agent-runtime-kit: Typed Python Runtime API for Claude Agent OpenAI Codex and Google Antigravity SDKs

by mari8711 · Codex Skill · ★ 58

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

Security audit verdict: SAFE · quality 66/100

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-runtimeagent-runtime-kitagent-sdkantigravityantigravity-sdkasync-pythonclaudeclaude-agent-sdkclaude-codecodex

Quick Facts

Stars58
Forks0
LanguageHTML
CategoryCodex Skill
Quality Score66/100
Last Updated2026-11-07
Created2026-10-22
Platformsclaude-code, codex
Est. Tokens~19k

About agent-runtime-kit

agent-runtime-kit is a typed, async Python runtime API for running coding-agent tasks through the Claude Agent SDK, OpenAI Codex SDK, or Google Antigravity SDK without writing provider-specific plumbing.

Compatible Skills

These tools work well together with agent-runtime-kit for enhanced workflows:

  • Claude-Zeroclaw-Nexus — semantic(0.21)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (65%)
  • acodex — semantic(0.32)+complementary+shared_fw(openai)+rare_topics+similar_pop+shared_platform (64%)

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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:

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