Ollama makes running local LLMs trivially easy: `ollama run llama3.1` and you're done. Supports 100+ models, GGUF quantization, REST API, and works on macOS, Linux, and Windows.
Strengths & Weaknesses
✓ Strengths
Dead-simple setup
Huge model library
REST API
Cross-platform
× Weaknesses
Slower than vLLM for batch
Limited customization
Single-model at a time
Best Use Cases
Local developmentPrivacy-sensitive appsOffline inference