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Christopher Tso

PROFILE

Christopher Tso

Over a two-month period, Christso enhanced authentication, routing, and build reliability across the sst/opencode, anomalyco/opencode, and modelcontextprotocol/typescript-sdk repositories. He introduced a baseline flag to the CLI build script in anomalyco/opencode, improving Windows build stability by enabling deterministic selection of native binaries. In sst/opencode, he implemented OAuth redirect URI configuration and dynamic routing for GPT-5+ models, refining data handling and privacy policy logic. Additionally, he improved OAuth error handling in the TypeScript SDK, ensuring users receive clear feedback. His work demonstrated depth in TypeScript, backend development, and cross-platform scripting, addressing platform consistency and user experience challenges.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
3
Lines of code
279
Activity Months2

Work History

January 2026

3 Commits • 2 Features

Jan 1, 2026

January 2026 monthly summary focusing on delivering authentication and routing enhancements across two repositories (sst/opencode and modelcontextprotocol/typescript-sdk) with a strong emphasis on improving security, data handling, and user-facing messaging. Highlights include feature implementations for OAuth configuration and dynamic model routing, along with a critical bug fix to OAuth error handling that improves user feedback and reduces support friction.

December 2025

1 Commits • 1 Features

Dec 1, 2025

Month: 2025-12. Focused on improving build reliability and cross-platform consistency for anomalyco/opencode. Delivered a Windows-oriented enhancement to the CLI build script by introducing a --baseline flag to select baseline binaries, reducing flaky native binaries and improving build stability for the current platform. The work aligns with CI reliability goals and enables more deterministic builds across environments.

Activity

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Quality Metrics

Correctness95.0%
Maintainability80.0%
Architecture80.0%
Performance75.0%
AI Usage35.0%

Skills & Technologies

Programming Languages

JavaScriptTypeScript

Technical Skills

AI IntegrationAPI DevelopmentAPI IntegrationAPI integrationBackend DevelopmentBuild ScriptingCLI DevelopmentCross-Platform DevelopmentOAuthTypeScriptTypeScript Developmentfull stack developmenttesting

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

sst/opencode

Jan 2026 Jan 2026
1 Month active

Languages Used

TypeScript

Technical Skills

AI IntegrationAPI DevelopmentAPI IntegrationBackend DevelopmentOAuthTypeScript

anomalyco/opencode

Dec 2025 Dec 2025
1 Month active

Languages Used

JavaScriptTypeScript

Technical Skills

Build ScriptingCLI DevelopmentCross-Platform Development

modelcontextprotocol/typescript-sdk

Jan 2026 Jan 2026
1 Month active

Languages Used

TypeScript

Technical Skills

API integrationTypeScriptfull stack developmenttesting