May 18, 2026 · Artificial Intelligence

Self‑Improving Multi‑Agent RAG System: Architecture, Evaluation, and Human‑Reviewed Prompt Loop

An end‑to‑end multi‑agent Retrieval‑Augmented Generation platform is presented, featuring compositional reasoning, systematic multi‑dimensional evaluation, and a controlled prompt‑improvement loop that automatically identifies weak prompt dimensions, proposes diffs, and requires human approval before deployment, with full observability via SSE and persisted logs.

EvaluationFastAPIPrompt Engineering

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Self‑Improving Multi‑Agent RAG System: Architecture, Evaluation, and Human‑Reviewed Prompt Loop

Open Source Tech Hub

Oct 1, 2025 · Backend Development

How to Build a High‑Performance Lightweight PHP Queue Using Redis Streams

This guide introduces a lightweight, high‑performance PHP queue library built on Redis 5.0+ Streams, detailing its features such as high concurrency, delayed tasks, multi‑producer/consumer support, ACK handling, message replay, audit mode, and provides step‑by‑step installation, configuration, and usage examples with code snippets.

Message QueuePHPQueue

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How to Build a High‑Performance Lightweight PHP Queue Using Redis Streams