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Alternatives

Products that do what Reflex does

Infrastructure that reacts before you do.

  1. 1

    Build web apps in pure Python + deploy with a single command

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    Reflex859

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  4. 4ST

    Hello, I'm building SadServers.com, a SaaS where users can test their Linux troubleshooting skills on real Linux servers in a "Capture the Flag" fashion. I hope this is useful, to learn more about the project please see https://github.com/fduran/sadservers

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    Replay QA409

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  7. 7

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    Cohere278

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  10. 10
    Traccia197

    AI applications are becoming agents, which has started to take autonomous decisions. There are plenty of tools and platform available to trace, and observe what an agent or llms calls does. They are good in what they do, but tracing and observability isnt enough for AI agents era. We need a solution that can help you observe, evaluate, create run time policies to govern and finally audit the actions of the agent. We built Traccia to solve this problem. The good part, all of these can be achieved by just writing few lines of code. Traccia has an open-sourced sdk that can work with your…

    11d ago · traccia.ai

  11. 11

    A Real-Time monitoring dashboard in less than one minute

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  12. 12MR

    The most common failures for production agents are behavioral: looping, reasoning leakage, user frustration, and more. Using a frontier model like GPT or Sonnet to judge every turn is too expensive and slow to run at scale. To solve this, we built Reflexes: semantic signals from agent traces, served fast and cheap over API. Built on custom kernels and a custom inference engine forked from vLLM. Under the hood, it is a small LLM architected around multi-head inference. Small models need to be trained for specific tasks, but running 50 separate small models on the same input for 50 tasks makes…

    Jun 2026

  13. 13

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  14. 14

    Trace, evaluate, and improve AI agents in production

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  15. 15
    Flux105

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    HookWatch112

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    Sonarly156

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  19. 19
    Confeur70

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  20. 20

    Server monitoring made simple

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  21. 21
    Polarity113

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    Foil83

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    Failping113

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  24. 24RT

    This project (Agents Observe) started as an exploration into building automation harnesses around claude code. I needed a way to see exactly what teams of agents were doing in realtime and to filter and search their output. A few interesting learnings from building and using this: - Claude code hooks are blocking - performance degrades rapidly if you have a lot of plugins that use hooks - Hooks provide a lot more useful info than OTEL data - Claude's jsonl files provide the full picture - Lifecycle management of MCP processes started by plugins is a bit kludgy at best The biggest takeaway is…

    Apr 2026 · github.com

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