gpt.nu

<img src="https://github.com/user-attachments/assets/1b2a9834-dcbf-4f5a-85aa-32109a68397b" height="400" /> # gpt2099 [](https://discord.com/invite/YNbScHBHrh) A [Nushell](https://www.nushell.sh) scriptable [MCP client](https://modelcontextprotocol.io/sdk/java/mcp-client#model-context-protocol-client) with [editable context threads](https://cablehead.github.io/xs/tutorials/threaded-conversations/) stored in [cross.stream](https://cablehead.github.io/xs/) <img width="660" alt="image" src="https://github.com/user-attachments/assets/2b8d8744-076c-40e1-ac2c-1b1864ca2b80" /> ## Features - **Consistent API Across Models:** Connect to Anthropic, Cerebras, Cohere, Gemini, and OpenAI through a single, simple interface. ([Add providers easily.](docs/reference/provider-api.md)) - **Persistent, Editable Conversations:** [Conversation threads](https://cablehead.github.io/xs/tutorials/threaded-conversations/) are saved across sessions. Review, edit, and control your own context window — no black-box history. - **Flexible Tool Integration:** Connect to MCP servers to extend functionality. `gpt2099` already rivals [Claude Code](https://docs.anthropic.com/en/docs/claude-code/overview) for local file editing, but with full provider independence and deeper flexibility. - **Document Support:** Upload and reference documents (PDFs, images, text files) directly in conversations with automatic content-type detection and optional caching. Built on [cross.stream](https://github.com/cablehead/xs) for event-driven processing, `gpt2099` brings modern AI directly into your Nushell workflow — fully scriptable, fully inspectable, all in the terminal. https://github.com/user-attachments/assets/1254aaa1-2ca2-46b5-96e8-b5e466c735bd <small><i>"lady on the track" provided by [mobygratis](https://mobygratis.com)</i><small> ## Getting started ### Step 1. First, install and configure [`cross.stream`](https://github.com/cablehead/xs). Once set up, you'll have the full [`cross.stream`](https://github.com/cablehead/xs) ecosystem of tools for editing and working with your context windows. - https://cablehead.github.io/xs/getting-started/installation/ After this step you should be able to run: ```nushell "as easy as" | .append abc123 .last abc123 | .cas ``` <img height="200" alt="image" src="https://github.com/user-attachments/assets/dcff4ecf-e708-42fc-8cac-573375003320" /> ### Step 2. It really is easy from here. ```nushell overlay use -pr ./gpt ``` ### Step 3. Initialize the cross.stream command that performs the actual LLM call. This appends the command to your event stream so later `gpt` invocations can use it: ```nushell gpt init ``` ### Step 4. Enable your preferred provider. This stores the API key for later use: ```nushell gpt provider enable ``` ### Step 5. Set up a `milli` alias for a lightweight model (try OpenAI's `gpt-4.1-mini` or Anthropic's `claude-3-5-haiku-20241022`): ```nushell gpt provider ptr milli --set ``` ### Step 6. Give it a spin: ```nushell "hola" | gpt -p milli ``` ## Documentation - **[Commands Reference](docs/commands.md)** - Complete command syntax and options - **[How-To Guides](docs/how-to/)** - Task-oriented workflows: - [Configure Providers](docs/how-to/configure-providers.md) - Set up AI providers and model aliases - [Work with Documents](docs/how-to/work-with-documents.md) - Register and use documents in conversations - [Manage Conversations](docs/how-to/manage-conversations.md) - Threading, bookmarking, and continuation - [Use MCP Servers](docs/how-to/use-mcp-servers.md) - Extend functionality with external tools - [Generate Code Context](docs/how-to/generate-code-context.md) - Create structured context from Git repositories ## Reference Documentation - **[Provider API](docs/reference/provider-api.md)** - Technical specification for implementing providers - **[Schemas](docs/reference/schemas.md)** - Complete data structure reference for all gpt2099 schemas ## FAQ - Why does the name include 2099? What else would you call the future? ## Original intro This is how the project looked, 4 hours into its inception: https://github.com/user-attachments/assets/768cc655-a892-47cc-bf64-8b5f61c41f35