Fedler is a public blockchain-based decentralized AI ecosystem, where data providers can publish data feeds, AI engineers can prepare and publish AI pipelines, researchers can submit new AI workflows, startups can integrate the AI components in the dApps, compute providers can monetize devices and systems, and validators can stake tokens. The unique advantage is a decentralized AI governance framework, based on smart contracts and native public blockchain technologies. It is a first ever AI ecosystem focusing on data access, compute provision, and talent resources and providing open-source APIs to develop and deploy community-driven, responsible, and ethical AI workflows across a magnitude of devices and systems. Fedler aspires to develop the fastest public blockchain considering the requirements of AI ecosystems.