2dust/v2rayN
Aug 2025 – Mar 2026
8 Months active
Languages Used
C#XAMLJSONXML
Technical Skills
API developmentAPI integrationAvalonia UIC#DNS ConfigurationDNS management
DHR60
PROFILE
Dhr60
Dehong Ren contributed to the 2dust/v2rayN repository by engineering robust networking and security features over eight months, delivering 29 features and resolving 9 bugs. He enhanced DNS handling, routing logic, and outbound proxy selection, integrating technologies such as C#, XAML, and ReactiveUI. His work included implementing certificate pinning, Encrypted Client Hello, and advanced configuration validation to strengthen security and reliability. Dehong refactored core configuration models, improved UI/UX for profile management, and introduced process-based routing and masking capabilities. His technical approach emphasized maintainability and extensibility, resulting in a more resilient, flexible, and user-friendly proxy management application.
Overall Statistics
Feature vs Bugs
76%Features
Repository Contributions
95Total
Bugs
9
Commits
95
Features
29
Lines of code
25,266
Activity Months8
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12 peopleShared Repositories
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Work History
March 2026
16 Commits • 7 Features
Mar 1, 2026Month: 2026-03 | Repository: 2dust/v2rayN Key features delivered: - Policy Groups and UI Internationalization: region-based policy group generation, improved server filtering, and I18n support (commits a3ff3108...). - Context Builder Enhancement and Validation Notifications: adds main and optional pre-socks context, consolidated validation results, and user-facing validation notifications (commit 6b4ae5a3...). - Direct DNS Routing and DNS Resolution Enhancements: direct DNS routing with DNS server tagging/management, refined routing rules for direct DNS queries (commits 99d67ca3..., 56f1794e..., c9df9a000..., fd7cf0d453c37..., b8f7cc0768ec2e46315887f25744bc56abb267f0...). - Speed Test Core Type Handling and Profile Index Ordering: honors user-set core type, index-ID mapping for profiles, and ordered reads for efficient performance (commits 9f6237fb..., 66e1aeae..., a71ebbd01cf4e4c9a10c6d36d593cd24f788e24f).\n- Configuration Validation and Flexibility Enhancements: supports custom config types, adds Remarks to context builder, and refactors bandwidth settings to nullable integers (commits ef5fee9975da3c6c39cdfa8b9609385e76d4cd38, a88396c11d722211640725404ca537fc76227340, 0c13488410626d3a8a251a5025f1d7579f43dcb5).\n- V2ray Security Enhancement: Encrypted Client Hello (ECH) integration for outbound connections (commit 588e82f0d940bb4c97416569decb404ec359a05d).\n- Dependency Upgrades: updated multiple dependencies to latest versions for performance and compatibility (commit 0f4031f4451df388634ac9d856acae37cc500f2f).\n- DialerProxy Typo Fix in CoreConfigV2rayService: corrected a typo across CoreConfigV2rayService (commit 4af528f8e270eca7dcad2428db27bf74f94380e4).
16 Commits • 7 Features
Mar 1, 2026Month: 2026-03 | Repository: 2dust/v2rayN Key features delivered: - Policy Groups and UI Internationalization: region-based policy group generation, improved server filtering, and I18n support (commits a3ff3108...). - Context Builder Enhancement and Validation Notifications: adds main and optional pre-socks context, consolidated validation results, and user-facing validation notifications (commit 6b4ae5a3...). - Direct DNS Routing and DNS Resolution Enhancements: direct DNS routing with DNS server tagging/management, refined routing rules for direct DNS queries (commits 99d67ca3..., 56f1794e..., c9df9a000..., fd7cf0d453c37..., b8f7cc0768ec2e46315887f25744bc56abb267f0...). - Speed Test Core Type Handling and Profile Index Ordering: honors user-set core type, index-ID mapping for profiles, and ordered reads for efficient performance (commits 9f6237fb..., 66e1aeae..., a71ebbd01cf4e4c9a10c6d36d593cd24f788e24f).\n- Configuration Validation and Flexibility Enhancements: supports custom config types, adds Remarks to context builder, and refactors bandwidth settings to nullable integers (commits ef5fee9975da3c6c39cdfa8b9609385e76d4cd38, a88396c11d722211640725404ca537fc76227340, 0c13488410626d3a8a251a5025f1d7579f43dcb5).\n- V2ray Security Enhancement: Encrypted Client Hello (ECH) integration for outbound connections (commit 588e82f0d940bb4c97416569decb404ec359a05d).\n- Dependency Upgrades: updated multiple dependencies to latest versions for performance and compatibility (commit 0f4031f4451df388634ac9d856acae37cc500f2f).\n- DialerProxy Typo Fix in CoreConfigV2rayService: corrected a typo across CoreConfigV2rayService (commit 4af528f8e270eca7dcad2428db27bf74f94380e4).
March 2026
February 2026
17 Commits • 6 Features
Feb 1, 2026February 2026 (2026-02) monthly summary for 2dust/v2rayN: Delivered security/trust improvements, DNS/routing enhancements, FinalMask support, core configuration/validation improvements, and UI/UX improvements. Addressed critical bugs including certificate separators formatting and Hysteria UDP hop port naming. These changes improve security, reliability, performance, and user experience, enabling more robust deployments and advanced masking capabilities.
February 2026
17 Commits • 6 Features
Feb 1, 2026February 2026 (2026-02) monthly summary for 2dust/v2rayN: Delivered security/trust improvements, DNS/routing enhancements, FinalMask support, core configuration/validation improvements, and UI/UX improvements. Addressed critical bugs including certificate separators formatting and Hysteria UDP hop port naming. These changes improve security, reliability, performance, and user experience, enabling more robust deployments and advanced masking capabilities.
January 2026
7 Commits • 4 Features
Jan 1, 2026January 2026 monthly work summary for the 2dust/v2rayN repository. Focused on stabilizing DNS handling, expanding outbound capabilities, and tightening security through pinning. Major work includes DNS edge-case fixes, ECH integration, Hysteria2 outbound support, and process-based routing rules, complemented by certificate pinning improvements across TLS and Hysteria2.
7 Commits • 4 Features
Jan 1, 2026January 2026 monthly work summary for the 2dust/v2rayN repository. Focused on stabilizing DNS handling, expanding outbound capabilities, and tightening security through pinning. Major work includes DNS edge-case fixes, ECH integration, Hysteria2 outbound support, and process-based routing rules, complemented by certificate pinning improvements across TLS and Hysteria2.
January 2026
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for 2dust/v2rayN: Highlights include Shadowsocks format handling improvements with proper escaping and multiplexing support; improved node configuration validation and error handling via Node Precheck refactor; TLS ALPN enforcement for WebSocket was explored and subsequently reverted to maintain compatibility. These changes enhance reliability, security posture, and configuration resilience for core users, delivering measurable business value through reduced misconfigurations and smoother operations.
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for 2dust/v2rayN: Highlights include Shadowsocks format handling improvements with proper escaping and multiplexing support; improved node configuration validation and error handling via Node Precheck refactor; TLS ALPN enforcement for WebSocket was explored and subsequently reverted to maintain compatibility. These changes enhance reliability, security posture, and configuration resilience for core users, delivering measurable business value through reduced misconfigurations and smoother operations.
November 2025
11 Commits • 4 Features
Nov 1, 2025November 2025 (2025-11) focused on security hardening, transport robustness, and data handling improvements for 2dust/v2rayN. Key features delivered include certificate pinning and TLS handling improvements to prevent MITM, broaden PEM parsing guidance, and UI hints for secure configurations; Shadowsocks and WireGuard configuration enhancements enabling plugin handling, transport options, and improved host/address formatting for WireGuard; WebSocket transport enhancements introducing early data parameters to improve connection efficiency; HTTP data and headers handling improvements for robust extra JSON parsing/serialization and simplified formatting; and a targeted fix removing the Host header in Headers4Ray to eliminate xray warnings. These work items were implemented through a set of focused commits across TLS, transport, and data layers (e.g., b218f0b50168d12491675d234b69bc16955cb85e, ed2c77062ef71358357490504e030bc9f364dca2, 1aee3950f4a5a63b8c774a18647ecbb41d64089b, 1990850d9a6336f6ab65af5aad36b81ed18d978d, f61e6d8c630085ccaec8d03e948c4ff2a442d2df, 5b82f1799582c19edfd2f0e8b6fe360e4f729ab8, 1ca2485d2a375ba127967011c71ebb8f32faa440, 91536d39231f8f617efc79a5663f37b099e2101b, 9ffa6a4eb654c8ec07137002463801045b9c175a, 23cacb833966f7c9c975118a8acaba99e0c3bfb9, 34fc4de0c22c18849a86ce7029b9a5c7eba9d8e6), "Key achievements for the month include: 1) Certificate Pinning and TLS Handling implemented and hardened to prevent MITM and insecure connections when pinned, with improved PEM parsing and UI guidance; 2) Shadowsocks and WireGuard configuration enhancements for plugin handling, transport options, and formatted host/address for WireGuard; 3) WebSocket transport enhancements with early data support to boost connection efficiency; 4) HTTP data and headers handling improvements for robust extra JSON processing and serialization; 5) Removal of Host header to eliminate xray warnings, reducing noise and potential issues." ,
11 Commits • 4 Features
Nov 1, 2025November 2025 (2025-11) focused on security hardening, transport robustness, and data handling improvements for 2dust/v2rayN. Key features delivered include certificate pinning and TLS handling improvements to prevent MITM, broaden PEM parsing guidance, and UI hints for secure configurations; Shadowsocks and WireGuard configuration enhancements enabling plugin handling, transport options, and improved host/address formatting for WireGuard; WebSocket transport enhancements introducing early data parameters to improve connection efficiency; HTTP data and headers handling improvements for robust extra JSON parsing/serialization and simplified formatting; and a targeted fix removing the Host header in Headers4Ray to eliminate xray warnings. These work items were implemented through a set of focused commits across TLS, transport, and data layers (e.g., b218f0b50168d12491675d234b69bc16955cb85e, ed2c77062ef71358357490504e030bc9f364dca2, 1aee3950f4a5a63b8c774a18647ecbb41d64089b, 1990850d9a6336f6ab65af5aad36b81ed18d978d, f61e6d8c630085ccaec8d03e948c4ff2a442d2df, 5b82f1799582c19edfd2f0e8b6fe360e4f729ab8, 1ca2485d2a375ba127967011c71ebb8f32faa440, 91536d39231f8f617efc79a5663f37b099e2101b, 9ffa6a4eb654c8ec07137002463801045b9c175a, 23cacb833966f7c9c975118a8acaba99e0c3bfb9, 34fc4de0c22c18849a86ce7029b9a5c7eba9d8e6), "Key achievements for the month include: 1) Certificate Pinning and TLS Handling implemented and hardened to prevent MITM and insecure connections when pinned, with improved PEM parsing and UI guidance; 2) Shadowsocks and WireGuard configuration enhancements for plugin handling, transport options, and formatted host/address for WireGuard; 3) WebSocket transport enhancements with early data support to boost connection efficiency; 4) HTTP data and headers handling improvements for robust extra JSON processing and serialization; 5) Removal of Host header to eliminate xray warnings, reducing noise and potential issues." ,
November 2025
October 2025
16 Commits • 3 Features
Oct 1, 2025Monthly summary for 2025-10 (2dust/v2rayN). Delivered a suite of routing, DNS, and UI improvements that enhance configuration safety, reliability, and usability, while stabilizing outbound behavior and detour logic to reduce misrouting in production. Key features delivered: - Advanced routing configurations: policy groups, proxy chains, and ERuleType with pre-check validations to ensure configurations are valid before applying profiles or generating clients. - DNS resolution and server configuration enhancements: improved DNS bootstrap and resolution, direct outbound DNS support, UDP/TCP scheme handling, port parsing, and associated UI/resource updates. - UI/UX improvements and maintenance: user-facing UI refinements including editable ComboBox replacement and updates to dependencies. Major bugs fixed: - Outbound configuration stabilization and proxy detour reliability: fixes to configuration merging and detour application logic to prevent incorrect proxy usage and ensure detours apply only where appropriate. Overall impact and accomplishments: - Increased routing flexibility and safety, enabling more complex enterprise deployments with confidence. - More reliable DNS setup and resolution, reducing setup friction and support tickets. - Improved user experience and stability via UI refinements and maintained dependencies. - Strengthened code health with targeted fixes and pre-checks, lowering risk of misconfigurations during client generation. Technologies/skills demonstrated: - System design for policy-based routing, rule typing, and pre-validation pipelines. - DNS bootstrap/resolution engineering, including handling of UDP/TCP schemes and port parsing. - UI/UX engineering with component substitution and dependency management. - Robust outbound/detour logic and configuration merging strategies.
October 2025
16 Commits • 3 Features
Oct 1, 2025Monthly summary for 2025-10 (2dust/v2rayN). Delivered a suite of routing, DNS, and UI improvements that enhance configuration safety, reliability, and usability, while stabilizing outbound behavior and detour logic to reduce misrouting in production. Key features delivered: - Advanced routing configurations: policy groups, proxy chains, and ERuleType with pre-check validations to ensure configurations are valid before applying profiles or generating clients. - DNS resolution and server configuration enhancements: improved DNS bootstrap and resolution, direct outbound DNS support, UDP/TCP scheme handling, port parsing, and associated UI/resource updates. - UI/UX improvements and maintenance: user-facing UI refinements including editable ComboBox replacement and updates to dependencies. Major bugs fixed: - Outbound configuration stabilization and proxy detour reliability: fixes to configuration merging and detour application logic to prevent incorrect proxy usage and ensure detours apply only where appropriate. Overall impact and accomplishments: - Increased routing flexibility and safety, enabling more complex enterprise deployments with confidence. - More reliable DNS setup and resolution, reducing setup friction and support tickets. - Improved user experience and stability via UI refinements and maintained dependencies. - Strengthened code health with targeted fixes and pre-checks, lowering risk of misconfigurations during client generation. Technologies/skills demonstrated: - System design for policy-based routing, rule typing, and pre-validation pipelines. - DNS bootstrap/resolution engineering, including handling of UDP/TCP schemes and port parsing. - UI/UX engineering with component substitution and dependency management. - Robust outbound/detour logic and configuration merging strategies.
September 2025
6 Commits • 2 Features
Sep 1, 2025Month: 2025-09 — Key accomplishments for 2dust/v2rayN focused on DNS handling, privacy, UI/UX, and profile management. Delivered feature-rich DNS resolution and privacy improvements, introduced a dedicated Profiles Select Window with filtering options, and applied UI polish to core configuration screens. These changes improve reliability, user experience, and privacy in day-to-day usage, while enabling easier profile management and reduced support frictions.
6 Commits • 2 Features
Sep 1, 2025Month: 2025-09 — Key accomplishments for 2dust/v2rayN focused on DNS handling, privacy, UI/UX, and profile management. Delivered feature-rich DNS resolution and privacy improvements, introduced a dedicated Profiles Select Window with filtering options, and applied UI polish to core configuration screens. These changes improve reliability, user experience, and privacy in day-to-day usage, while enabling easier profile management and reduced support frictions.
September 2025
August 2025
18 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for 2dust/v2rayN: Delivered core configuration improvements, DNS resilience, and cross-format compatibility that enable safer, more flexible deployments. Key initiatives include migrating core to SingBox 1.12, expanding config type support (Xray/SingBox), and enhancing outbound proxy selection, fragment handling, and VLESS encryption. Implemented DNS handling and routing enhancements, system-host integration, and an updated UpdateService for geo file downloads. These changes improve deployment flexibility, reduce DNS-related failures, and set the stage for easier future extensions across supported proxy types and configurations.
August 2025
18 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for 2dust/v2rayN: Delivered core configuration improvements, DNS resilience, and cross-format compatibility that enable safer, more flexible deployments. Key initiatives include migrating core to SingBox 1.12, expanding config type support (Xray/SingBox), and enhancing outbound proxy selection, fragment handling, and VLESS encryption. Implemented DNS handling and routing enhancements, system-host integration, and an updated UpdateService for geo file downloads. These changes improve deployment flexibility, reduce DNS-related failures, and set the stage for easier future extensions across supported proxy types and configurations.
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Quality Metrics
Correctness85.4%
Maintainability83.0%
Architecture82.6%
Performance80.8%
AI Usage25.4%
Skills & Technologies
Programming Languages
C#JSONXAMLXML
Technical Skills
API developmentAPI integrationAvaloniaAvalonia UIBackend DevelopmentC#C# DevelopmentC# ProgrammingC# developmentC# programmingConfiguration ManagementDNS ConfigurationDNS ManagementDNS configurationDNS management
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