Store conversation decisions as repository notes that future sessions can read
At a glance
Agent Use Cases summarizes an HN user's ChatGPT-plus-GitHub-MCP setup: per-repository AGENTS.md files point to saved discussion summaries, decisions, and research notes for later sessions. This workflow is listed under builder, chatgpt, github-mcp, persistent-notes, repository-context.
OpenAI’s Pranav used ChatGPT’s Chrome browser automation to roll a Twilio-era 401(k) into OpenAI’s plan in ~10 minutes—submitting both sides’ requests and scheduling email/UPS follow-ups for a task put off since 2020.
A TechRadar writer used ChatGPT Work mode to research a budget holiday from Gmail bookings, build a household budget dashboard from bills, and schedule a Sunday weekly family plan that caught school events from email.
An English Facebook post supplies a reusable Tutor Me workflow: describe a skill and daily time budget, generate a month-long practice plan, then ask follow-up questions on the first topic.
On r/ChatGPT, god_johnson runs a Sunday agent that checks weather, sports, kid (joint custody) and work calendars plus picky-eater preferences, proposes a week menu for approval, then builds the shopping list for Instacart delivery.