Developer Tools
(54 articles)Ship Your LLM API on AWS: A 5-Step Guide
Learn how to deploy an LLM API on AWS using Bedrock, SageMaker, or EC2 with vLLM. Includes step-by-step code, GPU selection, autoscaling, and production...
Ollama vs LM Studio vs llama.cpp: 5 Speed Tests Ranked
llama.cpp beats Ollama by 8–15% in raw token generation, but speed isn't everything. Here's how all three local LLM runners compare across the metrics that...
Vector Database Showdown: Pinecone vs Weaviate vs Chroma
A hands-on Python tutorial comparing Pinecone, Weaviate, and Chroma. Get working code for all three vector databases and find out which one actually fits your...
Ditch the Code: 7 AI Tools for Instant Data Analysis
You don't need Python or R to analyze data anymore. These 7 AI tools handle statistical analysis, visualization, and insights from plain English prompts — no...
Qwen3.5 vs Gemma4: 4 Models Tested for Local Coding
We break down benchmarks across all four Qwen3.5 and Gemma4 variants for local agentic coding on a 4090 — speed, code quality, VRAM, and context. One clear...
10 Tricks to Slash Your AI API Bill by 80%
Most teams overpay for AI by 3-5x. Here are 10 proven strategies to reduce AI API costs — from smart model routing to prompt caching — with real pricing math...
Ditch the API Bill: Run Claude Code on Local LLMs
Connect Claude Code CLI to a local llama.cpp server in under 10 minutes. Full tutorial covering terminal setup, VS Code integration, and performance tuning for...
Build 3 AI Automations With n8n and Claude Today
Learn how to build three practical AI automations using n8n and Claude — from email summaries to intelligent agents — without writing a single line of code.
8 Best Vector Databases for AI in 2026, Ranked
We tested and ranked the top 8 vector databases for AI applications in 2026 — from managed solutions like Pinecone to open-source options like Qdrant and...
RAG vs Fine-Tuning: 7 Factors That Actually Matter
RAG retrieves knowledge at query time while fine-tuning bakes it into the model. This data-driven comparison breaks down cost, latency, accuracy, and 4 more...
15 Free AI Tools Actually Worth Using in 2026
We tested dozens of free AI tools and ranked the 15 that actually deliver. From DeepSeek to Cursor to ElevenLabs, here's what's worth your time in 2026.
Build a Working AI Agent With LangChain in 5 Steps
Learn how to build an AI agent with LangChain and LangGraph that uses tools, reasons through problems, and remembers conversations — complete with working...