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AI 资讯 Dev.to

Give Your AI Agent Its Own Email Address (Not Access to Yours)

Most "AI agent + email" tutorials start the same way: connect the agent to a human's inbox over OAuth, hope the token doesn't expire mid-run, and pray the agent never replies to the wrong thread on someone's behalf. There's a different model: give the agent its own email address. Nylas recently shipped Agent Accounts (currently in beta) — fully functional, Nylas-hosted mailboxes you create and control entirely through the API. Each one is a real name@company.com address that sends, receives, hosts calendar events, and RSVPs to invitations. To anyone interacting with it, it's indistinguishable from a human-operated account. I work on the docs at Nylas, so I've spent a lot of time with this API. Here's a tour of what it does and how to get a mailbox running in a few minutes. Why not just connect the agent to a human inbox? You can — that's what OAuth grants are for, and they're the right tool when the agent works on behalf of a person. But a lot of agent workflows want a first-class identity instead: System mailboxes ( sales@ , support@ , scheduling@ ) that your app owns end-to-end. No OAuth consent screen, no user offboarding breaking your integration. Ephemeral inboxes for test automation — provision a fresh address per run, sign up for a service, grab the OTP from the verification email, tear it down. Per-customer identities in multi-tenant apps: scheduling@customer-a.com , scheduling@customer-b.com , each with its own send quota and sender reputation, all in one Nylas application. A scheduling bot with its own calendar that proposes slots, sends invites, and shows up as a normal participant in Google Calendar, Microsoft 365, and Apple Calendar. The key design decision: an Agent Account is just another grant . It gets a grant_id that works with every existing Nylas endpoint — Messages, Drafts, Threads, Folders, Attachments, Calendars, Events, Webhooks. If you've already built against connected accounts, nothing new to learn. Create a mailbox with one API call Every

Qasim Muhammad 2026-06-12 08:52 10 原文
AI 资讯 Dev.to

Build Your Own AI Medical Assistant: Automating Health Report Analysis with AutoGPT & OpenAI

Ever stared at a physical examination report and felt like you were reading ancient hieroglyphics? "Elevated Serum Triglycerides"? "Hypoechoic nodule"? The immediate urge is to Google it, only to be convinced by WebMD that you have three days to live. In the world of AI Agents and Healthcare Automation , we can do better. Today, we are building an AI Physician Assistant using the AutoGPT protocol. This isn't just a chatbot; it’s an autonomous agent capable of parsing complex medical data, searching verified medical encyclopedias via SerpApi , and even cross-referencing hospital schedules to suggest the right department for a follow-up. By leveraging the OpenAI API and Pydantic for structured data validation, we are moving from "chatting" to "doing." If you're looking for more production-ready patterns or advanced AI implementation strategies in healthcare, definitely check out the deep-dive articles at * WellAlly Tech Blog * . The Architecture: How the Agent "Thinks" Unlike a standard LLM call, an autonomous agent operates in a loop: Perception -> Reasoning -> Action -> Observation . Here is how our AI Assistant handles a medical report: graph TD A[User Uploads Report/Text] --> B{Pydantic Parser} B -->|Structured Data| C[AutoGPT Agent Core] C --> D[Search Tool: SerpApi] D -->|Medical Context| C C --> E[Reasoning: Match Symptoms to Dept] E --> F[Tool: Hospital Schedule API] F -->|Availability| G[Final Recommendation & Appointment Plan] G --> H[User Notification] Prerequisites To follow this advanced tutorial, you’ll need: Python 3.10+ OpenAI API Key (GPT-4o recommended for reasoning) SerpApi Key (to search Google Scholar/Medical Databases) Pydantic for data modeling Step 1: Defining the Medical Schema (Pydantic) The biggest challenge in medical automation is data integrity . We cannot allow the AI to hallucinate vital signs. We use Pydantic to ensure the agent only proceeds if the data matches our schema. from pydantic import BaseModel , Field from typing import List

Beck_Moulton 2026-06-12 08:45 9 原文
AI 资讯 Dev.to

Building a Real-Time Collaborative Kanban Board with React, TypeScript, and WebSockets

Modern teams expect software to update instantly. Nobody wants to refresh a page every few seconds to see whether a task has moved from "In Progress" to "Done." Applications like Trello, Jira, and Linear have trained users to expect real-time collaboration. In this tutorial, we'll build a simplified real-time Kanban board using React, TypeScript, and WebSockets. Along the way, we'll cover project structure, state management, optimistic UI updates, and handling concurrent changes from multiple users. What We're Building Our application will support: Creating tasks Drag-and-drop task movement Real-time synchronization between users Optimistic updates Type-safe frontend architecture Tech Stack Frontend React TypeScript Vite React DnD Zustand Backend Node.js Express Socket.IO Database PostgreSQL Why WebSockets Instead of Polling? Many developers start with polling: setInterval (() => { fetch ( " /tasks " ); }, 5000 ); This works, but it's inefficient. Problems include: Unnecessary network requests Delayed updates Increased server load Poor user experience WebSockets maintain a persistent connection between client and server. Instead of asking: "Any updates yet?" the server simply says: "Here's an update." The result is lower latency and fewer network requests. Project Structure A scalable React project should avoid putting everything into a single components folder. Here's a structure that works well: src/ ├── api/ ├── components/ ├── features/ │ ├── board/ │ ├── columns/ │ └── tasks/ ├── hooks/ ├── store/ ├── services/ ├── types/ └── utils/ This feature-based organization scales much better than organizing solely by file type. Setting Up React Create the project: npm create vite@latest kanban-board cd kanban-board npm install Install dependencies: npm install zustand socket.io-client react-dnd react-dnd-html5-backend Defining Task Types Type safety becomes increasingly valuable as applications grow. export interface Task { id : string ; title : string ; description : s

Gael Lune 2026-06-12 08:44 8 原文
AI 资讯 Dev.to

Datadog and AWS Shipped Ops Agents on the Same Day. What Are They Fighting Over?

On June 9, 2026 (US time), two big announcements landed on the same day. At the keynote of Datadog's annual event DASH 2026 in New York, the Bits AI family expanded significantly: Detection, Investigation, Remediation, Infrastructure, Code, Release, Testing, Data Analysis, Chat, Memories, and Evals. Counting by agent, that is more than ten, with over 100 new features announced together. The full picture is laid out in the keynote roundup. https://www.datadoghq.com/blog/dash-2026-new-feature-roundup-keynote/ The same day, AWS announced FinOps Agent as a public preview. It bundles four data sources, Cost Explorer, Cost Anomaly Detection, Cost Optimization Hub, and Compute Optimizer, and delivers automated cost-anomaly investigation, natural-language cost questions, periodic cost reports, and aggregated optimization opportunities straight into Slack and Jira. The details are in the AWS blog. https://aws.amazon.com/blogs/aws-cloud-financial-management/aws-finops-agent-is-now-public-preview/ AWS DevOps Agent had already gone GA in March, handling incident response. With FinOps Agent now added, AWS-built standard agents line up across the main operational domains. That said, DevOps Agent also covers multicloud and on-premises environments, so its scope differs from FinOps Agent, which targets AWS cost data. https://aws.amazon.com/blogs/mt/announcing-general-availability-of-aws-devops-agent/ On the surface, this looks like two separate stories: Datadog the monitoring platform, AWS the cloud provider. But read the two announcements side by side, and you see both reaching for the same territory, Ops, through different entrances. Line up their features and most of them overlap, so a surface spec comparison won't show the difference. This article sorts out the same-day releases by the two companies' positioning, asks what these very similar agent lineups are actually fighting over, and goes as far as the axes for telling them apart and the predictions that follow. This is writ

Kento IKEDA 2026-06-12 08:34 10 原文