HN amirdor 1d ago

Nadir: Open-source LLM router that cuts API costs 30-60% (MIT License)

Open-source LLM router using MIT License that reduces API costs by 30-60% through intelligent model selection.

HN anakin87 1d ago

Show HN: Hands-on course for building RL environments for LLMs

Educational course on building RL environments for training and evaluating LLMs, with practical example using Tic Tac Toe to train a small language model.

HN takaakit 1d ago

Show HN: Superpowers-UML – UML-Enabled Superpowers

Superpowers-UML integrates AI agents into software development workflow using UML-driven design with Claude Sonnet.

HN nixuuu 1d ago

Canopy – A desktop app to manage AI coding agents across Git worktrees

Desktop app for managing multiple AI coding agent sessions across Git branches simultaneously on macOS, Windows, Linux.

HN KyleVlaros 1d ago

Why AI Coding Tools Still Feel Stuck on Localhost

Analysis of limitations in AI coding tools. Discusses how Claude, Codex fail in collaborative remote engineering vs. localhost workflows.

HN parzivalt 1d ago

Show HN: I rebuilt a 2000s browser strategy game on Cloudflare's edge

Rebuilt browser strategy game from 2000s on Cloudflare edge computing platform.

HN Beledarian 1d ago

I built a pure WGSL LLM engine to run Llama on my Snapdragon laptop GPU

Minimalist LLM inference engine in Rust and WGSL for running Llama models on any GPU without CUDA or Python dependencies.

HN amelius 2d ago

Why I'm Quitting Physics (and moving to AI) [video]

Video of physicist discussing career transition to AI. No technical content.

HN giuliomagnifico 2d ago

Researchers used AI to analyze 400k Reddit posts, revealing GLP-1 side effects

Penn researchers analyzed 400k Reddit posts using AI to identify unreported GLP-1 drug side effects. Published in Nature Health.

HN ggeorgovassilis 2d ago

I Printed a Microchip That Runs on Air [video]

Video about 3D printing a microchip. No technical details provided.

HN phyzix5761 2d ago

Nvidia Nemotron-3 Super AI model [video]

Nvidia Nemotron-3 Super AI model announcement with video. Minimal content provided.

HN franze 2d ago

Apfel Chat – Private on Device AI That Works in Airplane Mode (MIT)

Apfel Chat: on-device macOS AI chat app running Apple's model entirely locally. Supports multimodal input, no internet required, no API keys.

HN mribbons 2d ago

Show HN: Lodmem – Level of Detail Context Management for Agents

LODmem: context management system for AI agents that uses background LLM to summarize data and maintain target context windows. Currently supports OpenAI.

HN joozio 2d ago

Startup Wants You to Pay Up to Talk with AI Versions of Human Experts

Startup offering AI versions of human experts for paid consultations. Discusses hallucinations, privacy risks, and limitations of LLM-based advice.

HN Terretta 2d ago

The New Feudalism: AI Reshaping Power, Labor; Case for Self-Reliant Communities

Essay arguing AI is reshaping economic power toward technofeudalism. Discusses societal implications and self-reliant communities.

HN Anon84 2d ago

Architecture, patterns and internals of Anthropic's AI coding agent

Educational analysis of Anthropic's Claude Code agent architecture. Original pseudocode illustrations of production AI agent patterns and design.

HN ostefani 2d ago

Show HN: SubnetLens – a concurrent local network scanner built in Go with a TUI

SubnetLens: fast concurrent local network scanner with TUI built in Go. Supports multiple discovery methods and MAC address vendor resolution.

HN titovilal 2d ago

Stopping to think about the AI context

Context0 tool creates codebase documentation in plain text for AI agents to read before coding. Works with Claude, Copilot, and other AI coding tools.

HN ankitg12 2d ago

Twometer/NoFences: open-source Stardock Fences alternative

NoFences: open-source alternative to Stardock Fences desktop organization software. Minimal content/documentation.

LB quantamagazine.org via gmem 2d ago

Why Do We Tell Ourselves Scary Stories About AI?

Opinion piece on why people tell scary stories about AI. Discusses cultural narratives and misconceptions about AI capabilities.

HN mc-serious 2d ago

How to Build a Secure AI PR Reviewer with Claude, GitHub Actions, and JavaScript

Tutorial on building secure AI PR reviewer with Claude, GitHub Actions, and JavaScript. Covers safety considerations and implementation patterns.

HN helsinkiandrew 2d ago

Training for a Marathon with an AI Coach: What Worked and What Didn't

Personal experience training for a marathon with an AI coach. Not developer/researcher focused.

HN Tomte 2d ago

Protecting Copyright with AI

Discussion of copyright implications when AI-generated code is reviewed and integrated into human projects.

HN rohansrma 2d ago

I Built an AI PR Reviewer That Catches Bugs by Not Looking for Bugs

AI PR reviewer agent that catches bugs through understanding code intent rather than explicit bug detection. 9-minute technical article.

HN ProfDreamer 2d ago

Air Powered Segment Display? [video]

Video about air-powered segment display. Not AI/tech related.

HN nextime 2d ago

Aisbf (AI Should Be Free) proxy 0.99.18 released

AISBF 0.99.18 released: modular proxy server for unified AI provider integration with intelligent routing, load balancing, and model selection.

HN isneck 2d ago

A tool to extract network sessions as an Image

Python package for extracting network sessions from PCAP files as images. For network intrusion detection and ML applications.

HN lumpa 2d ago

Let's Talk about LLMs

Opinion piece on whether LLMs represent a revolution or hype cycle. No technical depth or original research.

LB blog.orhun.dev by orhun 2d ago

Write less code, be more responsible

Opinion essay on AI-assisted programming: discusses benefits and drawbacks of LLM-aided coding, vibe coding culture, and responsible development practices.

HN thunderbong 2d ago

Tabularis: A lightweight, cross-platform database client. Hackable with pkugins

Tabularis: cross-platform database client built with Tauri/React. Originally developed as AI-assisted agent experiment for tool acceleration.

HN enha 2d ago

Give Your Agent a Canvas, Not Just a Chatbox

Create0 API allows agents to build workflows with multi-modal inputs (text, image, audio, video) through visual canvas interface with inspection and review.

HN alecco 2d ago

The Great GPU Shortage: H100 Rental Prices Up 40%

Market analysis: GPU shortage driven by Claude 4.6 Opus, open models, and capital raises. H100 rental prices up 40%.

HN Aiyo28 2d ago

AIYO Wisper – Local voice-to-text for macOS (WhisperKit, open source)

AIYO Wisper: open-source local voice-to-text for macOS using WhisperKit. Enables offline speech recognition without external dependencies.

HN rcron 2d ago

Show HN: LSM Trees: MemTable, Compaction, and the Amplification Triangle [video]

Video about LSM tree data structures covering MemTable, compaction, and write amplification.

HN tgnk2341 2d ago

GazeFollow from Scratch

Implementation of GazeFollow gaze detection model from NeurIPS 2015 paper using MediaPipe face detection.

HN eterer 2d ago

I built a skill manager for AI agents. The agents install the skills themselves

CLI tool for managing and distributing reusable skills across AI agent projects with GitHub integration.

HN Quynah 2d ago

I built a programming language in 6 days without writing a single line of code

Programming language built via AI without manual coding, designed for human-AI collaboration with Claude and GPT integrations.

HN abe94 2d ago

The hottest Apple product isn't what you think

Apple device setup for autonomous AI assistant workflows handling browsing, account management, and task automation.

HN hoangnnguyen 2d ago

My AI workflow evolved from prompts to a near-autonomous workflow

Evolution of AI coding workflow from prompt-based to autonomous context-aware workflows with automatic verification.

HN sucid 2d ago

IPFS Bot AI Agent Content

Minimal post title about IPFS Bot AI Agent with no content.

HN ai_psychosis 2d ago

Abundance for All – Not Just the Few

Manifesto and directory of open alternatives to proprietary systems addressing artificial scarcity.

HN JDaily 2d ago

Session-roam – Resume Claude Code conversations from any machine via Syncthing

Session-roam: P2P tool using Syncthing to sync Claude Code conversations across machines without cloud infrastructure.

HN FuzjaJadrowa 2d ago

Pulsar – Lightweight cross-platform GUI for FFmpeg and yt-dlp, built with Tauri

Pulsar: cross-platform GUI for FFmpeg and yt-dlp built with Tauri. Open source media management tool.

HN shauntrennery 2d ago

Is Numble the first AI-proof game?

Analysis of Numble daily puzzle that defeats LLMs better than Wordle. Explores what makes puzzles AI-resistant.

HN vibecoder21 2d ago

I collected startup ideas. It changed how I think about ideas completely

Personal essay about collecting startup ideas rather than obsessing over single concepts.

HN leonidas1712 2d ago

A3: Kubernetes for autonomous AI agent fleets

A3: Kubernetes-based platform for autonomous AI agent fleets at SAP Labs Singapore. Handles code, research, slides, patents, audits with task distribution and execution planning.

HN georgestrakhov 2d ago

Neural Computer

Research essay on whether AI can function as a computer and self-optimize its own execution.

HN markfront 2d ago

Show HN: RelayFreeLLM — Free AI Gateway with Auto-Failover (Updates)

RelayFreeLLM: open-source gateway aggregating free LLM APIs (Gemini, Groq, Mistral, Cerebras, Ollama) with automatic failover and OpenAI-compatible endpoint.

HN aatel-license 2d ago

Code Democracy the Big Lie

Opinion piece on whether AI coding tools like Claude Code democratize software development.

HN spaccy05 2d ago

Show HN: Provepy – A Python decorator that proves your code using Lean and LLMs

Provepy: Python decorator using LLMs and Lean for formal code verification. Makes formal methods accessible via English claims.