Lil Apps
Six simple utilities, but each already has better-established alternatives.

Six simple utilities, but each already has better-established alternatives.
Apple Health visualizer with beautiful UI, but existing apps (Healthkit, Cardiogram) already do this.
Transparent live stats, but thousands of Freqtrade strategies already exist on GitHub.
This repo skips brittle browser scraping and hits HKEx's undocumented JSON endpoints to pull decades of filings fast, then runs PDF/HTML/Excel text and table extraction (PyMuPDF + Camelot) and optionally creates graph edges in SurrealDB to connect companies and filings. The engineering choices—batching, parallel downloads, and recursive retries—show it was built for scale rather than a one-off demo. I'd like to see example SurrealDB query patterns or export hooks, but as a bootstrap for financial-data pipelines this cuts a ton of grunt work.
Clean HealthKit viewer focusing on streaks and calendar heatmaps without subscription clutter.
Yet another AI detector wrapper, but this one's free and requires no signup.