American artificial intelligence corporation

Anthropic PBC is an American artificial intelligence (AI) company founded in 2021. It has developed a family of large language models (LLMs) named Claude. The company researches and develops AI to "study โ€ฆ Wikipedia
Factsheet
Company type Private
Founded 2021; 4 years ago (2021)
Factsheet
Company type Private
Founded 2021; 4 years ago (2021)
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GitHub
github.com โ€บ topics โ€บ anthropic-api
anthropic-api ยท GitHub Topics ยท GitHub
A native Android app created with React Native on the Expo framework. Chat with assistants from OpenAI, Anthropic and Mistral. redux react-native apk mistral expo redux-toolkit chatgpt chatgpt-api anthropic mistral-api mistral-ai claude-3 ...
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GitHub
github.com โ€บ anthropics โ€บ anthropic-sdk-python
GitHub - anthropics/anthropic-sdk-python
On every iteration, an API request will be made, if Claude wants to call one of the given tools then it will be automatically called, and the result will be returned directly to the model in the next iteration. For more information see the full docs. This library provides several conveniences for streaming messages, for example: import asyncio from anthropic import AsyncAnthropic client = AsyncAnthropic() async def main() -> None: async with client.messages.stream( max_tokens=1024, messages=[ { "role": "user", "content": "Say hello there!", } ], model="claude-sonnet-4-5-20250929", ) as stream: async for text in stream.text_stream: print(text, end="", flush=True) print() message = await stream.get_final_message() print(message.to_json()) asyncio.run(main())
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Forked by 411 users
Languages ย  Python
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GitHub
github.com โ€บ anthropics โ€บ claude-quickstarts
GitHub - anthropics/claude-quickstarts: A collection of projects designed to help developers quickly get started with building deployable applications using the Claude API
To use these quickstarts, you'll need an Claude API key. If you don't have one yet, you can sign up for free at console.anthropic.com.
Starred by 12.8K users
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Languages ย  Python 56.1% | TypeScript 26.2% | Jupyter Notebook 7.2% | JavaScript 6.3% | Shell 1.5% | HTML 1.1%
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GitHub
github.com โ€บ Alle-AI โ€บ anthropic-api-php
GitHub - Alle-AI/anthropic-api-php: A PHP library for interacting with Anthropic's API.
Learn more about Anthropic's API. Note: Anthropic is rolling out Claude slowly and incrementally. Please see here on how to get access. If you have any questions or feedback, please use the discussion board or you can send a mail to [email protected]. This software is copyright (c) 2023-present Alle-AI | Your All-In-One AI Platform. This software is free ...
Starred by 26 users
Forked by 4 users
Languages ย  PHP
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GitHub
github.com โ€บ anthropics
Anthropic ยท GitHub
A collection of projects designed to help developers quickly get started with building deployable applications using the Claude API ... This repo is a mirror of the contents of base-action in https://github.com/anthropics/claude-code-action.
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GitHub
github.com โ€บ galaxyapi โ€บ claude-3
GitHub - galaxyapi/claude-3: Free Proxy to access Claude-3 API. Anthropic key not required ๐Ÿ”. It uses OpenAI format api to easily integrate on any Openai supported frontend.
Free Proxy to access Claude-3 API. Anthropic key not required ๐Ÿ”. It uses OpenAI format api to easily integrate on any Openai supported frontend. - galaxyapi/claude-3
Starred by 111 users
Forked by 8 users
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GitHub
github.com โ€บ mikerhodesideas โ€บ free โ€บ blob โ€บ main โ€บ test-anthropic-apikey
free/test-anthropic-apikey at main ยท mikerhodesideas/free
free scripts for your delight & entertainment (& productivity!) - free/test-anthropic-apikey at main ยท mikerhodesideas/free
Author ย  mikerhodesideas
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GitHub
github.com โ€บ topics โ€บ anthropic
anthropic ยท GitHub Topics ยท GitHub
aws google ai clone azure mcp gemini vision openai artifacts webui claude o1 chatgpt chatgpt-clone gpt-5 anthropic librechat deepseek responses-api
Find elsewhere
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GitHub
github.com โ€บ Good-player โ€บ free-claude-api-and-anthropic
GitHub - Good-player/free-claude-api-and-anthropic: We have claude free api key! Please only for testing for individual. Or in super small application. I dont have infinite money. But it official api key tho.
We have claude free api key! Please only for testing for individual. Or in super small application. I dont have infinite money. But it official api key tho. - Good-player/free-claude-api-and-anthropic
Author ย  Good-player
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GitHub
github.com โ€บ alexrudall โ€บ ruby-anthropic
GitHub - alexrudall/ruby-anthropic: Anthropic (Claude) API + Ruby! ๐Ÿค–๐ŸŒŒ
Anthropic (Claude) API + Ruby! ๐Ÿค–๐ŸŒŒ. Contribute to alexrudall/ruby-anthropic development by creating an account on GitHub.
Starred by 227 users
Forked by 46 users
Languages ย  Ruby 99.7% | Shell 0.3%
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GitHub
github.com โ€บ anthropics โ€บ anthropic-sdk-typescript
GitHub - anthropics/anthropic-sdk-typescript: Access to Anthropic's safety-first language model APIs in TypeScript
This library provides convenient access to the Anthropic REST API from server-side TypeScript or JavaScript.
Starred by 1.4K users
Forked by 181 users
Languages ย  TypeScript 96.8% | Shell 2.1% | JavaScript 1.1%
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GitHub
github.com โ€บ jamesrochabrun โ€บ SwiftAnthropic
GitHub - jamesrochabrun/SwiftAnthropic: An open-source Swift package for interacting with Anthropic's public API.
An open-source Swift package for interacting with Anthropic's public API. - jamesrochabrun/SwiftAnthropic
Starred by 211 users
Forked by 57 users
Languages ย  Swift
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GitHub
github.com โ€บ topics โ€บ anthropic-ai
anthropic-ai ยท GitHub Topics ยท GitHub
A native Android app created with React Native on the Expo framework. Chat with assistants from OpenAI, Anthropic and Mistral. redux react-native apk mistral expo redux-toolkit chatgpt chatgpt-api anthropic mistral-api mistral-ai claude-3 ...
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GitHub
github.com โ€บ tghamm โ€บ Anthropic.SDK
GitHub - tghamm/Anthropic.SDK: An unofficial C#/.NET SDK for accessing the Anthropic Claude API. This package is not affiliated with, endorsed by, or sponsored by Anthropic. Anthropic and Claude are trademarks of Anthropic, PBC.
An unofficial C#/.NET SDK for accessing the Anthropic Claude API. This package is not affiliated with, endorsed by, or sponsored by Anthropic. Anthropic and Claude are trademarks of Anthropic, PBC. - tghamm/Anthropic.SDK
Starred by 206 users
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Languages ย  C#
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GitHub
github.com โ€บ timshim โ€บ anthropic
GitHub - timshim/anthropic: An unofficial wrapper for Anthropic API
An unofficial wrapper for Anthropic API. Contribute to timshim/anthropic development by creating an account on GitHub.
Author ย  timshim
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GitHub
github.com โ€บ karthink โ€บ gptel โ€บ discussions โ€บ 275
Retrieve the Anthropics API key using 'auth-source'. ยท karthink/gptel ยท Discussion #275
I wrote a function to retrieve the API secret for anthropics from auth source. Maybe you want to include it into your library?! (defun get-anthropic-key () "Retrieve the Anthropics API key using 'a...
Author ย  karthink
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Apidog
apidog.com โ€บ blog โ€บ how-to-use-claude-api-key-for-free-in-2025
How to Use Claude API Key for Free in 2025
October 19, 2025 - There are several ways to gain free access to an API key. This guide will walk you through three practical options to get started for free, complete with step-by-step instructions and sample code for each.
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GitHub
github.com โ€บ topics โ€บ anthropic-claude
anthropic-claude ยท GitHub Topics ยท GitHub
Generate and brainstorm ideas while creating your notes using Large Language Models (LLMs) from Ollama, LM Studio, Anthropic, Google Gemini, Mistral AI, OpenAI, and more for Obsidian. openai-api obsidian-plugin anthropic-claude ollama mistralai
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GitHub
github.com โ€บ fabiustech โ€บ anthropic
GitHub - fabiustech/anthropic: Zero dependency (Unofficial) Go client for the Anthropic API.
Zero dependency (Unofficial) Go client for the Anthropic API. - fabiustech/anthropic
Starred by 8 users
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Languages ย  Go