lmscan
Detect AI-generated text and fingerprint which LLM wrote it. Open-source GPTZero alternative. Zero dependencies, works offline.
Overview
5 featureslmscan sits in PulseGate's Other LLM eval category. It focuses on identifying AI-generated text and determining which LLM produced it, even offline. lmscan is an open-source project aimed at educators, researchers, and content verifiers. lmscan is open source under the Apache-2.0 license. It ships for the web and the command line.
It is developed by stef41, and it first shipped in 2026. Development happens publicly on GitHub with 18 stars and 26 commits in the last 90 days. Among its 5 catalogued features are AI text detection, LLM fingerprinting, and offline mode.
- AI text detection
- LLM fingerprinting
- Offline mode
- Zero dependencies
- CLI interface
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about lmscan
- What is lmscan?
- Lmscan focuses on identifying AI-generated text and determining which LLM produced it, even offline. It is catalogued under Other LLM eval on PulseGate.
- Who is lmscan for?
- lmscan is an open-source project built for educators, researchers, and content verifiers.
- Does lmscan have a free plan?
- Yes — lmscan is open source under the Apache-2.0 license and free to use.
- What platforms does lmscan run on?
- lmscan runs on the web and the command line.
- Is lmscan still active?
- The GitHub repository shows 26 commits in the last 90 days.
- What are alternatives to lmscan?
- Similar projects tracked by PulseGate include llmscan, llms-py, and llmsafe.llmscanllms-pyllmsafe
- Who develops lmscan?
- lmscan is developed by stef41.
- When did lmscan launch?
- lmscan first shipped in 2026.
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