skillrank_skill ▸ obra/test-driven-developmentMIT · open registry

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Test-Driven Development

obra/test-driven-development

Write tests before implementation code for any feature or bugfix.

communityprovisionaltestingtddtests

skillrank score

████████░░░░░░░░53

SkillRank score blends community stars, real usage, and our eval lift; provisional until a skill is evaluated -- so popularity alone can't reach the top tier.

source

★ 248.9k

obra/superpowers

skills/test-driven-development

open on GitHub ▸

eval — measured impact

tokens +41.7%

success 0pp · n=5 trials/arm

Paired control vs. treatment on a reproducible suite. Negative token delta = the skill saves tokens; positive = it costs more.

install

$ skillrank install obra/test-driven-development
$ curl -fsSL skillrank.dev | sh