4/12/2026
Test your CV against any job description – free, open-source, AI-powered
Open-source resume evaluation tool using LLM system prompts to match CVs against job descriptions.
4/12/2026
Building the first AI Red Team OS – mythosai.cloud – early access open
MythosAI announces early access to red team operating system for AI security testing.
4/12/2026
Show HN: Millions of websites crawled for LLMs to rebuild the pricing pages
Dataset project crawling millions of pricing pages and benchmarking ~50 LLMs on their ability to reconstruct pricing page structure.
4/12/2026
Show HN: Agent-Notifications – Real-Time Alerts for OpenClaw and Hermes Agents
Notification system for AI agents enabling event-driven alerts via cron jobs without token waste.
4/12/2026
Show HN: NeZha – An Open-Source Agentic Development Environment (ADE)
NeZha: Open-source agentic development environment for running multiple AI coding agents in parallel across projects using Claude, Codex, Git.
4/12/2026
LLMs don't want pixels, they want tools
Brief title-only post discussing LLM preference for tool interfaces over pixel-based inputs.
4/12/2026
Ask HN: Is Zero Trust Architecture Overkill?
Discussion of Zero Trust Architecture security for Dev In A Box, an AI-powered debugging/security vulnerability detection tool (~70% accuracy).
4/12/2026
Show HN: Formal – Formal verification for AI-generated code using Lean 4
Formal: Tool for mathematically verifying AI-generated code correctness using Lean 4 theorem proving, works with any LLM backend.
4/12/2026
LRTS – Regression testing for LLM prompts (open source, local-first)
LRTS is an open-source, local-first tool for regression testing of LLM prompts to ensure consistent behavior across model updates.
4/12/2026
AI builds anything. I Claude-coded tasteID so every AI tool just knows
tasteID: Open-source tool capturing personal design fingerprint across 23 dimensions, portable to any AI tool, privacy-focused.
4/12/2026
Agentsview: A local-first desktop and web app for browsing AI agent sessions
Local-first desktop/web app for browsing and analyzing AI agent coding sessions. Supports Claude Code, Codex, OpenCode and 11 other agents. Open source with GitHub releases.
4/12/2026
Show HN: Chunk – macOS menu bar time-blocking app with Claude AI integration
Native macOS menu bar app for time-blocking with Claude AI integration, Google Calendar/Outlook sync, and drag-to-create scheduling interface.
4/12/2026
LLM Wiki Skill: Build a Second Brain with Claude Code and Obsidian
Guide using Claude Code and Obsidian to build knowledge management systems with LLM assistance.
4/12/2026
Agentic Memory: Memento Mori
Analysis of memory systems for AI agents operating across multiple hosts, distinguishing durable profile state from chat transcripts.
4/12/2026
Show HN: Android AI agent-assistant operating your apps (no adb,PC,root,etc.)
Android AI agent that autonomously controls and operates mobile apps without root/adb access.
4/12/2026
Show HN: Reverse-engineered Cursor tab completion client
Reverse-engineered implementation of Cursor's tab completion client using Connect RPC over HTTP/2.
4/12/2026
Show HN: Shoggoth.db Self Organizing Database
Local-first database system where LLM agents autonomously organize and structure data using minimal tools.
4/12/2026
Show HN: Minnow – minimal now pages via chat
LLM-powered tool enabling users to create personal websites via chat interface, generates HTML.
4/12/2026
Nb – Notebook CLI designed for both humans and AI agents
CLI tool for Jupyter notebook manipulation optimized for AI agents with AI-friendly markdown format.
4/12/2026
Decision Passport verifiable AI decision records
Open source framework for verifiable AI decision records with offline verification and append-only chains.
4/12/2026
Buttercut: Edit Videos with Claude Code
Tool enabling Claude AI to edit videos by analyzing footage and generating timelines for Final Cut, Premiere, and Resolve.
4/12/2026
Show HN: Contrails – App to watch coding agents chats and save them to your repo
Open source app that monitors AI coding agent sessions and saves conversation history as markdown to repositories.
4/12/2026
I built an LLM Wiki and RAG solution: here's a demo for a security KB
Demo of LLM-based wiki and RAG system for security knowledge base with MITRE frameworks.
4/12/2026
Strong Model First or Weak Model First? A Cost Study for Multi-Step LLM Agents
Cost analysis comparing strong-model-first vs weak-model-first strategies for multi-step LLM agent workflows.
4/12/2026
Running AI Agents in a Sandbox
Guide to sandboxing AI agents using microVMs and Docker for safe execution environments.
4/12/2026
Rapidly Scaffold Agents, MCP Servers, APIs, Websites on AWS
AWS scaffolding tool for rapidly building agents, MCP servers, APIs, and websites.
4/12/2026
I gave my AI shell access and felt uneasy – so I sandboxed it
Personal project: AI shell assistant with container isolation, semantic memory, and self-improvement loop for local developer use.
4/12/2026
Universal Knowledge Store and Grounding Layer for AI Reasoning Engines
Loci is a Go-based knowledge store and grounding layer that adds persistent memory to stateless LLMs, enabling lifelong cognitive partnerships.
4/12/2026
Eighteen Weeks and Still Can't Read a Secret
Analysis of GenAI.mil deployment challenges with classified networks due to air-gapped infrastructure.
4/12/2026
Show HN: Food Decoder
Open source web app using vision AI and barcode scanning to decode food ingredients and nutrition.
4/12/2026
Ask HN: How is everyone dealing with the increase of code reviews?
Ask HN discussion about handling increased code review throughput caused by AI-accelerated development.
4/12/2026
Ask HN: Agentic AI just makes me sad
Ask HN discussion about emotional impact of agentic AI automation on developer work and learning.
4/12/2026
Show HN: Code eXploration Toolkit, scan codebases and inject context to LLM
CLI tool that scans codebases, indexes entities into SQLite, exports as structured format for LLMs to reduce tool calls during agent interactions.
4/12/2026
Ask HN: Do you trust AI agents with API keys / private keys?
Discussion thread on security concerns of sharing API keys and private credentials with AI agents.
4/12/2026
Code Mode: Let Your AI Write Programs, Not Just Call Tools
Framework enabling LLMs to write TypeScript programs instead of sequential tool calls, improving agent orchestration and execution capabilities.
4/12/2026
Show HN: I visualized how AI agent systems accidentally become org charts
Analysis and visualization of how AI agent system deployments unintentionally evolve organizational structures through emergent routing and specialization.
4/12/2026
Intel Arc Pro B70 Brings 32GB VRAM to Local AI for $949
Intel Arc Pro B70 GPU with 32GB VRAM for $949 targets local AI inference workloads, undercutting NVIDIA alternatives but facing software limitations.
4/12/2026
Graft – Go AI Agent Framework with Temporal/Hatchet/Trigger.dev Support
Go framework for building AI agents with multi-provider LLM support, type-safe tools, agent handoffs, guardrails, MCP integration, and graph orchestration.
4/12/2026
Show HN: MCP is for tools. A2A is for agents. What's for websites?
Proposal for standardized protocol enabling agents to execute multi-step website tasks with site owner consent, complementing MCP and A2A standards.
4/12/2026
Catalog of AI Knowledge Retrieval, Memory and RAG Systems
Catalog analyzing AI memory and RAG systems through biological memory parallels, mapping vector databases, knowledge graphs, and episodic memory architectures.
4/12/2026
Code on Incus: Security-Hardened Container Runtime for AI Coding Agents
Incus container runtime with security hardening for AI coding agents like Claude Code and Aider, featuring isolation and threat detection.
4/12/2026
What comes after Open Source?
Commentary on open source sustainability challenges and the economics of free software development.
4/12/2026
Show HN: Two Claudes collaborating through shared memory on a $100 mini-PC
Artist demonstrates two Claude instances collaborating through shared memory on low-cost hardware, addressing context management and project continuity challenges.
4/12/2026
Bella: Hypergrah memory for AI agent(10x time horizon)
Bellamem Python package for persistent hypergraph memory in AI agents across sessions, tasks, and domains to maintain continuity.
4/12/2026
Show HN: Posse – Open-Source Web UI for Anthropic Managed Agents
Open-source web UI for Anthropic Managed Agents with session management, memory stores, and multi-agent orchestration via browser interface.
4/12/2026
A Mac Studio for Local AI – 6 Months Later
Long-term review of running 600B parameter language models locally on Mac Studio M3 with 512GB memory, including performance findings.
4/12/2026
My research has build errors now and honestly should have always worked this way
Wheat CLI tool that adds structured validation and evidence tracking to AI coding decisions, preventing silent conflicts in long LLM sessions.
4/12/2026
Ask HN: Former grok-code-fast-1 users, what coding model are you using now?
HN discussion on coding model alternatives after grok-code-fast-1 deprecation. Users share experiences with Minimax M2.5, grok-4.1-fast, and Claude Opus for feature coding.
4/12/2026
AI Can't Read an Investor Deck
Analysis of frontier AI models' capabilities on financial analysis tasks relevant to investment banking, arguing AI displacement concerns for analysts are premature.
4/12/2026
Walked dog, did groceries, folded laundry. Claude Code shipped. Thanks Farmer
Farmer is a dashboard tool for approving/denying AI coding agent tool calls in real-time from desktop or mobile, enabling human oversight of agent actions.