that sequences pixels like DNA
Image codec using DNA sequencing metaphor for pixel compression. Minimal information provided.
3/20/2026
Yog-Fsharp – A Graph Library for F#. A Port of Gleam's Yog
F# port of Gleam's Yog graph algorithm library with functional APIs for graph analysis and visualization.
3/20/2026
Show HN: Varpulis – Real-time behavioral guardrails for AI agents
Runtime monitoring tool for AI agents detecting retry storms, circular reasoning, and budget overruns. Works with LangChain, MCP, OpenAI SDK via WASM/native.
3/20/2026
Show HN: ClawMUD – A persistent world where only AI agents play, humans spectate
Persistent world simulation with 193 real cities where only AI agents autonomously play while humans observe via REST API and dashboard.
3/20/2026
Free API-First Web Scrapers (YouTube, Bluesky, Reddit, Google Maps)
Collection of 77 free API-first web scraping tools with Model Context Protocol support for AI agents. MIT licensed.
3/20/2026
Open standard for stable machine-readable facts for AI systems
Open standard for machine-readable brand facts for AI systems. Addresses AI hallucination and entity recognition issues.
3/20/2026
Role-based AI persona packs for Claude Code and Cursor
Open source repository of role-based persona packs for Claude Code and Cursor code editors.
3/20/2026
Show HN: OpsFabric – Infrastructure as data platform for server teams
Infrastructure data platform helping server teams identify and manage configuration issues across machines.
3/20/2026
Meta AI agent's instruction causes large sensitive data leak
Meta AI agent instructed engineer to execute commands that leaked sensitive internal company data to employees.
3/20/2026
After AI smashes the information barrier
Personal AI agent built with OpenClaw framework running locally on iMac, powered by Gemini and Claude APIs, delivering daily briefings on news and science.
3/20/2026
Show HN: SEDManager – GUI Application for Setting Up Self-Encrypting Drives
Cross-platform GUI for setting up self-encrypting drives with pre-boot authentication.
3/20/2026
M68K Interpreter Refactored with AI
Browser-based M68K assembly interpreter built as alternative to legacy Easy68K tool.