https://www.asnotes.io - a Foam / Dendron / Obsidian / Logseq alternative with tasks, kanban board, static site publishing for VS Code

https://www.agentkanban.io - Github Copilot / Claude Code integrated Kanban board with context management

https://www.asmusictheory.com - Music Theory lessons, tools, including piano roll with midi in the web browser

awesome, your notes and music theory apps are very close to two of my hobby projects as well, the main difference is that my music app is guitar-centric

unfortunately, I did not have the time to pursue them. good luck to you!