projectdiscovery/katana
Oct 2025 – Nov 2025
2 Months active
Languages Used
Go
Technical Skills
Gobackend developmentsoftware developmenttestingback end developmentdocumentation
Deamhan
PROFILE
Deamhan
Over a two-month period, contributed to the projectdiscovery/katana and projectdiscovery/nuclei repositories by delivering targeted bug fixes, performance optimizations, and documentation enhancements. Addressed scope validation logic in katana, ensuring that disabling noScope only affects DNS checks and aligns with documentation, while adding comprehensive tests to validate allow and reject decisions. Improved nuclei’s stability by resolving a memory leak in the headless engine and fixing an out-of-bounds read in the charts module. Enhanced katana’s crawling efficiency through depth filtering and expanded documentation to streamline onboarding. Demonstrated strong backend development, Go programming, and testing skills across these focused improvements.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
9Total
Bugs
2
Commits
9
Features
2
Lines of code
196
Activity Months2
Your Network
89 peopleWork History
November 2025
7 Commits • 2 Features
Nov 1, 2025Month: 2025-11 — Focused on stabilizing core paths, boosting crawl efficiency, and enriching developer-facing documentation across nuclei and katana. Delivered reliability improvements in the headless engine and charts, implemented a crawler performance optimization, and expanded documentation to reduce onboarding time and misconfigurations. These efforts increased platform stability, reduced unnecessary crawl traffic, and improved developer productivity.
7 Commits • 2 Features
Nov 1, 2025Month: 2025-11 — Focused on stabilizing core paths, boosting crawl efficiency, and enriching developer-facing documentation across nuclei and katana. Delivered reliability improvements in the headless engine and charts, implemented a crawler performance optimization, and expanded documentation to reduce onboarding time and misconfigurations. These efforts increased platform stability, reduced unnecessary crawl traffic, and improved developer productivity.
November 2025
October 2025
2 Commits
Oct 1, 2025Month: 2025-10 — In projectdiscovery/katana, delivered a focused bug fix and test coverage for scope validation. The noScope fix ensures only DNS validation is disabled when noScope is enabled, bringing behavior in line with documentation and simplifying the validation path. Added tests to cover noScope and outOfScope scenarios to validate correct allow/reject decisions. This work is backed by two commits and improves correctness, reduces edge-case risk, and strengthens overall reliability for users relying on scope controls. Technical effort spanned code changes and test coverage, demonstrating strong debugging, testing, and documentation alignment.
October 2025
2 Commits
Oct 1, 2025Month: 2025-10 — In projectdiscovery/katana, delivered a focused bug fix and test coverage for scope validation. The noScope fix ensures only DNS validation is disabled when noScope is enabled, bringing behavior in line with documentation and simplifying the validation path. Added tests to cover noScope and outOfScope scenarios to validate correct allow/reject decisions. This work is backed by two commits and improves correctness, reduces edge-case risk, and strengthens overall reliability for users relying on scope controls. Technical effort spanned code changes and test coverage, demonstrating strong debugging, testing, and documentation alignment.
Activity
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Quality Metrics
Correctness97.8%
Maintainability88.8%
Architecture88.8%
Performance93.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
Go
Technical Skills
Goback end developmentbackend developmentdocumentationsoftware developmenttesting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
projectdiscovery/nuclei
Nov 2025 – Nov 2025
1 Month active
Languages Used
Go
Technical Skills
Gobackend development