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
Your access log already knows whether ChatGPT is citing you
There's a lot of guessing about whether AI systems are citing your site. Analytics won't tell you —...
信息来源:DEV Community · ChatGPT
教程 / 实战普通
"Keeping a record: working across many sessions"
"The day after the founding session I opened a short session that didn't touch the product: it defined how sessions are named, recorded and closed, so I could work across many of them without losing what the previous one had decided. I wen…
信息来源:DEV Community
教程 / 实战普通
3 Ways I Use AI to Auto-Generate Playwright Locators
If you've maintained a Playwright suite for more than a few months, you know the real cost isn't...
信息来源:DEV Community
教程 / 实战普通
I wrote a linter for AI-writing tells. It gave one of my own READMEs a C.
A pull request description came back from my coding agent and I read it the way the reviewer would....
信息来源:DEV Community
教程 / 实战普通
I made my coding agent explain every change to the customer. Here is the skill.
The diff is never the expensive part. The expensive part comes after: explaining to the person who...
信息来源:DEV Community
教程 / 实战普通
Stop Wasting LLM Tokens! I Built a Rust CLI to Prune JS/TS Codebases by 80% 🦀🚀
┌─────────────────────────────────────────────────────────────────────────────┐ │ ...
信息来源:DEV Community
教程 / 实战普通
Accessibility tree vs screenshots: the token math behind my browser agent
I measured what a page costs an AI agent as pixels vs as an accessibility tree. The difference is an order of magnitude.
信息来源:DEV Community
教程 / 实战普通
Seven Patterns That Decide If Your AI App Survives 10,000 Users
Hello, I'm Maneshwar, and I'm building LiveReview — a blast-radius aware AI code review built for...
信息来源:DEV Community
教程 / 实战普通
IA generativa gera. IA agentic age
O modelo escreveu um texto. Ou o harness deixou ele chamar ferramenta. O histórico diagnostica. O logo não.
信息来源:DEV Community
教程 / 实战普通
LangGraph versus LangChain. A conta é cadeia, grafo ou harness
Eu ia escolher um logo. Precisava saber se o fluxo é uma cadeia, um grafo com estado, ou o desk.
信息来源:DEV Community
教程 / 实战普通
I built a zero-backend, browser-only alternative to Open WebUI and heavy LLM stacks
Most open-source LLM chat interfaces follow the exact same blueprint: a heavy Python or Node.js...
信息来源:DEV Community
教程 / 实战普通
I Built a PR Inbox for My Phone So I Stop Being the Bottleneck
I was the bottleneck on every PR. So I built a phone inbox: AI explains each diff, I swipe right to approve. $0 stack.
信息来源:DEV Community
教程 / 实战普通
How I built a semantic layer over Brazil’s official economic data, and why the hardest part wasn’t the API
Brazil has a huge amount of high-quality official economic data. The problem is that using it...
信息来源:DEV Community
教程 / 实战普通
A Screenshot Is Not an Agent Failure Artifact
A screenshot of an execution tree looks useful in a pull request. It is also missing almost...
信息来源:DEV Community
教程 / 实战普通
BPE-Style Tokenizers: The Small Algorithm That Decides What an LLM Can See
Hello, I'm Shrijith Venkatramana, and I'm building LiveReview — a blast-radius aware AI code review...
信息来源:DEV Community
教程 / 实战普通
Spec Driven Development Kit w/HexaLayered Architecture
Something has bothered me ever since I wrote HexaLayered Architecture. The documentation was good,...
信息来源:DEV Community
教程 / 实战普通
The Serverless Supercomputer: Generating 1 Million AI Briefings for $48
Here is a math problem that is currently destroying the margins of B2C AI startups. You have a...
信息来源:DEV Community
教程 / 实战普通
I don't open a video editor any more. I ask Claude instead.
I always wanted to make content. What stopped me was never the ideas — it was the four hours in a...
信息来源:DEV Community · Claude
教程 / 实战普通
4,768 LLM Runs, Zero Lost Sweeps: Hardening a Field-Test Runner for Timeouts, Hangs, and Cost
Update — v0.3.0 released. CauterRule is now live on GitHub and PyPI. It turns repeated agent...
信息来源:DEV Community
教程 / 实战普通
Designing Fault-Tolerant Autonomous AI Agents: Circuit Breakers, Retry Policies, and Observability
Learn how to apply circuit breakers, exponential backoff, and semantic observability to build resilient autonomous AI agent workflows that handle LLM and API failures gracefully.
信息来源:DEV Community
教程 / 实战普通
I Tested AI Coding Agents for 30 Days - Here's What Actually Changed
The hype around AI coding agents has reached a point where "I use Cursor" or "I use Claude Code" is...
信息来源:DEV Community · Claude / Cursor
教程 / 实战普通
I Interviewed an Executable. It Had Notes.
We have blurred the executable’s face to protect its identity. Its SHA-256 remains publicly...
信息来源:DEV Community
教程 / 实战普通
Why your Python tool corrupts text on Windows, and why chcp 65001 doesn't fix it
I lost an afternoon to a config file last week. The graph name was right there in the JSON, spelled...
信息来源:DEV Community
教程 / 实战普通
When Skill Evolution Means Removing Instructions
What ACES, WikiSkill, skill-eval, and my latest agent workflows taught me about evaluating skills, removing obsolete instructions, and moving knowledge into deterministic mechanisms.
信息来源:DEV Community
教程 / 实战普通
I Had Already Built Three Agentic Loops Without Naming Them
How execution plans, milestone acceptance criteria, and TDD with executable architecture became three nested feedback loops in my coding agent workflow.
信息来源:DEV Community
教程 / 实战普通
When I Entrusted TDD to an AI Agent
How I gradually removed confirmation gates, added behavioral and architectural guardrails, and learned to let Codex CLI practise TDD autonomously.
信息来源:DEV Community
教程 / 实战普通
When Plan Mode Was No Longer Enough
How milestone-based execution plans helped me reduce the review burden, preserve decisions, and regain control over code generated by Codex CLI.
信息来源:DEV Community
教程 / 实战普通
A model's opinion is not a price: the day a £14.99 charger repriced a speaker
One second-hand item, one day, real numbers. How a pricing pipeline asked £79 for a £27 case, why the fix let a relevance model set a price by itself, and the two boring rules that stopped it.
信息来源:DEV Community
教程 / 实战普通
Why AI Coding Agents Break Git (And How edio Fixes It in Under 5 Milliseconds)
Here is a scenario every developer using Claude Code, Cursor, or Aider knows too well: You prompt...
信息来源:DEV Community · Claude / Cursor
教程 / 实战普通
Google Custom Search Shuts Down in 2027 — I Replaced It with Amazon Bedrock AgentCore Web Search
Google Custom Search JSON API is closed to new customers. Existing customers have until January 1,...
信息来源:DEV Community
教程 / 实战普通
Why Our LLM Bill Hit $31k Instead of $12k (The 4 Production Traps No Pricing Page Shows)
Our Q2 LLM infrastructure bill came in at $31k against a $12k budget. After reverse-engineering every...
信息来源:DEV Community
教程 / 实战普通
I Built a Hands-Free AI Harness for Migrating Legacy Tests
Point it at a test spec. Agents do the migration; the harness independently verifies the evidence before a change can ship.
信息来源:DEV Community
教程 / 实战普通
Beyond Vibe Coding: From AI-Assisted Coding to Agentic SDLC Automation
Hook: Vibe coding works beautifully right up until it doesn't. You prompt, you skim, you accept, you...
信息来源:DEV Community
教程 / 实战普通
I let an AI make phone calls, then took the word "booked" away from it
An open-source runtime for AI agents that make phone calls, where 'booked' is only true if the callee said it.
信息来源:DEV Community
教程 / 实战普通
I don't write the code. I drive the bus.
I used to write software. Now I work in mass agent transit. Ten AI agents on the bus today. The plan...
信息来源:DEV Community
教程 / 实战普通
The Rise of the Forward Deployed Engineer - and How To Do the Job Right
信息来源:Latent Space(RSS)
教程 / 实战普通
TokenPrint: An Open-Source 3D Visual Debugger for LLMs and Transformers
TokenPrint: An Open-Source 3D Visual Debugger for LLMs and Transformers Large language...
信息来源:DEV Community
教程 / 实战普通
The Anthropic Threat Report Autopsy: What 154 Pages of Misuse Actually Reveal
The Anthropic Threat Report Autopsy: What 154 Pages of Misuse Actually Reveal Prefer...
信息来源:DEV Community · Claude
教程 / 实战普通
When You Shouldn’t Automate a Workflow With AI
Not every process is ready for a shortcut. Some aren't supposed to have one. I automate a...
信息来源:DEV Community
教程 / 实战普通
nginx streams your tokens fine. HAProxy holds them for 206ms.
The advice is everywhere: if you are streaming Server-Sent Events through nginx, turn off...
信息来源:DEV Community