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Show HN: Kakveda – Failure intelligence and pre-flight warnings for LLM systems

https://github.com/prateekdevisingh/kakveda
2•prateekdalal•1h ago
Hi HN,

I’m sharing Kakveda, an open-source project that explores failure intelligence for LLM and agent-based systems.

Most observability tools help analyze failures after they happen. Kakveda treats failures as first-class entities that can be remembered, matched, and used to warn before repeating known failure modes.

Key ideas: - Global Failure Knowledge Base - Deterministic failure fingerprints - Pre-flight “this failed before” warnings - Failure pattern detection - System health scoring over time

The project runs locally via Docker Compose and does not require a hosted service.

Docs: https://kakveda.com

I’d appreciate feedback on the architecture and ideas.

A single line code change that allows AI agents to learn on the job

https://www.versanovatech.com/docs.html
2•gauravsc•1m ago•0 comments

Microsoft Advises Renaming .exe to .docx in Outlook

https://support.microsoft.com/en-us/office/blocked-attachments-in-outlook-434752e1-02d3-4e90-9124...
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A web tool to detect a Wikipedia user's recent editing interests

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Childhood Trauma Doesn't Have to Be a Lifelong Curse

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Pong Cam – My ESP32S3 Thinks It's a WebCam

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FOSDEM 2026 – Open-Source Conference in Brussels – Day#1 Recap

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Building Modern Databases with the FDAP Stack

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One Year Since the "DeepSeek Moment"

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State of AI in 2026: LLMs, Coding, Scaling Laws, China, Agents, GPUs, AGI [video]

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There is no skill in AI coding

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ClickHouse: Output Formats

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Vivaldi 7.8: No AI Slop. Just Powerful Features

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Postman to limit Free plan from 3 users to 1

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3•wiradikusuma•1h ago•1 comments