While the 100 Days of Code course is her flagship product, Angela Yu’s influence extends across multiple disciplines under the App Brewery banner.
I have to give a massive shout-out to Angela Yu (@londonappbrewery) for creating one of the best coding curriculums out there. I just finished the Web Development boot camp, and I genuinely went from "What is a div?" to building full-stack applications. angela yu
When Yu explains JavaScript closures or CSS Flexbox, she uses analogies from the physical world. She explains Flexbox as "a box of elastic bands trying to arrange themselves neatly." She explains a callback function as "a post-it note telling the computer what to do after it finishes a chore." While the 100 Days of Code course is
She never found Merrow again, at least not in any way anyone else could agree upon. Sometimes, late at night, she would dream of the island rearranging itself for a better story. Other times she would wake with the taste of salt and the conviction that there were more things to map than any atlas could hold. When Yu explains JavaScript closures or CSS Flexbox,
She speaks softly. She shepherds you through errors without condescension. She reminds you that coding is not about genius, but about patience.
She uses a teaching methodology.
Interestingly, while the rest of the tech world has rushed to integrate ChatGPT into every learning path, Yu has maintained a focus on fundamental debugging. She teaches students how to read tracebacks, use the Python Debugger (pdb), and Google effectively. This "analog" rigor ensures students actually understand the code, rather than just copy-pasting AI-generated fixes.