521xueweihan 削微寒
时间会让「平凡的事」变得「与众不同」 Time will make ordinary things become extraordinary.
EVIDENCE BASE
50
Repositories
27536
Commits
5459
Files analyzed
36
Technologies
101
Evidence
150
Active months
Based on 50 repository passports · 28/50 current
ENGINEERING PROFILE
Frontend17%
Backend60%
Testing3%
DevOps28%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
Markdown Core
LANGUAGE · 22/50 repos · 679 files · 88967 LOC
Depth 70 · HIGH
Go Emerging
LANGUAGE · 1/50 repos · 366 files · 12647 LOC
Depth 70 · HIGH
Python Core
LANGUAGE · 15/50 repos · 224 files · 11927 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 5/50 repos · 33 files · 2542 LOC
Depth 70 · HIGH
XML Recurring
LANGUAGE · 2/50 repos · 18 files · 7793 LOC
Depth 70 · HIGH
Flask Recurring
FRAMEWORK · 3/50 repos · 14 files · 299 LOC
Depth 49 · HIGH
Requests Core
LIBRARY · 6/50 repos · 11 files · 1112 LOC
Depth 58 · HIGH
Kotlin Emerging
LANGUAGE · 1/50 repos · 10 files · 1917 LOC
Depth 70 · HIGH
React Emerging
FRAMEWORK · 1/50 repos · 9 files · 584 LOC
Depth 74 · HIGH
Django Emerging
FRAMEWORK · 1/50 repos · 8 files · 76 LOC
Depth 74 · HIGH
YAML Recurring
LANGUAGE · 3/50 repos · 7 files · 253 LOC
Depth 70 · HIGH
Redis Recurring
CACHE · 2/50 repos · 7 files · 7635 LOC
Depth 58 · HIGH
JSON Recurring
LANGUAGE · 3/50 repos · 6 files · 60 LOC
Depth 70 · HIGH
MongoDB Emerging
DATABASE · 1/50 repos · 6 files · 7478 LOC
Depth 81 · HIGH
pip Core
BUILD_TOOL · 5/50 repos · 5 files · 50 LOC
Depth 80 · HIGH
C Emerging
LANGUAGE · 1/50 repos · 3 files · 4829 LOC
Depth 70 · HIGH
Shell Recurring
LANGUAGE · 3/50 repos · 3 files · 24 LOC
Depth 70 · HIGH
lxml Emerging
LIBRARY · 1/50 repos · 3 files · 406 LOC
Depth 70 · HIGH
TOML Recurring
LANGUAGE · 2/50 repos · 2 files · 47 LOC
Depth 70 · HIGH
Click Recurring
LIBRARY · 2/50 repos · 1 files · 36 LOC
TypeScript Emerging
LANGUAGE · 1/50 repos · 1 files · 1 LOC
Depth 38 · HIGH
PHP Emerging
LANGUAGE · 1/50 repos · 1 files · 1580 LOC
Depth 70 · HIGH
Poetry Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
C++ Emerging
LANGUAGE · 1/50 repos · 1 files · 85 LOC
Depth 70 · HIGH
ESLint Emerging
QUALITY · 1/50 repos · 1 files · 48 LOC
Depth 60 · HIGH
Redux Emerging
LIBRARY · 1/50 repos · 1 files · 15 LOC
Depth 44 · HIGH
npm Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
SQL Emerging
LANGUAGE · 1/50 repos · 1 files · 6 LOC
Depth 70 · HIGH
Gradle Emerging
BUILD_TOOL · 1/50 repos · 1 files · 10 LOC
Depth 80 · HIGH
python-dotenv Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
MarkupSafe Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Jinja2 Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
itsdangerous Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Jest Emerging
TESTING · 1/50 repos · 0 files · 0 LOC
Werkzeug Emerging
LIBRARY · 1/50 repos · 0 files · 0 LOC
Webpack Emerging
BUILD_TOOL · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationabsent
automated_testsobserved
documentationobserved
lintingobserved
formattingabsent
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
HelloGitHub pip
git-tips Markdown
OneFile PHP
GitHub520 pip
hellogithub.com Poetry
python Markdown
HelloGitHub_GitBook Markdown
holleworld pip
ACTIVITY & OWNERSHIP
Active months 150
Commits 27536
Owner authored 78%
PRIMARY PROFILE — HR VIEW
BackendMarkdown · Go · PythonCollaborative
In 30 sec: direction — backend, core — Markdown · Go · Python, 50 repos 2013 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
MarkdownGoPythonJavaScriptXMLCollaborative
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 230871
Forks 19819
Watchers 6423
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 27536 commits · 5459 files · 101 evidence
Absence of a technology in the passport does not imply lack of experience