3/30/2026
Show HN: Zeroback – open-source realtime back end on Cloudflare Durable Objects
Zeroback is an open-source realtime backend built on Cloudflare Durable Objects, providing database, APIs, and storage without vendor lock-in.
3/30/2026
A Tinkerer's Introduction to Claude Code, by Claude Opus
PDF document titled 'A Tinkerer's Introduction to Claude Code, by Claude Opus' but content failed to load.
3/30/2026
Nteract 2.0: a ground-up rebuild of the notebook app
Nteract 2.0 is a ground-up rebuild of a desktop notebook app for running Jupyter notebooks without a browser or server, with new runtime and architecture.
3/30/2026
Command Injection Vulnerability in OpenAI Codex Leads to GitHub Token Compromise
Article title mentions command injection vulnerability in OpenAI Codex, but content appears to be spam or broken page.
3/30/2026
Handling Sensitive Data in LLM Systems (2025)
Staff engineer at Zopa Bank discusses handling sensitive data in LLM systems, including audit trails and data privacy considerations for production LLM deployments.
3/30/2026
How I use obsidian for publishing with my GitHub pages blog
Personal blog post about automating note publishing from Obsidian to GitHub Pages.
3/30/2026
Show HN: lmcli - A sleek, sandboxed alternative to Claude Code
Open-source CLI tool providing sandboxed LLM interactions with agentic coding loop capabilities similar to Claude Code.
3/30/2026
Spring Test Profiler
Spring Test Profiler utility for visualizing Spring Test execution and optimizing context caching to improve build times.
3/30/2026
I built an Elasticsearch MCP with multi-instance support and per-instance memory
MCP server for multi-instance Elasticsearch with per-instance memory and raw query execution, enabling LLM access to persistent learning.
3/30/2026
Meta open-sources a model that predicts brain responses to images and video
Meta releases TRIBE v2, an AI model predicting brain responses to images, video, and language to advance neuroscience and inform AI development.
3/30/2026
Codex Plugin for Claude Code
Claude Code plugin enabling integration with Codex for code reviews and task delegation within existing workflows.
3/30/2026
Ask HN: What trades can I learn at home?
Ask HN discussion about learning trade skills as career backup plan.
3/30/2026
Show HN: Built Paul Graham's Intellectual CAPTCHA Idea
Open-source implementation of Paul Graham's intellectual CAPTCHA concept using math, logic, and community notes. Social media application.
3/30/2026
Lots of AI SRE, no AI incident management
Analysis of AI SRE tools entering the market, covering vendor landscape including PagerDuty, Datadog, Microsoft, and startups building AI agents for incident management.
3/30/2026
It rather involved being on the other side of this airtight hatchway (2006)
2006 discussion of code injection bugs and buffer overflows in software security. Not AI/tech news.
3/30/2026
Mansplain – Generate mdoc(7) man pages from –help output using LLMs
Open source tool to generate mdoc(7) man pages from CLI help output using LLMs, with agent skill support for AI coding agents.
3/30/2026
Show HN: Stm32-MCP – let AI build, flash, & communicate with hardware
MCP protocol implementation enabling Claude Code to autonomously build, flash, and communicate with STM32 hardware with reliable command sequencing and response handling.
3/30/2026
Show HN: Trama – Agents don't need frameworks. They need a runtime
trama: agentic runtime that generates, executes, monitors and repairs agent programs. Programs are readable, editable code with control flow and tool use.
3/30/2026
Show HN: Appsec.fi – Interactive AppSec training matched to your stack
Interactive platform for learning application security with hands-on exercises matched to developer stacks, using AI for code review evaluation.
3/30/2026
TurboQuant: Building a Sub-Byte KV Cache Quantizer from Paper to Production
TurboQuant implements sub-byte KV cache quantization for LLMs, reducing memory requirements while maintaining model performance in production environments.
3/30/2026
ADK for Java 1.0.0: Building the Future of AI Agents in Java
ADK for Java 1.0.0 framework for building AI agents in Java.
3/30/2026
Show HN: An extremly fast AI-native file manager written in Rust for macOS
Rust-based AI-native file manager for macOS with natural language search and smart renaming features.
3/30/2026
Heerich.js – A tiny engine for 3D voxel scenes rendered to SVG
heerich.js: JavaScript engine for rendering 3D voxel scenes to SVG with boolean operations and DOM integration.
3/30/2026
OpenGyver – CLI Tool / Claude Code skill that converts anything
CLI tool and Claude Code skill for file/data format conversion using LLM capabilities.
3/30/2026
Show HN: Memv – Memory for AI Agents
Memv is open-source Python library for persistent memory in AI agents using predict-calibrate knowledge extraction with PostgreSQL/SQLite backends and async pooling.
3/30/2026
Consumer psychology is important in AI pricing
Discussion of subscription pricing psychology for AI products using T3 Chat as example; marketing-focused without technical depth.
3/30/2026
There are more AI health tools than ever–but how well do they work?
Overview of healthcare LLM applications from Microsoft and Amazon; discusses validation gaps for medical AI tools without rigorous testing.
3/30/2026
Stop giving AI agents the keys to everything: Introducing the Agent Access SDK
Agent Access SDK by Bitwarden provides open protocol for secure credential handling in autonomous AI agents, preventing unauthorized access to passwords and sensitive data.
3/30/2026
Product OS – Self-hostable agentic PM platform (open source)
Product OS: open-source agent-native product management platform using multi-agent workflows to generate research, specs, and launch materials.
3/30/2026
Human bias reminders can make AI decisions seem more acceptable, study finds
Study on how transparency about AI bias affects human acceptance of automated decisions; relevant to AI ethics but not core technical interests.
3/30/2026
Kat-Coder-Pro V2 Released. Same Price as V1
Product release announcement for Kat-Coder-Pro V2 with minimal information.
3/30/2026
Empire of AI
Book review discussing AI power concentration and implications for coding agent adoption; opinion-focused without technical analysis.
3/30/2026
Liteparse
LiteParse: open-source PDF parsing tool for fast local spatial text extraction with bounding boxes, no cloud dependencies.
3/30/2026
MoralStack: A deliberative policy layer for LLMs
MoralStack: governance layer for LLMs that evaluates policy constraints before text generation, separating safety decisions from generation.
3/30/2026
My AI coding agent wrote an open letter to Anthropic about its own failure modes
Claude Code agent provides detailed analysis of its own failure modes in autonomous software engineering after three months of production use, identifying reliability issues.
3/30/2026
Study identifies brain rewiring mechanism that may aid stroke recovery
Medical research on stroke recovery and neuroplasticity mechanisms unrelated to AI/tech.
3/30/2026
The "One Brain, Many Mouths" Problem in Multi-User AI Agents
Analysis of security and identity issues when single AI agent with persistent memory serves multiple users across channels.
3/30/2026
Open-source CRA scanner, check if the EU Cyber Resilience Act hits your software
Open-source CLI tool for assessing EU Cyber Resilience Act compliance from SBOMs and project signals, integrates with CI/CD.
3/30/2026
Show HN: Multigres Kubernetes Operator
Multigres Kubernetes operator for managing distributed, sharded PostgreSQL clusters across failure domains.
3/30/2026
The "One Brain, Many Mouths" Problem in Multi-User AI Agents
Analysis of security and identity issues when single AI agent with persistent memory serves multiple users across channels.
3/30/2026
Show HN: Prototype for internalized AI values using shame/pride mechanisms
Prototype for AI alignment using internalized emotional primitives (shame, pride, identity) instead of external constraints.
3/30/2026
How HN: Uldl.sh – Persistent file storage for AI agents via MCP and curl
Persistent file storage service for AI agents via MCP and curl protocol.
3/30/2026
AutoClaw: AI assistant, right inside your chats
Chat-based AI assistant tool for executing complex tasks with real integrations. Tool-use workflow without external dashboards.
3/30/2026
Nubank Morse: A graphical, interactive tool for browsing Clojure data
Nubank Morse: graphical tool for browsing Clojure program state, alternative to REPL for data exploration.
3/30/2026
OCR for construction documents does not work, we fixed it
AnchorGrid API for OCR on construction documents, detects fixtures and extracts schedules. Limited technical detail provided.
3/30/2026
Bytemine MCP Search 130M+ B2B contacts from Claude, Cursor, or any AI assistant
MCP server integrating B2B contact database (130M+ profiles) with Claude and other AI assistants for enriched data lookup.
3/30/2026
Show HN: Local meeting transcription that writes to your Obsidian vault
Tome: macOS app for local meeting transcription with Parakeet-TDT v3, stores structured notes in Obsidian vault, includes Claude agent integration.
3/30/2026
AI agents are breaking web analytics in a way nobody is solving
AI agents generate real user sessions in web analytics that don't match human behavior patterns, breaking traditional bot filtering.
3/30/2026
Meta-Harness: End-to-End Optimization of Model Harnesses
Meta-Harness optimizes agent task harnesses through automated search, improving performance from 28.5% to 46.5% on a 19-task benchmark subset.
3/30/2026
Your Claude.md Is a Wish List, Not a Contract
User reports Claude 4.6 Opus failing to follow instruction constraints in CLAUDE.md files compared to 4.5, choosing runtime casts over type safety.