AI Engineering: Advent of AI with goose Day 7
Source: Dev.to
Day 7: Lost & Found Data Detective – Turning Chaos into Organized Magic with Goose 🕵️♂️
The Challenge: Festival Lost & Found Mayhem
Imagine running a festival (or school fair, conference, etc.) where dozens of lost‑item notes flood in—hand‑written, half‑typed, wildly inconsistent:
blue scarf, found near ice rink, 2pm
BLUE SCARF - ice skating area - 2:15pm
iPhone 13 pro, black case, storytelling tent, 3pm - URGENT
red mitten for kid, cocoa booth, around 2:30
Typical manual handling means:
- Copying, merging, and organizing entries by hand (a nightmare)
- Missing urgent items (phones, IDs)
- No quick search or clean presentation
Enter: Lost & Found Data Detective (a Goose recipe)
For Day 7 I built a reusable Goose YAML recipe that:
- Digests messy lists
- Merges duplicates
- Categorizes items (Electronics, Clothing, Valuables, …)
- Flags urgent finds
- Emits a gorgeous, searchable, mobile‑ready web app with stats, filters, and print/export options

Tech Stack
- Goose Recipes (YAML) – declarative AI automation
- Goose Developer + AutoVisualiser extensions – data & UX generation
- HTML/CSS/JS – self‑contained, offline‑capable output
- No external dependencies – works offline after generation
My Experience (From Raw Notes to App)
- Loaded
lost-and-found-detective.yamlinto Goose Desktop. - Pasted the raw notes (CSV, plain text, etc.).
- Clicked Run.
In under 10 seconds I got a fully‑organized, mobile‑ready, print‑friendly web app (e.g., festival-data/day2-lost-and-found.html).
What the application did
- Deduped entries (“blue scarf” → single record)
- Flagged urgent items (phones, jewelry)
- Categorized all items (Electronics, Clothing, Valuables…)
- Provided real‑time search and filters
- Showed a dashboard of stats
- Enabled print/export for the info desk
- Responsive on phone, tablet, and desktop; works offline

Why This Is a Game Changer
- Massively faster than spreadsheets or Google Forms
- Zero coding required
- Eliminates duplicate manual entries
- Gives instant visibility for urgent/lost valuables
- Reusable for any event, big or small
Who Can Use This?
- Festival coordinators & volunteers
- School fair organizers
- Conference and event staff
- Community‑center managers
- Anyone needing to professionalize lost‑and‑found chaos
Lessons & Insights
- Declarative YAML (Goose) is a superpower – automate anything with a single recipe.
- Data cleanup + deduplication are the hardest parts IRL; AI handles them effortlessly.
- Good design multiplies value – real‑time search, responsive UI, and print mode matter at live events.
- Documentation is critical – I wrote quick‑start, technical, and sharing guides for all audiences.
How You Can Use It
- Grab
lost-and-found-detective.yaml(the recipe). - Paste your raw data, click Run, and export the generated HTML.
- Share the link/site with staff or print it for the help desk.
- Done – in minutes!
Powered By
- Goose by Block
- My own festival‑organizing experience
- Lots of hot cocoa & recipes ☕

My Final Thoughts
Organizing lost & found shouldn’t be a horror story. With Goose’s declarative YAML recipes, the entire workflow—from messy notes to a clean, searchable web application—is automated in seconds. The system deduplicates entries, flags urgent items, and generates a responsive, offline‑capable interface with zero dependencies. It’s instant, beautiful, and open‑source, turning chaos into organized magic.