HN maouida 15d ago

Show HN: FluidCAD – Parametric CAD with JavaScript

Interactive physics simulator for gravity-based particle systems and visual exploration.

HN Brajeshwar 15d ago

PyTorch Foundation Expands AI Stack with Safetensors, ExecuTorch, and Helion

PyTorch Foundation announcement about AI stack expansion at conference. Mostly newsletter signup boilerplate.

HN skogstokig 15d ago

Claude AI Assistant for Microsoft Office

Brief mention of Claude AI Assistant integration with Microsoft Office. Minimal content provided.

HN Anon84 15d ago

Anthropic Will Use CoreWeave's AI Capacity to Power Claude

Anthropic signed multiyear deal with CoreWeave for AI data center capacity to power Claude model deployment using Nvidia chips.

HN Adanos 15d ago

Show HN: The API directory for AI agents and developers

Directory of 1527 free APIs across 68 categories including AI, browser automation, developer tools. Includes real-time sentiment data from Reddit, X, financial news unified for AI agents and LLM tool use.

HN Brajeshwar 15d ago

OpenAI's new $100 tier targets developers hitting Codex limits

OpenAI announces new $100/month tier for developers. Mostly newsletter boilerplate.

HN KashyapArjun 15d ago

Show HN: Pyre Agents – An Elixir-Orchestrated Runtime for Python Agents

Elixir-based runtime framework for orchestrating Python AI agents in production. Enables persistent, agentic SaaS patterns with tool coordination and monitoring.

HN rickcarlino 15d ago

Bring Back Buddy – A Consolidated Plea from the [Claude Code] Community

Code generation example: Ruby program generating Rust program generating Scala program.

HN Okerew 15d ago

V1.21 Update for Gpumkat

Community request to restore Buddy feature in Claude Code editor/IDE.

HN PaperScarecrow 15d ago

Valence and HYVE, RT Physics Attention and a "Synthetic Organism"

Novel transformer attention mechanism using 3D spatial lattice on GPU ray-tracing cores aiming for O(log n) complexity. Solo hobbyist project.

HN gmays 15d ago

My Picture of the Present in AI

Scenario forecast of current AI capabilities and limitations as of April 2026. Speculative assessments without detailed argumentation.

HN ed_ 15d ago

Show HN: Kitted: Local inventory and production management for small businesses

Local inventory and production management desktop app for small manufacturing. Not AI-focused.

HN sjt-at-rev 15d ago

Agent to stress-test Wall Street analyst reports: Chipotle (CMG) Example

AI agent system stress-testing Wall Street analyst reports for Chipotle, validating financial forecasts and pricing assumptions.

HN surprisetalk 15d ago

Applications of AI at OpenAI

Overview of OpenAI products and APIs enabling real-world AI applications across consumer and developer platforms.

HN surprisetalk 15d ago

Responsible and Safe Use of AI

Guide on safe and effective ChatGPT use for knowledge work tasks including drafting, summarizing, brainstorming with LLMs.

HN Tomte 15d ago

Timothy Ray Brown: the accidental AIDS icon (2015)

Historical biography of Timothy Ray Brown, the Berlin patient cured of HIV through stem cell transplant in 2008.

HN AndrewKemendo 15d ago

Show HN: Direction – a 4-week course for people afraid of shipping AI slop

Direction is a 4-week course teaching AI development practices to address poor quality code, scope definition, and testing for AI-built projects.

HN gmays 15d ago

Synthetic Sandbox for Training Machine Learning Engineering Agents

Security analysis of CPU-Z supply chain attack vulnerability.

HN marojejian 15d ago

Alibaba shifts towards revenue over open-source AI

Financial Times paywalled article about Alibaba shifting focus from open-source AI to revenue generation. Content truncated.

HN m-hodges 15d ago

Surviving Hallucinations: AI Fault Tolerance for Campaigns

Analysis of AI hallucination problems in campaign contexts and practical fault tolerance approaches rather than requiring perfect accuracy.

HN aanet 15d ago

What is the impact of AI on productivity?

Living research resource examining AI impact on productivity with aggregated evidence through March 2026, tracking micro vs macro productivity statistics.

HN adrimubo96 15d ago

Install-AI-constitution: a tool to centralise your main AGENTS.md

Install-AI-constitution tool centralizes AI coding agent instructions from multiple tools (Claude, Copilot, Cursor) into single CONSTITUTION.md file to prevent configuration drift.

HN zachdive 15d ago

Show HN: Eve – Managed OpenClaw for Work

Eve is a managed AI agent harness running in isolated Linux sandbox with filesystem access, headless Chromium, code execution, and 1000+ service connectors for background task automation.

HN dmonterocrespo 15d ago

Ask HN: Is a purely Markdown-based CRM a terrible idea? Optimized for LLM agents

Markdown-based CRM architecture optimized for LLM agents. Uses Redis indexing and YAML frontmatter for agent-friendly data storage.

HN quantum_magpie 15d ago

Ask HN: Improving as mid-level dev with forced use of LLMs

Discussion on developer growth strategies when LLM usage is mandated in organizations.

HN amrrs 15d ago

State of the art PBR maps generation

PATINA tool generates PBR texture maps using AI image models, converting aesthetically appealing outputs into usable assets for CGI workflows.

HN mooreds 15d ago

With Claude Managed Agents, Anthropic wants to run your AI agents for you

Anthropic announces managed agent service running Claude-based AI agents on their infrastructure.

HN PurpleDoubleD 15d ago

Locally Uncensored – Local AI desktop app(chat,codeagent,image/videogen,nocloud)

Local AI desktop application supporting chat, code agent, and media generation without cloud dependency.

HN eigenBasis 15d ago

Context Engineering – LLM Memory and Retrieval for AI Agents

Stub post about memory and retrieval mechanisms for AI agents.

HN levmiseri 15d ago

LLMs 'banchmark' where they write code controlling units in a 1v1 RTS

LLMs compete in RTS game by iterating on JavaScript code controlling units. Tests reasoning about movement and targeting.

HN stingraycharles 15d ago

Industrial design files for Keychron keyboards and mice

Production CAD files for Keychron keyboards and mice released for educational study and compatible accessory design.

HN ahb-sjsu 15d ago

TurboQuant Pro – 27-41x embedding compression via PCA-Matryoshka

Embedding compression technique using PCA-Matryoshka and quantization achieving 27-41x compression for LLM caches and vector databases.

HN gmays 15d ago

Meta Pauses Work with Mercor After Data Breach Puts AI Industry Secrets at Risk

Meta paused work with data contractor Mercor following security breach exposing AI training data. Other labs reassessing partnerships.

HN apson 15d ago

Deconstructing a Black Hole in a Fragment Shader

Technical article explaining GPU fragment shader implementation of black hole physics visualization rendered in real-time.

HN aanet 15d ago

WildDet3D: Scaling Promptable 3D Detection in the Wild

WildDet3D advances monocular 3D object detection from images with open-world generalization, multi-modal prompts, and geometric reasoning.

HN amysox 15d ago

Show HN: Electric Minds Reborn: pioneering virtual community, on a new platform

Community rebuilds Electric Minds, a 2001 online community platform, using custom Amsterdam Web Communities System software.

HN blackbrokkoli 15d ago

Show HN: I'm building an open platform to submit, rate and discover lectures

Open-source platform for discovering and rating educational lecture recordings. Off-topic for AI/tech development interests.

HN dev_tty01 15d ago

The AI Industry's Most Expensive Mistake

Opinion piece on AI industry culture and business philosophy. Subscription newsletter without substantial original research.

HN GaneshSuriya 15d ago

Show HN: Faster more accurate multimodal vector search

Vector database SDK with hybrid search, metadata filtering, and embedding token limits. Free tier available with GitHub OAuth.

HN steveharing1 15d ago

Open-source AI models for 3D generation

Survey of 5 open-source 3D generation models including Microsoft TRELLIS.2. Reviews capabilities for creators and game developers.

HN tadamcz 15d ago

MirrorCode: Evidence that AI can do some weeks-long coding tasks

Analysis of AI system capabilities in multi-week coding tasks with metrics on AI development trajectory and infrastructure.

HN gmays 15d ago

What to Know About OpenAI's Ideas for a World with 'Superintelligence'

OpenAI commentary on superintelligence concepts. Minimal substance provided.

HN lukeiodev 15d ago

Show HN: LuxShot – Open-source, native macOS OCR utility

Native macOS OCR utility built with SwiftUI capturing screen text to clipboard. Off-topic for AI/tech development.

HN sahildavid 15d ago

Wikimind: A CLI that compiles raw documents into an interlinked wiki using LLMs

Open-source CLI tool that compiles raw documents into structured, interlinked wikis using LLMs. Bridges knowledge scattered across files with filesystem storage.

HN JustinLee-DEV 15d ago

Show HN: I built a $3/yr AI workflow to stop doomscrolling Twitter for tech news

AI workflow replacing Twitter scrolling for tech news discovery. Uses LLMs to filter open-source projects and trends. Cost: $3/year.

HN ieuanking 15d ago

Show HN: NotebookLM alternative with agentic-annotation tools for local files

NotebookLM alternative with agentic annotation tools supporting local files and academic database search, with source citations traced to workspace context.

HN cyberpanther 15d ago

The AI Productivity Trap

Brief mention of AI productivity productivity concept. Insufficient content.

HN jacksonLiu89 15d ago

Show HN: Free AI Lyrics Generator

AI song lyrics generator with style and mood selection. Consumer music application.

HN tworats 15d ago

The AI Productivity Lie

Critical analysis questioning AI productivity claims by examining pace of innovation at frontier labs despite widespread AI-assisted development.

HN itsfridaythen 15d ago

Best way to detect ASCII nudes on Steam profiles?

Question about detecting ASCII art content on Steam profiles. Off-topic for AI/tech development.