Sandbox Python Packages

cuga

CUGA is an open-source generalist agent harness for the enterprise, supporting complex task execution on web and APIs, OpenAPI/MCP integrations, composable architecture, reasoning modes, and policy-aware features.

450K 713 126

pydantic-ai-backend

File Storage & Sandbox Backends for Pydantic AI: console tools for file operations, Docker-isolated sandboxes for safe execution, and permission system with presets for access control. Enables secure multi-user handling and testing in agents via in-memory, local, or containerized storage.

191K 86 19

evalidate

Safe and fast evaluation of untrusted user-supplied python expressions

47K 40 4

opensandbox

Secure, Fast, and Extensible Sandbox runtime for AI agents.

46K 10K 827

wuying-agentbay-sdk

The Cloud Sandbox Built for AI Agents

36K 1K 50

boxlite

Sandboxes for every agent. Embeddable, stateful, snapshots, and hardware isolation.

18K 2K 108

opensandbox-server

Secure, Fast, and Extensible Sandbox runtime for AI agents.

16K 10K 827

codeboxapi

👾📦 CodeBoxAPI is the simplest sandboxing infrastructure for your LLM Apps and Services.

15K 364 44

opensandbox-code-interpreter

Secure, Fast, and Extensible Sandbox runtime for AI agents.

13K 10K 827

smolvm-core

Open-source AI sandbox infrastructure for code execution, browser use, and AI agents.

11K 492 32

capsule-run

Secure runtime to sandbox AI agent tasks. Run untrusted code in isolated WebAssembly environments.

10K 281 18

microsandbox

🧱 secure, local and programmable sandboxes for AI agents

10K 6K 289

skilllite

A lightweight secure Self-evolution engine built in Rust, featuring a built-in native system-level sandbox, zero dependencies, and fully local execution.

7K 118 13

agent-airlock

Open-source security firewall for AI agents — validates tool calls, strips ghost arguments, enforces type safety, PII masking, RBAC, cost tracking & sandbox isolation. Works with LangChain, OpenAI Agents SDK, PydanticAI & CrewAI.

7K 6 0

lasso-sandbox

Run AI coding agents (Claude Code, OpenCode) safely inside sandboxed Docker containers with audit logging

7K 0 0

ufload

Unifield Loader

6K 1 2

nekro-agent

NekroAgent 是一个面向多人互动场景的跨平台 Agent 框架，集 Claude Code 沙盒执行、工作区编排、长期记忆、结构化 MCP 管理与可视化控制台于一体，兼具高扩展性、多模态交互、实时状态推送和自动化运行能力。项目支持 QQ、Discord、Telegram、Minecraft、BilibiliLive、WeChat、Email、SSE(SDK) 等多种平台接入，应用于构建高智能聊天机器人，可扩展为具备代码执行、工具调用、插件协作和复杂任务处理能力的通用 Agent 系统

6K 825 69

agex

Library-friendly Agents

6K 43 5

leashd

Safety-first agentic coding framework. Three-layer safety pipeline (sandbox, YAML policies, human-in-the-loop approval) for AI coding agents. Pluggable runtimes (Claude Code, Codex), autonomous task orchestrator, full audit trail.

6K 3 0