Best LLM tools
A curated list of tools tagged LLM — free to browse, no sign-up required.
GreatArrow
Shared memory across AI assistants
Athina
Monitor and evaluate your LLM apps
Wordware
Build AI agents with natural language
Unsloth
Fine-tune LLMs 2x faster with less memory
OpenPipe
Fine-tune and host cheaper models
LibreChat
Open-source AI chat for every model
Cerebras
The fastest AI inference, at scale
Fireworks AI
Fast inference for generative AI
Braintrust
Evals and observability for AI products
Msty
The easiest way to use local and online AI
Open WebUI
A friendly interface for local AI
AnythingLLM
The all-in-one AI application
LM Studio
Discover and run local LLMs
Flowise
Build LLM apps with a visual canvas
Dify
Open-source LLM app development platform
Promptfoo
Test and evaluate your LLM prompts
LiteLLM
Call every LLM with the OpenAI format
Langfuse
Open-source LLM engineering platform
Helicone
Open-source observability for LLM apps
Groq
Fast AI inference
OpenRouter
One API for every AI model
Jan
Run AI models offline on your computer
Ollama
Run large language models locally
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