Harnesses
cc-haha
Local-first desktop workspace for running several Claude Code agents side by side, with Git built in.
As of 1 September 2026, cc-haha ranks 16th of 17 in Harnesses on the Agent Reality Index — scored 18.9 of 100, led by market demand.
Score breakdown
Why this rank: the index weights market demand most heavily — how much cc-haha is actually searched for and asked about inside AI tools.
Real-world demand
Demand measured via Product-site traffic · confidence: low — name collides with common terms, so demand is a conservative estimate.