3/3/2026
Show HN: OpenMandate – Declare what you need, get matched
Job/cofounder matching platform using declarations. Not AI-focused.
3/3/2026
Skill for Creating Agent Skills
Incomplete documentation snippet about creating agent skills with feedback qualifiers.
3/3/2026
GPT‑5.3 Instant System Card
Technical safety documentation for GPT-5.3 Instant covering mitigation approaches similar to GPT-5.2.
3/3/2026
Vmsan – firecracker microVMs in one command
Firecracker microVM sandbox toolkit for creating isolated VMs from CLI with millisecond boot times and file transfer.
3/3/2026
Show HN: We want to displace Notion with collaborative Markdown files
Moment is building a Notion alternative using collaborative Markdown files in git, designed for AI agents to generate custom UIs.
3/3/2026
US Government Open Data MCP
MCP server and TypeScript SDK providing 198 tools across 37 U.S. government data APIs for economic, health, education, and other public datasets.
3/3/2026
Show HN: Homebrew tap for unsigned macOS apps rejected by official casks
Homebrew tap repository for unsigned/unnotarized macOS applications rejected by official casks due to Apple's notarization requirements.
3/3/2026
Patterns in AI-Augmented Software Development
Chiron Codex pattern language for AI-augmented software development offering free patterns and techniques for LLM-based coding assistants.
3/3/2026
You are going to get priced out of the best AI coding tools
Analysis of pricing trends in AI coding tools, noting shift from accessible $10/month GitHub Copilot to exclusive premium pricing.
3/3/2026
Helicone Is Joining Mintlify
Helicone LLM observability platform acquired by Mintlify; service continues in maintenance mode with ongoing security and feature updates.
3/3/2026
Show HN: Letting Claude automate fleets of browser sandboxes
CLI tool enabling Claude to control fleets of browser sandboxes in parallel without captcha blocking for agent automation.
3/3/2026
GPT‑5.3 Instant
OpenAI announces GPT-5.3 Instant with improved conversation flow, web search, and reduced unnecessary caveats.
3/3/2026
Show HN: t-req – Open-source programmable API engine built on .http files
Open source MIT-licensed programmable API engine using .http file format, designed for agentic coding tools and test runners.
3/3/2026
Show HN: MuninnDB – ACT-R decay and Hebbian memory for AI agents
MuninnDB: Purpose-built memory database for AI agents with decay/Hebbian learning. Production-ready architecture.
3/3/2026
Would You Buy Generic AI?
Analysis of DeepSeek V3 vs GPT-4 pricing and performance. Cost comparison of frontier LLMs.
3/3/2026
Anthropic's Claude sees 'elevated errors' as it tops Apple's free apps
Anthropic's Claude app experienced elevated errors and degraded performance on Monday while maintaining App Store top ranking.
3/3/2026
Show HN: Design Jam, ASCII wireframes and annotations that export as AI prompts
Chrome extension enabling designers to annotate UI elements and export structured prompts for Claude and AI agents.
3/3/2026
Building an Elite AI Engineering Culture in 2026
Analysis of high-performing AI engineering teams showing 21% higher task completion and 98% more code merges vs average teams.
3/3/2026
Where AI Agents Are Heading: What We Learned from Recent YC Startups
Analysis of recent YC startup trends in AI agents. Limited content available.
3/3/2026
Show HN: AgentCost – Track, control, and optimize your AI spending (MIT)
AgentCost: MIT-licensed SDK for tracking AI agent spending. Dashboard with cost forecasting, model optimization, 42-model support.
3/3/2026
Show HN: AI tool that brutally roasts your AI agent ideas
Web tool analyzing AI agent feasibility with competitor research, cost estimates, market predictions.
3/3/2026
Show HN: Agent Action Protocol (AAP) – MCP got us started, but is insufficient
Open-source Agent Action Protocol framework addressing limitations of MCP for agentic guardrails and safety constraints.
3/3/2026
Show HN: RUOK – Self-hosted personal OKR system with AI-powered analytics
RUOK: Self-hosted personal OKR system with AI-powered analytics built with Claude. Project management tool.
3/3/2026
Show HN: VibePod CLI – Run AI agents with isolation and better observability
VibePod CLI: Docker-based runtime for swapping AI coding agents (Claude, Gemini). Standardized environment.
3/3/2026
Block's Jack Dorsey thinks AI can do 40% of his job
Block announces 4000 layoffs citing AI capabilities. Business news, not technical.
3/3/2026
Show HN: A runtime authorization layer for AI agents
Runtime authorization layer for AI agents. Fail-safe architecture for production agents with payments/code deployment.
3/3/2026
Show HN: Xenith.ai – Web Assembly Based Voice Assistant with WebLLM/Whisper/VITS
In-browser voice assistant using WebAssembly, WebLLM, Whisper, VITS. Local AI via WASM/WebGPU.
3/3/2026
Show HN: Mcptube – Turn YouTube videos into AI-queryable MCP servers
mcptube turns YouTube videos into queryable MCP servers with semantic search. Works with Claude, VS Code.
3/3/2026
Show HN: Yardstiq – Compare LLM outputs side-by-side in your terminal
Yardstiq: CLI tool for side-by-side comparison of LLM outputs across 40+ models simultaneously in terminal.
3/3/2026
Show HN: TicketToPR, an open source tool that turns Notion tickets into PRs
TicketToPR: open-source CLI tool using Claude to convert Notion tickets to PRs by reviewing feasibility, generating specs, and implementing code.
3/3/2026
Show HN: Pencil Puzzle Bench – LLM Benchmark for Multi-Step Verifiable Reasoning
Pencil Puzzle Bench: 62K puzzle benchmark across 94 types testing 51 LLMs in single-shot and agentic modes with intermediate verification.
3/3/2026
Show HN: DejaShip – an intent ledger to stop AI agents from building duplicates
DejaShip: semantic coordination layer for AI agents using MCP server to prevent duplicate work by checking project airspace before development.
3/3/2026
Show HN: WordPress for Voice Agents – Unpod.ai
Unpod: open-source full-stack voice AI infrastructure platform integrating STT, LLM, TTS, and telephony for production voice agents.
3/3/2026
I have $10k+ in cloud credits and want to turn them into a real business
Post seeking advice on converting cloud credits into sustainable business using LLM APIs, GPU services, or similar approaches.
3/3/2026
User Privacy and LLMs: An Analysis of Frontier Developers' Privacy Policies
arXiv announcement about arXivLabs framework for collaborative development with emphasis on data privacy principles.
3/3/2026
When AI Writes the Software, Who Verifies It?
AI-generated code adoption accelerating: Code Metal raised $125M, Google/Microsoft report 25-30% AI-generated code, Anthropic built 100K-line C compiler with agents in 2 weeks for $20K.
3/3/2026
Show HN: A trainable, modular electronic nose for industrial use
Modular digital nose using gas sensors and ML models to convert VOC data into machine-readable signals for industrial QA and automation systems.
3/3/2026
Show HN: I built a new programming language for AI and Data – 'ThinkingLanguage'
ThinkingLanguage: New DSL for data engineering and AI. Unified language for Python/SQL/Spark/YAML workflows.
3/3/2026
Show HN: SysNav – An Intelligent Cockpit for DevOps (Local-First)
Local-first intelligent terminal workspace for DevOps/SREs combining native shell with AI context-awareness.
3/3/2026
Show HN: Mind-mem – Zero-infra agent memory with 19 MCP tools (BM25+vector+RRF)
Drop-in memory layer for MCP-compatible AI agents with 19 tools, combining BM25, vector, and RRF search for zero-infrastructure agent persistence.
3/3/2026
From $30 to $3: Building My Own AI Chat Platform
Technical writeup building a cost-optimized AI chat platform using open models instead of expensive APIs.
3/3/2026
Gemini 3.1 Flash-Lite Preview
Google Gemini 3.1 Flash-Lite: cost-efficient multimodal model optimized for high-volume agentic tasks and low latency.
3/3/2026
Show HN: I built an AI Agent skill translation and refactoring tool
Tool for translating and refactoring AI agent skills between different framework formats and schema definitions.
3/3/2026
Agent Pro – Automate your desktop from your phone (no setup)
Desktop automation agent accessible via phone app with zero-setup sign-in, no servers or configuration required.
3/3/2026
Fed Pricing Reveals Market Expectations About the AI Adoption Pace
Economics commentary on Fed pricing reflecting market expectations about AI adoption pace and unemployment.
3/3/2026
Show HN: IronCurtain: A secure* runtime for AI agent loops
Research prototype runtime framework for autonomous AI agents with human-readable constitution-based security policies.
3/3/2026
Next-Token Predictor Is an AI's Job, Not Its Species
Essay arguing next-token prediction is an implementation detail, not fundamental to AI capability.
3/3/2026
Labor Secretary's Top Aides Forced Out
Political news item about labor department staffing changes.
3/3/2026
I replaced grep-based code exploration with a knowledge graph – 10x less token
MCP server indexing codebases into persistent knowledge graphs for efficient code exploration, reducing token usage by 160x vs file-by-file methods.
3/3/2026
Show HN: SEL Deploy – Tamper-evident deployment timeline (Ed25519, hash-chained)
Tamper-evident deployment timeline using Ed25519 cryptographic signatures and hash-chaining to create immutable deployment records.