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
I Think My AI Company Needs HR
A few weeks ago, I wrote that I had somehow become CEO of a synthetic company. At the time, I meant...
信息来源:DEV Community
教程 / 实战普通
Local AI on four Macs: MLX capacity, speed and trust boundaries
Local AI capacity and speed depend on different constraints. Apple's four-Mac MLX results show what fits, what accelerates and what needs your own test.
信息来源:DEV Community
教程 / 实战普通
My Synthetic Company Is Not a Metaphor
The cockpit. Henry (architect) and Margo (red team critic) on the left, five MiniClaude workers up...
信息来源:DEV Community
教程 / 实战普通
Your AI agent's approval gate checks the verb, not the object
Most human-in-the-loop setups for AI agents ask one question before a risky action: is this tool...
信息来源:DEV Community
教程 / 实战普通
No-Show Desk: TabPFN spots the motel guests likely to cancel, and Gemma asks them first
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
信息来源:DEV Community
教程 / 实战普通
Build a Reviewable Gemini Form Assistant in React
A person filling out a travel request often already has the information in a message: Prepare a...
信息来源:DEV Community · Gemini
教程 / 实战普通
VaultExam AI: Mock Tests from Your Notes, Without Uploading Them Anywhere
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
信息来源:DEV Community
教程 / 实战普通
SDLC != ADLC != ASDLC
I recently came across this definition: The Agentic Development Lifecycle (ADLC)—also known as the...
信息来源:DEV Community
教程 / 实战普通
I Built an Open-Weight Tarot Reader — Then Found My Backup Model Was Doing the Work
A side-hustle experiment with Gemma 4, Cloudflare Workers AI, ElevenLabs, accessibility improvements, honest user feedback, and a fallback that hid the real bug.
信息来源:DEV Community
教程 / 实战普通
Text to 3D, 100% in the browser: TRELLIS.2 on WebGPU from C#
A 4-billion-parameter image-to-3D model running entirely on your own GPU in a browser tab. No server, no upload.
信息来源:DEV Community
教程 / 实战普通
ClawbackMD: local Gemma drafts for AI-assisted insurance denials
This is a submission for the Hacktoberfest Open-Source AI Challenge: Week 2 — Side Hustle ...
信息来源:DEV Community
教程 / 实战普通
My own gate failed (8 of 20), so I rescoped a scam-ad checker around quotes code can find word for word
A job offer lands in a family WhatsApp group (a composite scene, built from patterns in published...
信息来源:DEV Community
教程 / 实战普通
OpenAI 社区周末项目搭建指南
想找个周末项目做做? 以下是社区一直在构建的东西,以及你可以如何自己复现: https://youcanjustbuildthings.openai.chatgpt.site
信息来源:X:OpenAI Developers (@OpenAIDevs) · OpenAI / ChatGPT
教程 / 实战普通
Vector Search Latency Crisis: What I Learned Integrating RAGFlow's Memory Layer
Battle-tested pgvector HNSW tuning and hybrid search implementation after hitting severe concurrency bottlenecks in a production RAG pipeline.
信息来源:DEV Community
教程 / 实战普通
🛡️ FreelanceShield OS: An Open-Weight AI Micro-SaaS to Stop Scope Creep & Unpaid Work
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
信息来源:DEV Community
教程 / 实战普通
Decision Brain: giving AI the why behind the work, with FalkorDB
Decision Brain: giving AI the why behind the work, with FalkorDB I built Decision Brain...
信息来源:DEV Community
教程 / 实战普通
Day 02/90: Chunking Strategies in RAG — Why Splitting Documents Matters
You upload a document, ask a question, and get an incomplete answer. You check the source. The...
信息来源:DEV Community
教程 / 实战普通
I Lost a Working n8n Workflow to a Bad Edit — Now Git Versions Every Deploy
I Lost a Working n8n Workflow to a Bad Edit — Now Git Versions Every Deploy Part of my...
信息来源:DEV Community
教程 / 实战普通
PrintBrief: A Local AI Assistant That Turns Messy Messages into Print Orders
PrintBrief: Turning Messy Customer Messages into Print-Ready Orders with Local AI This is...
信息来源:DEV Community
教程 / 实战普通
Magnitude vs Ollama: Hardware-Tuned Kernels Cut Inference Latency in Half
Battle-tested comparison of Magnitude's auto-tuning kernel approach against Ollama's static compilation for on-device LLM inference across M2, RTX 4090, and CPU.
信息来源:DEV Community · Ollama
教程 / 实战普通
AI Took Me to Three Stages. I Still Don't Like Public Speaking.
A year of building with AI put me on three stages. I liked the message more than the...
信息来源:DEV Community
教程 / 实战普通
Job Hunt Copilot: stop reading job posts you can't apply to
This is a submission for the Hacktoberfest 2026 DEV Challenge: Side Hustle. What I...
信息来源:DEV Community
教程 / 实战普通
Why Flat Vector DBs Break Agent Swarms — And How We Built AgentMesh AI with FalkorDB
Why Flat Vector DBs Break Agent Swarms — And How We Built AgentMesh AI with FalkorDB If you have...
信息来源:DEV Community
教程 / 实战普通
ReceiptRecall: My Groceries Got Expensive, So I Gave My Receipts a Memory
A local-AI receipt scanner: photograph a receipt, let Tesseract + Gemma draft it, correct it, and keep a price history you can actually use. Built around the one honest truth about small models — they draft, you confirm.
信息来源:DEV Community
教程 / 实战普通
An Agent's Own Log Is Not an Audit Trail. A New Paper Shows Agents Deleting Theirs
A September 2026 paper got coding agents to delete their own session traces on request. If the agent can write the record, it isn't evidence.
信息来源:DEV Community
教程 / 实战普通
Every Game Is Connected — I Built the Graph That Proves It
Every Game Is Connected — I Built the Graph That Proves It Recommendation engines are...
信息来源:DEV Community
教程 / 实战普通
30 of 33 attack paths ran through one link: Choke Point on FalkorDB
A marketing contractor called alice.moreno clicks the wrong link. Someone on the security team now...
信息来源:DEV Community
教程 / 实战普通
PrivateDesk: Ask Your Office PDFs Anything, Answered Locally With Page Citations
What I Built PrivateDesk is a local document Q&A app for small professional offices:...
信息来源:DEV Community
教程 / 实战普通
RaktSetu: blood for an emergency patient in minutes, without the phone tree
This is a submission for the Hacktoberfest 2026 Week 2 challenge. What I Built When a...
信息来源:DEV Community
教程 / 实战普通
Focus67Dumby: A 100% Offline, Vision-Aware Sticky Note That Tells Coding Tutorials from Brain-Rot
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
信息来源:DEV Community
教程 / 实战普通
Vyorin Budget — The Budget Tracker People Actually Keep Using
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle. ...
信息来源:DEV Community
教程 / 实战普通
CertProof: 2,000 Teams Signed Up for Our Hackathon. Nobody Wants to Proofread the Certificates.
What I Built CertProof makes certificates for events, then checks its own work. You pick...
信息来源:DEV Community
教程 / 实战普通
Headless Mode in 5 Agents: claude -p, codex exec, gemini -p, copilot -p, opencode run
The headless command, JSON flag, permission setup, resume and exit code for Claude Code, Codex, Gemini CLI, Copilot CLI and OpenCode, from current docs.
信息来源:DEV Community · Claude / Gemini
教程 / 实战普通
Plan Explainer: the PR comment that stops your client from saying 'looks good' to 2 deleted databases
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
信息来源:DEV Community
教程 / 实战普通
OpenRouter 推出 Scaledown 模型实战手册
想找个周末项目?OpenRouter 新增两本 cookbook,围绕 @scaledown_team 的任务专用模型(目前 20% 折扣!),每本都是针对某个工作流问题的即用型方案。 摘要:压缩 100 步的智能体会话,同时保留它仍需的事实。 http://openrouter.ai/docs/cookbook/building-agents/compact-agent-sessions-with-scaledown
信息来源:X:OpenRouter (@OpenRouter)
教程 / 实战普通
如何在 5 分钟内为代码仓库接入 Tessl 智能体代码审查
Tessl 发布教程,演示如何在约 5 分钟内为 GitHub 仓库接入 Tessl Code Review 自动审查器。该工具读取完整 pull request 而非孤立 diff,按团队自定义标准打分并发布一次审查结果,可配置为仅评论或批准/请求修改。审查标准以 skills 形式存放在仓库中,默认在 PR 打开或被请求时触发,也可设为每次更新后运行。
信息来源:Tessl:产品与工程博客
教程 / 实战普通
Personal Agent Protocol: should the company agent be a back-end channel like the website or the API?
PAP standardizes the front door for personal agents. We explore one answer to what sits behind it: a company agent that talks but holds no execution authority. What that caps, what it doesn't, and what is untested.
信息来源:DEV Community
教程 / 实战普通
InkFlow: The Adaptive Writing Twin & Anti-AI-Slop Engine
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle ...
信息来源:DEV Community
教程 / 实战普通
[Agent Platform in Action (1)] Building a LINE AI Business Card Master with Go and Google ADK 2.0: From Fan-Out Parallel Retrieval to HITL Pause
Recap During the AI Agent development craze over the past year, the first Agent many...
信息来源:DEV Community
教程 / 实战普通
प्रश्न पत्र
It's 11:47 PM in Patna. Classes ended hours ago, and a coaching teacher is typing tomorrow's practice...
信息来源:DEV Community