devoncarew/flutter-slipstream

4 stars · Last commit 2026-04-27

Live Flutter app introspection for coding agents.

README preview

![Flutter Slipstream in action](docs/slipstream_banner.png)

# Flutter Slipstream

Flutter Slipstream makes AI coding agents more effective on Dart and Flutter
projects. Available as a [Claude Code](https://claude.ai/code) plugin, a
[GitHub Copilot](https://github.com/features/copilot) plugin, and a
[Gemini CLI](https://github.com/google-gemini/gemini-cli) extension: Slipstream
addresses two structural problems agents face. A training cutoff that leads to
stale package choices and subtly wrong API signatures, and a lack of runtime
visibility into a running Flutter app — agents can't see screenshots, inspect
the widget tree, or verify that a state change took effect.

## Features

- **Live app inspection** — launch a Flutter app, take screenshots, inspect the
  widget tree, evaluate Dart expressions, and observe runtime errors, all from
  agent tool calls.
- **Tap, type, and scroll** — interact with the running app via semantics or
  widget finders; no test harness required.

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