How to Build Self-Running AI Tasks with TypeScript (No Cron Jobs Needed)

How to Build Self-Running AI Tasks with TypeScript (No Cron Jobs Needed) You have an AI that summarizes support tickets. Now you need it to run every hour. Do you really want to set up a cron job? Write a Node script? Handle errors? Set up retries? Build logging? Monitor failures? There's a better way. The Old Way: Cron + Scripts + Pain Here's what building scheduled AI tasks traditionally looks like: // scripts/ticket-summarizer.ts import { OpenAI } from 'openai'; import { writeFileSync } from 'fs'; const openai = new OpenAI({ apiKey: process.env.OPENAI_KEY }); async function summarizeTickets() { try { const tickets = await fetchOpenTickets(); const response = await openai.chat.completions.create({ model: 'gpt-4o-mini', messages: [{ role: 'user', content: `Summarize: ${tickets}` }] }); await postToSlack(response.choices[0].message.content); writeFileSync('/var/log/ai-runs.json', JSON.stringify({ success: true, time: Date.now() })); } catch (err) { // Retry logic? // Alert someone? //