| When | Track | What |
|---|
| Sat 10 Apr 2021 | Tools | Notification of acceptance or rejection for Extended abstracts |
| Tue 30 Mar 2021 | Tools | Extended abstracts submission deadline |
| Mon 22 Mar 2021 | Tools | Camera-ready papers |
| Mon 22 Mar 2021 | Technical Papers | Camera-ready papers |
| Sat 27 Feb 2021 | Technical Papers | Notification to authors |
| Wed 24 Feb 2021 | Tools | Notification to authors |
| Sun 31 Jan 2021 | Tools | Tool presentation papers submission deadline |
| Sun 31 Jan 2021 | Technical Papers | Short Paper submission deadline |
| Fri 22 Jan 2021 | Technical Papers | Research and Experience Paper submission deadline |