Simon-He95 Simon He
Agent harness · TUI · Electron. Streaming markdown & terminal UIs for AI. Create for laziness, peace & love ❤️
EVIDENCE BASE
50
Repositories
11998
Commits
11969
Files analyzed
35
Technologies
672
Evidence
55
Active months
Based on 50 repository passports · 50/50 current
ENGINEERING PROFILE
Frontend100%
Backend20%
Testing100%
DevOps100%
CORE TECHNOLOGIES
HR: name + projects · Lead: + files/LOC · persistence Core≥4
JSON Core
LANGUAGE · 50/50 repos · 4979 files · 2681961 LOC
Depth 70 · HIGH
TypeScript Core
LANGUAGE · 50/50 repos · 3505 files · 519874 LOC
Depth 70 · HIGH
Vitest Core
TESTING · 47/50 repos · 975 files · 196940 LOC
Depth 81 · HIGH
Markdown Core
LANGUAGE · 50/50 repos · 641 files · 64797 LOC
Depth 70 · HIGH
Vue Core
LANGUAGE · 30/50 repos · 575 files · 104297 LOC
Depth 70 · HIGH
JavaScript Core
LANGUAGE · 47/50 repos · 405 files · 55450 LOC
Depth 70 · HIGH
YAML Core
LANGUAGE · 50/50 repos · 296 files · 297408 LOC
Depth 70 · HIGH
ESLint Core
QUALITY · 49/50 repos · 186 files · 296983 LOC
Depth 88 · HIGH
React Core
FRAMEWORK · 9/50 repos · 136 files · 32075 LOC
Depth 85 · HIGH
Prettier Core
QUALITY · 48/50 repos · 80 files · 292409 LOC
Depth 69 · HIGH
Vite Core
BUILD_TOOL · 20/50 repos · 70 files · 19959 LOC
Depth 85 · HIGH
Svelte Core
LANGUAGE · 15/50 repos · 65 files · 10834 LOC
Depth 70 · HIGH
Angular Emerging
FRAMEWORK · 1/50 repos · 63 files · 10153 LOC
Depth 85 · HIGH
pnpm Core
BUILD_TOOL · 50/50 repos · 50 files · 500 LOC
Depth 80 · HIGH
npm Core
BUILD_TOOL · 50/50 repos · 50 files · 500 LOC
Depth 80 · HIGH
Spring Framework Emerging
FRAMEWORK · 1/50 repos · 50 files · 8733 LOC
Depth 81 · HIGH
Playwright Core
TESTING · 4/50 repos · 36 files · 12741 LOC
Depth 81 · HIGH
Shell Recurring
LANGUAGE · 2/50 repos · 32 files · 4374 LOC
Depth 70 · HIGH
Next.js Recurring
FRAMEWORK · 2/50 repos · 24 files · 15463 LOC
Depth 85 · HIGH
TOML Core
LANGUAGE · 14/50 repos · 24 files · 199 LOC
Depth 70 · HIGH
Tailwind CSS Core
LIBRARY · 6/50 repos · 7 files · 70 LOC
Depth 62 · HIGH
MongoDB Recurring
DATABASE · 2/50 repos · 6 files · 6253 LOC
Depth 100 · HIGH
Express Core
FRAMEWORK · 5/50 repos · 5 files · 183 LOC
Depth 46 · HIGH
debug Core
LIBRARY · 4/50 repos · 5 files · 1978 LOC
Depth 66 · HIGH
Zod Recurring
LIBRARY · 2/50 repos · 5 files · 505 LOC
Depth 37 · HIGH
XML Emerging
LANGUAGE · 1/50 repos · 5 files · 67 LOC
Depth 70 · HIGH
Redis Recurring
CACHE · 3/50 repos · 3 files · 35552 LOC
Depth 61 · HIGH
Axios Recurring
LIBRARY · 3/50 repos · 2 files · 148 LOC
RabbitMQ Emerging
MESSAGE_BROKER · 1/50 repos · 2 files · 420 LOC
Depth 69 · HIGH
Lodash Emerging
LIBRARY · 1/50 repos · 1 files · 171 LOC
Depth 37 · HIGH
Prisma Emerging
DATABASE · 1/50 repos · 1 files · 422 LOC
Depth 58 · HIGH
GraphQL Emerging
LIBRARY · 1/50 repos · 1 files · 422 LOC
Depth 58 · HIGH
React Router Emerging
LIBRARY · 1/50 repos · 1 files · 95 LOC
Depth 37 · HIGH
Webpack Emerging
BUILD_TOOL · 1/50 repos · 1 files · 141 LOC
Depth 58 · HIGH
esbuild Emerging
BUILD_TOOL · 1/50 repos · 0 files · 0 LOC
ENGINEERING HABITS
containerizationabsent
automated_testsobserved
documentationobserved
lintingobserved
formattingobserved
continuous_integrationobserved
Not observed ≠ does not know
PROJECT PORTFOLIO
markstream-vue React
vue-tui Playwright
transformToUnoCSS ESLint
awesome-collections ESLint
markdown-it-ts npm
unot npm
lazy-js-utils ESLint
ACTIVITY & OWNERSHIP
Active months 55
Commits 11998
Owner authored 91%
PRIMARY PROFILE — HR VIEW
FrontendJSON · TypeScript · VitestHigh ownership
In 30 sec: direction — frontend, core — JSON · TypeScript · Vitest, 50 repos 2022 — 2026. No LOC or files — stability only.
DEVELOPER SIGNATURE
JSONTypeScriptVitestMarkdownVueHigh ownership
TECHNOLOGY EVOLUTION
2023
JavaScript · React
2024
TypeScript · Next.js
2025
TypeScript · PostgreSQL
2026
TS + Next
COMMUNITY / IMPACT not a skill rating
Stars 4889
Forks 340
Watchers 61
EVERYTHING ABOVE IS TRACEABLE
50 repositories · 11998 commits · 11969 files · 672 evidence
Absence of a technology in the passport does not imply lack of experience