janus
June 11, 2026 ยท View on GitHub
Janus is a tool for collecting and analyzing justfiles on GitHub, inspired by Crater.
search
janus search
Search for justfiles on github and download hits to search/TIMESTAMP/PAGE.yaml.
fetch
janus fetch
Download justfiles found by search to fetch/<SHA_256>.just.
analyze
janus analyze
Analyze justfiles downloaded by fetch. It parses justfiles with v0.4.1 and a
local development copy of just, and compares the results.