Isartor

Open-source Prompt Firewall — deflect up to 95% of redundant LLM traffic before it leaves your infrastructure. Documents: https://isartor-ai.github.io/Isartor/index.html (by isartor-ai)

Isartor Alternatives

Similar projects and alternatives to Isartor

  1. ai-firewall

    OpenAI-compatible LLM gateway that reduces API costs using Redis exact cache and Qdrant semantic cache.

  2. SaaSHub

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  4. splintr

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  5. tensorzero

    10 Isartor VS tensorzero

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  6. llm-ls

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  7. fireside-chat

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  8. cai

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  9. rllm

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better Isartor alternative or higher similarity.

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Isartor reviews and mentions

Posts with mentions or reviews of Isartor. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2026-03-27.

Stats

Basic Isartor repo stats
2
21
9.7
2 months ago

isartor-ai/Isartor is an open source project licensed under Apache License 2.0 which is an OSI approved license.

The primary programming language of Isartor is Rust.


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