Open-source adoption is usually decided with incomplete data. Teams over-index on stars and ignore maintenance risk, freshness, and install reliability.
A practical trust model starts with four fields: metrics freshness, maintenance activity, install verification, and confidence score transparency. If any one of these is missing, decision confidence falls quickly.
Use confidence as guidance, not as a final verdict. Pair it with team-specific fit criteria such as language stack, security baseline, and migration effort.