$ ls -la ./posts | head -5
How Random Walks Find the Bugs You Won't
Traditional tests encode what you think the machine does. Random walks surface what it actually does under sequences you didn’t imagine. →
#testing
#fsm
#machina
AI Made My Expertise Economically Viable
Vibe Coding works for throwaway apps. But what about the systems that accumulated 15 years of implicit decisions? AI didn't replace my domain expertise, it made it worth deploying again. →
#ai
#open-source
#typescript
Rewriting a 12-Year-Old JavaScript Library in TypeScript
How Erlang's gen_fsm inspired a JavaScript state machine library, why I rebuilt it in TypeScript 12 years later, and why finite state machines still matter. →
#typescript
#javascript
#open-source
#FSM
Appreciation & Awe
Reflections on five years of leading the LeanKit development team →
#leadership
#team-building
The Cult of the Toxic Hero
How firefighting culture and toxic heroes undermine teams, and what leaders can do about it →
#leadership
#team-building