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Good afternoon, Arjun! ๐ I've recalled 5 memories relevant to your recent context โ including your Q3 SaaS launch deadline and TypeScript preference. What would you like to work on today?
Can you help me draft a technical spec for the user authentication module? I want to use JWT with refresh tokens.
2:15 PM
Absolutely! Based on your TypeScript preference and the Q3 SaaS timeline, here's a focused technical spec outline:
JWT Authentication Module โ Technical Spec
Architecture Overview
โขAccess tokens: 15-minute TTL, RS256 signing
โขRefresh tokens: 7-day TTL, stored in httpOnly cookies
โขToken rotation on every refresh call
Key Endpoints
POST /auth/login โ Issue access + refresh token pair
POST /auth/refresh โ Rotate refresh token, issue new access token
POST /auth/logout โ Invalidate refresh token in Redis
Security Considerations
โขRefresh token family tracking (detect token theft)
โขRate limiting: 5 failed attempts โ 15-min lockout
โขCORS restricted to your domain whitelist
Should I elaborate on the token rotation strategy or the Redis invalidation approach?
What's the latest on Next.js 15 features? I want to make sure I'm using the most current APIs.
2:16 PM
I searched the web for the latest Next.js 15 information. Here's what's current as of May 2026:
Next.js 15 โ Key Features
1. React 19 Support โ Full concurrent features, useOptimistic, useActionState
2. Async Request APIs โ cookies(), headers(), params are now async
3. Turbopack stable โ Significantly faster dev server, now default
4. Partial Prerendering (PPR) โ Mix static and dynamic in a single page
5. Enhanced caching โ Opt-in fetch caching, no silent cache surprises
Relevant for your SaaS project:
The async params change is a breaking change if you're upgrading from v14. I'd recommend running the codemod first.
Can you schedule a reminder for me to review the auth spec tomorrow at 9am IST?
2:17 PM
I'd like to create a scheduled reminder for you:
Reminder: Review JWT Auth Spec
Time: Tomorrow, 9:00 AM IST (May 31, 2026)
Linked task: JWT Auth Spec โ Draft
โ ๏ธ This will add an entry to your task schedule. Confirm to proceed?
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Recalled for this conversation
Prefers TypeScript over JavaScript for all new projects
Working on a SaaS product โ Q3 launch target is August 15
Dislikes verbose explanations โ prefers concise, bullet-point answers
Uses Notion for note-taking and Linear for task management
Timezone: IST (UTC+5:30), works 9amโ6pm