ast-sandbox

Self-healing web crawler — compile your LLM scraper into free, deterministic code that auto-heals when a site's layout changes.

An open-source, AI-native operating system kernel for distributed enterprise lakehouses (AWS S3 & Databricks Unity Catalog).

Production reference architecture for Conversational Financial QA (ConvFinQA), AST-sandboxed execution, and AI Forward-Deployed Engineer (FDE) systems.

PECS: 基于 LangGraph 的四角色多智能体任务求解框架（Planner/Executor/Critic/Synthesizer）。WebShop 真实环境 +25pp (25% vs 0%)；GAIA 官方 53 题 26.4% vs ReAct 24.5%（McNemar 不显著）。含 AST 沙箱、50000 token 硬预算、FastAPI 限流/混沌/CI/Prometheus。

An advanced predictive risk analysis engine and CLI utility for Indian Railways transit logistics, featuring delay volatility tracking and a secure AST sandbox.

Autonomous Live-Process Self-Modifying Quine & Hot-Reload Engine for Frontier Swarms

Autonomous Conversational Data Analytics & ML Engine. Zero-hallucination deterministic pandas execution, explainable ML (XGBoost + SHAP), AST security sandbox, Recharts, and JWT auth. Built with FastAPI & React 19.