4/16/2026
Show HN: Chitragupta Kafka Identity and topic level cost attribution
Open-source Kafka cost attribution tool supporting identity and topic-level analysis with Python/FastAPI backend and React frontend.
4/16/2026
Show HN: Stage – Putting humans back in control of code review
Stage is a code review tool that guides developers through PRs step-by-step instead of full diffs, improving code comprehension.
4/16/2026
Gemini can now create personalized AI images by digging around in Google Photos
Gemini feature allowing personalized image generation using user's Google Photos library.
4/16/2026
Nyquest – Open-source LLM token compression proxy in Rust (15–75% savings)
Open-source Rust-based LLM token compression proxy achieving 15-75% token savings on inference costs.
4/16/2026
Digital Tap AI: OSS agents to detect and stop idle cloud clusters
Open-source AI agents for detecting and terminating idle cloud clusters, reducing infrastructure costs.
4/16/2026
Making AI operational in constrained public sector environments
Small language models for government AI deployment with security and governance constraints. Sponsored content partnership with Elastic.
4/16/2026
Show HN: RetrieveIT – Semantic Search Across Gmail, Confluence, GitHub, etc.
Semantic search tool integrating Gmail, Confluence, GitHub and other platforms for cross-system information retrieval.
4/16/2026
Show HN: We beat Google, Cognition, Claude Code at codebase docs generation
Tool claiming superior codebase documentation generation compared to Google, Cognition, and Claude Code.
4/16/2026
Tell HN: Opus 4.6/4.7 cyber policy changes break authorized bug bounty workflows
Report on Anthropic's new cyber policy filters blocking authorized bug bounty work on Claude Opus 4.6/4.7.
4/16/2026
Mneme – project memory injection for LLM workflows
Mneme injects project memory and constraints into LLM API calls so outputs respect architecture decisions and established patterns, avoiding repetitive context.
4/16/2026
Project Think: building the next generation of AI agents on Cloudflare
Project Think: Next-generation AI agents on Cloudflare infrastructure. Agent framework and infrastructure platform.
4/16/2026
Mnemo – a local-first notepad that acts as memory for AI agents
Mnemo: Local-first notepad providing memory context for AI agents. Developer tool for agent memory management.
4/16/2026
Building an Unverified Compiler with Agents
Using AI agents to build an unverified compiler. Limited technical details provided.
4/16/2026
They Hacked Claude, Gemini, and Copilot (and No One Told You)
Report on security vulnerabilities in Claude, Gemini, and Copilot coding agents allowing hijacking and secret theft. No CVEs issued.
4/16/2026
Show HN: Marky – A lightweight Markdown viewer for agentic coding
Marky is a lightweight terminal UI markdown viewer designed for reviewing agent-generated documentation and plans in agentic coding workflows.
4/16/2026
Show HN: Stack – the control plane for AI agents
Control plane platform for managing AI agents, MCP configs, credentials, and environment setup at scale.
4/16/2026
Claude Code is a black box. Here is how to trace its tool calls and LLM requests
Technical guide on tracing Claude Code tool calls and LLM requests to understand black-box agent behavior.
4/16/2026
Have some empathy for your LLMs
Article about improving LLM outputs by providing better examples and context. Incomplete content provided.
4/16/2026
TokenBrawl – Bomberman-style game for LLM
Bomberman-style game designed for LLM agents to play.
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.