Tessel Stack (also in descending order of complexity):
| Level | Stack | Repo |
|---|---|---|
| User / Module Code | JS | (Many) |
| CLI | JS | t2-cli |
| Tessel Library | Linux / JS / Comms | t2-firmware |
| SSH/GPIO Daemons | Linux / C | t2-firmware |
| OpenWRT | Linux / C / Shell / More | t2-firmware |
| Firmware | C / Comms | t2-firmware |