input-output-hk/catalyst_flutter_rust_bridge
Dec 2024 – Dec 2024
1 Month active
Languages Used
CC++DartRust
Technical Skills
Bindings GenerationC++CargoCode GenerationConcurrencyDart
evdokimovs
PROFILE
Evdokimovs
Worked on the catalyst_flutter_rust_bridge repository to enhance cross-language integration between Dart and Rust. Delivered features that upgraded dependencies, synchronized Cargo.lock files across examples, and standardized Dart API header naming to the DART_API_ prefix, reducing build drift and preventing naming conflicts. Updated Dart bindings to support concurrent native ports, improving interop reliability and concurrency. Leveraged skills in Rust, Dart, and FFI to automate code generation and maintain consistent build pipelines. These efforts stabilized builds, accelerated onboarding for new contributors, and improved maintainability, resulting in fewer CI failures and a more reliable experience for both developers and end users.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
7Total
Bugs
0
Commits
7
Features
3
Lines of code
547
Activity Months1
Your Network
26 peopleWork History
December 2024
7 Commits • 3 Features
Dec 1, 2024December 2024 — Catalyst Flutter Rust Bridge (input-output-hk/catalyst_flutter_rust_bridge) Key features delivered: - Dependency upgrades and lockfile alignment: Upgraded dart-sys to 4.1.5 and synchronized Cargo.lock across examples to ensure consistent, stable builds and reduce drift. (Commits include switching from dart-sys-fork to dart-sys; updating Cargo.lock; fixing Cargo.lock version) - Dart API header naming standardization: Standardized header macros to use the DART_API_ prefix, improving clarity and preventing naming conflicts. (Commit: generate-internal-dart-source) - Dart bindings API updates and concurrency support: Updated Dart bindings return types and added concurrent native port support (Dart_NewConcurrentNativePort) to improve interop reliability and concurrency. (Commits include two internal-generation runs and a revert) Major bugs fixed (alignment and stability): - Resolved build drift by aligning Cargo.lock across examples, reducing sporadic compilation failures. - Eliminated potential naming conflicts through header naming standardization (DART_API_ prefix). Overall impact and accomplishments: - Stabilized cross-language integration with consistent builds, clearer API surface, and improved concurrency support. - Accelerated maintenance via automated codegen for Dart bindings and standardized practices across the repository. - Positive business value: fewer CI/build failures, faster onboarding for new contributors, and more reliable interop for end users. Technologies/skills demonstrated: - Dart/Flutter, Rust, FFI, and cross-language integration - Cargo lock management and dependency hygiene - Code generation tooling (flutter_rust_bridge_codegen) - Concurrency concepts and native ports in Dart - Build pipeline discipline and maintainability
7 Commits • 3 Features
Dec 1, 2024December 2024 — Catalyst Flutter Rust Bridge (input-output-hk/catalyst_flutter_rust_bridge) Key features delivered: - Dependency upgrades and lockfile alignment: Upgraded dart-sys to 4.1.5 and synchronized Cargo.lock across examples to ensure consistent, stable builds and reduce drift. (Commits include switching from dart-sys-fork to dart-sys; updating Cargo.lock; fixing Cargo.lock version) - Dart API header naming standardization: Standardized header macros to use the DART_API_ prefix, improving clarity and preventing naming conflicts. (Commit: generate-internal-dart-source) - Dart bindings API updates and concurrency support: Updated Dart bindings return types and added concurrent native port support (Dart_NewConcurrentNativePort) to improve interop reliability and concurrency. (Commits include two internal-generation runs and a revert) Major bugs fixed (alignment and stability): - Resolved build drift by aligning Cargo.lock across examples, reducing sporadic compilation failures. - Eliminated potential naming conflicts through header naming standardization (DART_API_ prefix). Overall impact and accomplishments: - Stabilized cross-language integration with consistent builds, clearer API surface, and improved concurrency support. - Accelerated maintenance via automated codegen for Dart bindings and standardized practices across the repository. - Positive business value: fewer CI/build failures, faster onboarding for new contributors, and more reliable interop for end users. Technologies/skills demonstrated: - Dart/Flutter, Rust, FFI, and cross-language integration - Cargo lock management and dependency hygiene - Code generation tooling (flutter_rust_bridge_codegen) - Concurrency concepts and native ports in Dart - Build pipeline discipline and maintainability
December 2024
Activity
Loading activity data...
Quality Metrics
Correctness91.4%
Maintainability91.4%
Architecture91.4%
Performance85.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++DartRust
Technical Skills
Bindings GenerationC++CargoCode GenerationConcurrencyDartDart APIDependency ManagementFFIRust
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline