mosoo: Open-source managed runtime for OpenAI Codex, Claude Agent SDK, OpenCode, and Pi Agent

by langgenius · Codex Skill · ★ 166

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install mosoo

git clone --recurse-submodules https://github.com/langgenius/mosoo.git

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 73/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-apiagent-runtimeagent-sandboxagents-apiclaude-agent-sdkcodexcodex-apiopenai-codexopencodepi-agent

Quick Facts

Stars166
Forks27
LanguageTypeScript
CategoryCodex Skill
LicenseApache-2.0
Quality Score73/100
Open Issues39
Last Updated2026-10-29
Created2026-06-13
Platformsclaude-code, codex, node
Est. Tokens~15k

About mosoo

mosoo An open-source managed agent runtime for application backends. Run OpenAI Codex, Claude Agent SDK, and OpenCode behind API endpoints in isolated AI agent sandboxes. Try mosoo · Website · API Documentation · mosoo-agent-driver · mosoo-connector · mosoo-skills mosoo provides a Cloudflare-native control plane to stream tool activity, inspect Run history, and keep Threads and files across...

Compatible Skills

These tools work well together with mosoo for enhanced workflows:

  • open-managed-agents — semantic(0.24)+complementary+shared_fw(cloudflare)+rare_topics+same_lang+similar_pop+shared_platform (71%)

mosoo alternative? Top 6 similar tools

Looking for a mosoo alternative? If you're comparing mosoo with other codex skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

View on GitHub → Browse Codex Skill tools