Hissab is a text-based calculator app that allows users to perform quick calculations, complex workflows, basic math and percentage operations, helpful date, time and timezone calculations, unit conversions, and alternate number systems and binary operations. The pro version offers additional features such as currency exchange rates, autocomplete suggestions, books and pages for organization, and breakdown of large unit values into multiple units. Hissab is available on web, mobile, desktop, and browser platforms.


Parsio is an AI-powered document parser designed to automate data extraction from PDFs, emails, and other documents. It features a PDF parser & OCR, an email parser, and a Gmail signature parser, as well as integrations with Google Sheets, Slack, Airtable, Trello, Dropbox, Zapier, Make Pabbly Connect, KonnectzIT, and Integrately. Parsio helps businesses save time, increase productivity, and reduce costs by automating manual data entry tasks. 1% of their subscription fees goes towards removing CO2 from the atmosphere.

Magical AI is a free AI writing assistant for Chrome and Edge. It can help users create messages from scratch, update forms instantly, automate annoying tasks and draft sales outreach emails or response to a customer's questions in no time. It also provides contextual accuracy and can be used to autocomplete anything, pull data from search pages, generate responses to emails and more. It is powered by OpenAI's GPT3.5 model, and is used by 500,000+ people at 20,000+ companies.

Dify is an easy-to-use LLMOps platform that allows teams to develop AI applications based on models such as GPT-4 and operate them visually. It enables users to create AI-powered apps in minutes, use documents/webpages/Notion content as the context for AI, and bring rich tool capabilities to applications with plugins. It also provides APIs for integration, two types of applications (dialogue and text generation), and continuous improvement and operation features.

myGPTBrain provides an assistant that can answer questions related to the user's bookmarks, syncing with various services such as Notion tables, Drive files, and Pocket articles. It also provides a privacy policy, terms and conditions, and social media and contact information.