Podfetch is a self-hosted podcast manager. It is a web app that lets you download podcasts and listen to them online. It is written in Rust and uses React for the frontend. It also contains a GPodder integration, so you can continue using your current podcast app. It supports Podcasting 2.0 transcripts with full-text search across everything spoken in your episodes, and can generate missing transcripts via any OpenAI-compatible Whisper API.
Every time a new commit is pushed to the main branch, a new docker image is built and pushed to docker hub. So it is best to use something like watchtower to automatically update the docker image.
You can find the documentation with a UI preview here.