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21:31
2026-08-31
dev.to
developer-tools

Badger: An E-Ink Badge I Use For Conferences

Developer Sean Boult built a conference badge using the Badger 2350 e-ink device from Badgeware, programming it with Python and AI assistance from Codex to display QR codes linking to his LinkedIn and…

20:19
2026-08-31
dev.to
ai-agents

Task state is a call stack for agent work

A developer detailed a technique for managing agent work using a call-stack analogy, where a task-state file records the current frame, local variables, and return address to make deep dives reversibl…

20:06
2026-08-31
dev.to
ai-products

Next.js AI Task Copilot: Build With Evidence

A new tutorial from Gate of AI guides product, engineering, and operations teams in planning a responsible Next.js AI task copilot with evidence-led guardrails. The guide emphasizes defining a narrow …

20:06
2026-08-31
dev.to
ai-agents

Next.js OpenAI Weather Agent Safety Guide

A developer's tutorial outlines a safety-focused architecture for building a weather assistant with Next.js and OpenAI, treating the language model as an orchestrator while keeping factual measurement…

20:01
2026-08-31
dev.to
developer-tools

RubyCoder.ai: A Professional Network for the Ruby Community

RubyCoder.ai, a new professional network and resource platform for the Ruby community, has been launched. The platform centralizes Ruby gems, developer tools, technical content, and AI-related resourc…

20:00
2026-08-31
dev.to
ai-safety

Is an AI Product Still the Same After Its AI Layer Changes?

An engineer warns that AI-augmented products can silently change behavior as underlying models, prompts, and tools are updated without re-verification, introducing hidden risks. The post highlights th…

19:49
2026-08-31
dev.to
ai-agents

What a Hash Chain Can't Prove

A developer released an open-source tool that writes tamper-evident audit logs for AI agents, but cautions that a bare hash chain cannot prove authenticity or completeness. The tool, which stores reco…

19:38
2026-08-31
dev.to
artificial-intelligence

Cutting ASR Inference Cost with NVIDIA MPS on Amazon EC2

A collaboration between AWS, NVIDIA, and Heidi demonstrated a 75% reduction in automatic speech recognition (ASR) inference cost by using NVIDIA CUDA MPS on Amazon EC2 g6e.4xlarge and g7e.4xlarge inst…

18:54
2026-08-31
dev.to
artificial-intelligence

I Built an AI agent that is not allowed to decide anything

A developer built Day Three, an AI agent for the All Things Agentic Hackathon that tracks discharged mothers along WHO and Indian clinical schedules to identify which newborns need urgent care. The sy…

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