A developer argues that philosophy is crucial for understanding AI and software engineering, using the analogy that a gun cannot read a bedtime story to illustrate that tools have inherent limitations…
A developer recounts a frustrating experience with a mobile banking app's chatbot that deflected rather than resolved their issue, highlighting how deflection rate—a metric that measures whether custo…
A developer describes how Model Context Protocol (MCP) servers have transformed their AI workflow, enabling AI models to interact with external systems like GitHub, filesystems, PostgreSQL, Slack, and…
A developer argues that the term 'AI agent' is overused and causing engineering mistakes, defining a true agent as a system with an objective that decides next steps, handles failure, and knows when i…
A developer realized they could not recall any questions they had asked AI that day, nor the reasoning behind their own directory structure, which they had offloaded entirely to AI. They identified th…
A developer modeled the cost of running a 209-node automation pipeline on n8n versus per-task billing platforms like Zapier and Make. The analysis shows that a 28-node workflow on Zapier's $19.99 Prof…
A developer team reduced their LLM API costs by 60% through systematic optimization, starting with instrumenting every call to log token counts per request type. The biggest savings came from semantic…
A developer outlines practical patterns for building multi-agent systems with Python, including the ReAct architecture, tool selection, memory hierarchy, and error recovery. The guide emphasizes start…
Smolagents, a Python library from Hugging Face for building AI agents, prioritizes code-based actions over JSON tool calls, enabling loops, conditionals, and tool composition. However, this design shi…
A developer inquired about DeepSeek, asking if anyone has used it and whether it is really good. The post received no comments.…
A Seoul-based backend developer built k-cosmos, an interactive 3D music space that maps K-pop tracks using 768-dimensional vector embeddings, running entirely on the OCI Free Tier. The system uses a s…
A Northeastern University student developed an open-source customizable compliance agent that automates SOC 2 evidence collection and reporting for lean SaaS, Fintech, and Healthtech teams. The tool c…
A developer built an AI-powered smart contract auditor designed to help developers catch vulnerabilities early in the development process. The tool analyzes Solidity contracts for issues like reentran…
A developer demonstrates running a complete RAG agent offline using LangGraph, Ollama, and an embedded Qdrant instance, requiring zero API keys or Docker. The system uses a provider-swap design that a…
Nylas enables AI agents to RSVP to calendar invitations as first-class participants. When an agent receives an invite, Nylas converts it to an event on the agent's calendar, and the agent can respond …
A developer used four parallel AI investigation agents and AST-based false-positive filtering to detect hardcoded Japanese text in a bilingual codebase, reducing 300 candidates to 60 real bugs. The cl…
A developer outlines how to eliminate repetitive prompt writing in Claude by using Projects and Skills. Projects save context such as brand guidelines and writing style, while Skills enable reusable w…
New research from Stanford and ADP shows that while AI has not caused mass unemployment overall, it is disproportionately reducing entry-level jobs for workers aged 22-25, with a 3.8% annual employmen…
Coinbase quietly cut its AI bill nearly in half by switching to open models, smarter routing, and better caching, demonstrating that open models can perform effectively without incident. Meanwhile, An…
A developer built TokenCap, an open-source CLI and VS Code extension that generates an AI-optimized snapshot of a codebase, to solve context drift in LLM interactions. The developer argues that prompt…