Sandbox
36 repos for running · Any agent · SecurityClear
runxhq/
runx

the governed runtime for agent skill workflows, off the leash but on the record

84
astrid-runtime/
astrid
astrid-runtime/astridFrameworks & SDKs

Astrid is a portable, capability-secure operating system for composable software.

10k
microsoft/
wassette

Wassette: A security-oriented runtime that runs WebAssembly Components via MCP

942
EXboys/
evotown
EXboys/evotownConnectors

a middle platform for enterprise Agent runtime governance and capability assets — connect OpenClaw, Hermes, SkillLite, and custom runtimes in one place; accumulate Skills and enterprise knowledge; provide observability, review, and private distribution

648

Runtime intelligence system that makes MCP servers debuggable, testable, and safe to run in production.

48
the-void-ia/
void-box
the-void-ia/void-boxFrameworks & SDKs

Composable agent runtime with enforced isolation boundaries

88
golf-mcp/
golf
golf-mcp/golfFrameworks & SDKs

Production-Ready MCP Server Framework • Build, deploy & scale secure AI agent infrastructure • Includes Auth, Observability, Debugger, Telemetry & Runtime • Run real-world MCPs powering AI Agents

840

A local MCP runtime that attacks what you own and only reports what it proved. 17 CVEs across 9 projects came out of this repo. Install: npx -y hacker-bob@latest install /path/to/project, then run /bob-evaluate target.com

97
NVIDIA/
NeMo-Relay
NVIDIA/NeMo-RelayFrameworks & SDKs

Multi-language agent runtime and library for execution scope management, lifecycle events, and middleware on tool and LLM calls.

169

A Model Context Protocol (MCP) server that enables LLMs to run ANY code safely in isolated Docker containers.

121
SponsioLabs/SponsioFrameworks & SDKs

Deterministic safety solutions for probabilistic AI agents

440
portofcontext/pctxFrameworks & SDKs

pctx is the execution layer for agentic tool calls. It auto-converts agent tools and MCP servers into code that runs in secure sandboxes for token-efficient workflows.

274

Local-first runtime for project-scoped AI coding-agent sessions, with durable state, authority boundaries, and multi-harness interoperability.

47
spring-ai-community/
spring-ai-playground

Safe local execution layer for AI agent tools. Build, validate, and publish MCP tools with a no-pass-no-run workflow — cross-platform desktop app powered by Spring AI.

137

Unified CLI for running AI coding agents in isolated containers. Includes built-in local metrics collection, HTTP traffic tracking, and an analytics dashboard to track agent actions.

156

Prompt injection scanner for AI coding tools (Claude Code / Codex / etc). Runs DeBERTa/Llama transformers via Candle or ONNX in Rust

45
stijnswapped/
Myrqen

Security testing that runs inside the coding agent you already use. Source-available, not open source.

158
EndymionLee/
PilotBrowseMCP

A browser runtime that lets AI agents control your real Chrome browser via MCP. Agents can explore websites, generate operation manuals, and reuse them to save tokens. AI操控你的真实浏览器。

99
stacklok/
toolhive-studio

ToolHive is an application that allows you to install, manage and run MCP servers and connect them to AI agents

163
archestra-ai/
archestra

Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator

4.3k

The security-first skill manager for AI agents — every install runs a security scan. Manage skills & MCP servers across 87 agents. Zero-dependency CLI.

77
BagelHole/
DevOps-Security-Agent-Skills

Agent-ready DevOps, security, infrastructure, and compliance knowledge base with 80+ skills across Kubernetes, Terraform, AWS/Azure/GCP, AI platform operations, container hardening, SOC2/ISO27001, and incident response—plus ready-to-run scripts, templates, and playbooks for SRE, platform, and security teams.

1.1k
blurrah/
mcp-graphql

Model Context Protocol server for GraphQL

407