A developer's SmartNotes project and portfolio chatbot broke after their OpenAI API account was suspended. They migrated to Hugging Face inference APIs via Nebius, rewrote the AI integration layer, an…
A developer shares four lessons from building AI, education, and healthcare products with Next.js, including Klyro (generative AI), RoleMint (job-search copilot), BrightLearn (education platform), and…
Bun has gone 11 consecutive weeks without a stable release after merging a 535,000-line Zig-to-Rust rewrite using 64 Claude agents in 11 days at a cost of $165,000, with 2,475 PRs from the "robobun" a…
A developer built RestaurantOS AI, an observable multi-agent restaurant operating system using OpenTelemetry, SigNoz, Prisma, and a multi-agent architecture. The system coordinates five specialized AI…
A developer warns that Cursor AI and similar coding tools often produce broken code because they lack project context. The solution is to provide a complete system architecture—including tech stack, d…
Hatchet has published an internal guide to preventing PostgreSQL from failing in production, distilled from two years of operational experience. The guide covers schema design, query optimization, the…
A developer built BotFlow AI, an open AI chatbot SaaS platform using Next.js, NestJS, and RAG. The platform features AI-powered chatbots, RAG knowledge base support, embeddable website chat widget, an…
A developer discovered a critical authorization gap in their AI-powered resume analyzer, smart-resume-analyzer, where several Next.js server actions lacked ownership checks, potentially exposing users…
A developer built SDKProof, a tool that uses TypeScript's compiler (tsc --noEmit) to measure how often AI coding agents write code against outdated library APIs. Testing Claude Opus 4 on three SDKs, i…
A developer found that Cursor, an AI code editor, generated a login endpoint with a SQL injection vulnerability (CWE-89) by interpolating user input directly into a query string. The developer warns t…
A developer building for AI agents designed thingd, an object-shaped memory engine in Rust that uses SQLite as its storage engine but exposes it as a high-performance object store. The engine bypasses…
A developer built VoiceDash, a white-label multi-tenant SaaS platform that allows agencies to resell AI voice agents under their own brand. The project revealed that multi-tenancy requires scoping eve…
Estonian retailers are using artificial intelligence in video surveillance systems to analyze shopper behavior and detect shoplifting, with Prisma confirming its use since 2022. The technology raises …
A developer building MCP Guard identified five common AI agent mistakes that can destroy production databases, based on conversations with 50+ developers. The mistakes include giving destructive acces…
A solo developer built TopoForest, an AI-driven business education platform for indie builders, using Next.js, Koa, PostgreSQL, and Prisma. The platform integrates WeChat OAuth and Aliyun services to …
QuantumFlow AI founder fixed six critical bugs to seed a 26-model AI routing database from an Android phone using Termux, proot Ubuntu, and raw SQL. The engineering feat involved overcoming Prisma's i…
LlamaIndex released legal-kb, an open-source reference application demonstrating agentic retrieval over legal documents using Index v2. The app provides an agent with filesystem-style tools—retrieve, …
A developer built SKILLmama, an AI skill that scans a project's stack and identifies missing capabilities. Version 1.3 adds a gap analysis feature that asks developers what they need, rather than requ…
A team built ThreatLedger, an AI-powered Network Detection and Response dashboard, in 72 hours using AWS Aurora and Vercel. The tool turns raw security logs into actionable threat intelligence, aiming…
A developer explains that Cursor AI is more than an AI-powered code editor, detailing its features including Rules, Skills, Hooks, Plugins, MCP, Automation, and Customization. The guide uses real-worl…