{"slug":"weave","name":"Weave","kind":"tool","deliveryMethods":["tool"],"kindLabel":"Tool","grade":"B","score":79,"tagline":"Tracing, evaluation and LLM-as-judge scoring for agent applications.","description":"Our goal is to bring rigor, best-practices, and composability to the inherently experimental process of developing Generative AI software, without introducing cognitive overhead.","tags":["observability","evaluation","wandb"],"url":"https://way.space/tool/weave","stars":"—","category":"monitoring","categories":["monitoring","qa"],"repo":"https://github.com/wandb/weave","website":"https://docs.wandb.ai/weave","license":"Apache-2.0","maintainers":[{"login":"wandb","url":"https://github.com/wandb","isMember":false,"verified":false},{"login":"tssweeney","url":"https://github.com/tssweeney","isMember":false,"verified":false},{"login":"gtarpenning","url":"https://github.com/gtarpenning","isMember":false,"verified":false},{"login":"andrewtruong","url":"https://github.com/andrewtruong","isMember":false,"verified":false}],"scoreWhy":[{"label":"Contributors & bus-factor","detail":"17 recent contributors","direction":"positive"},{"label":"Commit recency","detail":"last commit 2d ago","direction":"positive"},{"label":"Commit cadence","detail":"250 commits in 90 days","direction":"positive"},{"label":"Issue close ratio","detail":"54% of issues closed","direction":"positive"},{"label":"Release cadence","detail":"40 releases in 12 months","direction":"positive"},{"label":"Stars (log-damped)","detail":"1,142 stars (log-damped)","direction":"positive"},{"label":"Star authenticity","detail":"star-velocity check unavailable — GitHub no longer publishes stargazer timestamps for this repo","direction":"neutral"},{"label":"Engagement-to-star ratio","detail":"healthy engagement (7.24 per star)","direction":"positive"}]}