1
Choose Rankings Criteria

Trust-signaling Actions
OpenRank computes on a graph between users and GitHub repos. This involves creating a trust graph, where GitHub users & repos form nodes. Fork (1), Starring (5), Opening an issue (10), Opening a PR (20), PR merging (10), Direct commits (5)
2
Choose Seed Trust
Dataset
Seeds are repos which are regarded as the source of reputation to propagate trust down the the recursive trust arcs. Change the default to see difference in Github user/repo ranking results.
The text area accepts seed peers, one peer per line. Each peer gets equal weight (1.0); to use a different weight, put it after the peer name, separated by a comma.
Download all repo names
3
Choose Seed Strength
Alpha Value
α is a parameter that determines the influence of seed peers’ opinions in ranking other peers in the grap. High alpha value leads to stronger influence of seed peers.
- Compute takes ~15 mins
- Turn off memory-saving mode on your browser
Results:
The results include rankings for repos and developers