September 2025
Sumbangsaran
Mostly product/strategy notes rather than code — UX findings and DDD planning docs exploring what an 'AI agent web manager' product could look like, plus AI character marketing ideas.
Product-thinking notes for an AI agent web manager.
Product-thinking notes for an AI agent web manager.
Mostly product/strategy notes rather than code — UX findings and DDD planning docs exploring what an 'AI agent web manager' product could look like, plus AI character marketing ideas.
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Expense parser: fine-tuning a small LLM on a Mac mini
A learning experiment in supervised fine-tuning. "smlm mkn nasi lemak 8.50 tng" should come out as amount 8.50, food, e-wallet, yesterday, ready for my personal expense tracker. The question it answers with numbers: does a LoRA-tuned 1–2B model beat the same model with prompting alone, and Apple's on-device model? Everything runs on a Mac mini, so money messages never go to a cloud API. As of 18 Oct 2026 the dataset is built and training has not run yet; results will be added either way.
Bui Notch
A black panel that merges with the MacBook notch. Collapsed it shows glanceable Claude session usage, to-dos due today, commits today, live agents, and time until the session limit resets. Hover unfurls a panel; click pins it open. Draws over the menu bar, follows Spaces, and click-throughs everywhere except the sliver. Open source under amirahnasihah/bui-notch.
Vector Embeddings
An experiment in building a semantic search pipeline from scratch: text goes through OpenAI's embeddings API, gets stored in SQLite via sqlite-vec, and is queried by cosine similarity for the closest matching documents.