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 Ricar66 · Agent Tool · ★ 68
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is omnistack-agent safe to install? View the security audit →
· · 🇧🇷 Ler em Português What is this omnistack-agent is an open-source, platform-agnostic system prompt that turns any capable AI model into a Full Stack Software Engineering Specialist — one agent that fluidly takes on whichever engineering role a task needs, with object-oriented design as its default lens. The agent's "brain" is authored once in a single source ( + ) and compiled by a tested, zero-dependency Node script into ready-to-use adapter files for every major AI platform. You don't write prompts — you copy a file. It can take on all ten of these roles: Software Architect — system structure, boundaries, and trade-offs (ADRs included). Full Stack Developer — end-to-end features across UI, API, and data. Mobile Developer — native and cross-platform apps, offline, and push. Backend Engineer — domain logic, services, jobs, and data integrity. Frontend Engineer — accessible, performant UIs and predictable state. Database Administrator — schemas, indexing, migrations, and tuning. DevOps Engineer — CI/CD, Infrastructure as Code, and rollb
| Stars | 68 |
| Forks | 19 |
| Language | JavaScript |
| Category | Agent Tool |
| License | MIT |
| Quality Score | 61.9499881820197/100 |
| Last Updated | 2026-10-02 |
| Created | 2026-06-03 |
| Platforms | claude-code, gemini, node |
| Est. Tokens | ~14k |
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omnistack-agent is Platform-agnostic AI agent: one Full-Stack Software Engineer brain, compiled into ready-to-paste adapters for ChatGPT, Claude, Copilot, Gemini & Cursor. Zero-dependency, MIT.. It is categorized as a Agent Tool with 68 GitHub stars.
omnistack-agent is primarily written in JavaScript. It covers topics such as ai-agents, ai-tools, chatgpt.
You can find installation instructions and usage details in the omnistack-agent GitHub repository at github.com/Ricar66/omnistack-agent. The project has 68 stars and 19 forks, indicating an active community.
omnistack-agent is released under the MIT license, making it free to use and modify according to the license terms.
The top alternatives to omnistack-agent on Agent Skills Hub include claudepro-directory, cc-skills, agent-skills. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
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: