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SpringMeng

Focused on software development, sharing source code and tutorials for various systems.

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Latest from SpringMeng

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SpringMeng

Sep 10, 2026 · Artificial Intelligence

Building an AI Contract Review System with Spring AI & RAG: 2-Month Case Study

This article details the development of an AI-powered contract review system using RAG and Spring AI, covering the tech stack (Java 21, Spring Boot 3.x, MySQL, Redis, MinIO), document parsing with Apache Tika and PaddleOCR, user roles, and features like clause-level risk detection, version control, and knowledge base management.

AI contract reviewJava 21PaddleOCR

0 likes · 6 min read

Building an AI Contract Review System with Spring AI & RAG: 2-Month Case Study

SpringMeng

Sep 9, 2026 · Backend Development

Spring Boot + Tess4j: Build OCR REST API Step by Step

This tutorial demonstrates how to integrate Tess4j with Spring Boot to create an OCR REST API, covering dependency setup, Tesseract engine initialization with language data configuration, image preprocessing tips, and a working controller example, plus a comparison of popular OCR engines and alternatives for improved Chinese text recognition.

Chinese text recognitionJavaOCR

0 likes · 9 min read

Spring Boot + Tess4j: Build OCR REST API Step by Step

SpringMeng

Sep 5, 2026 · Artificial Intelligence

Citrus Detection System: YOLOv8, FastAPI & Vue3 Full-Stack Tutorial

This article presents a complete citrus detection system using YOLOv8, FastAPI, and Vue3, featuring image/video detection, ablation experiments, negative sample training, and full deployment instructions for agricultural AI applications.

Computer VisionFastAPIONNX Runtime

0 likes · 11 min read

Citrus Detection System: YOLOv8, FastAPI & Vue3 Full-Stack Tutorial

SpringMeng

Sep 3, 2026 · Artificial Intelligence

book-to-skill: Compile Books into On-Demand Agent Skills, Cut Tokens 24-51x

The open-source book-to-skill project (12.7K GitHub stars) pre-compiles books from PDF, EPUB, DOCX, and other formats into structured, chapter-loadable Skills for AI agents, reducing context tokens by 24-51x compared to full-book loading and enabling reusable knowledge workflows for repeatedly referenced technical materials.

AI AgentsKnowledge ManagementPDF processing

0 likes · 10 min read

book-to-skill: Compile Books into On-Demand Agent Skills, Cut Tokens 24-51x

SpringMeng

Aug 25, 2026 · Artificial Intelligence

Is DeepSeek Harness Really That Powerful? A Full Installation and Hands‑On Test

The article walks through installing DeepSeek Harness with a single command, configuring a model, using its standard agent mode to automatically build a Vue‑based Markdown editor, observing the execution trace, iterating on minor UI issues, and concluding that the plugin‑centric framework delivers a functional end‑to‑end solution with minimal manual effort.

AI agentAutomationDeepSeek Harness

0 likes · 8 min read

Is DeepSeek Harness Really That Powerful? A Full Installation and Hands‑On Test

SpringMeng

Aug 21, 2026 · Artificial Intelligence

Tianqiong ZhiXiang Forecast System with Django, Vue3, LSTM, TensorFlow, AI Agents

This article details a full‑stack weather forecast platform that combines Django and Vue3 with LSTM‑based TensorFlow models and an OpenAI‑compatible agent, describing its asynchronous data‑collection pipeline, model training, real‑time visualization, and code architecture for both user and admin interfaces.

AI agentDjangoLSTM

0 likes · 7 min read

Tianqiong ZhiXiang Forecast System with Django, Vue3, LSTM, TensorFlow, AI Agents

SpringMeng

Aug 18, 2026 · Operations

CFO’s No‑Code AI App Triggers a Month’s Server Bill in One Day

A CFO built a SaaS product in two days using Claude Code, but a missing database field caused the task queue’s automatic retries to re‑execute 21 LLM calls, turning a single day’s AI usage into a cost that exceeded the entire month’s server expenses.

AICloud InfrastructureCost Management

0 likes · 11 min read

CFO’s No‑Code AI App Triggers a Month’s Server Bill in One Day

SpringMeng

Aug 15, 2026 · Artificial Intelligence

DeepSeek V4 Pro Launch: Pricing, API Compatibility, and Performance Insights

The article announces the quiet release of DeepSeek V4 Pro (version 0813), details its token pricing and cache‑hit cost advantages over V4‑Flash, highlights its near‑Fable 5 performance, describes its dual OpenAI‑compatible and Anthropic APIs, and shares resources for AI learning and project integration.

API CompatibilityArtificial IntelligenceDeepSeek

0 likes · 4 min read

DeepSeek V4 Pro Launch: Pricing, API Compatibility, and Performance Insights

SpringMeng

Aug 12, 2026 · Databases

RedisInsight: The Official High‑Performance GUI for Redis

This article introduces RedisInsight, the official visual management tool for Redis, outlines its key features, provides step‑by‑step installation on Linux and Kubernetes, and demonstrates basic usage for monitoring, querying, and memory analysis through the GUI.

GUIKubernetesLinux

0 likes · 7 min read

RedisInsight: The Official High‑Performance GUI for Redis

SpringMeng

Aug 11, 2026 · Artificial Intelligence

Interview Question: Superpowers vs. grill‑me – Why You Should Use Both

This article explains the distinct roles of the AI‑coding skills "grill‑me" and "superpowers", shows how to install and invoke them, compares their positioning, demonstrates a Markdown‑editor workflow, and concludes that the two complement each other rather than compete.

AI codingClaude CodeGrill Me

0 likes · 10 min read

Interview Question: Superpowers vs. grill‑me – Why You Should Use Both