✍️ writing

Open Canvas

Open source collaborative writing web application

#Open source
#content generation
#collaborative writing
#memory storage
#Cross-session memory
Open Canvas

Product Details

Open Canvas is an open source web application for collaborating with agents to write better documents. It is inspired by OpenAI's "Canvas" but has several key differences. It is completely open source and contains all code for the front end, content generation agent and reflection agent, all licensed under the MIT license. It has a built-in reflection agent that remembers your style rules and user insights across sessions. Additionally, it allows users to iterate on existing content by starting with blank text or an existing code editor and working in the language of their choice.

Main Features

1
Open Source: All code is open source and licensed under the MIT license.
2
Built-in memory: Enables cross-session memory by sharing memory storage style rules and user insights.
3
Support for existing documents: Instead of being limited to chat interactions, users can start with blank text or an existing code editor.
4
Simple deployment: the code base can be easily cloned and run locally or deployed to the cloud.
5
Easy to develop: Provide clear development guidelines to facilitate developers to contribute code or improve functions.
6
Support LangGraph: LangGraph Studio is required to run this Map or LangSmith account is deployed to LangGraph Cloud.
7
Flexible configuration: Configure API keys and other environment variables through `.env` files to adapt to different deployment needs.

How to Use

1
1. Clone the code repository locally: Use the `git clone` command to clone the Open Canvas GitHub repository.
2
2. Install dependencies: Run `yarn install` in the project directory to install all necessary dependencies.
3
3. Install LangGraph Studio: Install LangGraph Studio according to the project guide, or create a LangSmith account to deploy to LangGraph Cloud.
4
4. Configure environment variables: Copy the contents of the `.env.example` file to the `.env` file, and set the necessary API keys and environment variables.
5
5. Start the development server: Run the `yarn dev` command to start the local development server.
6
6. Access the application: Open `localhost:3000` in the browser and start using Open Canvas.

Target Users

The target audience is developers, content creators and technology enthusiasts, who can take advantage of the open source features of Open Canvas to personalize or iterate on existing content to improve writing efficiency and quality.

Examples

Developers can use Open Canvas to quickly build their own online collaborative writing platform.

Content creators can leverage its memory feature to maintain a consistent writing style across multiple sessions.

Technology enthusiasts can participate in the development of the project, contribute code or suggest improvements.

Quick Access

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Categories

✍️ writing
› AI development assistant
› AI writing story

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