I'm Kevin Xing, also known as XingKaiXin or xingkaixin. Based in Shanghai.
Life should not be limited to a single mode of experience, and not everyone needs to live with the singular focus of a nail. I prefer to be broadly curious and experience different dimensions of work and life. That, to me, is another form of fulfillment.
Outside of work and continuous learning, I am also a photography enthusiast and someone who enjoys exploring and experimenting with a wide range of digital products.
CodeSesh – One place to browse all AI coding sessions. Auto-scan local filesystem, render Claude Code, Cursor, Kimi and more in a unified Web UI with replay, cost stats and full-text search.
Skills – A unified manager for Claude Code external skill repos. Aggregates upstream vendor skills and custom sources into a standardized skills directory.
Unquote – Detects and recursively expands stringified values in JSON. Built for AI model outputs and MCP/Agent tool calls with nested JSON. Supports JSONL, syntax highlighting and path display.
Agent Dump – AI coding assistant session export tool. Supports Claude Code, OpenCode, Codex, Kimi and more with interactive selection, batch export and token stats.
DDLBuilder – Multi-database DDL generator. Generate MySQL, PostgreSQL, Oracle and six more databases' CREATE TABLE statements via form input. Supports partition tables, indexes, privilege config and SQL import parsing.
DB Ferry – Multi-database migration CLI tool. Stream data between Oracle, MySQL, PostgreSQL, SQLite and more via declarative task.toml config. Supports resume and batch verification.