100644 blob a8cc89c8f7291308f80671eece51768801d308ad	README.md
100644 blob c5fd6a3b2275848c161df48547beb4b705208a13	bumble.js
040000 tree c2e880061574b97b2ec6ccb3d0243ffd18988e7b	scanner
040000 tree ff8aaa094bb9096cdf130feeb36524a0a43943b0	speaker