streamlit/streamlit
Jan 2025 – Feb 2025
2 Months active
Languages Used
JavaScriptTypeScriptPython
Technical Skills
Frontend DevelopmentJavaScriptReactTypeScriptViteBackend Development
Pat Finnigan
PROFILE
Pat Finnigan
Worked on the streamlit/streamlit repository to enhance reliability and initialization processes for Streamlit applications. Developed a robust version mismatch handling mechanism that automatically reloads the client page when discrepancies are detected between client and server versions, leveraging TypeScript and React for frontend improvements. Simplified the initialization flow by removing redundant NewSession messages, reducing startup errors. Additionally, addressed a regression in WebSocket lifecycle management by ensuring the application reruns scripts and synchronizes widget state after host-initiated reconnects, using JavaScript and WebSockets. These changes improved client-server state alignment and reduced user disruption, contributing to a more stable and predictable user experience.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
355
Activity Months2
Your Network
402 peopleWork History
February 2025
1 Commits
Feb 1, 2025February 2025 monthly summary for streamlit/streamlit: Delivered a critical reliability fix for automatic script rerun when a host requests a WebSocket reconnect, restoring expected app behavior after RESTART_WEBSOCKET_CONNECTION. The change ensures client widget state is synchronized and the script reruns, reducing user disruption during reconnections. Key commit: b195d85a73a332c4e653f84f66776ef75fdb746d ("request script rerun when host explicitly requests reconnect (#10331)").
1 Commits
Feb 1, 2025February 2025 monthly summary for streamlit/streamlit: Delivered a critical reliability fix for automatic script rerun when a host requests a WebSocket reconnect, restoring expected app behavior after RESTART_WEBSOCKET_CONNECTION. The change ensures client widget state is synchronized and the script reruns, reducing user disruption during reconnections. Key commit: b195d85a73a332c4e653f84f66776ef75fdb746d ("request script rerun when host explicitly requests reconnect (#10331)").
February 2025
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for streamlit/streamlit focusing on reliability and initialization improvements through version synchronization between client and server. Delivered a robust version mismatch handling mechanism with automatic page reload, reducing startup errors and simplifying initialization by eliminating the need for multiple NewSession messages.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for streamlit/streamlit focusing on reliability and initialization improvements through version synchronization between client and server. Delivered a robust version mismatch handling mechanism with automatic page reload, reducing startup errors and simplifying initialization by eliminating the need for multiple NewSession messages.
Activity
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Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptPythonTypeScript
Technical Skills
Backend DevelopmentFrontend DevelopmentJavaScriptReactTestingTypeScriptViteWebSockets
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