Hidden Door is a social roleplaying experience powered by narrative AI, allowing users to create and share stories with friends. The platform combines natural language processing with procedural systems and game simulation to improvise with users and generate new adventures in favorite worlds. Hidden Door recently raised a $7m seed round to expand its team.

CourseFactory AI tool streamlines online course creation, making it 10 times faster by eliminating routine tasks and enhancing course quality. It offers a team of AI agents, including AI Producer, AI Instructional Designer, and AI Content Creator, to assist users in envisioning, designing, and creating engaging course content. The tool generates course ideas, organizes course structure, and creates content drafts, while also collecting student feedback for continuous improvement. AI CoPilot is suitable for teachers, trainers, and coaches worldwide, enabling them to deliver high-quality courses aligned with their educational goals. The tool integrates with popular Learning Management Systems and allows easy exporting, translation, and adaptation of courses.

ROQ is an AI-powered SaaS webapp builder that generates Next.js prototypes of web applications. It automates the creation of data models, APIs, forms, authentication, roles, permissions, and notifications. Users can describe their project through prompts, leading to a deployed prototype in under 10 minutes, with source code pushed to their repository. ROQ accelerates development by providing pre-integrated features, allowing users to launch their finished SaaS applications earlier with advanced functionalities. The platform includes features like DB schema, REST API, user management, in-app chat, and more. ROQ AI maximizes productivity, offers a head start, and enables rapid market entry with feature-rich MVPs.

Rose is a cloud data platform designed to help users find, engage, visualize and share data. It enables integration of external and internal data, with the ability to permission data for internal teams or third parties. It also provides infrastructure tools to clean, analyze, and visualize data in their web application and a data marketplace to preview, buy, and sell data.

Revocalize tool uses AI to convert any audio file into a vocal track that sounds like a particular singer of your choice. No singing skills are required to use this tool, and it is available as a private beta.

SimpleMail is an AI-powered email writing tool that streamlines the email writing process and saves valuable time. It can create error-free emails in seconds, summarize lengthy emails into concise notes, and provide positive, negative and neutral options for email replies. It integrates with Gmail and offers features such as summarizing emails and removing language barriers. It is currently in open beta and is free to use.

CodeMorph is an AI-powered language translator that makes it easy to translate code between programming languages. It utilizes advanced machine learning algorithms to provide accurate and secure code translations, preserving the logic and functionality of the code. It offers a variety of plans for different users, with features such as token limits, language support, and customer support.

PromeAI is an AI-powered design assistant that helps bring creative ideas to life. It provides a range of powerful tools, including Sketch Rendering, Photo to Sketch, Erase & Replace, Image Variation, AI Supermodel, Background Diffusion, AI Resizer, Design Ideas, Text Effects, and Al Visual Chatbot. These tools enable architects, interior designers, product designers, game animation designers, and others to create stunning designs, revolutionize the way they work, and explore endless possibilities with AI.

An ongoing database where people can submit their ChatGPT prompts and others can use them. Anything from prompts to write code, prompts for recipes, generating marketing strategies, and even fitness routines.

ComfyUI is a powerful and modular stable diffusion GUI with a graph/nodes interface. It allows users to design and execute advanced stable diffusion pipelines with a flowchart-based interface. It supports SD1.x and SD2.x and offers many optimizations, such as re-executing only parts of the workflow that change between executions. It also supports loading checkpoints and safetensors models, and various upscaling models (ESRGAN, ESRGAN variants, SwinIR, Swin2SR, etc.). It can also save/load workflows as JSON files, and generate and load full workflows from PNG files.

Flowjin is a tool that enables users to create engaging social media content from their audio or video podcasts. It lets users create up to 10 short video clips per episode with no editing required. It also lets users customize their clips based on their brand identity and provides AI-generated titles to boost searchability. Flowjin also helps users promote their podcasts on social media platforms, leverage SEO for their podcasts, and generate mini topic-based clips.

Mason is an AI-powered productivity app for data analytics that enables users to quickly query, visualize, and share data. It features an AI assistant to answer questions quickly, a search tool to access knowledge from anywhere, a fast editor that learns from each query, and the ability to collaborate directly in the code. It also integrates with popular databases.

Studio Lite enables creators to quickly discover the perfect song, automatically synchronized to their video's length. It offers refined search results with intelligent filters and access to a vast catalog of over 2 million pre-cleared tracks. Available as a standalone app on Apple App Store, it's compatible with standard editing software and serves as an Adobe Premiere Pro plugin. It's accessible on iOS, Android, Mac, iMac, and MacBook devices, enhancing video content creation with synced music.

Superflows is an AI email assistant that helps users respond to their Gmail inbox faster with AI generated 1-click replies that are customised to their workflows. It also helps keep the inbox organised by automatically detecting the category of incoming emails, allowing users to reply in one click. Superflows takes user privacy extremely seriously and is currently in private beta.

Zenen is an AI assistant that helps with creative and storytelling tasks. It is able to engage in conversations and provide answers to questions related to history, poetry, books, places, and more. It can also provide summaries of books, advice, and poems, as well as offer creative nudge when needed. Speak in voice commands and get results from ChatGPT.

Powerdrill is a tool that helps users bridge their data with AI, allowing them to create AI-powered knowledge bases with zero coding knowledge and streamline the creation of LLM-powered knowledge bases over private datasets. It also provides more accurate answers to questions based on user datasets than ChatGPT. Additionally, it provides access to OpenAI ecosystem tools, such as ChatGPT plugins, ChatGPT client access without an OpenAI account, and ChatGPT interaction with datasets without an OpenAI account.

Flight Path is a tool that helps users grow their Twitter presence and influence with features such as AI-assisted tweet generation, tweet scheduling, CTA templates, and more. It also offers various pricing plans with features such as unlimited scheduled tweets, smart and auto scheduling, free content calendar, AI generated tweets, tweet stats and analytics, cloud synced drafts, and more.

GenVid is an AI-powered video generation tool that allows users to create stunning product launch videos with ease. It provides users with three different packages, Starter, Basic and Pro, each with different video lengths and generation times. The tool also comes with a money-back guarantee. Users simply upload login details for their software, and the AI generates a script, as well as product shots of the software in action. After a few hours, the video is ready to be downloaded and shared.

MuzLab's Vocal Remover and AI Music Splitter is a versatile tool that employs artificial intelligence to separate vocals, bass, drums, and other instruments from audio files. Users can easily upload their audio files and choose the desired separation type and effects. This tool is not limited to vocal removal; it also offers dry vocal extraction and post-processing options to remove reverb and noise, enhancing the audio quality. Whether you're a DJ, producer, or singer, MuzLab's tool empowers you to remix, sample, and create unique tracks effortlessly. It's a valuable resource for music enthusiasts and professionals seeking to manipulate and improve audio compositions.

Facia.ai is a facial recognition, liveness detection, and face matching platform that provides advanced AI-driven technology to identify individuals by comparing their facial biometrics to their Photo ID and 3D Face Map. It is used for a variety of applications, including age verification, attendance systems, government surveillance, immigration automation, and AML. Facia also offers 24/7 support, fast and accurate verification, secure data storage, single frame detection, anti-spoof protection, and customised solutions.