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slipstream

A tool that makes AI coding agents more effective for Dart and Flutter projects. AI agents working on Dart and Flutter run into two recurring problems. First, their training data…

Plugin bundle · by devoncarew

About

slipstream is a plugin bundle for AI coding tools published by devoncarew. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). We first saw it on 2026-10-12 and have recorded no change since. As of our marketplace pass on 2026-10-12.

In its own words, on Claude Code: claude-plugins-community:

A tool that makes AI coding agents more effective for Dart and Flutter projects. AI agents working on Dart and Flutter run into two recurring problems. First, their training data has a cutoff — they'll reach for discontinued packages, pin outdated major versions, or produce subtly wrong API signatures that compile only after a correction loop. Second, Flutter development is inherently visual and stateful, and agents have no way to see a running app: they can't observe a layout failure, verify that a state change took effect, or confirm that a navigation worked. This tool addresses both. It adds hooks that catch stale package choices before they land in `pubspec.yaml`, an MCP server that retrieves accurate package API signatures directly from the local pub cache, and a suite of MCP commands for launching, inspecting, and interacting with a running Flutter app.

What it asks for

  • Installs as a plugin bundle

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.

Check its listing on Claude Code: claude-plugins-community

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Claude Code: claude-plugins-community (Open the source on GitHub) Listed 1.6.0 Forks (GitHub): 0
Stars (GitHub): 5
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What the bundle contains

As published on Claude Code: claude-plugins-community.

MCP servers: 2

  • inspector
  • packages

Skills: 3

  • add-package
  • slipstream-inspector
  • slipstream-packages

What changed

Nothing has moved on this plugin since we started watching it.

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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

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Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built