luongnv89 / claude-howto
A structured, example-driven tutorial and template collection for learning Claude Code features from basic commands to agents, hooks, and MCP servers.
luongnv89 / claude-howto
xbtlin / ai-berkshire
A set of Claude Code and Codex skills that run value-investing company research using four investors' methodologies via multi-agent analysis.
hugo2046 / QuantsPlaybook
Python and Jupyter reproductions of quant strategies from Chinese brokerage research reports, covering A-share timing, factors, value and portfolio optimization.