What people built
Real things.
Actually built.
Not theoretical use cases. Not marketing copy. These are actual tools, workflows, automations, and outputs that individuals, teams, and organisations have built using AI tools available right now — updated through 2026.
Legal · Enterprise
Contract risk scoring system
A legal team built an AI pipeline that reads inbound contracts, identifies non-standard clauses, scores overall risk level, and suggests specific redlines — all before a human lawyer looks at it. What used to take 2-3 hours of partner time now takes minutes of junior review.
~80% reduction in first-pass review time
Claude for clause analysis
n8n for the pipeline
Finance · Team
Automated board reporting
A finance team built a workflow where AI reads the monthly numbers from their spreadsheets, writes the narrative commentary, identifies variances worth flagging, and formats the entire board pack — ready for human sign-off. The CFO reviews rather than writes.
3 days → 3 hours to produce board pack
ChatGPT for narrative
Zapier for the workflow
All examples
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Work · Automation
Inbound email triage and auto-routing
A customer service manager built a workflow that reads every inbound email, classifies it (enquiry, complaint, invoice, etc.), drafts an initial response, and routes it to the right team member — all before a human sees it.
↳ Cut average first-response time from 4 hours to 12 minutes
ChatGPTZapierGmail
Work · Meetings
Meeting-to-action pipeline
Every recorded meeting gets automatically transcribed, sent to Claude, which extracts a summary, lists action items by owner, and posts both to the team Slack channel and individual to-do lists.
↳ Team stopped losing decisions made in meetings
ClaudeOtter.aiMakeSlack
Work · HR
Job description writer and screener
An HR team uses AI to write job descriptions from a short brief, post them, then screen inbound CVs against the role requirements — producing a ranked shortlist with reasons before any human reviews.
↳ Screening 200 CVs now takes 20 minutes instead of 2 days
Clauden8nGoogle Sheets
Work · Proposals
Sales proposal generator
A consulting firm built a tool that reads a client brief, pulls relevant case studies from their library, and generates a first-draft proposal with executive summary, methodology, and indicative pricing — in the firm's exact tone and format.
↳ Proposal writing time reduced by 70%
ClaudeNotionMake
Finance · Personal
Payslip decoder and budget planner
An individual built a personal tool where they paste their payslip, and the AI decodes every deduction, explains what it means, calculates their true take-home in different scenarios, and builds a suggested monthly budget from it.
↳ "I finally understand where my money goes"
ChatGPTGoogle Sheets
Finance · Investment
Earnings report summariser
An investor built a workflow that automatically downloads quarterly earnings reports when published, runs them through Claude, and delivers a structured summary — key metrics, management commentary highlights, and risks — before markets open.
↳ Processes 20+ reports per season in hours instead of days
ClaudePerplexityn8n
Finance · Accounting
Invoice anomaly detector
An accounts team built a pipeline that reads all inbound invoices, checks them against purchase orders, flags mismatches, and drafts the supplier communication for any discrepancy — eliminating hours of manual matching work monthly.
↳ Reduced invoice processing errors by 90%
GPT-4ZapierXero
Content · Social
Content repurposing pipeline
A content team writes one long-form article and runs it through an AI pipeline that generates 10 social posts, 3 email newsletter versions, a LinkedIn article, and a thread format — all adapted to each platform's voice and format automatically.
↳ One piece of content becomes 15+ assets in under an hour
ClaudeMakeBuffer
Content · Brand
Brand voice prompt library
A marketing team built a library of master prompts that capture their exact brand voice, tone guidelines, and formatting rules. Every piece of content — from product descriptions to email subject lines — gets run through the same template, producing on-brand first drafts every time.
↳ 85+ hours/month saved on content production
ChatGPTNotion
Content · Video
AI video explainers
A training company replaced expensive video production with an AI pipeline: scripts written by ChatGPT, narration by ElevenLabs, visuals from Midjourney, assembled into finished videos — at a fraction of the traditional cost.
↳ Video production cost reduced by 80%
ChatGPTElevenLabsMidjourneyRunway
Research · Academic
Literature review accelerator
A PhD student built a process where Perplexity surfaces 20 relevant papers on a topic, Claude reads and synthesises them into a structured literature review with themes, gaps, and contradictions identified — in an afternoon instead of weeks.
↳ Literature reviews that took weeks now take days
PerplexityClaude
Research · Intelligence
Competitor monitoring dashboard
A strategy team built a daily digest that monitors competitor websites, news mentions, and job postings — using AI to identify signals of strategic moves, product launches, and hiring patterns — delivered as a morning briefing every day.
↳ Strategy team surface insights they were previously missing
PerplexityClauden8nSlack
Personal · Health
Doctor appointment prep tool
An individual built a personal AI workflow: describe symptoms, get a list of likely questions the doctor will ask, relevant medical history to mention, and questions worth raising. They go into appointments better informed and more productive.
↳ "I finally have real conversations with my doctor"
Claude
Personal · Career
Interview preparation coach
Job seekers paste a job description and their CV, and Claude generates likely interview questions (technical, behavioural, role-specific), model answers, and then runs a mock interview — asking questions, evaluating answers, and giving feedback in real time.
↳ Used by thousands of candidates before high-stakes interviews
ClaudeChatGPT
Personal · Learning
Custom tutoring system
A parent set up a personalised AI tutor for their child — with a system prompt defining the child's age, level, learning style, and areas of struggle. The AI explains concepts at the right level, creates practice problems, and never just gives the answer.
↳ Replaced $80/hour private tutors for subject review
ClaudeChatGPT
Technical · Development
Full applications built end-to-end
Developers are building complete production applications — backend, frontend, database, and deployment — using Claude Code or Cursor as the primary builder. The developer acts as architect and reviewer, the AI writes most of the code.
↳ Solo developers shipping products that previously needed teams
Claude CodeCursor
Technical · Data
Natural language database queries
A business analyst connected Claude to their company's PostgreSQL database via MCP. They type questions like "which customers haven't placed an order in 90 days?" and get the answer — no SQL knowledge required. The AI writes and runs the query.
↳ Non-technical staff can now query databases directly
ClaudeMCPPostgreSQL
Technical · Support
Customer support AI agent
A SaaS company deployed an AI agent trained on their documentation, support history, and product knowledge. It handles 70% of inbound tickets autonomously — answering questions, troubleshooting issues, and escalating only genuinely complex cases to humans.
↳ Support team focus shifted from volume to complexity
Clauden8nIntercom
Work · 2026 · Solopreneur
One-person business with an AI team
A solo consultant runs what used to require a 4-person team. AI writes the proposals, handles client onboarding emails, produces reports, creates presentation decks, and manages social content — all from a set of master prompts. The human does the thinking; AI does the execution.
↳ Running a 6-figure business with zero employees
ClaudeChatGPTZapierElevenLabs
Technical · 2026 · Vibe Coding
A non-developer who ships software
A product manager with no coding experience described what they wanted in plain English: "a dashboard that shows my team's weekly output, with a table and chart." v0 generated the React component. Claude Code built the backend. It was live in three days — no developer hired, no agency engaged.
↳ Internal tool built and shipped without writing a line of code
v0 by VercelClaude CodeCursor
Research · 2026 · Deep Research
Competitive intelligence in 20 minutes
Before a major pitch, a strategy consultant runs a Deep Research prompt: "Analyse our competitor's pricing strategy, recent product launches, and customer complaints across review sites." Twenty minutes later they have a sourced, structured brief — intelligence that used to take a junior analyst two days to compile.
↳ Pitch prep that used to take two days done before lunch
Perplexity Deep ResearchChatGPT Deep Research
Personal · 2026 · Audio
Turning textbooks into podcasts
Students and professionals upload dense PDFs — academic papers, industry reports, training manuals — to NotebookLM and generate a two-host AI audio discussion of the content. They listen while commuting instead of reading. The "Audio Overview" feature creates something that sounds like a real podcast episode.
↳ Consuming 3x more research without more reading time
NotebookLM
Content · 2026 · Podcast
AI podcast produced end-to-end
A niche newsletter operator launched a companion podcast without a microphone or recording setup. Each week: Claude writes the episode script from the newsletter, ElevenLabs narrates it with a cloned host voice, Sora generates a short video clip for social. The whole production takes 45 minutes.
↳ Podcast launched with zero recording equipment
ClaudeElevenLabsSora
Work · 2026 · Automation
Agentic lead qualification pipeline
A B2B sales team built an AI agent that monitors inbound form submissions 24/7. The agent looks up the company using Perplexity, scores the lead against their ICP criteria, drafts a personalised first email, and — if the lead scores high enough — books an intro call automatically. Humans only see pre-qualified, pre-scheduled meetings.
↳ Sales team time shifted from prospecting to closing
ClaudePerplexityMakeCalendly
Your turn
Everything above started
with a single prompt.
The gap between "I tried ChatGPT once" and building any of the above is smaller than it looks. It starts with learning how to prompt properly.