cd/sources/dev-to· home› sources› Dev.to
cat /sources/dev-to.feed | wc -l → 26854

Dev.to

articles 26854 domain dev.to → page 143/1343 feed RSS
22:42
2026-10-19
dev.to
ai-agents

How OpenTelemetry observes AI agents without code changes

At KubeCon China 2026, Causely's Endre Sara and Alibaba Cloud's Haibin Zhang demonstrated how OpenTelemetry eBPF Instrumentation (OBI) observes AI agent traffic without code changes, attaching kernel …

22:38
2026-10-19
dev.to
ai-tools

Turning my voice into matter with Codex and a 3D printer

A software engineer used Wispr Flow voice dictation to direct OpenAI's Codex in iteratively designing 3D-printable parts, including interchangeable meter inserts for a CrowdLox 4L filament spool holde…

22:04
2026-10-19
dev.to
ai-agents

Your mutation score was 0.81 before the agent wrote a test

A developer analyzing a Python repo's mutation-testing tooling found that a published mutation score of 0.809 (237 killed out of 293 tried, excluding 49 crashes) was computed from the existing test su…

21:35
2026-10-19
dev.to
ai-agents

The "Slow and Steady" Approach

A developer built a containerized, on-chain central limit order book (CLOB) trading bot kit for the DreamDEX protocol on Somnia, deploying it via GitHub and Railway for continuous background order exe…

21:31
2026-10-19
dev.to
developer-tools

Hover isn't a variant: what's new in ng-prism 22.6

Alexander Spies released ng-prism 22.6, an Angular component lab that renders showcases without story files or iframes, adding a new "states" axis that combines hover, pressed and focus pseudo-classes…

21:30
2026-10-19
dev.to
artificial-intelligence

Hacktoberfest Week 3 Challenge Submission — SlothSummary

A developer built SlothSummary, a local-first web app that condenses messy group chats, email threads and status dumps into a two-line morning briefing. The tool runs entirely in the browser on HTML5 …

21:06
2026-10-19
dev.to
ai-tools

Introducing Toktail

A developer released Toktail, an Apache 2.0-licensed open-source proxy that sits between coding agents and AI providers to count input and output tokens per model, host and day, logging each request a…

21:03
2026-10-19
dev.to
large-language-models

LLM Reviewer Prompt Evolution Without Schema Migrations

A developer outlined an approach for evolving LLM reviewer prompts without schema migrations, warning that changing a system prompt's evaluation criteria can silently shift the meaning of JSON fields …

21:03
2026-10-19
dev.to
artificial-intelligence

VaultSign AI

A developer built VaultSign AI, an open-source contract red-flag reviewer for freelancers that runs entirely locally via Ollama, FastAPI, and PyMuPDF, keeping document text in memory and binding the s…

20:33
2026-10-19
dev.to
ai-tools

I Took a Claude-Built SaaS UI into Figma and Back to React

A developer ran an experiment building a spend-management SaaS interface with Claude in React, refining the design system in Figma, then feeding the updated design back to Claude via MCP to continue t…

20:30
2026-10-19
dev.to
developer-tools

A DST checker can inherit its runtime’s stale timezone data

A developer working as brodyga45 found that a daylight-saving-time checker can inherit stale timezone rules from its own runtime: under Node 23.11.0 with ICU 77.1 and tzdb 2025a, a December 2026 probe…

← prev page 143 / 1343 next →