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教程 / 实战普通2026-09-28 17:30

Your AI Agent Changed One Repo. Did It Check What Breaks Outside It?

Hello Devs 👋 One thing I have noticed with AI coding agents is that they are very good at working...

信息来源：DEV Community

教程 / 实战普通2026-09-28 17:11

Top 5 AI Governance Tools for Enterprises in 2026: A Practical Comparison

AI is becoming part of almost every layer of an enterprise. Employees are using AI assistants....

信息来源：DEV Community

教程 / 实战普通2026-09-28 16:48

Guardrails for AI-Generated Python Code: A pytest + Hypothesis Setup That Catches What Review Misses

AI assistants are very good at writing Python that looks right. It's typed, it's formatted, it comes...

信息来源：DEV Community

教程 / 实战普通2026-09-28 16:32

Handshake: which MCP clients will break your server after the 2026-07-28 spec split?

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real...

信息来源：DEV Community

教程 / 实战普通2026-09-28 16:21

Building a Skill Interview with AI

Here's the idea: build an app that checks if someone knows their stuff using an interview. You pick a...

信息来源：DEV Community

教程 / 实战普通2026-09-28 16:08

UCRF: Exploring Version Provenance for Concurrency Control and Selective Recovery

Research status: Ongoing Current milestone: v0.39 Type: Experimental research prototype Repository:...

信息来源：DEV Community

教程 / 实战普通2026-09-28 15:45

Half the AI agents in production are if-statements with a GPU bill

There's a new kind of technical debt, and it doesn't come from cutting corners. It comes from...

信息来源：DEV Community

教程 / 实战精选2026-09-28 15:33

Claude Opus 5.5 提示词指南：与 Opus 5 的行为差异及迁移模式

Anthropic 官方文档介绍针对 Claude Opus 5.5 的提示词模式，覆盖 effort 校准、无人值守智能体运行、安全拒绝、进度更新、多应用工作流、视觉输入和前端设计等场景。

信息来源：Hacker News：AI 热帖 · Claude

教程 / 实战普通2026-09-28 15:23

Scraping YouTube transcripts at scale for RAG (and the 3 things that break it)

If you are building a RAG or agent pipeline over video, the transcript is the payload. Titles and...

信息来源：DEV Community

教程 / 实战普通2026-09-28 15:21

RecallOps: Using Hindsight to Recall Past Production Incidents

Introduction Every on-call engineer has had the same feeling: an alert fires, the symptoms look...

信息来源：DEV Community

教程 / 实战普通2026-09-28 15:09

Qwen3.8-27B: An Architecture and Hands-On Look at Alibaba's Compact Dense Model

In August 2026, less than a month after Moonshot AI's Kimi-K3 surprised the world, Alibaba Group...

信息来源：DEV Community · Qwen / Kimi

教程 / 实战普通2026-09-28 15:07

I tried to talk Claude out of noticing a compromised PC. Prompt injection wasn't the problem.

If you let an AI assistant read your process list over MCP and ask it "is my PC safe?", everything an...

信息来源：DEV Community · Claude

教程 / 实战普通2026-09-28 15:04

ToolTrap: “tool results are data” wasn’t enough

Prepared for the Kaggle Benchmarking Challenge. What I Benchmarked I build agents for...

信息来源：DEV Community

教程 / 实战普通2026-09-28 14:44

Is 'Pro as Orchestrator, Codex as Executor' Actually Solving the Hard Problem?

A workflow pattern is spreading through Chinese AI developer communities right now: use the more...

信息来源：DEV Community

教程 / 实战普通2026-09-28 14:33

The "Product & Impact"

GramSetu AI: Architecting Context-Aware Multilingual Civic Tech with Episodic Agent...

信息来源：DEV Community

教程 / 实战普通2026-09-28 14:29

7 Best AI Project Management Tools for Software Development Teams in 2026

How AI is changing project management, from traditional task tracking to workflows where AI agents...

信息来源：DEV Community

教程 / 实战普通2026-09-28 14:25

I connected a fruit fly connectome to tic-tac-toe (with a minimax safety net)

Scientists have mapped the whole nervous system of a fruit fly: every neuron and every connection, in...

信息来源：DEV Community

教程 / 实战普通2026-09-28 14:03

My AI Development Prompts

I'm not going to lie, deep down I still love to actually build things (UI and code), but the simple...

信息来源：DEV Community

教程 / 实战普通2026-09-28 14:01

Prompt Injection Is the New SQL Injection: A Practical Developer's Guide to Securing AI Agents

Treat LLM inputs like untrusted user data. Learn to detect and mitigate prompt injection attacks in AI agents using layered defense, input sanitization, and output validation.

信息来源：DEV Community

教程 / 实战普通2026-09-28 14:00

Watching the Contract Fail in Production

Tool Descriptions Are the Contract made a claim I had not tested: your MCP server's recovery messages...

信息来源：DEV Community

教程 / 实战普通2026-09-28 13:55

Why I stopped trusting “exit code 0” from AI coding agents

AI coding agents are getting much better. They can inspect repositories, change multiple files, run...

信息来源：DEV Community

教程 / 实战普通2026-09-28 13:48

Why OCR Breaks the Moment You Point a Phone Camera at a Real Document

Every OCR demo handles a clean PDF beautifully. Feed it a crisp, flat, well-lit digital document and...

信息来源：DEV Community

教程 / 实战普通2026-09-28 13:16

I Tested Cloudflare Workers AI Free Tier and Found 24 Powerful LLMs You Can Use Today

Most developers know about OpenAI, Anthropic, Groq, and Cerebras. What many developers don't realize...

信息来源：DEV Community · OpenAI / Claude

教程 / 实战普通2026-09-28 13:13

Tooling with Amazon Bedrock

This post is part of my notes from Formação AWS, a course by Henrylle Maia. It covers a class from...

信息来源：DEV Community

教程 / 实战普通2026-09-28 13:10

From Playground to Caching: Learning Amazon Bedrock

This post is part of my notes from Formação AWS, a course by Henrylle Maia. It covers a class from...

信息来源：DEV Community

教程 / 实战普通2026-09-28 13:01

AI Can Fix the Bug Before You Understand It — That’s More Dangerous Than It Sounds

A bug appears. You paste the error into your AI coding agent. Thirty seconds later: “Fixed...

信息来源：DEV Community

教程 / 实战普通2026-09-28 13:00

Dear Coder: Open This If You're Feeling AI FOMO

It's all over the headlines. Every so often, someone reveals a model X% faster. A tech CEO makes...

信息来源：DEV Community

教程 / 实战普通2026-09-28 12:46

A test system that can say "I don't know" is worth more than one that says "passed"

AI Harness Engineering · Essay Eleven · Derek Wang Karl Popper spent the middle of the twentieth...

信息来源：DEV Community

教程 / 实战普通2026-09-28 12:44

How I find edited copies of images across the web without crawling it

Search engines have already crawled the visual web. Crawling it all again would duplicate that work,...

信息来源：DEV Community

教程 / 实战普通2026-09-28 12:29

Single Responsibility for AI Agents: One Workspace, One Job

Why I stopped running one do-everything AI agent: per-job workspaces keep agent memory true, shrink starting context, and coordinate through events.

信息来源：DEV Community

教程 / 实战普通2026-09-28 12:27

Giving AI Coding Agents Context Without Giving Them Your Entire Codebase

AI coding agents are becoming remarkably good at working inside real codebases. Give an agent enough...

信息来源：DEV Community

教程 / 实战普通2026-09-28 12:12

I Built an AI Text-to-Video Generator — Here's What I Learned About Prompt Engineering for Video

When I started building CineGen, an AI text-to-video generator, I assumed prompt engineering for...

信息来源：DEV Community

教程 / 实战普通2026-09-28 12:11

I redesigned my app five times tonight and shipped one

Flash 0.5.10 is a hotfix. Behind it is an evening of redesigns, and the revert button doing most of the work.

信息来源：DEV Community

教程 / 实战普通2026-09-28 12:08

'No tools listed' should mean deny, not allow-all

Here's a config bug that has shipped in more systems than anyone would like to admit: # grant this...

信息来源：DEV Community

教程 / 实战普通2026-09-28 12:00

If nothing was concatenated, it isn't prompt injection

Most write-ups treat prompt injection and jailbreaking as the same attack with two names. They...

信息来源：DEV Community

教程 / 实战普通2026-09-28 11:49

AI Made Me Write Less Code — and Think More About Engineering

What I learned building and deploying a full-stack application with AI-assisted development, from the...

信息来源：DEV Community

教程 / 实战普通2026-09-28 11:48

Rules That Can't Prove Themselves Die: Adaptive Governance for AI Coding Agents

Darwinian Governance for AI Coding Agents: How Prism AI Steering Reduces Wasted Computation...

信息来源：DEV Community

教程 / 实战普通2026-09-28 11:46

Navier-Stokes solved? What OpenAI's proof shows and why it's disputed

OpenAI says 10,000 AI agents proved Navier-Stokes blow-up in 88 hours. Two mathematicians say the run began after word of their work reached OpenAI.

信息来源：DEV Community · OpenAI

教程 / 实战普通2026-09-28 11:46

One console.log disconnects your MCP server: the stdout bug every stdio server author hits

You add a tool to your MCP server, restart the client, and instead of an answer you get: MCP error...

信息来源：DEV Community

教程 / 实战普通2026-09-28 11:28

Three bugs that reported success: what "exit 0" doesn't tell you

Last week I wrote about shipping a paid API for AI agents and getting two real calls in a week. The...

信息来源：DEV Community