ECC vs OpenSandbox

Side-by-side AI skills comparison

ECC

affaan-m

OpenSandbox

opensandbox-group

Stars

206,209

11,224

Forks

31,658

911

Language

JavaScript

Python

Category

AI Agents

Security

Verified

SKILL.md

Votes

Bookmarks

Topics

ai-agentsanthropicclaudeclaude-codedeveloper-toolsllm

Description

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

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

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