PyRank

Anthropic Python Packages

Python packages with the GitHub topic anthropic. Sorted by relevance, with stars and monthly downloads.
BerriAI
litellm

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]

464.4M 48K 8K
langchain-ai
langchain

The agent engineering platform.

253.3M 137K 23K
langchain-ai
langchain-core

The agent engineering platform.

111.6M 137K 23K
langchain-ai
langchain-openai

The agent engineering platform.

70.9M 137K 23K
langchain-ai
langchain-text-splitters

The agent engineering platform.

43.9M 137K 23K
langchain-ai
langchain-anthropic

The agent engineering platform.

19.1M 137K 23K
langchain-ai
langchain-classic

The agent engineering platform.

18.4M 137K 23K
strands-agents
strands-agents

A model-driven approach to building AI agents in just a few lines of code.

6.3M 6K 840
langchain-ai
langchain-ollama

The agent engineering platform.

3.9M 137K 23K
strands-agents
strands-agents-tools

A set of tools that gives agents powerful capabilities.

3.5M 1K 296
langchain-ai
langchain-tests

The agent engineering platform.

2.9M 137K 23K
Arize-ai
arize-phoenix

AI Observability & Evaluation

2.4M 10K 882
langchain-ai
langchain-groq

The agent engineering platform.

2.2M 137K 23K
plastic-labs
honcho-ai

Memory library for building stateful agents

2.2M 4K 430
redis
redisvl

Redis Vector Library (RedisVL) -- the AI-native Python client for Redis.

2.2M 400 84
e2b-dev
e2b-code-interpreter

Python & JS/TS SDK for running AI-generated code/code interpreting in your AI app

2M 2K 212
langchain-ai
langchain-huggingface

The agent engineering platform.

1.8M 137K 23K
Arize-ai
arize-phoenix-otel

AI Observability & Evaluation

1.8M 10K 882
langchain-ai
langchain-chroma

The agent engineering platform.

1.6M 137K 23K
BerriAI
litellm-proxy-extras

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]

1.5M 48K 8K
BerriAI
litellm-enterprise

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, VLLM, NVIDIA NIM]

1.3M 48K 8K
langchain-ai
langchain-mistralai

The agent engineering platform.

1.2M 137K 23K
lightseekorg
smg-grpc-proto

Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across SGLang, vLLM, TRT-LLM, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth.

1.1M 271 78
Arize-ai
arize-phoenix-client

AI Observability & Evaluation

952K 10K 882