langtrace — security grade SAFE, quality 65/100

Security audit verdict: SAFE · quality 65/100

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 Scale3-Labs · LLM Plugin · ★ 1.2k

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

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

About langtrace

Langtrace Open Source Observability for LLM Applications [![Deploy](https

aidatasetsevaluationsgptlangchainllmllm-frameworkllmopsobservabilityopen-source

Quick Facts

Stars1,232
Forks127
LanguageTypeScript
CategoryLLM Plugin
LicenseAGPL-3.0
Quality Score65.4307540771004/100
Open Issues2
Last Updated2025-11-17
Created2024-03-30
Platformsnode
Est. Tokens~261k

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Frequently Asked Questions

What is langtrace?

langtrace is Langtrace 🔍 is an open-source, Open Telemetry based end-to-end observability tool for LLM applications, providing real-time tracing, evaluations and metrics for popular LLMs, LLM frameworks, vectorD. It is categorized as a LLM Plugin with 1.2k GitHub stars.

What programming language is langtrace written in?

langtrace is primarily written in TypeScript. It covers topics such as ai, datasets, evaluations.

How do I install or use langtrace?

You can find installation instructions and usage details in the langtrace GitHub repository at github.com/Scale3-Labs/langtrace. The project has 1.2k stars and 127 forks, indicating an active community.

What license does langtrace use?

langtrace 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 langtrace?

The top alternatives to langtrace on Agent Skills Hub include aide, sre, awesome-ai-sdks. 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 LLM Plugin tools