Wednesday, 31 December 2025

The SMT Chronicles - MVP Version 2 - NotebookLM story


In my previous post, I shared how NotebookLM synthesised the evolution of my experimental app, SMT (Software Management Tools) from my Gemini chat transcripts till June 2025. I then went further and added just the latest Readme file as an additional source for NotebookLM to see if it could connect the dots from June 2025 to December 2025. I also created a simple dashboard using Antigravity for my repo's storyline here

NotebookLM generated this infographic that was spot on! 

By June 2025, SMT's main feature was the Yearly Planning page - the inspiration behind the planning feature of SMT came from my Amazon AWS experience of their yearly planning mechanism called Operational Planning (OP1 & OP2) cycles. The lack of tooling within the company made the process quite time-consuming, error prone and not fun at all! We used spreadsheets in either Excel or Quip (Quip is a pain for spreadsheeting!). So SMT was going to make OP planning much more fun, and accurate as well - especially when calculating net engineering capacity. SMT is a proof-of-concept, but if anyone from AWS is reading this post, feel free to play with the app, get the codebase and have a go at using it for your team's planning. The app works fine IMHO but still has a lot more features to add.

Since the June 2025 MVP Version 1, I woke up again in November and added a ton of features. My productivity sky rocketed with the release new LLMs and coding assistants. I added a powerful AI feature which I think is a game changer for software management. I clobbered technical debt, rebuilt the app UX, added quality controls and overall rearchitected the codebase to something more respectable than a toy app coded by AI...

NotebookLM generated this audio overview, mostly correct!


NotebookLM generated this slide deck...

NotebookLM generated this video...

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