Big Five
Libra through Big Five
Libra scores high on agreeableness and moderate-to-high on extraversion. Conscientiousness varies — the sign's famous indecision is real.
Neuroticism in Libra usually shows up as conflict-anxiety rather than general worry.
Most likely Big Five types for Libra
Big Five expressed through Libra
High agreeableness
Libra is built for cooperation. The growth direction is the muscle of saying no — agreeableness has a cost when uncalibrated.