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Achievement: Pair ExtraordinaireAchievement: Pull Shark

Achievements

Achievement: Pair ExtraordinaireAchievement: Pull Shark

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jiang4wqy/README.md

Hi, I'm jiang 👋

AI 应用与 Agent 开发者，主要使用 Python 与 TypeScript。

我关注可靠的 AI 工作流、开发者工具、数据产品与交互式 Web 应用，也持续为开源 AI 项目贡献功能、测试和跨平台修复。

What I build

  • AI applications, agent workflows, and developer tooling
  • Python data pipelines, FastAPI services, and machine-learning experiments
  • TypeScript, React, visualization, and browser-based interaction
  • Testing, cross-platform reliability, security, and reproducible workflows

Featured projects

Strategy Doctor

AI 策略体检与优化引擎。提供 CLI、Web 工作台、REST API、MCP 工具、TypeScript Client、确定性压力测试与 held-out validation。

TypeScript REST API MCP Risk Analysis Testing

E-commerce User Path & Retention

端到端电商用户行为分析项目：Python 数据管道、DuckDB 指标层、Streamlit 分析工作台与 React 数据故事页。

🔗 Live Demo

Python DuckDB Streamlit React Data Analytics

Peer-NLP Reinforcement Learning Trading

结合 peer-trained NLP 信号、DQN、SHAP、多源数据采集与防数据泄漏设计的 A 股交易实验平台，包含 143 个 pytest 测试。

Python NLP Reinforcement Learning SHAP Pytest

Ink Slash

浏览器本地运行的和风水墨手势切果游戏，使用 MediaPipe 手部追踪、Canvas 2D 与 WebAudio；摄像头画面不会上传或保存。

TypeScript MediaPipe Canvas WebAudio

Open-source contributions

Understand Anything

  • PR #532 — 修复 TypeScript、Java、C# 中抽象类、枚举、record 和 struct 无法进入知识图谱的问题，并补充跨语言回归测试。
  • PR #557 — 加固命令片段、危险清理保护、路径处理及不可信内容边界。
  • PR #558 — 增加过期知识图谱检测，覆盖核心引擎、Dashboard 与图谱消费技能。

DeepPaperNote

  • PR #8 — 新增可复用的论文术语库配套 Skill。
  • PR #11 — 改进术语选择、Obsidian 工作流、来源校验、笔记复用与安全链接流程。

Other merged contributions

  • Emotion-LLaMA PR #141 — 使用请求级临时文件隔离音频提取，并补充并发和清理回归测试。
  • research-git PR #5 — 修复 Windows UTF-8、嵌套符号来源和可能造成数据丢失的数据库迁移问题。

Technologies

Python · TypeScript · FastAPI · React · DuckDB · Streamlit · Pytest · GitHub Actions · MCP · MediaPipe

Currently exploring

  • Reliable agent workflows and evaluation
  • AI developer tools
  • Open-source engineering and cross-platform robustness

Pinned Loading

  1. strategy-doctor strategy-doctor Public

    Strategy Doctor — AI 策略体检与优化引擎 (Bitget AI Base Camp Hackathon · Track 2 Trading Infra)

    TypeScript 1 1

  2. ink-slash ink-slash Public

    一闪·墨斩:和风水墨隔空切果。指尖即刀,墨迹为痕 —— MediaPipe 手势追踪 + Canvas 2D 程序化水墨 + WebAudio 合成音效,零素材、全本地。Ink-wash fruit slicing with your bare hands, in the browser.

    TypeScript 1

  3. ecommerce-user-path-retention ecommerce-user-path-retention Public

    电商用户行为路径与转化留存分析：Python 数据管道 + DuckDB 指标层 + Streamlit 工作台 + React 数据故事页（GitHub Pages 在线展示）

    Python 1

  4. fintech-peer-nlp-rl-trading fintech-peer-nlp-rl-trading Public

    Peer-NLP transfer learning + DQN trading experiment platform for A-shares. Multi-source ingestion, multi-page Streamlit dashboard, SHAP interpretability, 143 pytests.

    Jupyter Notebook

  5. Egonex-AI/Understand-Anything Egonex-AI/Understand-Anything Public

    Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini C…

    TypeScript 75.6k 6.3k

  6. 917Dhj/DeepPaperNote 917Dhj/DeepPaperNote Public

    DeepPaperNote is an agent skill for deep-reading a single paper and generating high-quality Obsidian-style research notes. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

    Python 540 37