coze-dev/coze-js
Oct 2024 – Jul 2025
10 Months active
Languages Used
JavaScriptTypeScriptCSSMarkdownBashSVGYAMLHTML
Technical Skills
API IntegrationBackend DevelopmentDocumentationAPI DevelopmentAPI SDK DevelopmentAuthentication
jackshen310
PROFILE
Jackshen310
Over ten months, this developer engineered real-time communication features and robust media workflows for the coze-dev/coze-js repository. They delivered cross-platform audio and video streaming, integrating WebRTC, WebSocket, and advanced audio codecs such as Opus and G.711 using TypeScript and JavaScript. Their work included API development, authentication flows, and browser extension tooling, with a focus on reliability and developer experience. They addressed platform compatibility, error handling, and build automation, enabling seamless collaboration and scalable integrations. By expanding SDKs for UniApp and enhancing mobile and browser support, they ensured the codebase remained maintainable, well-documented, and ready for production environments.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
103Total
Bugs
11
Commits
103
Features
44
Lines of code
122,604
Activity Months10
Your Network
9 people
Work History
July 2025
4 Commits
Jul 1, 2025Monthly work summary for 2025-07 focusing on stabilizing real-time WebSocket audio and ensuring reliable WebSocket initialization across platforms in coze-js. Delivered critical bug fixes with production-released builds for July 2025, improving reliability and cross-platform consistency.
4 Commits
Jul 1, 2025Monthly work summary for 2025-07 focusing on stabilizing real-time WebSocket audio and ensuring reliable WebSocket initialization across platforms in coze-js. Delivered critical bug fixes with production-released builds for July 2025, improving reliability and cross-platform consistency.
July 2025
June 2025
16 Commits • 5 Features
Jun 1, 2025June 2025 monthly summary for coze-js: Focused on elevating real-time audio/video experience, reliability, and release hygiene across the repo. Delivered five feature areas with multiple commits, spanning real-time audio enhancements, voiceprint management, video state handling, realtime translation settings, and build/test/release maintenance. Key outcomes include Opus-enabled audio streaming with sentence-level support and transferable buffers, per-client interrupt and volume control, TrackEnded event for robust video binding/dispatch, new voiceprint API for grouping and identification, simultaneous interpretation support with a new realtime-websocket settings component, and improved release automation with Vue2 UniApp bootstrap and testing environment stabilization. These changes translate to smoother real-time communication in diverse environments, reduced data copying overhead, broader device compatibility (e.g., Huawei), improved error handling, and faster, more reliable releases.
June 2025
16 Commits • 5 Features
Jun 1, 2025June 2025 monthly summary for coze-js: Focused on elevating real-time audio/video experience, reliability, and release hygiene across the repo. Delivered five feature areas with multiple commits, spanning real-time audio enhancements, voiceprint management, video state handling, realtime translation settings, and build/test/release maintenance. Key outcomes include Opus-enabled audio streaming with sentence-level support and transferable buffers, per-client interrupt and volume control, TrackEnded event for robust video binding/dispatch, new voiceprint API for grouping and identification, simultaneous interpretation support with a new realtime-websocket settings component, and improved release automation with Vue2 UniApp bootstrap and testing environment stabilization. These changes translate to smoother real-time communication in diverse environments, reduced data copying overhead, broader device compatibility (e.g., Huawei), improved error handling, and faster, more reliable releases.
May 2025
13 Commits • 5 Features
May 1, 2025May 2025 performance summary: Delivered substantial, cross-cutting enhancements to coze-js that improve real-time media quality, cross-platform reach, and developer tooling, driving business value in collaboration, reliability, and scalability.
13 Commits • 5 Features
May 1, 2025May 2025 performance summary: Delivered substantial, cross-cutting enhancements to coze-js that improve real-time media quality, cross-platform reach, and developer tooling, driving business value in collaboration, reliability, and scalability.
May 2025
April 2025
17 Commits • 4 Features
Apr 1, 2025April 2025 monthly summary for coze-js focusing on stability, real-time UX, API expansion, and maintainability. Delivered robust error handling for non-stationary noise suppression, enhanced real-time audio/WebSocket demos and SDKs, expanded UniApp/Users/Open API surfaces, improved authentication guidance, and strengthened internal stability through architecture refactors, dependency updates, and broader testing. The work enhances reliability, developer experience, and platform interoperability while enabling faster integration of new features.
April 2025
17 Commits • 4 Features
Apr 1, 2025April 2025 monthly summary for coze-js focusing on stability, real-time UX, API expansion, and maintainability. Delivered robust error handling for non-stationary noise suppression, enhanced real-time audio/WebSocket demos and SDKs, expanded UniApp/Users/Open API surfaces, improved authentication guidance, and strengthened internal stability through architecture refactors, dependency updates, and broader testing. The work enhances reliability, developer experience, and platform interoperability while enabling faster integration of new features.
March 2025
10 Commits • 6 Features
Mar 1, 2025March 2025: Delivered real-time UX and extensibility improvements across coze-js. Implemented playback timing and completion events; added getRoomInfo customization for flexible room-info retrieval; enhanced network reliability and mobile support; introduced configurable Chat-X WebSocket URL; enabled cookie-based authentication for coze.cn in Realtime Console; and refined API ergonomics with shortcut commands and WebSocket debugging. Fixed critical issues around speech WebSocket initialization, module resolution, and resource paths. Result: more reliable real-time experiences, faster onboarding for new integrations, and stronger platform readiness for production.
10 Commits • 6 Features
Mar 1, 2025March 2025: Delivered real-time UX and extensibility improvements across coze-js. Implemented playback timing and completion events; added getRoomInfo customization for flexible room-info retrieval; enhanced network reliability and mobile support; introduced configurable Chat-X WebSocket URL; enabled cookie-based authentication for coze.cn in Realtime Console; and refined API ergonomics with shortcut commands and WebSocket debugging. Fixed critical issues around speech WebSocket initialization, module resolution, and resource paths. Result: more reliable real-time experiences, faster onboarding for new integrations, and stronger platform readiness for production.
March 2025
February 2025
17 Commits • 11 Features
Feb 1, 2025February 2025: Delivered a robust set of real-time capabilities and developer-focused improvements for coze-js, prioritizing performance, reliability, and onboarding. Implemented RTC engine exposure for direct developer access, extended cross-version streaming support for broader Node.js compatibility, and introduced WebSocket-based real-time channels for chat, TTS, and STT with comprehensive docs and tests. Strengthened robustness with improved error handling, including consistent logid extraction and JWT token exchange handling, and updated API contracts to reflect POST-based document listing. Enhanced developer experiences through async workflow execution with history tracking, voice data management (pagination and console interrupt), and screen sharing with persistent video devices, along with workflow ID support in the Realtime Console. Accelerated onboarding with Windows environment setup and quickstart demos for React/Vue and OAuth server. Overall, these efforts improve time-to-value for integrations, expand platform support, and enable scalable, real-time collaboration features.
February 2025
17 Commits • 11 Features
Feb 1, 2025February 2025: Delivered a robust set of real-time capabilities and developer-focused improvements for coze-js, prioritizing performance, reliability, and onboarding. Implemented RTC engine exposure for direct developer access, extended cross-version streaming support for broader Node.js compatibility, and introduced WebSocket-based real-time channels for chat, TTS, and STT with comprehensive docs and tests. Strengthened robustness with improved error handling, including consistent logid extraction and JWT token exchange handling, and updated API contracts to reflect POST-based document listing. Enhanced developer experiences through async workflow execution with history tracking, voice data management (pagination and console interrupt), and screen sharing with persistent video devices, along with workflow ID support in the Realtime Console. Accelerated onboarding with Windows environment setup and quickstart demos for React/Vue and OAuth server. Overall, these efforts improve time-to-value for integrations, expand platform support, and enable scalable, real-time collaboration features.
January 2025
6 Commits • 4 Features
Jan 1, 2025January 2025 (2025-01) monthly summary for coze-js: Delivered core features for realtime collaboration, introduced API-level template management and browser user agent integration, expanded localization with Chinese translations and a translation API, and improved Node.js 16 compatibility. Also enhanced testing/robustness for command utilities and release workflow. Focused on business value through improved collaboration UX, broader API capabilities, and enterprise readiness.
6 Commits • 4 Features
Jan 1, 2025January 2025 (2025-01) monthly summary for coze-js: Delivered core features for realtime collaboration, introduced API-level template management and browser user agent integration, expanded localization with Chinese translations and a translation API, and improved Node.js 16 compatibility. Also enhanced testing/robustness for command utilities and release workflow. Focused on business value through improved collaboration UX, broader API capabilities, and enterprise readiness.
January 2025
December 2024
7 Commits • 3 Features
Dec 1, 2024December 2024 monthly summary for coze-js development focusing on reliability, data capabilities, and deployment readiness. Delivered real-time communication enhancements with dynamic access token handling across multiple authentication methods, expanded event capabilities, and more robust error handling. Launched chat workflows and dataset features, including a chat-x demo UI and image dataset support, with API refinements and naming updates. Completed documentation, build, and endpoint configuration improvements, aligning regional deployment (COZE_AUD to api.coze.cn) and stabilizing the build process.
December 2024
7 Commits • 3 Features
Dec 1, 2024December 2024 monthly summary for coze-js development focusing on reliability, data capabilities, and deployment readiness. Delivered real-time communication enhancements with dynamic access token handling across multiple authentication methods, expanded event capabilities, and more robust error handling. Launched chat workflows and dataset features, including a chat-x demo UI and image dataset support, with API refinements and naming updates. Completed documentation, build, and endpoint configuration improvements, aligning regional deployment (COZE_AUD to api.coze.cn) and stabilizing the build process.
November 2024
12 Commits • 5 Features
Nov 1, 2024November 2024 monthly summary for coze-js: Delivered core real-time capabilities, strengthened security and reliability, and advanced voice features, with major improvements in authentication, session isolation, and developer experience. Key engineering work spans real-time platform authentication and device handling, voice capabilities with a demo UI, conversation management with session isolation, core library modernization, API robustness, and documentation hygiene. These efforts deliver tangible business value: faster customer integrations, more secure multi-user sessions, richer real-time/chat experiences, and a more maintainable codebase.
12 Commits • 5 Features
Nov 1, 2024November 2024 monthly summary for coze-js: Delivered core real-time capabilities, strengthened security and reliability, and advanced voice features, with major improvements in authentication, session isolation, and developer experience. Key engineering work spans real-time platform authentication and device handling, voice capabilities with a demo UI, conversation management with session isolation, core library modernization, API robustness, and documentation hygiene. These efforts deliver tangible business value: faster customer integrations, more secure multi-user sessions, richer real-time/chat experiences, and a more maintainable codebase.
November 2024
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024 focused on stabilizing Knowledge API in coze-js and improving developer experience. Delivered a targeted API fix, enhanced documentation usability, and extended bot configuration guidance, reducing integration risk and accelerating onboarding for downstream projects.
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024 focused on stabilizing Knowledge API in coze-js and improving developer experience. Delivered a targeted API fix, enhanced documentation usability, and extended bot configuration guidance, reducing integration risk and accelerating onboarding for downstream projects.
Activity
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Quality Metrics
Correctness88.4%
Maintainability83.6%
Architecture82.6%
Performance79.0%
AI Usage25.2%
Skills & Technologies
Programming Languages
BashCSSHTMLJSONJavaScriptMarkdownSVGTypeScriptVueYAML
Technical Skills
AI/ML IntegrationAPI DevelopmentAPI IntegrationAPI SDK DevelopmentAPI developmentAnt DesignAsynchronous ProgrammingAudio PlaybackAudio Playback ControlAudio ProcessingAudio processingAuthenticationBackend DevelopmentBackend IntegrationBrowser APIs
Repositories Contributed To
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