Plain

@plainframework

The full-stack Python framework designed for humans and agents. Follow for development updates. Follow @davegaeddert for more background.

Kansas

Plain
@plainframework
Sep 28
StreamingResponse bodies now run in the request's context. The generator queries the database on the same connection as the view, a cursor from Model.query.iterator() stays alive to the last chunk, and the request's trace covers sending the body.
Plain
@plainframework
Sep 26
Secrets in Plain are a type SECRET_KEY: Secret[str] `plain settings get` now masks them like `settings list` already did. Matters more with agents: everything a command prints lands in the transcript. `plain settings get --reveal` is the explicit ask
Plain
@plainframework
Sep 25
Plain now requires Python 3.14. The first payoff is sql() in plain-postgres: the SQL is the literal parts of a t-string, every interpolated value binds as a parameter, and passing a plain str is a type error.
$Python code using Plain's new sql() API: a QueueStats dataclass, then JobRequest.query.sql() called with a t-string SELECT that interpolates {JobRequest.queue}, count(*), min({JobRequest.created_at}), FROM {JobRequest}, WHERE queue = ANY({queues}), GROUP BY 1, with result_type=QueueStats.$
Plain
@plainframework
Sep 21
Starting to rework some of the postgres APIs
Plain
@plainframework
Sep 16
A Plain package can now ship top-level `plain` commands that run without loading your app — a new entry point group that skips runtime setup. That matters exactly when the app is the problem: `plain env` still runs on a fresh clone with no encryption key, right when you need it.