Compare two configs
Pick any two indexed files. RuleStack shows which sections, commands and section tags each one has that the other does not, then the line diff underneath.
Slugs are the last part of a config URL. Every config page also links straight to a diff against its siblings, which is usually the comparison worth running.
Repositories carrying both AGENTS.md and CLAUDE.md
The question these answer: when a project ships two instruction files, is the second one written for a different reader, or pasted from the first?
vinta/awesome-python
313kAGENTS.mdCLAUDE.md
243 vs 219 wordsCompare
affaan-m/ECC
239kAGENTS.mdCLAUDE.md
1205 vs 532 wordsCompare
firecrawl/firecrawl
163kAGENTS.mdCLAUDE.md
247 vs 277 wordsCompare
langflow-ai/langflow
153kAGENTS.mdCLAUDE.md
1402 vs 55 wordsCompare
langchain-ai/langchain
144kAGENTS.mdCLAUDE.md
2510 vs 2510 wordsCompare
garrytan/gstack
127kAGENTS.mdCLAUDE.md
1149 vs 8271 wordsCompare
browser-use/browser-use
108kAGENTS.mdCLAUDE.md
4662 vs 1574 wordsCompare
louislam/uptime-kuma
90kAGENTS.mdCLAUDE.md
389 vs 389 wordsCompare
ruvnet/RuView
89kAGENTS.mdCLAUDE.md
1018 vs 1279 wordsCompare
localsend/localsend
87kAGENTS.mdCLAUDE.md
1348 vs 42 wordsCompare
addyosmani/agent-skills
84kAGENTS.mdCLAUDE.md
720 vs 508 wordsCompare
ruvnet/ruflo
67kAGENTS.mdCLAUDE.md
3327 vs 8575 wordsCompare
