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21 source-verified cases.

  • Build a Power Automate Desktop flow with Claude CoworkRecreated promptEvidence: Described by poster

    After Copilot suggested a subflow that didn't exist in Power Automate Desktop, the poster asked Claude Cowork, which took over and built the flow on their machine.

    Claude Cowork · Ops · Source date:

  • Using the poster's logged-in browser, Claude in Chrome submitted a bug report to DigitalOcean after finding warnings in the logs.

    Claude in Chrome · Ops · Source date:

  • After the poster scanned almost 200 invoices, Claude Cowork split them out, renamed them, sorted them into folders and created a summary Excel file.

    Claude Cowork · Ops · Source date:

  • Find, negotiate and review a small office lease with CodexRecreated promptEvidence: Described by poster

    Codex found a 74 sq ft commercial lease near the poster's kids' school, negotiated the terms and reviewed the contract; the poster found it cheaper than a coworking desk.

    Codex · Ops · Source date:

  • Prepare an Indian income tax return (ITR-3) with Claude CodeRecreated promptEvidence: Described by poster

    Given tax documents and a year of bank statements, Claude Code reconciled the figures against the poster's AIS (annual information statement), caught 2 mistakes that could have triggered notices, and computed the tax; the poster then filed.

    Poster says:2 mistakes caught

    Claude Code · Ops · Source date:

  • Claude Code tracked on-chain swaps across 10+ assets, produced a monthly gain/loss breakdown with reconciled exchange rates, then built a Xero connection and posted journal entries.

    Claude Code · Ops · Source date:

  • The poster says matching a spreadsheet of items for their accountant against a folder of receipts usually took 4–6 hours, and that with Claude Cowork it took about an hour.

    Poster says:4–6 hour job done in about an hour

    Claude Cowork · Ops · Source date:

  • From a folder of invoice and receipt PDFs, Claude Cowork prepared quarterly accounts; after the poster logged in to the Elster tax portal, Claude in Chrome found, filled and submitted the Q3 2025 VAT forms.

    Claude Cowork, Claude in Chrome · Ops · Source date:

  • Pointed at a folder, Claude Cowork organized 6 months of receipts into a categorized spreadsheet with monthly breakdowns.

    Claude Cowork · Ops · Source date:

  • Do year-end bookkeeping and Xero reconciliation with Claude CodeRecreated promptEvidence: Screenshots or logs

    Claude Code categorized a folder of receipts, cross-referenced exported bank CSVs against Xero to find duplicates and missing transactions, used the browser extension to report on reconciliation items, and produced a cost-cutting report; the poster says this replaced roughly $2–3K of accounting-firm work.

    Poster says:~2–3K accounting-firm fee avoided

    Claude Code, Claude in Chrome · Ops · Source date:

  • Complete a 31-step web form: ChatGPT agent vs Perplexity CometImproved promptEvidence: Described by posterPartial

    On a 31-step form with buttons, dropdowns and fields, Comet failed after 3–5 steps, while ChatGPT agent completed all 31 and corrected its own mistakes by checking against the steps.

    ChatGPT agent, Perplexity Comet · Ops · Source date:

  • Claude Cowork weekly processes a folder of RA receipts into a spreadsheet with buy cost, store and item; the poster still double-checks but says admin time is way down.

    Claude Cowork · Ops · Source date:

  • According to n8n's case study, Field Aerospace's self-hosted n8n AI workflows bring a proposal draft that used to take about two weeks of work from three or four people to an 80% starting point in roughly 25 minutes, and replaced two legacy tools, eliminating approximately $30,000 in annual software costs (the case study's headline gives $22,000 a year).

    According to n8n:Proposal time cut from 2 weeks to 25 minutes

    n8n (AI-powered workflows) · Ops · Source date:

  • Build a weekly business KPI dashboard workflow with Claude Code + n8nRecreated promptEvidence: Article or interview

    Claude Code built a complex n8n workflow for a client's weekly KPI dashboard in about 15 minutes; the workflow then runs unattended on n8n.

    Claude Code, n8n · Ops · Source date:

  • Auto-coach sales reps from call recordings with Zapier AgentsRecreated promptEvidence: Company case study

    According to Zapier's customer story, Healthie's call-summary and coaching agents save each of about 20 reps and CSMs 2–3 hours a week, more than 60 hours a week across the team.

    According to Zapier:60+ hours a week saved

    Zapier Agents · Ops · Source date:

  • Sort and rename messy invoices for taxes with Claude CodeRecreated promptEvidence: Article or interview

    Claude Code reads each file in a messy invoice folder, renames it to 'YYYY-MM-DD Vendor - Invoice - ProductOrService.pdf' and files it in the right folder.

    Claude Code · Ops · Source date:

  • Given an Excel ledger template and 419 transactions, ChatGPT agent asked for help on ambiguous merchants, then keyed in all ~400 rows and took 4 minutes.

    Poster says:Done in 4 minutes

    ChatGPT agent · Ops · Source date:

  • ChatGPT agent mapped a payroll CSV into a 30-employee allocation spreadsheet across 6 departments, making 180 entries and summing employer-paid columns in under 4 minutes.

    Poster says:180 entries in under 4 minutes

    ChatGPT agent · Ops · Source date:

  • Fill an accelerator application with ChatGPT agentRecreated promptEvidence: Described by poster

    ChatGPT agent filled an accelerator application using the poster's context and chat memory; the poster rated it 8/10, and also had it research vendors into a spreadsheet (7/10).

    ChatGPT agent · Ops · Source date:

  • Diagnose a Kubernetes pod-scheduling outage with Claude CodeRecreated promptEvidence: Company case study

    Anthropic's Data Infrastructure team gave Claude Code dashboard screenshots, and it traced the problem to pod IP exhaustion and supplied the commands to add a new IP pool; Anthropic says this saved about 20 minutes during an outage.

    According to Anthropic:20 minutes saved during an outage

    Claude Code · Ops · Source date:

  • In about 4 minutes ChatGPT agent checked that all 5 POs had matching delivery and invoice documents with no variances, combined the PDFs, and wrote a short report.

    Poster says:Done in around 4 minutes

    ChatGPT agent · Ops · Source date: