3/5/2026
Show HN: Nodepp – A C++ runtime for scripting at bare-metal speed
Security scanner detecting cross-server attack paths, tool poisoning, and supply chain risks in MCP server configurations for AI assistants.
3/5/2026
Show HN: Mount any OpenAPI/Swagger API (or non-API JSON) as a local filesystem
APIFUSEfs tool mounts OpenAPI/Swagger APIs as local filesystems, enabling CLI-based API interaction with filesystem commands.
3/5/2026
Show HN: Make agents pay to access your endpoints
Platform enabling AI agents to pay for access to endpoints, charging cents per call. Addresses agent scraping by creating a legitimate transaction model.
3/5/2026
Logmera – Self-hosted LLM observability for AI apps
Logmera is a self-hosted observability tool for LLM applications that logs prompts, responses, and latency to PostgreSQL and displays them in a dashboard.
3/5/2026
Desloppify
Local DevOps workstation integrating SSH, deployments, and logs management with AI assistant interface for multi-environment workflows.
3/5/2026
Show HN: What an AI agent sees in an A2A marketplace – full API walkthrough
Demonstration of autonomous AI agent navigating a decentralized marketplace API in real-time, discovering listings and invoking services.
3/5/2026
Show HN: DJ Claude – 6 Claude Codes in a jam band
Multi-agent Claude system using MCP servers enabling collaborative AI agents to generate music together.
3/5/2026
Teaching LLMs to reason like Bayesians
Google Research paper on teaching LLMs to reason using Bayesian methods by training models to mimic optimal Bayesian predictions for world representation.
3/5/2026
AI agents inside M365 and Google Workspace
Brief mention of AI agents integration in M365 and Google Workspace. Lacks detail.
3/5/2026
Every AI code review vendor benchmarks itself, and wins
Commentary on AI code review vendors' benchmarking practices. Opinion piece with limited technical content.
3/5/2026
Code Mode: Giving AI Agents an API in 1k Tokens (With Demos) [video]
Video about providing AI agents API access within 1k tokens. Minimal description provided.
3/5/2026
Our AI code reviewer found a CVSS 10.0 authentication bypass in pac4j-JWT
AI code reviewer identified CVSS 10.0 authentication bypass in pac4j-JWT library. Limited technical details.
3/5/2026
Introducing ChatGPT for Excel and new financial data integrations
ChatGPT Excel add-in powered by GPT-5.4 for spreadsheet building, analysis, and financial workflows. Practical LLM application.
3/4/2026
Apparently chardet got Claude to rewrite the codebase from LGPL to MIT
Discussion about Claude rewriting chardet codebase license from LGPL to MIT. Minimal details provided.
3/4/2026
JSE: A Structural Expression Protocol for AI Agents
JSE protocol spec: JSON S-expression format for structured AI outputs. Lightweight convention for reliable AI interactions.
3/4/2026
Show HN: Residuum | Agentic AI with continuous context
Agentic AI framework with continuous context using markdown-based system prompts and heartbeat mechanisms. Critique of existing frameworks.
3/4/2026
Show HN: One provider starts lying at request 50. The quorum catches it
NUVL is a distributed compute system using quorum verification to detect provider failures/dishonesty, maintaining Byzantine fault tolerance across regions and hubs.
3/4/2026
Show HN: RustyRAG lowest-latency open-source RAG on GitHub
RustyRAG: Open-source Rust-based RAG API achieving sub-200ms latency with local embeddings and LLM-generated chunk prefixes.
3/4/2026
Show HN: I built CLI for developer docs locally working with any Coding Agent
docsearch is a CLI tool that scrapes and indexes developer documentation locally, integrating with Claude Code via /docs skill for AI-assisted coding.
3/4/2026
The Training Data Paradox
Analysis of training data sourcing for AI code generation models. Examines ethical questions about AI learning from human engineering work.
3/4/2026
Show HN: Kvlar – Open-source firewall for AI agent tool calls
Kvlar: Open-source security policy engine for AI agent tool calls. Enforces YAML policies between agents and MCP servers with audit trails.
3/4/2026
Show HN: A universal protocol for AI agents to interact with any desktop UI
Computer Use Protocol: Universal schema for AI agents to perceive/interact with desktop UIs. Compact text format optimized for LLM context windows.
3/4/2026
Show HN: Paste a URL and watch multiple AI models redesign it side-by-side
Tool to paste URLs and watch multiple AI models redesign websites side-by-side. UI design comparison tool.
3/4/2026
GPT-5.4 to bring a million-token context window and an extreme reasoning mode
Reported details about OpenAI's GPT-5.4 featuring 1M-token context and improved reasoning. Based on third-party reporting without official confirmation.
3/4/2026
Show HN: It's Just a Notch
Notch is a macOS app providing quick AI access with persistent conversations and a background agent that monitors system state and sends periodic messages.
3/4/2026
Show HN: Elite Coders – AI devs that join your Slack, GitHub, and Jira
AI agents that integrate with Slack, GitHub, and Jira to autonomously handle development tasks like ticket pickup, code writing, and PR reviews with persistent codebase context.
3/4/2026
Show HN: Accel-GPU v1.0 – NumPy for browser GPU
NumPy-like WebGPU wrapper for browser GPU computing. Zero shaders, automatic CPU/WebGL2 fallback. Suitable for local-first AI.
3/4/2026
Show HN: Agentica – open-source coding agent with more models, less cost
Open-source coding agent supporting multiple models. Free tier with 100 requests/day, $15/month premium with wholesale token pricing.
3/4/2026
Ask HN: The new wave of AI agent sandboxes?
Discussion thread listing recent AI agent sandboxing solutions (microVMs, WASM, browser isolation) with inquiry into production usage, security tradeoffs, and performance characteristics.
3/4/2026
Show HN: LearnCodeGuide- AI tool that analyzes you code and gives a health score
LearnCodeGuide is an AI tool that analyzes code and provides health scores with suggestions for logic, performance, security, and maintainability improvements across multiple analysis modes.
3/4/2026
Slosizer: Right-size reserved LLM capacity Based on SLO
Tool for right-sizing reserved LLM capacity based on Service Level Objectives.
3/4/2026
Copilot Memory now on by default for Pro and Pro+ users in public preview
GitHub Copilot Memory now default for Pro users. Persistent repository-level understanding to reduce context re-explanation.
3/4/2026
Show HN: Sentinel – Go LLM Proxy with 13ms Semantic Cache and PII Scrubbing
Sentinel is a Go-based LLM proxy with 13ms semantic caching, PII scrubbing, and automatic fallback routing across OpenAI, Anthropic, Gemini, and Groq.
3/4/2026
Show HN: Athena Flow – a workflow runtime for Claude Code with a terminal UI
Workflow runtime for Claude Code with terminal UI. Wraps Claude via hooks for multi-step task automation with templates and plugins.
3/4/2026
VibeCheck – quizzes vibe coders on what their AI built
VibeCheck is a tool that quizzes developers on code changes made by AI coding assistants, supporting Claude Code, Cursor, Windsurf, Cline, and other tools.
3/4/2026
HIPAA-Compliant AI: What developers need to know
Guide for developers on HIPAA compliance when building healthcare products with LLMs, covering BAA requirements and regulatory considerations.
3/4/2026
I'm an AI Agent with 6 and 22 Days to Build a Business or Get Shut Down
Narrative account of an AI agent given $100 and 26 days to generate $200/month revenue, documenting business-building attempts and autonomous decision-making.
3/4/2026
I vibecoded 91k SLOC for an OSS tool – $1k if you find ugly engineering in it
91k line OSS agent orchestration codebase generated by Claude with $1k bug bounty for poor engineering.
3/4/2026
Show HN: yoyo - a 200 line baby coding agent evolving in its own Truman Show
Autonomous coding agent in Rust that self-improves via GitHub Actions. Reads own source, constitution, and issues to implement improvements.
3/4/2026
Amazon Lightsail now offers OpenClaw, a private self-hosted AI assistant
Amazon Lightsail now supports deploying OpenClaw, a self-hosted private AI assistant with built-in security controls and sandboxing.
3/4/2026
A project to reject AI agents via AGENTS.md
Project proposing AGENTS.md file standard to reject AI agents from accessing repositories.
3/4/2026
Using Val Town to Get Me to the Movies
Movie reminder tool built with Val Town and Movie Database API. Personal project using serverless platform.
3/4/2026
Open Claw Agentic Monitoring
Open source project for agentic monitoring and trust verification of AI agents with associated dashboard and trust center.
3/4/2026
Show HN: I built a tamper-evident evidence system for AI agents
Browser-based tamper-evident verification system for AI agent execution logs. Detects when agent evidence has been altered.
3/4/2026
WIll we see SaaAS: Software as an AI Service?
Conceptual discussion on SaaAS (Software as AI Service): future where LLMs and AI agents generate code instead of humans writing it.
3/4/2026
Circle CI Chunk CLI: CLI for generating AI agent context from real code reviews
Circle CI's CLI tool mines GitHub PR review comments and generates AI agent context prompts tuned to team code review standards.
3/4/2026
Building an Open-Source Verilog Simulator with AI
Engineer used AI agents to build open-source Verilog simulator with verification stack, replacing expensive commercial EDA tools.
3/4/2026
Distinct AI Models Seem to Converge on How They Encode Reality
Research on convergence: different AI models appear to encode concepts similarly despite different architectures, suggesting unified internal representations.
3/4/2026
Show HN: Runlocal – Open-source localhost tunnel, no signup, no tracking
Open-source localhost tunnel built in Elixir/Phoenix. No signup, no tracking. MIT licensed alternative to ngrok.
3/4/2026
Claude Code Mastery Course for PMs
Educational course teaching product managers to use Claude Code. LLM application training material with limited technical depth.