Silas Yeem
I use data, research and learning design to help organisations decide better and grow their people.
Physics teacher at NUS High SchoolShows a photo: Silas laughing at the front of a physics classroom at NUS High School., then data analyst at MOEShows a photo: Silas laughing at his desk at MOE, holding a birthday cake.. Cambridge Natural SciencesShows a photo: Silas in his gown at St John's College, Cambridge.. on the side.
- Unfold
Turns flat assembly manuals into 3D guides you can talk to. Built with Christopher Tan at an OpenAI hackathon, where it won two awards.
Tools: GPT-6 Astra · GPT-Live-1
- Higher Ed News Radar
Higher-education and AI-policy headlines from the major papers, filtered by topic into one page.
Tools: Python · feedparser · Claude Haiku via Claude Code · Vercel
- (Un)realistic Expectations
Guess what fresh graduates earn, course by course, from the 2025 graduate employment survey. Scored in Singlish.
Tools: Python · pdfplumber · HTML and JavaScript · Web Audio · Vercel
- psimeterShows a screenshot: The psimeter widget on an iPhone Home Screen, showing a 24-hour PSI of 224 and an AQI of 200.
Puts NEA's 24-hour PSI and the World Air Quality Index's AQI side by side on the iPhone Home Screen, drawn as a brass instrument with a chart of the past 24 hours.
Tools: Swift · SwiftUI · WidgetKit · NEA and WAQI data
- PurifierShows a screenshot: The purifier app's main screen, showing a PM2.5 reading of 8 with humidity and temperature.
Replaces the Mi Home app for the air purifier at home. Air quality, power, mode and fan speed on one screen, from anywhere, behind a passkey.
Tools: Preact · TypeScript · Vercel Functions · Upstash Redis · Passkeys (WebAuthn)
Here’s .
Moral Ambition
Rutger Bregman
Klara and the Sun
Kazuo Ishiguro