2/13/2026
I've Been a Costco Member for 25 Years. Last Month I Built an AI Agent to Get My Money Back
Personal narrative about building an AI agent to recover money from a Costco membership, mixed with discussion of customer service principles.
2/13/2026
Deploy AI Models Locally: Run LLMs on Your Machine Without API Costs
Tutorial on deploying LLMs locally using Ollama with cost-benefit analysis for local vs cloud deployment in Python applications.
2/13/2026
'Hidden' bugs in our gut appear key to good health, finds global study
Microbiome research article unrelated to AI/ML/tech.
2/13/2026
How I Built a System to Detect When LLMs Don't Know Something
System for detecting when LLMs lack knowledge, with practical implementation details.
2/13/2026
Show HN: Open Notes for Discord: Community Notes-style Context for Discord
Discord bot adding Community Notes-style context feature. Developer tool for Discord platform.
2/13/2026
ByteDance's Seedance 2.0 Just Broke the Internet: The New Reality for AI Video Devs
ByteDance's Sora 2.0 AI video generation breaking online. Limited technical depth.
2/13/2026
Build a simple RAG workflow to chat with your docs in n8n
Practical guide to implementing RAG workflows using n8n and Pinecone with simplified document chat functionality.
2/13/2026
Tackling the problem of "naturalness" in voice AI [video]
Video discussing naturalness in voice AI synthesis. Technical challenges in speech AI.
2/13/2026
An AI agent published a hit piece on me — A Real-World AI Experience
Anecdotal story about an AI agent generating critical content. Documents practical AI agent behavior but lacks technical depth.
2/13/2026
Show HN: We open-sourced MusePro, a Metal-based realtime AI drawing app for iOS
MusePro is an open-source iOS drawing app using Metal for AI-powered features. Mobile ML application.
2/13/2026
Show HN: Infoseclist.com – Compare 90 cybersecurity tools ranked by practition
Directory of 90+ cybersecurity tools ranked by practitioner scores. Not AI/ML related.
2/13/2026
Show HN: Clonar – A Node.js RAG pipeline with 8-stage multihop reasoning
Node.js RAG pipeline with 8-stage multihop reasoning for retrieval-augmented generation systems.
2/13/2026
Cmux: Tmux for Claude Code
Tmux-like interface for Claude Code. Developer tool for AI code generation workflow.
2/13/2026
Show HN: TrustVector – Trust evaluations for AI models, agents, & MCP
TrustVector is an open-source evaluation framework scoring AI models and agents on security, privacy, and transparency. Assessment tool.
2/13/2026
An AI Agent Published a Hit Piece on Me [pdf]
Article about AI agent publishing content. Limited technical detail available.
2/13/2026
Show HN: First Embeddable Web Agent
Rover is an embeddable web agent widget that performs user actions like form filling and checkout. Agentic UI application.
2/13/2026
Show HN: Rampart – Runtime firewall for Claude Code and AI agents in YOLO mode
Rampart is a runtime firewall for AI agents that blocks dangerous commands via YAML rules before execution. Security tool for autonomous agents.
2/13/2026
Show HN: Darius – An AI router that selects the best model for each prompt
AI router that selects optimal model for each prompt. LLM application for cost/performance optimization.
2/13/2026
A Practical Guide to Multi-Model AI Workflows
Guide for implementing multi-model AI workflows using multiple LLMs. Practical implementation approach.
2/13/2026
From Data to Dialogue: Creating a Technical Design for Smart FAQs using LLMs, Pinecone & Kafka
Technical design for LLM-powered smart FAQ system combining Pinecone vector DB and Kafka for information retrieval.
2/13/2026
Show HN: Ctxsync – Chat with your codebase that stays in sync
Ctxsync: Developer tool syncing GitHub repos and docs with LLM APIs for persistent context in conversations. Open source with data isolation.
2/13/2026
Show HN: Engram – Persistent memory for AI agents, local-first and open source
Local-first open source persistent memory system for AI agents with context injection and full-text search.
2/13/2026
Anthropic taps ex-Microsoft CFO, Trump aide Liddell for board
Anthropic appoints ex-Microsoft CFO and Trump aide to board.
2/13/2026
AI Agent toolbox for software architecture – quantum-toolbox
Toolbox for using AI agents in software architecture design.
2/13/2026
Ask HN: Any useful open source software maintained or created by AI?
Discussion question asking if any open source projects are maintained or created by AI agents.
2/13/2026
Show HN: Bubble Sort on a Turing Machine
Show HN project: implemented bubble sort algorithm on a Turing Machine using Claude, GPT, and GLM to generate the state machine definition in YAML format.
2/13/2026
Image Classification with CNNs – Part 4: Dealing with Variations in Input
Beacon protocol for AI agent coordination, enabling social relationships and trust between agents beyond tools and delegation.
2/13/2026
Show HN: Holywell – The missing SQL formatter for sqlstyle.guide
SQL code formatter implementing Simon Holywell's style guide with river alignment feature.
2/13/2026
Show HN: Data Engineering Book – An open source, community-driven guide
Open source community-driven guide to data engineering practices.
2/13/2026
Show HN: Issy – AI-native issue tracking stored as Markdown files in your repo
Markdown-based issue tracker stored in repos, designed for AI coding assistants like Claude/Cursor.
2/13/2026
Show HN: Mimir – Cursor for Product Managers
AI-powered tool for product managers extracting insights from customer feedback, interviews, and usage data.
2/13/2026
15× vs. ~1.37×: Recalculating GPT-5.3-Codex-Spark on SWE-Bench Pro
Technical analysis debunking inflated performance claims for GPT-5.3-Codex-Spark on SWE-Bench Pro benchmark.
2/13/2026
Show HN: MCP tools that let AI agents dispatch batteries and prove carbon
Model Context Protocol tools enabling AI agents to dispatch battery resources and measure carbon impact.
2/13/2026
AI safety leader says 'world is in peril' and quits to study poetry
AI safety researcher leaves job to study poetry.
2/13/2026
Show HN: AccessiGuard – Web accessibility scanner with AI fix suggestions
Web accessibility scanner using AI to provide WCAG 2.1 compliance checks and code fix suggestions.
2/13/2026
Possible identification of the Luna 9 Moon landing site using machine learning
Uses ML for lunar image analysis to identify Apollo-era landing site. Applied ML but narrow domain use case.
2/13/2026
Show HN: Superposition, open source access to Claude Code or Codex from anywhere
Open-source CLI tool providing access to Claude Code and Codex with web UI, background agents, and GitHub integration.
2/13/2026
The AI hater's guide to code with LLMs
Guide on practical approaches to using LLMs for coding, skeptical of hype.
2/13/2026
Show HN: An MCP server that gives AI assistants a live Mermaid diagram canvas
Model Context Protocol server enabling AI assistants to create and manipulate live Mermaid diagrams.
2/13/2026
OpenAI GPT-5.3-Codex-Spark Now Running at 1K Tokens per Second on Cerebras Chips
Claim about GPT-5.3-Codex-Spark model achieving 1K tokens/second on Cerebras hardware. Unverified product claim.
2/13/2026
Japan's National Chip Startup Races to 2nm Mass Production
Japan's semiconductor startup working toward 2nm chip mass production.
2/13/2026
Show HN: Tide Commander – Visual Agents Orchestrator for Claude Code and Codex
Open-source visual orchestrator for AI agents using Claude Code and Codex. Agent orchestration tool.
2/13/2026
What have you been working on and AI is replacing you?
Discussion post questioning whether AI actually replaces developers, citing limitations in complex contextual tasks.
2/13/2026
Inlay – Make your website discoverable by AI agents
Protocol/standard for making websites discoverable and navigable by AI agents.
2/13/2026
Show HN: Ghost – Session memory for Claude Code (local, qmd, Git-integrated)
Show HN Ghost: session memory system for Claude Code that preserves context and project state across separate chat sessions, solving context loss problem.
2/13/2026
Dating apps are training us to want the wrong people
Opinion piece on dating app algorithm effects on user preferences.
2/13/2026
Show HN: Node.js LLM internationalization compiler: Scan code and Auto-Translate
Node.js compiler using LLM to automatically translate missing i18n strings in source code.
2/13/2026
AgentSift – Search 400 agent capabilities – MCP, LangChain, OpenClaw, and more
AgentSift: searchable database of 400+ AI agent capabilities across MCP, LangChain, OpenClaw and other frameworks.
2/13/2026
Command Center for AI Coding Agents (Claude Code + Codex)
Open-source visual orchestrator for managing multiple AI coding agents (Claude Code, Codex). Directly addresses AI agent coordination and developer productivity.
2/13/2026
AI Video of Tom Cruise Fighting Brad Pitt Has Top Writer Warning
Entertainment news about AI-generated video of celebrities. Off-topic for developer/ML interests.