DBWarden – A database migration tool for Python/SQLAlchemy projects
SQLAlchemy migration tool, but Alembic already dominates this space completely.

Query-as-pipeline is neat, but Fivetran and Airbyte already own this space.
Data engineers migrating between databases or setting up replication pipelines
Fivetran · Airbyte · Debezium
most workflows look like: IDE -> export -> scripts -> pipeline -> CDC
so tried collapsing that into one tool:
query across PostgreSQL / MySQL / files use the query as a data source move it then turn on CDC
runs locally or via Docker
would love feedback, especially on: whether query-as-pipeline makes sense or if this just shifts complexity somewhere else
SQLAlchemy migration tool, but Alembic already dominates this space completely.
Join Parquet files with live PostgreSQL tables directly — no export or extra tooling needed.
PostgreSQL-native RAG without external vector databases—smart consolidation, not novel architecture.
Verifies AI-generated migrations against real ephemeral databases before writing them to disk.
Better than Super.so for static sites because it outputs local files instead of hosting.
Automates database cloning for git worktrees so migrations stop breaking concurrent branches.