clockworklabs/SpacetimeDB
Feb 2026 – Feb 2026
1 Month active
Languages Used
JavaScriptTypeScript
Technical Skills
ReactSDK DevelopmentState ManagementTestingTypeScriptWebSocket
doug
PROFILE
Doug
Developed a WebSocket ConnectionManager for React applications in the clockworklabs/SpacetimeDB repository, focusing on robust lifecycle handling and reliability. The solution addressed React StrictMode’s double-mount behavior by implementing reference counting and deferred cleanup, ensuring only a single active WebSocket connection and preventing resource leaks or connection errors. Leveraging TypeScript and JavaScript, the ConnectionManager integrated useSyncExternalStore for efficient and predictable state synchronization across components. This work improved client application stability and developer experience by managing connection lifecycles safely within React’s architecture, demonstrating depth in SDK development, state management, and testing practices over the course of the project’s first month.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
1,320
Activity Months1
Your Network
3707 peopleSame Organization
@users.noreply.github.com3633
Shared Repositories
74
Work History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026: Key feature delivered for SpacetimeDB — a WebSocket ConnectionManager for React that safely handles StrictMode double-mounts, ensures a single active connection via reference counting and deferred cleanup, and uses useSyncExternalStore for efficient state synchronization. This reduces resource leaks and connection errors in client apps, improving reliability and developer experience.
1 Commits • 1 Features
Feb 1, 2026February 2026: Key feature delivered for SpacetimeDB — a WebSocket ConnectionManager for React that safely handles StrictMode double-mounts, ensures a single active connection via reference counting and deferred cleanup, and uses useSyncExternalStore for efficient state synchronization. This reduces resource leaks and connection errors in client apps, improving reliability and developer experience.
February 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
ReactSDK DevelopmentState ManagementTestingTypeScriptWebSocket
Repositories Contributed To
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