Prog.AI

Prog.AIとは？ Profiles are updated daily; GitHub contribution history is refreshed in near real time, and contact info is re-verified weekly.

長所と短所

Pros:

- Unmatched technical depth: identifies expertise through code—not profiles or endorsements

- Highly convenient workflow with Chrome Extension and bulk export capabilities

- Innovative scoring system including Likely-to-Move™ and Open Source Hirsch Index

- Broad coverage: 60M+ developers, 50,000+ skills, multi-language and multi-domain support

Cons:

- No transparent self-serve pricing—custom quotes only hinder quick evaluation

- Limited free tier restricts deeper exploration beyond initial 10 searches

- Focused exclusively on open source contributors—may underrepresent engineers with private-only or enterprise-only codebases

推奨評価

8.5/10 (Best-in-class for technical sourcing—but requires sales engagement to unlock full value)