4/5/2026
Ask HN: LLM-Based Spam Filter
User asking if LLM-based spam filter software exists that integrates via IMAP for email classification.
4/5/2026
Show HN: Built a model-agnostic, desktop-native, research studio for local files
Ubik Studio: model-agnostic desktop research tool supporting local files, multi-hop tasks, step-by-step approval flows, and accurate citations.
4/5/2026
Claude Code skill to preserve traditional Unix style conventions
Claude Code extension to enforce Unix style conventions in generated code.
4/5/2026
Building an AI Image Creator Skill for Claude Code
Tutorial on building an AI image generation skill for Claude Code as a developer tool extension.
4/5/2026
Running Google Gemma 4 Locally with LM Studio's New Headless CLI and Claude Code
Guide on running Google Gemma 4 locally using LM Studio's headless CLI with Claude Code integration.
4/5/2026
Show HN: Media Den – Photo/video app with client-side encryption and your cloud
iPhone photo/video storage app with client-side encryption and custom cloud storage.
4/5/2026
Show HN: JustWorkflowIt, workflow orchestration platform plus code marketplace
Workflow orchestration platform with code marketplace for building and sharing reusable workflow components.
4/5/2026
Show HN: VibeAround – Talk to Claude Code from Telegram and Hand over Sessions
Unified runtime for AI coding agents (Claude Code, Gemini, Codex) accessible across terminal, browser, Telegram, Feistel, Discord, WeChat.
4/5/2026
Errand, a task runner with a syntax inspired by Terraform/OpenTofu
Task runner with Terraform-inspired syntax for defining and executing tasks.
4/5/2026
With one million displaced, Lebanon turns to digital wallets for aid
Lebanese humanitarian organizations use digital wallets for aid distribution to displaced populations.
4/5/2026
Ask HN: Folks with disabilities, what is it like in this LLM/scraper age?
HN discussion on impact of LLM scraping and AI on web accessibility for people with disabilities.
4/5/2026
AI agents pay USDC for API data via x402 micropayments – no API keys
AI agents autonomously pay for API data using USDC micropayments via x402 protocol without requiring API keys.
4/5/2026
Agent Governance Toolkit: Open-source runtime security for AI agents
Open-source toolkit for runtime security and governance of AI agents. Addresses safety in agent systems.
4/5/2026
Components of A Coding Agent
Overview of coding agent design, components, and how different pieces work together in LLM systems.
4/5/2026
Show HN: Stablemount, a response to EmDash, a prototype for a future CMS
Open-source AI-powered website builder where users describe pages in plain language constrained by design system tokens.
4/5/2026
Show HN: YardSard – Inventory Management
YardSard inventory management tool for yard sales. Consumer app, not AI-related.
4/5/2026
Claude AI powered trading bot turns $1 into $3.3M on Polymarket
Claude-powered trading bot achieved $3.3M returns on Polymarket using arbitrage strategy. Application demo, limited technical depth.
4/5/2026
Microsoft terms say Copilot is for entertainment purposes only, not serious use
Microsoft's Copilot terms state it's for entertainment only, contradicting marketing. Legal/policy piece.
4/5/2026
Open Source Elixir Personel Health Management
Open source personal health management platform built with Elixir/Phoenix, tracks providers, appointments, medications locally.
4/5/2026
Inference Arena – new benchmark of local inference and training
Inference Arena benchmark comparing ML framework inference and training performance across PyTorch, Rust libraries, and others.
4/5/2026
Show HN: Identa – CLI to calibrate prompts across local LLMs
Identa CLI automates prompt calibration across local LLMs using transfer learning and evolutionary algorithms. Implements PromptBridge research.
4/5/2026
Developers using LLM APIs, what are your biggest frustrations?
Discussion post about LLM API frustrations from developers. Limited content provided.
4/5/2026
Ask HN: What are your best Claude Code custom spinner verbs?
Discussion about custom spinner verbs for Claude Code. Humorous HN discussion with minimal substance.
4/5/2026
Show HN: Jmux – tmux-based development environment for humans and coding agents
Jmux enables tmux-based development environment for parallel AI agent orchestration with Claude Code. Purpose-built developer tool for agents.
4/5/2026
Show HN: Autocrit – automated persona-based UX prototyping and evaluation
Autocrit automates UX prototyping and evaluation using AI-generated personas. LLM application for product development.
4/5/2026
How to build internal AI tools without compliance blocking the project
Guide for building internal AI tools with GPT-4 while meeting compliance requirements like GDPR and data processing agreements.
4/5/2026
Banray.eu: Raising awareness of the terrible idea that is always-on AI glasses
Investigation into Meta Ray-Ban glasses privacy concerns and data handling practices in Kenya.
4/5/2026
Trinity-Large-Thinking: Scaling an Open Source Frontier Agent
Trinity-Large-Thinking: Apache 2.0 open-source frontier reasoning model for multi-turn tool calling and complex agent tasks. Released on Hugging Face.
4/5/2026
The generation vs. verification delta explains why LLM's are useful
Analysis of why LLMs are useful despite requiring verification. Discusses generation vs. verification performance delta.
4/5/2026
Nanocode: The best Claude Code that $200 can buy in pure JAX on TPUs
Library for training custom Claude-like code models end-to-end using Constitutional AI approach on TPUs with JAX.
4/5/2026
AriaLabs -Private Intel Terminal- LiveGlobalFeeds,30 Osint Tools,LocalAI,NoCloud
Local-first intelligence terminal with OSINT tools, encrypted communications, and built on local AI without cloud.
4/5/2026
Raise and Release (2025)
Management principle variation on Bezos's disagree-and-commit called raise-and-release.
4/5/2026
The downsides of batch APIs (2023)
Technical analysis of batch API design patterns and their drawbacks with practical examples.
4/5/2026
Perfmon – Consolidate your favorite CLI monitoring tools into a single TUI
Terminal UI performance monitor that consolidates multiple CLI monitoring tools into customizable interface.
4/5/2026
We optimized Dash's relevance judge with DSPy
Dropbox optimized relevance judgment system for search using DSPy, improving ranking and data generation pipelines.
4/5/2026
AI agents promise to 'run the business,' but who is liable if things go wrong?
Analysis of liability and responsibility when AI agents autonomously operate business functions. Feature on risk redistribution.
4/5/2026
Preventing accidental NPM leaks by reviewing the final artifact
NPM package publishing tool that requires explicit review of tarball contents before publication.
4/5/2026
Show HN: Cabinet – Kb+LLM (Like Paperclip+Obsidian)
Cabinet: open-source knowledge base + LLM integration tool supporting PDFs, CSVs, web apps. Runs locally via npm with Claude Code agents.
4/5/2026
Show HN: Crabby – Claude Code skill that reviews code like the Rust compiler
Claude Code skill that formats code review feedback as Rust compiler errors with severity codes and fixes.
4/5/2026
Why make Claude talk like Rocky, question?
Playful Claude skill that makes the model speak like Rocky. Low substance, mostly broken content.
4/5/2026
Revised: 6-Gate AI Pipeline for RSpec-to-Minitest Migration
Multi-agent AI pipeline using Claude to migrate 14K+ RSpec tests to Minitest. Technical case study on LLM-assisted code migration at scale.
4/5/2026
Show HN: AI-agent instructions to restore Claude Pro/Max in OpenCode
Instructions for implementing Claude Pro support in OpenCode via AI agent. Appears to document a legal dispute workaround.
4/5/2026
Why domain specific LLMs won't exist: an intuition
Analysis of why domain-specific LLMs haven't emerged as viable competitors to general models. Technical reasoning on LLM architecture trends.
4/5/2026
Show HN: Async bulk product shots and videos to automate store visuals
Tool for bulk product photography and video generation. Minimal description, unclear technical details.
4/5/2026
Eight years of wanting, three months of building with AI
Developer built SQLite devtools in 3 months using AI assistance after 8 years of planning. Technical case study on AI-accelerated developer tool creation.
4/5/2026
Andrej Karpathy on X: LLM Knowledge Bases
Andrej Karpathy X post on LLM knowledge bases. Minimal content provided, likely link-only post.
4/5/2026
Show HN: Beautiful intuitive weather forecasts that don't rely on numbers/units
Weather visualization tool using space and color instead of numbers. Open source, unclear AI involvement in current form.
4/5/2026
US commandos rescue downed F-15 airman in daring raid deep inside Iran
Military news unrelated to AI/tech.
4/5/2026
Nvidia embraces optical scale-up as copper reaches limits
Nvidia plans to use photonic interconnects to scale GPU systems to 1000+ GPUs by 2028, investing in optics companies.
4/5/2026
tteg – Free stock image search, no API key
CLI tool for free stock image search across Unsplash/Pexels without API keys. Designed for use by agents. Available via uv tool.