#vector index library
181 related articles
Product Reviews·2 min
GPT_API_free: Free Access to GPT-4, DeepSeek, and Other LLM APIs (37,000+ Stars)
GPT_API_free is a 37,000+ Star open-source project offering free API Keys for GPT-4, DeepSeek, Claude, Gemini, and more with OpenAI-compatible format.
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Industry Insights·2 min
2025 Go Developer Survey Results: A Deep Dive into Satisfaction, Use Cases, and Challenges
Deep dive into the 2025 Go Developer Survey: developer satisfaction, cloud-native and AI use cases, error handling and generics challenges, IDE and AI tool trends.
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Tutorials·1 min
CodeGraph Tested: How Code Knowledge Graphs Cut Token Consumption by 90%
Hands-on testing of CodeGraph: build GraphRAG code knowledge graphs via AST parsing without AI, cutting Claude Code query time from 6 min to 2 min and slashing token usage by 90%.
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Tutorials·2 min
Zicoder's Three-Layer Search Architecture: Code Retrieval Design Practices in Agentic Coding
Deep dive into Zicoder's three-layer search architecture for agentic coding: AST-based semantic retrieval, Trigram full-text search, and autonomous agentic search for RAG in AI programming.
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Tech Frontiers·1 min
What is Vibe Coding? Core Philosophy and Practical Guide to AI-Driven Programming
A deep dive into Vibe Coding: its core philosophy, tool ecosystem, and current state. Learn how this AI programming paradigm coined by Andrej Karpathy uses natural language to generate code and reshape software development.
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Product Reviews·2 min
ContextWeaver: Building Local Code Intelligence Retrieval for LLMs with MCP + Tree-sitter
ContextWeaver is an open-source AI coding tool using MCP protocol, Tree-sitter parsing, and vector search to provide LLMs with precise local codebase context retrieval for intelligent development.
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Product Reviews·2 min
LightningRAG: A Full-Stack RAG Framework in Go, Built with Vue + Gin for High-Performance Retrieval-Augmented Generation
LightningRAG is an open-source full-stack RAG framework built with Vue and Gin, supporting knowledge base management, vector search, and multi-model integration. A deep dive into its architecture and comparison with LangChain and Dify.
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Tutorials·2 min
Hermes Agent Configuration Tutorial: Build an AI Automation Workflow in Six Steps
Learn to configure Hermes Agent in 6 steps: Graphify saves 71x tokens, Smart Model Router cuts 70% costs, crawler matrix for web perception, and browser automation.
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Tutorials·5 min
What to Do When Your Windsurf Free Credits Run Out? A One-Click Account Switching Plugin for Unlimited Refills
What to do when Windsurf free credits run out? This article details a seamless account-switching plugin that auto-switches accounts with one click — no logout, passwords, or Token copying needed.
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Tutorials·2 min
MoS-TTS-Nano Deployment Guide: Ultra-Lightweight 0.1B TTS Model That Runs on CPU
Battle-tested MoS-TTS-Nano local deployment guide. 0.1B ultra-lightweight TTS model runs on quad-core CPU without GPU. Covers Conda setup, pynini installation fixes, model download, and Gradio WebUI.
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Product Reviews·4 min
Kimi OK Computer Hands-On Review: In-Depth Evaluation of AI Agent Performance Across Four Scenarios
In-depth hands-on review of Kimi's AI Agent 'OK Computer' across website building, data analysis, audio picture books, and PPT creation. Can an agent with 20+ built-in tools truly do your work?
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Product Reviews·6 min
Redis Array Data Type Explained: 18 New Commands and a WASM Online Playground
Redis creator antirez adds Array data type with 18 new commands including ARGREP regex search. Simon Willison built a WASM browser playground with Claude Code for zero-install experimentation.
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Tutorials·3 min
Connect Personal WeChat to AI: Screenshot + OCR Solution for Auto-Reply in 1 Hour
Low-risk personal WeChat AI integration via screenshot + OCR + hotkey simulation. Includes three approach comparisons, Ollama local Qwen vision model deployment, and solutions for infinite loops and cursor flicker issues.
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Tutorials·4 min
RAGFlow Deployment Tutorial: Complete Hands-On Guide from Docker Installation to Agent Workflows
Step-by-step RAGFlow deployment guide: Docker setup, DeepSeek model integration, knowledge base creation, document parsing, chat assistants, and Agent workflow orchestration with website embedding and API usage.
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Tutorials·4 min
Claude Code Practical Tips: A Complete Guide from Code Q&A to Parallel Workflows
Deep dive into Claude Code tips covering codebase Q&A, CLAUDE.md configuration, MCP server integration, SDK mode, and parallel sessions to master Anthropic's AI coding assistant.
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Deep Dives·4 min
AI Code Review from 30 to 80 Points: A Complete Guide to AST + RAG Architecture Challenges
Deep dive into AI code review system architecture with AST parsing, RAG retrieval, and vector databases. Learn how to boost review effectiveness from 30% to 80%.
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Tutorials·4 min
2025 LLM Career Transition Roadmap: A Three-Phase Plan from Foundations → Frameworks → Real-World Projects
A systematic 2025 LLM career transition roadmap covering Python, Transformers, LangChain, LlamaIndex, RAG, Agent development, and fine-tuning across three phases achievable in 2-3 months.
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Tutorials·3 min
AI Agent Learning Roadmap: A Complete Guide from LangChain to Enterprise Deployment
In-depth analysis of the popular GitHub project ai-agents-from-zero, covering LangChain, LangGraph, RAG, MCP and more, with a complete learning path from beginner to enterprise AI Agent development.
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Tutorials·2 min
Dify Java Client: Best Practices for Integrating AI into Java Projects
dify-java-client is an open-source Java client library for integrating Dify's generative AI capabilities. It supports chat, text generation, workflows, and knowledge base APIs with streaming responses and type-safe wrappers for enterprise scenarios.
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Tutorials·3 min
n8n One-Click Deployment of 30+ AI Tools: A Free Self-Hosted Alternative to Zapier
Explore the GitHub project n8n-install: deploy n8n, Ollama, Flowise, and 30+ AI tools with one command. A free self-hosted alternative to Zapier and Make.
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