feat: add English docs

docs/about_us/contributor.en.md

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+# Contributor List
+
+!!! tip "Thank you to all friends who have contributed to JumpServer. The world is different because of you."
+
+!!! tip ""
+    - **[Lao Guang <Guang Hongwei>][ibuler]** JumpServer Founder
+    - **[Halcyon <Wang Yong>][halcyon]** Senior DevOps Developer, JumpServer's second developer
+    - **[Jiaxiangkong <Chen Shangwei>][jiaxiangkong]** JumpServer Test Operations
+    - **[Liuz <Liu Zheng>][liuz]** Full-stack Engineer, wrote most of the Web Terminal code
+    - **[Yumaojun03 <Yu Maojun>][yumaojun03]** Senior DevOps Developer, proficient in Python, Go, and PaaS platform development
+    - **[Kelianchun <Ke Lianchun>][kelianchun]** Senior DevOps Developer, fixed many bugs
+    - **[Xiaoyu <Li Lei>][小彧]** Senior Django Developer, contributed many codes for the user module, provided assistance during difficult times for JumpServer
+    - **[Sofia <Zhou Xiaoxia>][sofia]** Senior Frontend Engineer, frontend code contributor
+    - **[Q4speed <Mo Kun>][q4speed]** Architect, Guacamole integration contributor, made significant contributions for Windows support
+    - **[Liqiang-fit2cloud <Zhang Liqiang>][liqiang-fit2cloud]** Version testing, provided many suggestions for asset tree design
+    - **[Wojiushixiaobai <Wu Yuhuang>][wojiushixiaobai]** Improved documentation, tested bugs, enthusiastically helped many friends
+    - **[Qiuser <Qiu Jingbo>][Qiuser]** Tested bugs, enthusiastically helped many friends
+    - **[Xiaobai <Bai Jiangjie>][BaiJiangJie]** Core developer from v1.0 to present
+    - **[LeeEirc <Li Zhi>][LeeEirc]** Senior Development Engineer, proficient in Go platform development, developer of KoKo component
+    - **[Orange <Ma Zhenshuang>][Orange]** Core developer, responsible for JumpServer frontend work
+    - **[Baqianliu <Jiang Yumin>][八千流]** Core tester (auxiliary developer), responsible for JumpServer testing
+
+[ibuler]: https://github.com/ibuler
+[halcyon]: https://github.com/halcyon
+[jiaxiangkong]: https://github.com/jiaxiangkong
+[liuz]: https://github.com/liuz
+[yumaojun03]: https://github.com/yumaojun03
+[kelianchun]: https://github.com/kelianchun
+[小彧]: https://github.com/xkong
+[sofia]: https://github.com/sofia
+[q4speed]: https://github.com/q4speed
+[liqiang-fit2cloud]: https://github.com/liqiang-fit2cloud
+[wojiushixiaobai]: https://github.com/wojiushixiaobai
+[Qiuser]: https://github.com/qiuDar
+[LeeEirc]: https://github.com/LeeEirc
+[Orange]: https://github.com/orangemio
+[八千流]: https://github.com/jym503558564
+[BaiJiangJie]: https://github.com/BaiJiangJie

docs/architecture.en.md

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+# System Architecture
+## 1 Application Architecture
+!!! tip ""
+    - JumpServer adopts a layered architecture consisting of load layer, access layer, core layer, data layer, and storage layer.
+    - The JumpServer application architecture diagram is as follows:
+![architecture_01](img/architecture_01.png)
+
+## 2 Component description
+!!! tip ""
+    - The Core component is the core component of JumpServer, and other components depend on it to start.
+    - Koko is the component for Unix-like asset platforms, providing character connections through SSH and Telnet protocols.
+    - Lion is the component for Windows asset platforms, used to access Windows assets from the Web.
+    - XRDP is the component for RDP protocol, primarily used to access Windows assets such as Windows 2000, XP systems through JumpServer Client.
+    - Razor is the component for RDP protocol; JumpServer Client uses the Razor component by default to access Windows assets.
+    - Magnus is the component for databases, used to access database assets through client proxy.
+    - Kael is the component for GPT asset platforms, used to manage ChatGPT assets.
+    - Chen is the component for databases, used to access database assets through Web GUI.
+    - Celery is the component for handling asynchronous tasks, used to execute JumpServer-related automation tasks.
+    - Video is specifically for processing the format conversion of session recordings produced by Razor and Lion components, converting generated session recordings to MP4 format.
+    - Panda is an application publisher based on domestic operating systems, used to schedule Virtualapp applications.
+
+
+## 3 Logical architecture
+!!! tip "See [Source Code Deployment](installation/source_install/requirements.md) for details"

docs/best_practices.en.md

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+# Best Practices
+
+!!! tip ""
+    - [JumpServer user permission system usage practices](https://kb.fit2cloud.com/?p=170){:target="_blank"}
+    - [JumpServer master-backup deployment recording synchronization](https://kb.fit2cloud.com/?p=132){:target="_blank"}
+    - [Temporary solution for JumpServer extra-long recording playback anomalies](https://kb.fit2cloud.com/?p=131){:target="_blank"}
+    - [JumpServer integration with Syslog log system](https://kb.fit2cloud.com/?p=123){:target="_blank"}
+    - [How to enhance JumpServer user login security](https://kb.fit2cloud.com/?p=71){:target="_blank"}
+    - [JumpServer custom user role permissions](https://kb.fit2cloud.com/?p=42){:target="_blank"}
+    - [Common JumpServer MFA tools](https://kb.fit2cloud.com/?p=6){:target="_blank"}
+    - [Implement bastion machine remote Linux (Ubuntu) desktop through open source XRDP](https://kb.fit2cloud.com/?p=140){:target="_blank"}
+    - [How to resolve slow asset connection queries in different regions?](https://kb.fit2cloud.com/?p=138){:target="_blank"}
+    - [Razor component untrusted certificate causes asset connection failure](https://kb.fit2cloud.com/?p=116){:target="_blank"}
+    - [VSCode connecting to JumpServer assets](https://kb.fit2cloud.com/?p=48){:target="_blank"}
+    - [Session sharing && multi-user collaborative operations](https://kb.fit2cloud.com/?p=41){:target="_blank"}
+    - [Different passwords for the same system user on different assets](https://kb.fit2cloud.com/?p=19){:target="_blank"}

docs/change_log.en.md

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+# Changelog
+
+v4.10.15
+------------------------
+January 22, 2026
+
+!!! info "New Features 🌱"
+    - feat: Added API Rate Limiting mechanism to enhance interface call stability and security
+    - feat: Quick filter capability added to ticket list for improved ticket query and processing efficiency (JumpServer EE)
+
+!!! summary "Feature Optimization 🚀"
+    - perf: Upgraded Lion component base image to 1.5.5-trixie
+    - perf: Windows asset account password change now supports password verification through pyfreerdp (JumpServer EE)
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed authentication service not properly validating certificates
+    - fix: Fixed issue where corresponding sub-account switching was not created when creating accounts through account templates
+
+
+v4.10.14
+------------------------
+December 18, 2025
+
+!!! info "New Features 🌱"
+    - feat: JumpServer Client now supports OAuth 2.0 authentication method for improved client login compatibility
+    - feat: Virtual applications support VNC protocol connections through local clients (JumpServer EE)
+
+!!! summary "Feature Optimization 🚀"
+    - perf: Smart Q&A feature supports custom model configuration to meet different intelligent interaction scenarios
+    - perf: Kubernetes platform protocol adds namespace configuration support; users can only access authorized namespaces when connecting for enhanced access control precision
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed memory leak issue in Razor component (JumpServer EE)
+    - fix: Fixed issue where session sharing links could not be copied when connecting through different endpoints
+
+
+v4.10.13
+------------------------
+November 20, 2025
+
+!!! info "New Features 🌱"
+    - feat: Brand new JumpServer client with smaller size and better user experience (V4)
+    - feat: PostgreSQL backend database now supports SSL encrypted connections
+
+!!! summary "Feature Optimization 🚀"
+    - perf: All component base images upgraded to Debian 13 (trixie)
+    - perf: Supports batch import of weak password lists
+
+
+v4.10.12
+------------------------
+October 27, 2025
+
+!!! summary "Feature Optimization 🚀"
+    - perf: Optimized password usage mechanism and user permission validation in LDAP service connection testing
+    - perf: Optimized user query logic in KoKo session sharing; returns maximum 10 results by default
+
+
+v4.10.11
+------------------------
+October 21, 2025
+
+!!! success "Bug Fixes 🐛"
+    - fix: Optimized permission verification logic when obtaining SuperConnectionToken
+
+
+v4.10.10
+------------------------
+October 16, 2025
+
+!!! info "New Features 🌱"
+    - feat: Added data masking feature【Enterprise Edition】Chen and KoKo support all relational databases
+    - feat: Magnus only supports MySQL databases
+
+!!! summary "Feature Optimization 🚀"
+    - perf: Optimized Razor asset connection stuttering and high memory usage issues (upgraded to FreeRDP3) 【Enterprise Edition】
+    - perf: Account push interface adds user group gid parameter
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed inaccurate display of ACLs rules when selecting all assets in global organizations【Enterprise Edition】
+
+
+v4.10.9
+------------------------
+September 24, 2025
+
+!!! summary "Feature Optimization 🚀"
+    - perf: Lion file management supports uploading multiple files simultaneously
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed high memory usage issue in KoKo
+
+
+v4.10.8
+------------------------
+September 18, 2025
+
+!!! info "New Features 🌱"
+    - feat: Added global resource search feature
+    - feat: Supports displaying announcements in popups
+
+!!! summary "Feature Optimization 🚀"
+    - perf: Improved cloud sync to avoid releasing assets【Enterprise Edition】
+    - perf: Improved RDP true color (24-bit) display
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed issue where access keys remain valid after user expiration
+    - fix: Fixed Chen complex SQL query export failure
+
+v4.10.7
+------------------------
+September 4, 2025
+
+!!! summary "Feature Optimization 🚀"
+    - perf: Encrypted storage of key fields in AccessKey table (migration completed)
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed user MFA reset failure
+
+v4.10.6
+------------------------
+August 29, 2025
+
+!!! success "Bug Fixes 🐛"
+    - fix: Resolved all components going offline after upgrade
+    - fix: Fixed Nec component freezing when using password-only authentication to connect to RealVNC server
+
+v4.10.5
+------------------------
+August 22, 2025
+
+!!! info "New Features 🌱"
+    - feat: Added reporting feature to support visual data analysis and export【Enterprise Edition】
+    - feat: Added character search in KoKo to accelerate information finding
+
+!!! summary "Feature Optimization 🚀"
+    - perf: User AccessKey stored in encrypted form to improve security
+    - perf: Disable Passkey as MFA when SAFE_MODE is enabled for enhanced security
+
+v4.10.4
+------------------------
+July 16, 2025
+
+!!! summary "Feature Optimization 🚀" 
+    - perf: Cloud sync tasks now support switching automatic host information updates【Enterprise Edition】
+
+v4.10.3
+------------------------
+July 1, 2025
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed command record count showing 0 after configuring Elasticsearch for command storage
+    - fix: Fixed KoKo session showing WebSocket disconnect warning
+
+v4.10.2
+------------------------
+June 20, 2025
+
+!!! info "New Features 🌱"
+    - feat: Support users to set personal language preference
+    - feat: Quick commands in Adhoc will hide account name hints when SAFE_MODE=true is enabled
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed remote application publishing failure
+    - fix: Fixed asset type tree nested display anomaly
+
+v4.10.1
+------------------------
+May 19, 2025
+
+!!! success "Bug Fixes 🐛"
+    - fix: Fixed client download failure
+    - fix: Fixed watermark enable exception in community edition
+
+v4.10.0
+------------------------
+May 15, 2025
+
+!!! success "Major Update ⚡️" 
+
+    - feat: Multi-language support: including English, Chinese (Simplified), Chinese (Traditional), Japanese, Portuguese (Brazil), Spanish, Russian, and Korean
+
+!!! info "New Features 🌱"

docs/contact.en.md

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+# Contact Us
+
+## 1 GitHub Project Address
+!!! tip ""
+    - [JumpServer][jumpserver] ![jumpserver stars][jumpserver stars]
+
+## 2 Contact information
+!!! tip ""
+    - Official website: https://www.jumpserver.org/
+    - Email: support@fit2cloud.com
+    - Phone: 400-052-0755
+    - Community forum: [Open source community forum][Open source community forum]
+    - Enterprise edition trial application: https://jumpserver.org/enterprise.html   
+    - Technical consultation: https://jinshuju.net/f/sQ91MK
+
+## 3 WeChat Official Account
+![wechat-official](img/wechat-official.png){ width="156px" }
+
+## 4 WeChat Group
+![wechat-group](img/weixin_group.png){ width="156px" }
+
+## 5 Smart Customer Service
+![evo-bot](img/AI_helper.png){ width="156px" }
+
+## 6 Learning Certification
+![contact01](img/contact01.png){ width="156px" }
+
+## 7 Online Documentation Feedback
+!!! tip ""
+    - If you find any issues while reading this documentation, we welcome your feedback through the following form, and we will optimize it as soon as possible.
+    - [Online documentation feedback form][Online documentation feedback form]
+
+[jumpserver]: https://github.com/jumpserver/jumpserver
+[jumpserver stars]: https://img.shields.io/github/stars/jumpserver/jumpserver.svg
+[Online documentation feedback form]: https://doc.weixin.qq.com/forms/AFYAQAeUAAwAHIANQZoAP0vuxVj1HRR3f
+[Open source community forum]: https://bbs.fit2cloud.com/c/js/5