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Top ARENA GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #arena.

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2 matching projects · updated Sep 30, 2026 How we rank ↗

#1 TRENDING saschagrunert/indextree Rust 2016

Arena based tree 🌲 structure by using indices instead of reference counted pointers

◇ arena ◇ data-structrues ◇ rust ◇ tree-structure

61 ↑ +1 today

816

#2 TRENDING Jakeschincariol/arena-skill Python NEW 2026

When Claude keeps giving you bad answers, make 100 versions of it fight to the death. Same task, 100 different strategies, a bracket, one answer left. Free Claude Code skill.

◇ arena ◇ claude-code ◇ claude-skills ◇ multi-agent

8 ↑ +1 today

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Top ARENA GitHub Repositories & Tools (2026)

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