Trellis — 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 mindfold-ai · Codex Skill · ★ 14.6k

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

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About Trellis

A multi-platform AI coding framework that rules Supports Claude Code, Cursor, OpenCode, iFlow, Codex, Kilo, Kiro, Gemini CLI, Antigravity, and Qoder. 简体中文 • Docs • Quick Start • Supported Platforms • Use Cases <img src=

agentic-codingai-workflowclaudecodecodexharness

Quick Facts

Stars14,604
Forks822
LanguageTypeScript
CategoryCodex Skill
LicenseAGPL-3.0
Quality Score64.4696728354483/100
Open Issues50
Last Updated2026-09-11
Created2026-01-26
Platformsclaude-code, codex, node
Est. Tokens~16k

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Frequently Asked Questions

What is Trellis?

Trellis is The best agent harness.. It is categorized as a Codex Skill with 14.6k GitHub stars.

What programming language is Trellis written in?

Trellis is primarily written in TypeScript. It covers topics such as agentic-coding, ai-workflow, claudecode.

How do I install or use Trellis?

You can find installation instructions and usage details in the Trellis GitHub repository at github.com/mindfold-ai/Trellis. The project has 14.6k stars and 822 forks, indicating an active community.

What license does Trellis use?

Trellis is released under the AGPL-3.0 license, making it free to use and modify according to the license terms.

What are the best alternatives to Trellis?

The top alternatives to Trellis on Agent Skills Hub include vibeproxy, claude-code-best-practice, awesome-claude-code. 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