bloc_lint
Dart and Flutter lint rules for Bloc projects
At a glance
- Editor scoreNot yet scored
- PricingFree plan
- Best forFlutter projects using Bloc patterns
- Free planYes
- Paid fromNone
- Dart analysisYes
- Facts checked26 Sep 2026
Where it wins
- Adds Bloc-oriented lint rules to Dart code
- Supports linting in Flutter projects
- Works through Dart analyzer configuration
Where it doesn't
- Its rules focus on Bloc-based projects rather than general Dart linting
- Requires integration into a project's analyzer setup
- Support is limited to documentation
Our verdict on bloc_lint
bloc_lint is an open-source Dart analyzer package for developers and teams maintaining Bloc-based applications in Dart and Flutter. It adds Bloc-oriented lint rules and can surface static diagnostics during normal project analysis. Distributed through pub.dev, it fits into a codebase's analyzer configuration and can be used locally or in automated analysis workflows. Its specialized scope makes it most relevant to projects that already use Bloc patterns, rather than teams seeking a broad, general-purpose linting approach.
The package's main distinction is its focus: Bloc-oriented rules are paired with Flutter project linting and integration with the Dart analyzer. That gives teams a way to include Bloc-specific checks in an existing static analysis process, without treating bloc_lint as a separate analysis environment. Its value depends on that fit; projects not using Bloc may find the specialized rules less relevant, and the package is not positioned as a general Dart lint solution.
As open-source software with a free plan, bloc_lint has no paid tiers to weigh. It is self-hosted in the sense that it is configured within a project and run through its analysis workflow, while documentation is the listed support channel. Teams comfortable managing analyzer configuration should consider it for Bloc-based Dart and Flutter applications. Those looking for broader lint coverage or support beyond documentation should compare alternatives before adopting it.
bloc_lint pricing
bloc_lint fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Dart analysis | Yes |
| Flutter analysis | Yes |
| Deployment | Self-hosted |
| IDE support | Not verified |
| Security analysis | Not verified |
| CI integration | Not verified |
| Deployment | Self-hosted |
| Support | Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | pub.dev |
| Facts checked | 26 Sep 2026 |
Alternatives to bloc_lint
- Dart Analysis ServerA free, local analysis engine for Dart diagnostics and editor language services.—
- CodacyA hosted analysis suite with Dart support, pull-request checks, and a free plan.7.0
- Snyk CodeSecurity-focused source scanning with IDE, pull-request, CLI, and CI/CD coverage.5.0
See all bloc_lint alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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