4/16/2026
Show HN: Covalence – Cross-Client Memory for Claude, Cursor, and MCP (macOS)
Covalence: macOS app providing cross-client persistent memory for Claude Desktop, Cursor, and MCP-compatible tools via local MCP server.
4/16/2026
An MCP control plane that sits between your agent and every tool it can reach
Control plane architecture for AI agents that sits between agent and MCP tools, enabling authorization, audit, and production-ready tool access governance.
4/16/2026
Show HN: NanoWakeWord – Open-source wake word training for any device
NanoWakeWord: Open-source framework for training custom wake word models with minimal resources. Efficient ML pipeline automation.
4/16/2026
Launch HN: Kampala (YC W26) – Reverse-Engineer Apps into APIs
Kampala: MITM proxy for agentically reverse-engineering app workflows into APIs without browser automation or computer use agents.
4/16/2026
I cataloged 500 vibe coding tools so you don't have to
Curated directory of 500+ AI coding tools across 35 categories, with focus on vibe coding, MCP ecosystem, and local CLI models.
4/16/2026
Gitmore – AI reports from Git activity
Gitmore: Automated tool generating team activity reports from Git commits and PRs, delivered to Slack or email.
4/16/2026
OpenBSP – Open-Source WhatsApp Business Platform
OpenBSP: Open-source WhatsApp Business Platform built with Deno and Supabase. Self-hostable, multi-tenant, AI-agent ready.
4/16/2026
AI Business Analyst
Middleware connecting databases to AI agents. Any agent can query enterprise data via OpenAI function-calling manifest without custom code.
4/16/2026
I rebuilt a full event platform in 5 weeks using Claude Code
Building production event platform in 5 weeks using Claude Code AI assistant. Technical walkthrough of LLM-assisted development.
4/16/2026
A secure, modular agent harness with supply-chain validated plugins
KelvinClaw: Secure, modular agent runtime designed for zero-trust enterprise environments with supply-chain validated plugins.
4/16/2026
What Claude Opus 4.7 means for AI code review
Comparison of agentic vs pipeline approaches for AI-powered code review using Claude Opus 4.7 model.
4/16/2026
LLM risk spreading misinformation to humans who are least able to identify it
ArXiv research framework announcement page without actual content about LLM misinformation study.
4/16/2026
Our AI agent generates schema-aware, PII-filtered SQL across 700 tables
AI agent that generates schema-aware, PII-filtered SQL queries across 700 tables. Enterprise data access application.
4/16/2026
There's yet another study about how bad AI is for our brains
Research study on cognitive effects of AI assistance showing reduced persistence and independent performance after 10 minutes of use.
4/16/2026
Show HN: NoPII – One line of code to protect PII before it hits your LLM
Reverse proxy detecting and tokenizing PII in LLM prompts with automatic redaction before cloud transmission.
4/16/2026
A faster, cheaper Claude Code alternative with automatic provider failover
Open-source agent framework alternative to Claude Code using Hermes Agent with provider failover and cost benchmarking.
4/16/2026
Show HN: Sentinel – LLM browser automation using 10x fewer tokens
Sentinel is an LLM browser automation tool that reduces token usage by 10x through optimized interaction patterns.
4/16/2026
The Common AI Provider: LLM and AI Agent Support for Apache Airflow
Common AI Provider adds LLM and AI agent operators to Apache Airflow with 6 operators, 5 toolsets, and 20+ model providers for workflow automation.
4/16/2026
A system that maps relationships across mixed data sources
Knowledge graph system converting text and documents into reasoned connections for AI agents with walkable inference paths.
4/16/2026
Show HN: EDDI – Multi-agent AI engine where agent logic lives in JSON, not code
EDDI is a multi-agent AI engine that defines agent logic in JSON configs rather than code, providing control over LLM behavior, tool calling, and production deployment without dynamic code execution.
4/16/2026
Show HN: Run AI tool calls in your user's environment and access local data
Multi-tenant worker framework enabling AI reasoning in vendor cloud with action execution in customer environment without data exposure.
4/16/2026
LLM agents for schematic and PCB generation in power electronics [pdf]
Multi-agent LLM framework for autonomous power electronics schematic and PCB generation addressing hallucinations and manufacturing validity.
4/16/2026
Cloudflare AI Search: the search primitive for your agents
Cloudflare AI Search provides a search primitive designed for AI agents to retrieve contextual information during inference.
4/16/2026
SRE Extension for Gemini CLI
SRE Gemini CLI Extension: AI agent toolkit for Site Reliability Engineers to investigate outages, configure MCP servers, and detect anomalies.
4/16/2026
Routstr is a decentralized protocol for permissionless AI inference
Routstr is a decentralized protocol enabling permissionless AI model inference without centralized control.
4/16/2026
Show HN: HEOR Agent. AI for health economics research from Claude
HEOR Agent is an AI agent for health economics research built as Claude MCP server, automating literature review, cost-effectiveness modeling, and HTA dossier preparation.
4/16/2026
Qwen3.6-35B-A3B: Agentic Coding Power, Now Open to All
Qwen3.6-35B-A3B is an open-source model with agentic coding capabilities now available to all users.
4/16/2026
BrowserPod 2.0: in-browser WebAssembly sandboxes. Run Git, bash, node, Python
BrowserPod 2.0 released: in-browser WebAssembly sandbox environment supporting bash, git, Node.js, and Python execution.
4/16/2026
Buddy – Anthropic killed /buddy. We made it permanent, cross-platform, and alive
Buddy: Persistent companion for Claude Code, Cursor, and MCP-capable CLIs with memory, XP, and context-aware feedback across platforms.
4/16/2026
Securing AI Applications from Inception to Deployment
Wiz extends AI Application Protection Platform to code layer, detecting AI-specific security risks and automating remediation with agents.
4/16/2026
Cloudflare's AI Platform: an inference layer designed for agents
Cloudflare AI Platform: inference layer enabling seamless switching between multiple LLM providers and models for agentic applications.
4/16/2026
Konductor Workflow – The AI Orchestration Agent Framework for Every Dev
Konductor: Markdown-first AI orchestration framework providing persistent memory and coordination for multi-session AI coding agents.
4/16/2026
AfterImage – Generate synthetic multi-turn chat data from documents
AfterImage tool generates synthetic multi-turn conversational datasets and DPO pairs from documents for LLM fine-tuning via YAML or Python API.
4/16/2026
Agent-Safe Git
Agent-Safe Git proposes constrained Git workflows for coding agents to maintain clean history, concise commits, and safe review/rollback processes.
4/16/2026
Canopy – local semantic code search that cuts AI agent tokens 85-91%
Canopy: local semantic code search tool using tree-sitter and embeddings to reduce AI agent token consumption by 85-91%.
4/16/2026
Artifacts: Versioned storage that speaks Git
Artifacts is a versioned storage system designed for agent-generated code at scale, addressing source control limitations created by 10x code generation from agents.
4/16/2026
Setupx – Sync your dev environment across macOS, Linux, and Windows
Cross-platform dev environment setup tool using single YAML config for macOS, Linux, Windows with automatic OS detection and package mapping.
4/16/2026
Show HN: Witchcraft and Pickbrain – fast multi-vector semantic search in Rust
Rust implementation of multi-vector semantic search engine XTR-Warp with SQLite backend. 21ms p.95 latency, 33% NDCG@10 accuracy on NFCorpus.
4/16/2026
Which AI Image Generator Has the Best Character Consistency
Benchmark comparison of AI image generators (FLUX.2, Gemini 3.1 Flash, gpt-image-1, Runway Gen-4) for character consistency with test code on GitHub.
4/16/2026
Show HN: Agent-cache – Multi-tier LLM/tool/session caching for Valkey and Redis
Agent-cache: Multi-tier LLM/tool/session caching for Valkey and Redis with framework adapters for LangChain, LangGraph, Vercel AI SDK.
4/16/2026
A proxy routing all webtraffic through Qwen, removing all enshittified crap
Web proxy routing traffic through Qwen LLM to filter ads. Early-stage vibe project demonstrating AI web interaction.
4/16/2026
Show HN: Formal – LLM-driven property checker backed by Lean 4 and Mathlib
LLM-driven property checker using Lean 4 and Mathlib to generate, translate, and mechanically verify code properties.
4/16/2026
Extract any website's design system as AI-ready tokens (Claude plugin and CLI)
Designlang CLI and Claude plugin reverse-engineers website design systems into AI-optimized tokens and theme configs.
4/16/2026
Show HN: Ilha – a UI library that fits in an AI context window
Ilha is a UI library designed to fit within AI context windows for efficient code generation and AI integration.
4/16/2026
Ask HN: How are you using LLMs in production?
Discussion thread asking developers how they're using LLMs in production applications, tooling choices, and models deployed.
4/16/2026
Show HN: TurboOCR up to 1200 pages/s with Paddle and TensorRT (C++/CUDA, FP16)
GPU-accelerated OCR server in C++/CUDA achieving 1200 pages/sec with TensorRT and PaddleOCR. 50x faster than Python baseline.
4/16/2026
OpenCode Routines
Self-hosted open-source alternative to Claude Code routines. Run any AI agent with any model on your infrastructure.
4/16/2026
Show HN: Alien – Ship to your customer's cloud
Open-source platform for deploying software into customers' AWS/GCP/Azure accounts with full management for data-sensitive enterprise deployments.
4/16/2026
GitHub Copilot Issuing 44 Hour+ Rate Limits
User report of 44+ hour rate limits on GitHub Copilot Pro+ subscription affecting Claude Opus credit usage.
4/16/2026
Show HN: Claudectl-local LLM brain that learns to auto-pilot ClaudeCode sessions
Monitoring and control system for Claude Code autonomous agents. Tracks blocked/stalled sessions, budget usage, and approval prompts across multiple agent runs.