| Name | Lines of code | Maintainability | Test coverage |
| src/1_socket/message-socket.ts | 101 | A 2 hrs | |
| examples/balls/client/index.ts | 102 | A 1 hr | |
| examples/todo/client/client.ts | 111 | A 0 mins | |
| src/3_jet/messages.ts | 142 | B 5 hrs | |
| src/3_jet/errors.ts | 156 | A 0 mins | |
| examples/balls/server/index.ts | 171 | A 1 hr | |
| src/2_jsonrpc/index.ts | 233 | B 5 hrs | |
| src/3_jet/daemon/index.ts | 305 | C 1 day | |
| src/3_jet/peer/index.ts | 317 | A 0 mins |