Turn receipts into CSV for bookkeeping
Poster built a custom GPT that takes receipts and outputs a CSV for copy/pasting into books, with a caveat that it shouldn't be blindly trusted.
OpenAI’s assistant and API for text, images and agents.
ChatGPT and the OpenAI API power many no-code automations. Teams use it for drafting, classification, extraction and summarisation steps inside larger workflows.

Poster built a custom GPT that takes receipts and outputs a CSV for copy/pasting into books, with a caveat that it shouldn't be blindly trusted.
The author had ChatGPT take the Session Buddy extension source from Chrome, port it to Safari and install it, taking about 20 minutes.
A traveler used ChatGPT to frame a dispute over a cancelled IndiGo flight and says they won the ₹43,992 refund.
A tenant used ChatGPT and Gemini to review a landlord's apartment deposit dispute, identify legal violations, and avoid losing $4,200.
The poster used ChatGPT's suggested wording in a support chat, asking about the earliest cancellation date, fees and access end, to cancel Adobe Creative Cloud without a penalty.
Export the Descript transcript, let ChatGPT pick the five strongest moments, and get 10 platform-ready posts in a review doc within minutes.
Author had an agent debug a Hyper-V vmconnect fullscreen bug with a hook system, and pointed Codex at the Codex app to add features.
ChatGPT found chefs, emailed for quotes and availability, handled replies and tracked missing info, and researched ski locations and transfer and gear quotes.
ChatGPT pulls completed orders, checks them against the CRM, drafts invoices, logs deals in Sheets, and ordered two laptops from Apple and a return box.
A teacher used ChatGPT for lesson plans, reflections, PowerPoints, assessment notifications, and marking, saving hours of planning.
Author built a proof-of-concept app using ChatGPT prompt templates to grade papers, generate lesson plans, and give feedback.
A teacher says ChatGPT handled all their parent-teacher communications for a month, and they also tried it for lesson planning.
A teacher's co-teacher uses ChatGPT to create assignments and tests, with commenters also using it to grade papers and create texts.
A Klaviyo abandoned-checkout flow with ChatGPT-written copy for each product collection, so every reminder speaks to what the shopper left behind.
Give it a keyword and get a brief built from the pages that rank today: headings, gaps, questions to answer and a target length.
Poster built a morning news briefing with ChatGPT, ElevenLabs and Home Assistant that is read aloud through their home setup, replacing Alexa.
Alexa sends spoken answers to ChatGPT, which organizes them into a formatted list of tasks for the household workflow.
A renter used Claude and ChatGPT to compile property-management sites and filter listings; results were decent but included some out-of-parameter listings, and he found a place through a friend.