ALIRA-AI

## Turn C source code into a detailed design document [ALIRA-AI](https://alira-ai.dev) analyzes C source and header files (`.c` and `.h`) to create Software Detailed Design (SDD) documents. For each function, it provides: - A plain-language summary and related requirements - Input and output specifications - Function call relationships - A processing flowchart in Mermaid Explore the results in your Claude conversation, or download the document as Word (`.docx`) or Markdown (`.md`). ### How to use it 1. **Sign in:** Connect ALIRA-AI and sign in to your ALIRA account in the browser. 2. **Upload your project:** ALIRA-AI provides a one-time upload link and a bash or PowerShell command. Run the command on a folder you choose to send only its `.c` and `.h` files, or upload a ZIP file. ALIRA-AI cannot read files directly from your computer. 3. **Generate and explore:** Start the SDD generation, follow its progress, and ask about any function or module. 4. **Download:** Get the finished document through a short-lived link. ### Requirements and limits - Supports C code, with up to **100 functions per run**. Split larger projects into multiple runs. - Uploading requires a shell that can reach `alira-ai.dev`, such as Claude Code running on your computer. If your network blocks outbound requests, the upload fails with HTTP 403 and no files are sent. - An ALIRA account is required. Starter, Pro, and Ultra monthly plans differ only in usage limits. New organizations can try **one free generation** of up to 15 functions, with one Markdown download. ### Your data Uploaded code and generated documents are used only to create and deliver your documents. They are not shared with third parties or used to train models. The AI model runs on ALIRA-AI’s internal servers, so your data is not sent to external AI providers. By default, uploads are automatically deleted 30 days after their last use. You can adjust this setting or delete uploads at any time.