SuperAPI AI Directory

AI developer platforms

3,662 results · Page 60 of 102

Calculeaf

AI developer platforms

Calculeaf is a free engineering calculation software that runs in the browser and is positioned as an alternative to Mathcad. It provides calculation worksheets that support units, integrating formulas, calculations with units, text explanations, charts, and reusable technical documentation on the same page, with no installation, no license, and no registration required to try it. Users can use it for structural verification, mechanical calculations, unit conversions, design records, and other engineering analyses, and can save, share, or create templates and code snippets. It supports the SI, USCS, and CGS unit systems as well as derived units and conversions, provides engineering functions such as constants, statistical functions, matrices, vectors, comparisons, and iterative calculations, and can also add line charts, area charts, and scatter plots. Calculeaf has AI-assisted writing functionality that can draft calculation content based on prompts and generate a worksheet overview. In addition, it supports importing Mathcad Prime (.mcdx) and Mathcad 15 (.xmcd) files, converting their regions, formulas, and units into editable Calculeaf worksheets.

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caspian-sdk

AI developer platforms

Caspian is an open-source AI agent communication SDK that provides a unified communication layer for AI Agents, supporting channels such as email, WhatsApp, Slack, Discord, Telegram, SMS, and more, with implementations in both Python and TypeScript. Its core idea is to treat channels as transport methods rather than separate identities: the agent's reasoning decides what to say, and Caspian is responsible for how it exists on platforms such as Slack, Discord, Telegram, email, WhatsApp, X, Linear, and others. Developers only need to call channels.add() once per channel to uniformly handle threading, webhook verification, and platform-specific features using declarative rules. Caspian mainly handles "agent-to-human" communication, rather than agent-to-agent protocols like A2A and ACP.

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