A backend engineer built a RAG pipeline from scratch using Python, the Gemini API, and ChromaDB, avoiding high-level abstractions like LangChain to learn the fundamentals. After the system incorrectly…
A developer ran the same NestJS prompt through Claude Sonnet 4.6 and Gemini 2.5 Flash, then tested both outputs with `eslint-plugin-nestjs-security`. Claude produced 6 security errors including missin…
A developer has outlined a practical methodology for using large language models (LLMs) effectively in daily software engineering work, emphasizing task decomposition and structured prompting over ask…
A developer prompted Claude Sonnet 4.6 to build a NestJS users service with authentication, registration, login, profile and admin endpoints, producing 200 lines of working TypeScript code in 90 secon…
A CTO of an FCA-authorised payment platform found that while AI agents efficiently handle 80% of code generation—scaffolding services, writing validation schemas, and refactoring imports—they consiste…
A developer built CKP (Compiled Knowledge Pattern) to solve the problem of AI coding agents loading too many knowledge files and producing inaccurate answers. The system adds five structured fields to…
A developer has created an open-source CLI toolchain that generates fully functional NestJS, Go, Spring Boot, Laravel, and Rust applications from a single plain-text PRD file, without requiring an IDE…
This article details the development of Logic Arena, a real-time robot battle simulator built from scratch by a computer science student using TypeScript. The project features a custom scripting langu…
AI-dy is an offline-first mobile first aid application that uses Google's Gemma 4 AI model entirely on-device, eliminating the need for internet connectivity. The app combines proactive education thro…
A developer's curated list of paid and free tools for a cost-effective development setup, totaling approximately $16 per month. Paid tools include DeepSeek v4 Pro for AI coding ($10/month), Railway fo…