AI 教程与实战
收录 AI 工具教程、提示词、安装部署、配置指南、开发实战与可复现步骤。
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教程 / 实战普通
Gemma 4 Inference on AWS: Bedrock, SageMaker, GPUs, Inferentia and Trainium Behind One Strands Agent
A step by step survey of six ways to serve a model on AWS, from a managed API to your own Neuron chip, driven by one Strands agent and measured on the same day with the same prompts.
信息来源:DEV Community
教程 / 实战普通
Claude Code Context Is Like a Fridge - Put Only Perishable Items in It
The main conversation is your fridge, and space is finite. Learn when to keep work in the main conversation and when to move it to a subagent, a second session, or a headless loop.
信息来源:DEV Community · Claude
教程 / 实战普通
Building a Financial App That Works With Zero Internet (and Doesn't Lie About It)
Most personal-finance and trading apps make one quiet assumption: you always have a fast, stable...
信息来源:DEV Community
教程 / 实战普通
How to Use Claude Code for Free with OmniRoute
Claude Code is one of my favorite AI coding agents. It can inspect your codebase, edit files,...
信息来源:DEV Community · Claude
教程 / 实战普通
Spec, Hash or Guess: Can LLMs Keep Spain's Tamper-Proof Invoice Ledger?
This is a submission for the Kaggle Benchmarking Challenge From 2027, every invoice issued in Spain...
信息来源:DEV Community
教程 / 实战普通
When code breaks, you can't simply say, "AI did that."
Another Rule for Using AI Without Losing My Skills ...
信息来源:DEV Community
教程 / 实战普通
Jev-as-a-Judge 实战教程:用 Jev 评估智能体执行轨迹
DAIR.AI 的 Elvis Saravia 发布 Jev-as-a-Judge 交互式指南,讲解如何用 TypeSafe AI 的决策模型 Jev 对智能体完整执行轨迹(请求、工具调用及结果、最终回复)做评估。
信息来源:X:Elvis Saravia (@omarsar0, DAIR.AI)
教程 / 实战普通
I Replaced All My Hooks With Mods. Here's What Changed.
I had five settings hooks. A guard that blocked rm -rf. A logger that recorded every file edit. A...
信息来源:DEV Community
教程 / 实战普通
Anatomy of a Local OCR Pipeline: Persistent Process, Idle Recycling, and Putting the Translation Back on the Image
I build yyzTools — a free, local-first Windows toolkit that folds 40+ tools into one installer. Its...
信息来源:DEV Community
教程 / 实战普通
My AI agents didn't fake citations. One in four still didn't hold.
This is a submission for the Kaggle Benchmarking Challenge What I learned turning the audit of my...
信息来源:DEV Community
教程 / 实战普通
MCP Connected Your Tools. It Didn't Fix Your Agent's Memory.
Model Context Protocol standardized how agents reach tools. It was never designed to answer what an...
信息来源:DEV Community
教程 / 实战普通
Why your centralized orchestrator is a single point of failure and the three patterns that replace it
I spent a weekend watching a multi-agent research pipeline die because one pod restarted. Not the...
信息来源:DEV Community
教程 / 实战普通
I Let an AI Agent Move My Production SaaS to a New Server. Here Is What It Actually Did
I run Convertica, a small PDF toolkit: Django, Celery, Redis, Postgres, Nginx and LibreOffice, all in...
信息来源:DEV Community
教程 / 实战普通
You do not need a vector database for your first RAG chatbot
For forty pages, or four hundred, BM25 keyword scoring, a synonym list and a pinned rules block are usually enough.
信息来源:DEV Community
教程 / 实战普通
The AI API Was the Easy Part: Building a Production AI SaaS with Queues, Provider Abstraction, and Billing
When I started building AI Music, the core workflow looked almost trivial: User prompt ...
信息来源:DEV Community
教程 / 实战普通
How I Built an AI Coach: Claude + Garmin, Yazio and FitDays via MCP, with a Git Repo as Memory
The starting point My Garmin watch knows how much I sleep and tracks all my health...
信息来源:DEV Community · Claude
教程 / 实战普通
Back to School After 10 Years
One day, I was watching my favorite show, The Big Bang Theory (again), when I saw the scene where...
信息来源:DEV Community
教程 / 实战普通
AIHOT Open-Sources a Configurable Industry News Site Framework
AIHOT is an MIT-licensed template for building sector-specific news sites with configurable sources, LLM selection, event grouping and scheduled digests.
信息来源:DEV Community
教程 / 实战普通
Generative AI Security: Are Your Developers Pasting Secrets Into LLMs?
TL;DR 81% jump in AI-service leaks: GitGuardian detected over 1.27 million leaked...
信息来源:DEV Community
教程 / 实战普通
Invisible Neighbors: An AI Field Notebook for the Sounds Around Us
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
信息来源:DEV Community
教程 / 实战普通
Every LLM I tested would help my mother prepay a fake OLX seller
This is a submission for the Kaggle Benchmarking Challenge Ask a model "is this a scam?" and nearly...
信息来源:DEV Community
教程 / 实战普通
Hybrid Search and Reranking: What Each One Actually Buys You
The Query That Breaks Pure Semantic Search .
信息来源:DEV Community
教程 / 实战普通
How to Build an Investment Research Agent with Market Data, Filings and News
Day 10 of 30 Days of Search for AI Agents. To build an investment research agent, retrieve dated...
信息来源:DEV Community
教程 / 实战普通
The Agent Harness Goes Platform-Native — and the Guardrails Scramble to Keep Up
OpenAI and LangChain push agent orchestration into managed platforms and cheap classifiers, while new research tracks the safety fallout.
信息来源:DEV Community · OpenAI
教程 / 实战普通
Which host is https://trusted@evil.com? Our approval screen and our provisioner disagreed
Which host does this URL point to? >>> from urllib.parse import urlsplit >>> u =...
信息来源:DEV Community
教程 / 实战精选
Claude Code 云端会话实战指南:每个任务独占一台 VM,可并行跑任务并以分支收尾
Claude Code 推出云端会话:每个任务在独立 VM 上运行,仓库克隆到新分支,可从 claude.ai/code、手机、Desktop、终端和 Slack 启动并跟踪,完成后产出可转 PR 的分支,Pro、Max、Team、Enterprise 计划不额外收费。
信息来源:Anthropic:Claude.dev 开发者博客(RSS) · Claude
教程 / 实战普通
Prompt injection is an authority problem, not a wording problem
Most prompt injection defences are a sentence in a system prompt, which asks the thing being attacked to defend itself. The alternative is architectural: the model never holds authority, and every tool call is re-checked against the user's…
信息来源:DEV Community
教程 / 实战普通
Introducing Maple: The Frontend Review Toolkit
An open-source toolkit for reviewing deployed previews: comments land on the app, your coding agent reads them over MCP, and CI holds the merge.
信息来源:DEV Community
教程 / 实战普通
SOC 2 Evidence Automation: Building Integrations, Audit Trails, and Approval Workflows
This week, security leaders raised a harder question: who verifies the AI systems now verifying...
信息来源:DEV Community
教程 / 实战普通
Can an AI catch the catch? I benchmarked 14 models on bounty fine print
This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked I'm a solo...
信息来源:DEV Community
教程 / 实战普通
I tested 11 AI models on Indian GST, UPI and lakh-crore. Three famous ones got Puducherry wrong.
This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked I build...
信息来源:DEV Community
教程 / 实战普通
Green Tests, Broken Architecture: Four Models Review TypeScript Diffs
This is a submission for the Kaggle Benchmarking Challenge. In ProgressCut, it is possible to write...
信息来源:DEV Community
教程 / 实战普通
Can AI Replace Cloud Engineers? I Put It to the Test
The result first I tested how much of my cloud engineering work I could delegate to AI in...
信息来源:DEV Community
教程 / 实战普通
可灵 Kling 4.0 如何制作全网曝光 500 万+的 AI 短片《The Beat》
可灵 AI 拆解 AI 短片《The Beat》的制作过程,该片全网曝光超 500 万。Kling 4.0 支持单次原生生成最长 30 秒视频、单次任务最多 15 项参考素材、最多 10 张关键帧输入,并提升了大动态运镜稳定性与口型匹配。Kling 4.0 Flash 已向黑金年卡会员开放抢先体验,Kling 4.0 将于 10 月正式上线。
信息来源:公众号:可灵AI(快手·视频)
教程 / 实战普通
Dharohar: an open-source AI audio guide that makes you put your phone in your pocket 🌿
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
信息来源:DEV Community
教程 / 实战普通
Running Hermes Agent on Kubernetes: What Breaks, What Doesn't, and a Production-Safe Setup
Hermes Agent is Nous Research's self-improving AI agent. It builds skills from experience, keeps...
信息来源:DEV Community
教程 / 实战普通
The live realtor model passed. The goodbye failed. published: true
This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked I run a...
信息来源:DEV Community
教程 / 实战普通
WILDCASE: The World Is the Case File — An Outdoor Mystery Game That Gets You Off Your Screen
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
信息来源:DEV Community
教程 / 实战普通
Forget Claude Code. All you need is Qwen3.8-Flash-Next running locally for agentic coding
Agentic coding on a Strix Halo laptop with Qwen3.8-Flash-Next. Going head to head with Opus 5.5
信息来源:DEV Community · Qwen / Claude
教程 / 实战普通
Python Workers GA + 1M-token context, routing fixes
This week brought a mix of genuine production upgrades and a security disclosure you need to action...
信息来源:DEV Community