Wanted to share a project I've been building called LuaDB: a lightweight, zero-dependency embeddable database system written in pure Lua. Why pure Lua? Cross-platform embedding without needing C bindings or compiling native SQLite shared libraries (great for LÖVE, Roblox, OpenResty, or embedded devices). What it includes: Full B+Tree index engine on 4KB slotted binary pages Write-Ahead Logging (BEGIN, COMMIT, ROLLBACK) Native PostgreSQL wire protocol gateway (run luajit bin/luadb_serv...