AI Tutorials & Practice
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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[Agent Platform in Action (3)] Solving Stateless Container HITL Amnesia: Cross-Instance Business Card Recognition and Pause/Resu
Recap In the previous two articles of this series: "[Agent Platform in Action (1)]...
Source: DEV Community
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[Agent Platform in Practice (5)] Building an AI Agent Quality Flywheel: Automated Benchmarking for LINE AI Business Card King wi
Recap In the first four articles of the "Agent Platform in Action" series, we have...
Source: DEV Community
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How to Use Jira with AI Agents for Free in 2026
I’ve been looking at how developers can bring AI coding agents into their existing workflows, and...
Source: DEV Community
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How to Make RAG Show Its Evidence: Claim Verification at 15M-Document Scale
Your retrieval demo is beautiful. You dropped a thousand PDFs into a vector database, wired up an...
Source: DEV Community
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diffium-db: A live diff of what agents do to your database
An agent changes your database and you find out later. git diff covers the migration file, not what the migration did, and nothing at all about the row it updated on the way past. So I built a TUI you leave open while the work happens, on …
Source: DEV Community
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Open Source Radar · 2026-10-23: When agents multiply, stop them stepping on each other
By Renchao Wu. Originally published on widechaos.cn. Each day I pick five projects that are rising...
Source: DEV Community
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How to Add a Remote MCP Server to Cursor, Claude Code, VS Code and Claude Desktop (Tested)
Tested configs for adding a remote MCP server to Cursor, Claude Code, VS Code and Claude Desktop, plus curl checks, mcp-remote and the real token cost.
Source: DEV Community · Claude / Cursor
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Claude Code Subagent Error Recovery in 2026: Retry Logic, Fallback Strategies, and Detecting Stuck Loops
Error recovery determines whether your Claude Code subagents crash on transient failures or degrade gracefully. Learn retry logic, loop detection, and circuit breakers that prevent runaway costs.
Source: DEV Community · Claude
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Why Your Local LLM Gives Different Answers at Temperature 0.
You set temperature to 0, fix the seed, send the same prompt twice, and get two different answers....
Source: DEV Community
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Building a Multimodal, Suggestion-Based AI Writing Coach with Gemini and Google Docs
When we use generative AI to proofread our daily writing—whether technical reports, business...
Source: DEV Community · Gemini
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AI Is Winning Literary Awards. The Data Says That's Not What's Happening.
The headlines have been impossible to miss. An AI-assisted novel takes a major prize in Japan. AI...
Source: DEV Community
TutorialsOrdinary
Snooze Desk: a local Gemma reads my GitHub notifications while I sleep
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady ...
Source: DEV Community
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I moved 432 Cowork tasks to a new Claude account. Claude Code deleted 13 of my transcripts on the way.
This week I retired one Claude account and moved to another on the same Mac. The old account had 432...
Source: DEV Community · Claude
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ZeroVisual: I Was Too Lazy to Do Manual UI Testing, So I Made Open-Source AI Do It
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady I am...
Source: DEV Community
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Why Vision Is the Dumbest AI in Pop Culture
Spoilers for VisionQuest S1E3 and S1E4 ahead. After watching VisionQuest season 1, episodes 3 and 4,...
Source: DEV Community
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AI Mistakes I Should Have Avoided as a Founder
When I started exploring AI seriously, I was fascinated by what it could do. Write content. Analyze...
Source: DEV Community
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I built a parking marketplace in five weeks. The AI wrote most of the code. I did the other part.
For the last eleven posts I showed you what ParkEase does: a peer-to-peer parking marketplace for...
Source: DEV Community
TutorialsOrdinary
caveman vs ponytail vs Chisle: why I'd pick Chisle for Claude Code
If you've looked at cutting Claude Code's token use, you've probably found caveman and ponytail. Both...
Source: DEV Community · Claude
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Hush: I Hid 10 Emergencies in My Own Notifications. An On-Device Gemma OS Found All 10.
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady ...
Source: DEV Community
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I taught my release checklist to wait for me
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady. ...
Source: DEV Community
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Why an 80-Year-Old Math Book Fixed My AI Coding Agent
Here is a scenario almost every developer reading this has lived through over the past year. It is...
Source: DEV Community
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When an AI agent retries a paid API call: how we stop it from paying twice
An AI agent calls a paid API, the payment goes through, and the response never arrives. The...
Source: DEV Community
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My clients explain automations in rambling WhatsApp voice notes. Now my laptop answers with an n8n workflow
Whisper and Gemma 4 on my laptop turn a client's messy voice note into an importable n8n workflow and the questions they forgot to answer. The model never writes the JSON.
Source: DEV Community
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PHP2Shell: How AI-Assisted Research Is Changing Cybersecurity
What every developer should know about AI-assisted vulnerability discovery, secure coding, and...
Source: DEV Community
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The Hard Authorization Boundary: Preventing Unauthorized Actions in Agentic AI
As large language models become capable of operating across enterprise systems, the security...
Source: DEV Community
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graphloom: give your coding agent a map of the repo instead of letting it grep 40 files
An open-source Python CLI and MCP server that turns a repository (code, SQL, docs, config) into a queryable knowledge graph with file:line evidence on every edge. The graph is built offline; only questions go to a cheap model through AtmoR…
Source: DEV Community
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I Taught Gemma 4 to Read University Syllabi So Professors Don't Have To
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady ...
Source: DEV Community
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[Boost]
Now Open Source: TorchTPU and the TPU Agent Suite for Native PyTorch on Google Cloud TPUs ...
Source: DEV Community
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926 Steps, Two Lobotomies, and Zero Nudges: Flight-Testing the Commitment Machine Across Gemini, Claude, and GPT-OSS
A 2026 Harvard study of 718 companies found that AI agents write 30% more code and close zero additional tickets because review times jump 49%. Here is what happened when I put my 1986 Commitment Machine into live production across Gemini,…
Source: DEV Community · GPT / Claude / Gemini
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Building Disaggregated Inference with NVIDIA Dynamo
NVIDIA Dynamo is an open-source inference framework for deploying large-scale generative AI models...
Source: DEV Community · NVIDIA
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Building a Llama.cpp Container Image
Llama.cpp is a high-performance inference platform designed for Large Language Models (LLMs) like...
Source: DEV Community · Llama
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Google Gemini Connects Maps and Calendar for More Contextual Day Planning
Google has expanded Gemini's connection to Google Maps and Google Calendar, giving its AI assistant a...
Source: DEV Community · Gemini
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ChatGPT Referrals Convert Well, but Google Organic Still Drives Far More Results
Google Organic remains the much larger source of website traffic and conversions than ChatGPT and...
Source: DEV Community · ChatGPT
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Independent OpenAI Agent Investigation Highlights Monitoring Lessons for Businesses
An independent investigation by METR and a contractor from Redwood Research examined the OpenAI agent...
Source: DEV Community · OpenAI
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AI Brand Mentions and Citations Are Diverging: What Semrush’s Index Means for Visibility
A brand can appear in an AI-generated answer without being one of the sources the system cites. That...
Source: DEV Community
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Bing Topics Portfolio Beta Shows Where AI Search Citations Are Being Missed
Microsoft Bing has introduced Topics Portfolio, a beta feature in Bing Webmaster Tools that helps...
Source: DEV Community
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Google Gemini Turns Prompts Into Web Apps With Canvas and AI Studio Build Mode
Google Gemini now provides two first-party ways to turn a natural-language prompt into a working web...
Source: DEV Community · Gemini
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Bill & Document Sloth: A Local-First AI Paperwork Manager with Gemma & TabPFN
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady ...
Source: DEV Community
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I Didn’t Want AI to Build My App. I Wanted to Learn How to Build It Myself.
I was in Class 7 when I first properly touched a computer. My first lesson was simple: how to turn it...
Source: DEV Community
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AI Models Wouldn’t Pretend to See My Aura, but They Did Tell Me What I Wanted to Hear
Read this part first. I built a six-task benchmark that asks AI models to read auras, which they...
Source: DEV Community