Bazaar

Hand-authored Anki decks, exported clean and sold at bazaar.abaj.ai/flashcards.

Current stall:

• CS Interview Prep — ~1,300 cards across languages, DSA, OOP and git. → /p/cs-interview-prep
• ML Foundations — linear models to transformers, one idea per card. → /p/ml-foundations
• Analysis & Measure — definitions, theorem statements, and the move that starts each proof. → /p/analysis-measure
• Applied Regression — linear models and GLMs: assumptions, diagnostics, inference. → /p/applied-regression
• World Flags — every sovereign flag, confusables interleaved. → /p/world-flags

The rule for what gets sold: only decks that are my own words. Anything derived from textbooks, publisher audio, or downloaded shared decks stays out of the shop — the sourcing rules live in the bazaar repo’s SPEC §7.

Typeset study bundles — LaTeX-set PDFs of my own summaries — sold at bazaar.abaj.ai/notes.

Current stall:

• Probability & Measure — a ~50-page arc from sigma-fields to the ergodic theorem, thirteen lectures compressed to revision speed, with the custom preamble included so your notes can look this good too. → /p/measure-theory-notes

The gate for this stall is the strictest in the bazaar: only 100%-own-authorship summaries — no lecturer slides or figures, no verbatim passages, no assessment material, and course codes stripped. Free counterparts live in the Classical Religion wiki section and across the site’s typeset-PDF pages; the paid bundles are the ones polished into standalone books.

Native plugins for the reMarkable Paper Pro, built against real firmware and sold at bazaar.abaj.ai/remarkable.

Current stall:

• FastTerm — a genuinely fast native terminal: raw-evdev input, per-update waveform tuning, tabs, gestures. → /p/fastterm
• cropPaste kit — draw a rectangle on any page, capture pixels + strokes, paste anywhere; ships with the self-hostable Mac↔device image-clipboard bridge. → /p/croppaste-kit
• emacsgui — full graphical Emacs via Xvfb → QTFB with damage-tracked partial refresh; you supply your own (GPL) Emacs. → /p/emacsgui
• ankimarkable — Anki reviews on e-ink with real AnkiWeb sync; AGPL, paid-binary + public source. → /p/ankimarkable
• Interface tweaks — curated qmd diffs for xochitl, firmware-pinned. → /p/ui-tweaks

All of them run under xovi / rm-appload rather than patching the system: no bank-flip risk, and a firmware update degrades gracefully instead of bricking. Everything is version-pinned to the firmware it was tested on.