Hypothes.is
- Platform: annotation/commentary tool
- Identity: open
- Report: open
- Participation: open
- Interaction: open
- Time: any point in the publication process
- Link
Research Gate OPR
- Platform: review tool
- Identity: open
- Report: open
- Participation: open
- Interaction: open
- Time: post-publication
- Link
PLOS Open Evaluation
- Platform: evaluation tool
- Identity:
- Report:
- Participation:
- Interaction:
- Time: post-publication
- Link
OpenReview
- Platform: review platform/API
- Identity: opt in/out to sign
- Report: open
- Participation: open
- Interaction: open
- Time: post-publication
- Link