browser-use/browser-use
Apr 2025 – Dec 2025
5 Months active
Languages Used
PythonJavaScriptMarkdownJSONMDXNoneTOML
Technical Skills
PlaywrightPythonback end developmentbackend developmentBackend DevelopmentBrowser Automation
kalil0321
PROFILE
Kalil0321
Kalil Bouzigues contributed to the browser-use/browser-use repository by developing and enhancing features for browser automation, cost monitoring, and observability. Over five months, Kalil delivered browser context management, in-browser DOM element highlighting, and a comprehensive costs monitoring interface, using Python, JavaScript, and Playwright. His work included robust configuration management, improved error handling, and detailed documentation, resulting in more reliable debugging and lower maintenance overhead. Kalil also implemented HAR data enrichment and secure demo tooling, focusing on code clarity and maintainability. These efforts enabled scalable, cost-aware automation workflows and improved the reliability and transparency of browser-based development processes.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
43Total
Bugs
5
Commits
43
Features
15
Lines of code
7,183
Activity Months5
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Work History
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 (2025-12) monthly summary for browser-use/browser-use focusing on HAR Watchdog enhancements and code quality improvements. Delivered richer HAR data and more robust error handling to improve observability, debugging, and reliability for CI and production use. The work aligns HAR capabilities with Playwright-style request timing and security details, enabling clearer performance analysis and faster issue resolution.
2 Commits • 1 Features
Dec 1, 2025December 2025 (2025-12) monthly summary for browser-use/browser-use focusing on HAR Watchdog enhancements and code quality improvements. Delivered richer HAR data and more robust error handling to improve observability, debugging, and reliability for CI and production use. The work aligns HAR capabilities with Playwright-style request timing and security details, enabling clearer performance analysis and faster issue resolution.
December 2025
November 2025
28 Commits • 11 Features
Nov 1, 2025November 2025 (browser-use/browser-use): Delivered a set of feature enhancements, reliability fixes, and observability improvements across CodeAgent, HarRecordingWatchdog, and demo tooling, along with code quality and UI improvements. The work focused on delivering business value through more capable agent tooling, robust history management, secure and observable in-browser demo capabilities, and streamlined CI/QA processes. Key achievements: - CodeAgent Enhancements: Added output format for Code Use and improved CodeAgent parameters documentation to reduce integration effort and onboarding time. Commits include e7d62598a850f66089b57160140a95c8030cc041 and 1dc2ac6039fe39ebafba7de02cf6fc235a60ca94. - CodeAgentHistoryList: Introduced CodeAgentHistoryList for improved history management, enabling easier auditing and traceability. Commit 9fe82f083d7dbc364e3fa456a7934b264ff489dc. - HarRecordingWatchdog Enhancements: Added HarRecordingWatchdog for HTTPS HAR capture, refactored to use specific CDP event types, and enhanced with response data for richer debugging. Commits 2c7067b0bfe0e66a3bc0587f29106073214d098a, 43878797f65e4ef5a28b2d1033981d023fe69698, and 67cea4fda687bcee7d7fb6863b56398f910b736a. - Demo Mode Improvements and Security: Implemented in-browser demo mode with security-focused rendering using textContent and added LLM call/output preview logging, improving safety and observability. Commits 3f64178894cf3ebce9ed68d6faf8ccd1617bc202, 6a828ed98ffbe32a8298dd917771793498a92891, and 55493cbdda2d4f71de47cffed4867a9d72fae266. - Demo Panel Script Generator and UX/Quality Improvements: Added a demo panel script generator and updated demo mode profile display; plus ongoing lint/format and UI consistency fixes to raise overall quality. Commits 7160f5cf1bf9d978bb13922626b4720ddf1885d4, 506d0705bf992565a45d10e06aeeb70a7f4a8053, and 85a866e7001d42ae7a750bbe5994622ac40626d3. Major bugs addressed and stability gains: - Cubic issues fixed with targeted patches (commits 926e88c523d25ebf9fa23bf3686e96b1d51d472a, 1de03304e1235b848d45750f225169efda29f8d5, 574b9e34721aa169aea2b255547aedfbdeed7d9a). - UI inconsistencies resolved and UI/UX enhancements applied (commits 85a866e7001d42ae7a750bbe5994622ac40626d3; 506d0705bf992565a45d10e06aeeb70a7f4a8053). - Noise reduction in logs by not logging summaries and adjusting log levels for session data (commits ebc74b75ca5257902b7a5fc65e9333a6fdb7317b and 50bafbd9aa483441e7af23503736f5aa52b88221). - Conditional watchdog attachment and CI automation introduced (commits 6dbdaab6b163824cc7365d567abd3ead097f03fe and 1b472fe7be1a60b0c059e293537ca1694ff1e311). - Logs persistence implemented to improve debugging and post-mortem analysis (commit 5c41ea9112695fe4cd39dd8a698edca898d0bc23). Impact and business value: - Faster onboarding and integration with CodeAgent tooling due to clearer outputs and docs. - Improved history traceability and auditing with CodeAgentHistoryList. - Greater observability and debugging capability through HarRecordingWatchdog and enriched HAR data. - Safer demo mode and reduced risk of HTML injection via textContent rendering and explicit LLM log previews. - Higher quality user experience and more reliable CI/QA automation, reducing time to deliver and troubleshoot.
November 2025
28 Commits • 11 Features
Nov 1, 2025November 2025 (browser-use/browser-use): Delivered a set of feature enhancements, reliability fixes, and observability improvements across CodeAgent, HarRecordingWatchdog, and demo tooling, along with code quality and UI improvements. The work focused on delivering business value through more capable agent tooling, robust history management, secure and observable in-browser demo capabilities, and streamlined CI/QA processes. Key achievements: - CodeAgent Enhancements: Added output format for Code Use and improved CodeAgent parameters documentation to reduce integration effort and onboarding time. Commits include e7d62598a850f66089b57160140a95c8030cc041 and 1dc2ac6039fe39ebafba7de02cf6fc235a60ca94. - CodeAgentHistoryList: Introduced CodeAgentHistoryList for improved history management, enabling easier auditing and traceability. Commit 9fe82f083d7dbc364e3fa456a7934b264ff489dc. - HarRecordingWatchdog Enhancements: Added HarRecordingWatchdog for HTTPS HAR capture, refactored to use specific CDP event types, and enhanced with response data for richer debugging. Commits 2c7067b0bfe0e66a3bc0587f29106073214d098a, 43878797f65e4ef5a28b2d1033981d023fe69698, and 67cea4fda687bcee7d7fb6863b56398f910b736a. - Demo Mode Improvements and Security: Implemented in-browser demo mode with security-focused rendering using textContent and added LLM call/output preview logging, improving safety and observability. Commits 3f64178894cf3ebce9ed68d6faf8ccd1617bc202, 6a828ed98ffbe32a8298dd917771793498a92891, and 55493cbdda2d4f71de47cffed4867a9d72fae266. - Demo Panel Script Generator and UX/Quality Improvements: Added a demo panel script generator and updated demo mode profile display; plus ongoing lint/format and UI consistency fixes to raise overall quality. Commits 7160f5cf1bf9d978bb13922626b4720ddf1885d4, 506d0705bf992565a45d10e06aeeb70a7f4a8053, and 85a866e7001d42ae7a750bbe5994622ac40626d3. Major bugs addressed and stability gains: - Cubic issues fixed with targeted patches (commits 926e88c523d25ebf9fa23bf3686e96b1d51d472a, 1de03304e1235b848d45750f225169efda29f8d5, 574b9e34721aa169aea2b255547aedfbdeed7d9a). - UI inconsistencies resolved and UI/UX enhancements applied (commits 85a866e7001d42ae7a750bbe5994622ac40626d3; 506d0705bf992565a45d10e06aeeb70a7f4a8053). - Noise reduction in logs by not logging summaries and adjusting log levels for session data (commits ebc74b75ca5257902b7a5fc65e9333a6fdb7317b and 50bafbd9aa483441e7af23503736f5aa52b88221). - Conditional watchdog attachment and CI automation introduced (commits 6dbdaab6b163824cc7365d567abd3ead097f03fe and 1b472fe7be1a60b0c059e293537ca1694ff1e311). - Logs persistence implemented to improve debugging and post-mortem analysis (commit 5c41ea9112695fe4cd39dd8a698edca898d0bc23). Impact and business value: - Faster onboarding and integration with CodeAgent tooling due to clearer outputs and docs. - Improved history traceability and auditing with CodeAgentHistoryList. - Greater observability and debugging capability through HarRecordingWatchdog and enriched HAR data. - Safer demo mode and reduced risk of HTML injection via textContent rendering and explicit LLM log previews. - Higher quality user experience and more reliable CI/QA automation, reducing time to deliver and troubleshoot.
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for browser-use/browser-use. Focused on improving cost visibility and monitoring for browser automation tasks. Delivered the Costs Monitoring Documentation and Costs Page, including a practical Python example to enable and retrieve token usage and cost information for browser automation workflows, and updated configuration to reflect these capabilities. The work enhances governance, reduces support overhead, and provides a clearer foundation for cost-aware decision making across teams.
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for browser-use/browser-use. Focused on improving cost visibility and monitoring for browser automation tasks. Delivered the Costs Monitoring Documentation and Costs Page, including a practical Python example to enable and retrieve token usage and cost information for browser automation workflows, and updated configuration to reflect these capabilities. The work enhances governance, reduces support overhead, and provides a clearer foundation for cost-aware decision making across teams.
October 2025
September 2025
8 Commits • 1 Features
Sep 1, 2025September 2025 (Month: 2025-09) focused on delivering a cohesive in-browser DOM element highlighting feature for the browser-use/browser-use project, with robust safety checks and clear separation of responsibilities. The work stabilized the highlighting experience by aligning Python-side logic with browser rendering, and by integrating with core lifecycle components (DOMWatchdog, BrowserProfile, BrowserSession) to ensure consistent behavior across sessions. I also instituted configurability refinements, improved default behavior to reduce noise, and added validation to prevent mode conflicts. These results improve debugging workflows, reduce risk during feature experimentation, and deliver tangible business value through more reliable, user-facing tooling and lower maintenance overhead. Major bugs fixed and key improvements include: conflict prevention between highlight modes, consistent browser-side rendering, and clearer naming and configuration of highlighting options, enabling safer experimentation and faster iterations. Technologies and skills demonstrated include Python/browser integration, configuration management, refactoring for separation of concerns, validation logic, and cross-component coordination (DOMWatchdog, BrowserProfile, BrowserSession).
September 2025
8 Commits • 1 Features
Sep 1, 2025September 2025 (Month: 2025-09) focused on delivering a cohesive in-browser DOM element highlighting feature for the browser-use/browser-use project, with robust safety checks and clear separation of responsibilities. The work stabilized the highlighting experience by aligning Python-side logic with browser rendering, and by integrating with core lifecycle components (DOMWatchdog, BrowserProfile, BrowserSession) to ensure consistent behavior across sessions. I also instituted configurability refinements, improved default behavior to reduce noise, and added validation to prevent mode conflicts. These results improve debugging workflows, reduce risk during feature experimentation, and deliver tangible business value through more reliable, user-facing tooling and lower maintenance overhead. Major bugs fixed and key improvements include: conflict prevention between highlight modes, consistent browser-side rendering, and clearer naming and configuration of highlighting options, enabling safer experimentation and faster iterations. Technologies and skills demonstrated include Python/browser integration, configuration management, refactoring for separation of concerns, validation logic, and cross-component coordination (DOMWatchdog, BrowserProfile, BrowserSession).
April 2025
3 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for browser-use/browser-use: Delivered a new Browser Context management feature and fixed a critical bug. Key accomplishments include introducing a force_new_context option in BrowserContextConfig to explicitly control context creation vs reuse, which improves performance and resource usage for large-scale workloads. This work was accompanied by a docstring addition and formatting refinements to clarify behavior and configuration. A related bug fix addressed HAR file saving (issue #1405) to ensure artifacts are persisted. Overall, the changes improve configurability, reduce unnecessary resource consumption, and enhance maintainability through documentation and code quality improvements.
3 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for browser-use/browser-use: Delivered a new Browser Context management feature and fixed a critical bug. Key accomplishments include introducing a force_new_context option in BrowserContextConfig to explicitly control context creation vs reuse, which improves performance and resource usage for large-scale workloads. This work was accompanied by a docstring addition and formatting refinements to clarify behavior and configuration. A related bug fix addressed HAR file saving (issue #1405) to ensure artifacts are persisted. Overall, the changes improve configurability, reduce unnecessary resource consumption, and enhance maintainability through documentation and code quality improvements.
April 2025
Activity
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Quality Metrics
Correctness93.8%
Maintainability90.8%
Architecture92.2%
Performance90.2%
AI Usage27.0%
Skills & Technologies
Programming Languages
JSONJavaScriptMDXMarkdownNonePythonTOML
Technical Skills
API UsageAPI designAPI integrationAPI usageBackend DevelopmentBrowser AutomationCSSCode ClarityContinuous IntegrationCost TrackingDOM ManipulationDebugging ToolsDocumentationJavaScriptJavaScript Injection
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline