I'm always inspired by SQLite. Overall I like it, but if you're not doing writes it's really overkill.
So I made a format that will never surpass SQLite, except that it's extremely lighter and faster and works on zstd compressed files. It has really small indexes and can contain binaries or text just like SQLite.
The wasm part that decompresses and reads and searches the databases is only 38kb (uncompressed (maybe 16kb gzipped)). Compare that to SQLite's 1.2mb of wasm and glue code it's 3% the size but searching and loading is much faster. My program isn't really column based and isn't suitable for managing spreadsheets, but it's great for dictionaries and file archives of images and audio.
I ported the jbig2 decoder as a 17kb wasm module, so I can load monochrome scans that are 8kb per page and still legible.
So I made a format that will never surpass SQLite, except that it's extremely lighter and faster and works on zstd compressed files. It has really small indexes and can contain binaries or text just like SQLite.
The wasm part that decompresses and reads and searches the databases is only 38kb (uncompressed (maybe 16kb gzipped)). Compare that to SQLite's 1.2mb of wasm and glue code it's 3% the size but searching and loading is much faster. My program isn't really column based and isn't suitable for managing spreadsheets, but it's great for dictionaries and file archives of images and audio.
I ported the jbig2 decoder as a 17kb wasm module, so I can load monochrome scans that are 8kb per page and still legible.
https://github.com/tnelsond/peakslab
SQLite is very well engineered, PeakSlab is very simple.