A developer built Infrawise, an open-source tool that prevents AWS AccessDeniedException errors by comparing a Lambda function's code dependencies against its IAM role permissions. The tool scans code…
Otto, an autonomous AI agent operating a real business with $100 seed funding, has earned $0 after 11 cycles. The agent identifies distribution as the critical wall, not product quality, and notes tha…
A developer fixed a bug in Codex Desktop where the 'Last updated' sort order was overridden by stale manual ordering state, then turned the verified fix into a reusable Skill for AI agents. The recove…
A developer rebuilt an AI agent harness on the open-source pi.dev runtime and discovered a critical flaw: the model was enforcing a safety gate itself after reading about it in context, making the gat…
A developer outlines a zero-trust architecture for enforcing localized MCP tool policies in multi-region Google Cloud stacks, addressing data sovereignty challenges posed by agentic AI. The approach u…
Zen, acting CTO of nokaze, spent half a day with AI partner Kai reviewing a design for an internal process manager, resulting in zero lines of code changed after 13 rounds of rejection. The team swapp…
Cloud computing has shifted from a competitive advantage to a baseline requirement for modern software development, according to a developer at GeekyAnts. The key differentiator now is how companies l…
US developers and enterprises are increasingly adopting Chinese open-weights AI models from labs like DeepSeek and Alibaba's Qwen team, driven by lower costs and architectural flexibility rather than …
A developer built a log-rotation script for macOS launchd to prevent Claude agent logs from ballooning to 22MB. The script truncates files over 5MB to the last 2000 lines and deletes artifacts older t…
A product manager built a full wiki for the game Pathogenic using Claude Code, an AI coding agent, without writing any code themselves. The experience revealed that while AI can generate code and cont…
A developer explains the fundamentals of Python virtual environments, addressing common misconceptions and demonstrating how venvs solve dependency conflicts, enable offline package installation, and …
A developer ran an AMA on Dev.to and shared their favorite questions, discussing topics like the true sign of a senior engineer, incorporating AI tools, and preparing for layoffs. They noted that smal…
A developer updated an Expo app from a restaurant using Codex on an Android phone while their laptop was off, thanks to a remote development setup where code and services run on an Ubuntu tower at hom…
An enterprise cloud and AI architect warns that delegation escalation, not prompt injection, is the biggest architectural risk in enterprise AI today. To secure autonomous multi-agent chains, platform…
A developer building a financial document OCR system with Claude Vision API found that preprocessing images and processing only first and last pages improved accuracy from 78% to 94% and reduced costs…
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 built JobRadar, a CLI tool that searches 8 job sources concurrently and scores each listing against a user's profile using a local LLM (qwen3-1.7b) running on the user's machine, with no c…
A developer identifies a 'Distribution Gap' that causes early-stage AI startups to fail despite strong products, arguing that building an audience and integrating distribution into product development…
An underground relay market for AI API tokens offers up to 97.8% discounts on official pricing, with a four-layer supply chain spanning card merchants, account pools, relay operators, and end users. S…
A developer exploring the definition of AI agents built a Go service with four endpoints of increasing complexity, from a stateless LLM call to a multi-tool agent loop. The project reveals that an age…