Jacob MacDonald

Consider suggesting spelling fixes for unrecognized pubspec keys

6

I recently helped somebody diagnose an issue where their dependency overrides weren't working, and they had just left off the `s`. I realize that pub cannot more generally error on...

`pub get` should more gracefully handle non-git dirs in the git pub cache

1

I ran into an issue today where I couldn't run a `pub get` (or upgrade) in any flutter_web project (even fresh ones). The error I was getting was this: ```...

Add a --verbose mode and hide all prints/stdout/stderr from tests unless it is enabled

2

We would still capture these outputs and log it for failing tests. Essentially the idea here is the test zone would override `print` to `printOnError` and also use IOOverrides to...

Explicit pagination support for ReadResourceRequest/ReadResourceResult

2

**Is your feature request related to a problem? Please describe.** The spec supports resources returning an array of contents, and there is text suggesting pagination should be used, but the...

### Description of the feature request: Today it looks like you can only provide a message, but not a list of tools. This should probably be available not just when...

This is a blocker for https://github.com/dart-lang/ai/issues/37 Cancellation notifications are by ID but we don't get direct access to the ID (see the [MCP spec](https://modelcontextprotocol.io/specification/2025-03-26/basic/utilities/cancellation)). We could hack this by passing...

Built in support for newline separated messages via stdin/stdout (for json communication)?

6

This package supports out of the box an IsolateChannel, so it makes sense it could also support a stdin/stdout channel. One of the most common use cases for that, is...

Extension types should always be able to implement their representation type

7

I ran into a bit of a weird edge case today, where I wanted to be able to create an extension type whose representation type is `Null`, and I wanted...

Enhanced parts

5

Tracking issue for the language feature, see spec here https://github.com/dart-lang/language/blob/main/working/augmentation-libraries/parts_with_imports.md.

Augmentations

2

Tracking issue, see feature spec here https://github.com/dart-lang/language/blob/main/working/augmentation-libraries/feature-specification.md