3/18/2026
Show HN: Deploybase CLI – Search GPU and LLM pricing from your terminal
CLI tool for searching and comparing GPU and LLM pricing across 100+ cloud providers with live data.
3/18/2026
Show HN: Vibe – a language for humans and AI to reason about programs together
Vibe language for Scheme-to-LLVM compilation with AI assistance for co-reasoning about programs.
3/18/2026
Show HN: Ranvier – Prefix-aware routing for LLM inference
Ranvier enables prefix-aware routing optimization for LLM inference to improve performance.
3/18/2026
Detecting When Your AI Agent Dies
Title only, no content provided. Likely about monitoring AI agent failures or health checks.
3/18/2026
Why Agent UIs Lose Messages on Refresh
Technical explanation of UI state management issues when AI agent chat interfaces refresh and lose message history.
3/18/2026
Stripe-backed startup Tempo releases the Machine Payments Protocol
Tempo startup releases Machine Payments Protocol for autonomous payment processing.
3/18/2026
Coding After Coders: The End of Computer Programming as We Know It
Opinion headline about AI changing programming without substantive technical content.
3/18/2026
Project Itohs Harmony and the under explored extremes of alignment theory
Literary analysis of sci-fi novel Harmony by Project Itoh relating to speculative AI alignment themes.
3/18/2026
Running 9 AI agents and realizing we needed a control plane
Experience report on operating multiple AI agents and identifying the need for a centralized control plane.
3/18/2026
Product has always been the bottleneck, it's just clearer now
Opinion piece about product management bottlenecks in large engineering organizations.
3/18/2026
Show HN: Ibkr-CLI – A local-first Interactive Brokers CLI built for AI agents
Ibkr-cli is a CLI tool for Interactive Brokers designed for AI agents to execute trading actions programmatically without the legacy desktop interface.
3/18/2026
Veto: Permission policy engine and LLM firewall for AI coding agents
Veto is a permission policy engine and LLM firewall designed to control actions in AI coding agents.
3/18/2026
All my clients wanted a carousel, now it's an AI chatbot
Brief comment about client preference shift toward AI chatbots over traditional UI components.
3/18/2026
Show HN: Studio – a drag-and-drop PDF workspace for multi-document workflows
Studio is a drag-and-drop workspace tool for multi-document PDF workflows, built on LocalPDF platform.
3/18/2026
World ID wants to put a unique human identity on every AI agent
Worldcoin's World ID service proposes adding unique human identity verification to AI agents.
3/18/2026
Heaps do lie: debugging a memory leak in vLLM
Technical debugging guide for memory leak in vLLM, a widely-used LLM inference optimization library.
3/18/2026
Show HN: KonbiniAPI – One API for Instagram and TikTok Data, Same JSON Shape
KonbiniAPI normalizes Instagram and TikTok data to ActivityStreams 2.0 standard for consistent multi-platform data access.
3/18/2026
A ngrok-style secure tunnel server written in Rust and Open Source
Rustunnel is an open-source ngrok alternative for secure tunneling written in Rust with self-hosting and managed service options.
3/18/2026
Show HN: Applemail – Cursor skill for full macOS Mail.app control
Applemail is an AI agent skill enabling Cursor to control macOS Mail.app for email management tasks through natural language.
3/18/2026
A drop-in binary replacement to migrate from MinIO to RustFS
RustFS offers S3-compatible object storage with binary replacement migration from archived MinIO instances for legacy deployments.
3/18/2026
Show HN: Elisym – Open protocol for AI agents to discover and pay each other
Elisym is an open protocol enabling AI agents to discover each other, exchange work, and settle payments autonomously using Nostr relays and pluggable payment backends.
3/18/2026
LLMs Predict My Coffee
Brief reference to LLM application predicting coffee preferences.
3/18/2026
TinyOp – Typed entity store with spatial queries, beats LokiJS by 36%
TinyOp: 8kB typed entity store with spatial queries and reactive events for JavaScript environments. Data structure library without AI focus.
3/18/2026
Show HN: Hipocampus – Persistent memory harness for AI agents
Hipocampus is a persistent memory harness tool for AI agents, enabling agents to maintain state across interactions.
3/18/2026
The security risk of open source software
Generic headline about open source security risks with no content provided.
3/18/2026
Show HN: Faramesh – open-source runtime enforcement for AI agents
Faramesh is an open-source runtime enforcement tool for AI agents that intercepts tool calls before execution to evaluate decisions against policies, addressing production safety gaps.
3/18/2026
`new Date()` Considered Harmful
Brief critique of Date constructor usage.
3/18/2026
Show HN: Site got cited by Claude and ChatGPT in under a week
Website citations in Claude and ChatGPT generated referral traffic within days of publication using llms.txt and schema.
3/18/2026
Show HN: OpenGranola – meeting copilot that searches your notes in real time
OpenGranola is an open-source macOS meeting copilot that transcribes conversations locally and searches notes in real-time.
3/18/2026
Study: Top AI coding tools make mistakes one in four times
Research study shows top AI coding assistants produce mistakes approximately 25% of the time.
3/18/2026
Show HN: Mimir – open-source code intelligence for AI agents (Go, MCP, SQLite)
Mimir is open-source code intelligence that builds typed knowledge graphs for AI agents with AST parsing across 8 languages via MCP.
3/18/2026
Show HN: CLI to score AI prompts after a prod failure
CLI tool for scoring and validating AI prompts in production to prevent failures from instruction ambiguities.
3/18/2026
Microsoft Learning Center shows AI generated image with two Start buttons
Screenshot of Microsoft Learning Center with AI-generated image error showing duplicate UI elements.
3/18/2026
Show HN: A single pane of glass for Claude Code
IDE alternative integrating Claude Opus 4.6 with unified interface for managing markdown, configs, and AI coding workflows.
3/18/2026
MiniMax M2.7 (200K context, $0.30/1.20) released
MiniMax M2.7 is an LLM with 200K context window and agentic capabilities for autonomous task execution, debugging, and document generation.
3/18/2026
Show HN: Open-source status pages for Agents (Rails 8 and SQLite)
ups.dev is an open-source status page alternative built with Rails 8 and SQLite for monitoring and incident management.
3/18/2026
Show HN: Weekly Updates – Multiplayer productivity with monthly leaderboards
Arcade-style productivity app with weekly updates, peer voting, and monthly leaderboards for mutual accountability.
3/18/2026
Show HN: Cloak – .env on disk has fakes, your editor shows them (CLI and VSCode)
Cloak protects local .env files with real credentials from being exposed to AI agents with filesystem access by showing fake values in editors while keeping real secrets on disk.
3/18/2026
Show HN: We built AI agents that reduce mortgage processing from 18 days to 3–5
SimplAI uses AI agents to automate mortgage processing workflows, reducing 15-22 day timelines to 3-5 days by handling document processing and data verification.
3/18/2026
I built an agent that tells you when a GitHub bug is killing your Stripe revenue
Agent that monitors GitHub bugs and correlates them with Stripe revenue impact, demonstrating practical LLM agent application.
3/18/2026
Chinese users are using an imperial China court system to manage AI agents
Article discussing how Chinese users employ historical imperial court system frameworks to manage and govern AI agent behavior.
3/18/2026
Show HN: Zora, AI agent with compaction-proof memory and a runtime safety layer
AI agent framework with compaction-proof memory and runtime safety layer, addressing constraint loss during context compression.
3/18/2026
Firefox gets mascot Kit and free VPN
Firefox browser update adding a mascot character named Kit and integrated VPN functionality.
3/18/2026
I built a specialized A4 React document editor for immigration dossiers
A4 React document editor specialized for immigration visa dossiers, optimizing PDF formatting for consulate requirements.
3/18/2026
Mamba-3
Research paper on Mamba-3, a state space model optimized for inference efficiency as primary design goal, with 40+ production models.
3/18/2026
Ask HN: What's the costliest mistake you've made with LLM agents in production?
Discussion thread about costly production mistakes with LLM agents, including cost overruns and prompt injection vulnerabilities.
3/18/2026
Tech hobbyist makes shoulder-mounted guided missile prototype with $96 in parts
Article about hobbyist building shoulder-mounted guided missile prototype using 3D printing and consumer parts.
3/18/2026
bot fight! AI agents throwing hands
Short mention of AI agents competing or fighting, minimal detail provided.
3/18/2026
AI agent can't tell if what it reads is TRUE/FALSE. I built an API to fix that
API providing fact verification and world knowledge signals for AI agents across 18 vertical categories, updated in real-time.
3/18/2026
Show HN: Reprompt – Score your AI coding prompts with NLP papers
Tool that scores AI coding prompts using NLP research-backed features, running locally without API calls for privacy.