blitzos — security grade SAFE, quality 64/100

Security audit verdict: SAFE · quality 64/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by blitzdotdev · Codex Skill · ★ 177

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

🔒 Is blitzos safe to install? View the security audit →

About blitzos

BlitzOS Run Claude Code in the cloud with full context of your work (go close your laptop!) What is this? Your Claude subscription includes free cloud computers. Every cloud agent you start at claude.ai/code gets a fresh VM that keeps working after you close your laptop. The problem: every new VM boots knowing nothing. It doesn't know which repos belong together, how they relate, what your conventions are, or what the last agent did. BlitzOS fixes the problem by building you a context repo: one private GitHub repo owned by you that teaches every new cloud agent your whole setup: your-context-repo/ CLAUDE.md # the map: your repos, how they relate, conventions, work loop .gitmodules # member repos pinned by reference: no code is ever copied in sessions/ # every cloud agent commits a record of what it did docs/ # option

agenticai-agentsclaudeclaude-codeclaude-mdcloudcodexcodex-skilldeveloper-toolswarm-start

Quick Facts

Stars177
Forks21
LanguageJavaScript
CategoryCodex Skill
LicenseMIT
Quality Score64.0738247509013/100
Last Updated2026-07-31
Created2026-07-13
Platformsclaude-code, codex, node
Est. Tokens~14k

Compatible Skills

These tools work well together with blitzos for enhanced workflows:

  • fable-method — semantic(0.16)+complementary+rare_topics+same_lang+similar_pop+shared_platform (60%)

blitzos alternative? Top 6 similar tools

Looking for a blitzos alternative? If you're comparing blitzos 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.

  • claude-code-mastery by TheDecipherist · ⭐ 543

    The complete guide to Claude Code: CLAUDE.md, hooks, skills, MCP servers, and commands

  • deepcontext-mcp by Wildcard-Official · ⭐ 275

    DeepContext is an MCP server that adds symbol-aware semantic search to Claude Code, Codex CLI, and other agent

  • aspens by aspenkit · ⭐ 100

    Your CLAUDE.md stopped working at 200 lines. Generate scoped skill files from your import graph, auto-sync on

  • harness-engineering by jrenaldi79 · ⭐ 67

    Context engineering for coding agents - CLAUDE.md templates, mechanical enforcement, and a field guide to 20+

  • caliber by rely-ai-org · ⭐ 51

    Improve your agentic development experience with one command. Generate optimized AI agent configs for Claude C

  • Overture by SixHq · ⭐ 630

    Overture is an open-source, locally running web interface delivered as an MCP (Model Context Protocol) server

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Frequently Asked Questions

What is blitzos?

blitzos is BlitzOS allows cloud agents to boot already knowing your work, and keep working with your laptop closed. It is categorized as a Codex Skill with 177 GitHub stars.

What programming language is blitzos written in?

blitzos is primarily written in JavaScript. It covers topics such as agentic, ai-agents, claude.

How do I install or use blitzos?

You can find installation instructions and usage details in the blitzos GitHub repository at github.com/blitzdotdev/blitzos. The project has 177 stars and 21 forks, indicating an active community.

What license does blitzos use?

blitzos is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to blitzos?

The top alternatives to blitzos on Agent Skills Hub include claude-code-mastery, deepcontext-mcp, aspens. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. 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