A developer at MyOTP.App demonstrated wiring the company's OTP API into an Express app via a Claude Code MCP server, letting the model send a real SMS code and inspect the response before generating t…
A security researcher published a walkthrough of VaultGate, an open-source deliberately vulnerable Node.js/Express/SQLite web app, demonstrating three independent exploitation paths to recover a hidde…
A developer outlines the architectural failure that occurs when AI agents outlive the HTTP requests that trigger them, arguing that the request/response model breaks down for long-running agent workfl…
A developer introduced resk-llm-ts, a zero-dependency TypeScript security pipeline with 11 detectors to protect LLM applications from prompt injection and related attacks. The library integrates with …
A developer detailed the architecture of Ask Leya, a chatbot that answers from a business's own content and hands off to a human when needed. The project uses local ONNX embeddings to avoid per-query …
A developer introduced CodeShrink, a query-aware code compression tool that uses Tree-sitter ASTs to reduce a 1.29M LOC codebase to about 1,500 lines in 2.8 seconds for LLM queries. The tool extracts …
A developer reports that switching DeepSeek's system prompt from persona-based instructions to a 'Constraint-First' approach resolved a TypeScript hallucination where the model suggested a non-existen…
Portless, an open-source tool that replaces dynamic port numbers with stable .localhost URLs for local development, has gained 12,000 GitHub stars in days and ranked #3 on TypeScript trending, address…
Nexla introduced agentic data integration, an approach where an AI agent plans, builds, runs, observes, and repairs data pipelines within defined guardrails, differing from AI-assisted ETL by closing …
A developer introduced resk-llm-ts, a zero-dependency TypeScript library that provides a SecurityPipeline with 11 detectors to protect LLM applications from prompt injection attacks. The library can b…
A developer built an Express API that allows AI agents to pay per call in USDC via the x402 protocol, with 27 paid endpoints live on Base mainnet. The implementation uses the dormant HTTP 402 status c…
A developer has released HoneyCrawlPot, an open-source middleware for Hono and Express that serves decoy files to AI-powered vulnerability scanners. The tool intercepts requests to sensitive paths lik…
A developer has released x402-micro-tollgate, an open-source Express process that acts as both an HTTP 402 reverse proxy and an MCP server, enabling agents to pay per API call without API keys. The to…
A developer built Personal Gemini Journal, a secure AI-powered journaling app for the Google Cloud Run AI Challenge, using Google Gemini, Firebase, and Cloud Run. The app enables private, multi-turn r…
An engineer built Mayday, an AI incident responder that enforces human approval for state-changing actions at the tool layer, making unsafe actions structurally impossible until a human approves. The …
A developer reports that using AI coding agents like Claude Code and Cursor has dramatically accelerated their workflow, shifting from syntax-level debugging to describing the intended user experience…
A developer's production experience running autonomous agents on local LLMs 24/7, with over 8,000 logged failures, shows that successful calls don't guarantee correctness. The developer created a scaf…
A developer is building an AI-powered real estate business assistant for the Indian market, designed to help brokers and agents manage leads and property matching through natural language conversation…
A developer has built a browser-based 3D circuit simulator using Three.js, React 19, TypeScript, and Vite, with an Express backend on Render and Firebase for authentication and data storage. The tool …
A developer compares Node.js Express and Python FastAPI for backend development in 2026, highlighting FastAPI's native data validation and automatic API docs, and its advantage for AI/ML projects due …