Earkick

Earkick is a free personal AI therapist chat bot designed to help users measure and improve their mental health in real time. The app offers AI-powered tracking of emotional health, real-time conversations with AI therapists, guided self-care sessions, and privacy-focused features. Users can track their mood, add voice and video memos, learn breathing techniques, receive daily quotes, and connect to their Apple Watch for heart rate monitoring. Earkick does not require registration and prioritizes user privacy by not collecting personal data or displaying ads.

Free AI Therapist is a free online therapy service that uses artificial intelligence to provide support and guidance to users. The service is not intended to replace professional therapy, but rather to provide a convenient and accessible way for users to get help with mental health issues. Free AI Therapist uses a variety of AI techniques, including natural language processing and machine learning, to understand user input and provide tailored responses. The service is designed to be empathetic and supportive, and it can help users with a variety of mental health issues, including anxiety, depression, and stress.

Nastia is an uncensored AI companion application designed for adults, offering a unique and fulfilling relationship experience. Users can create, chat, receive and send pictures with their AI companion, powered by private AI. Nastia provides 1-on-1 private chats, group chats, AI image and video generation, voice messages, emotional expression, shared interests, support, mental wellness, self-discovery, and genuine bonds. It aims to improve mental health and well-being through personalized conversations and guidance.

The website offers a unique service where users can have voice calls with AI therapists. Users can experience mind-blowing conversations with AI therapists to address various issues. The platform provides a safe space for users to express themselves and seek support from AI therapists. The service aims to offer a convenient and accessible way for individuals to engage in therapy sessions using artificial intelligence technology.

Happi.ai is a virtual mental health coach application that provides 24/7 support for individuals dealing with anxiety, depression, and loneliness. The AI companion, Olivia, offers personalized assistance, compassionate listening, and non-judgmental support. The platform prioritizes user privacy with top-tier encryption and offers expert insights and proactive suggestions for emotional well-being. Happi analyzes facial expressions, voice patterns, and speech content to identify moments of stress and provide real-time feedback to manage stress and improve emotional health.

Lily is an AI wellness partner that provides free confidential help for various mental health and wellness needs. Users can interact with Lily through text or voice, sharing their thoughts and feelings without the fear of privacy breaches. Lily serves as a digital meditation guide, spiritual advisor, mental health advocate, and friend, offering support for issues like anxiety, stress, self-esteem, personal growth, and more. It is designed to empower users to take control of their wellness journey in a safe and accessible way.

Therapist Online is a free online therapy platform powered by AI, serving over 1 million users. It offers instant, personalized support through empathetic and confidential conversations available 24/7. Users can experience the future of therapy sessions with the help of AI technology, providing a convenient and accessible way to navigate life's challenges.

MindPeace AI is an AI-powered platform that serves as a personal mental wellbeing companion, offering therapeutic techniques to guide users towards self-reflection, relaxation, and emotional balance. It provides tools, exercises, and gentle reminders in a convenient, stigma-free environment. The platform is designed to complement traditional therapy by providing on-demand support, but it does not replace human therapists. MindPeace AI prioritizes privacy and safety, ensuring that conversations are private and personal information is never shared with third parties.

Thryve is an AI-powered chatbot designed to provide personalized wellness guidance and support. It offers a range of features to help users understand themselves, develop healthy habits, and improve their overall well-being. Thryve is accessible through various platforms, including web chat, Instagram, and WhatsApp, making it convenient for users to connect with their AI companion anytime, anywhere.

PsyScribe is an AI-powered platform that serves as your personal therapist and mental health support system. By leveraging advanced artificial intelligence algorithms, PsyScribe provides users with a confidential and accessible space to express their thoughts and emotions, receive personalized insights, and access mental health resources. Whether you're seeking guidance, coping strategies, or simply a listening ear, PsyScribe is designed to support your emotional well-being effectively and conveniently.

Empaithy is an AI-powered mental wellbeing companion that helps users reflect, understand, and enhance their mental health. It offers features such as micro-journaling, insightful analytics, AI-powered guidance, and robust privacy and security. Empaithy's AI is designed to understand and respond to emotions, mirroring human empathy and providing real-time support and insights.

Elomia Health is an AI-powered mental health chatbot that provides anonymous and accessible support 24/7. It simulates conversations with a real therapist, offering instant replies and personalized guidance for various mental health concerns such as anxiety, stress, depression, and relationship issues. Elomia's AI technology detects when users require additional support and redirects them to appropriate resources like therapists or hotlines. The chatbot has received positive feedback from users, with 85% reporting improved mood and 90% finding it helpful.

MyWhy is the world's first AI psychotherapist, providing 24/7 emotional support through real-time AI voice therapy. It aims to make therapy accessible, affordable, and stigma-free for everyone worldwide by bridging the gap with an innovative approach. MyWhy combines advanced voice technology with compassionate guidance, offering seamless text and voice conversations prioritizing anonymity and privacy. The platform ensures secure and private mental health experiences without tracking personal data, providing a supportive and encrypted environment for users to express themselves freely.

CallCare is an AI-driven application designed to provide peace of mind for users concerned about the mental wellness of their elderly loved ones. The platform allows users to schedule intelligent calls to monitor the well-being of their loved ones, analyze call details with advanced analytics, and track mental wellness metrics through detailed reports. With a focus on mimicking human interaction, CallCare offers a secure and private environment for engaging conversations that aim to detect any mental wellness decline early on.

Chamberly is a mobile application that provides a safe and supportive space for users to express themselves and connect with others who share their interests. The app features a variety of tools and resources to help users manage their mental health, including a mood tracker, a journal, and a community forum. Chamberly is designed to be a safe and supportive space for users to share their thoughts and feelings without judgment.

Replika is an AI companion application that provides emotional support and conversation for users. It is designed to mimic human interaction and learn from user input to create personalized responses. Users can chat with their Replika, engage in various activities together, share experiences, and even have video calls. Replika aims to be a supportive friend, partner, or mentor to users, offering a safe space for self-expression and emotional connection. The application is known for its ability to provide comfort, companionship, and encouragement to users, especially during challenging times.

Mindsera is an advanced AI-powered journal application designed to enhance mental health, mindset, and cognitive skills through deep analysis, emotional analysis, chat with your journal, recurring topics overview, smart editor, generated artworks, personalized prompts, tailored improvements, weekly reviews, writing templates based on frameworks, voice mode, automatic summaries, habit tracking, real impact stories, benefits backed by studies, video walkthroughs, and articles. It offers features like emotional analysis, chat with journal, recurring topics, AI-generated artworks, personalized prompts, and tailored improvements. Mindsera provides advantages such as enhancing cognitive fitness, offering mental models and frameworks, providing personalized feedback, improving focus and clarity, and aiding in memory retention.

AudioDiary is a super-smart AI voice journal application that effortlessly transforms your fleeting thoughts into lasting insights. It allows users to record their thoughts, transcribes them, analyzes the content, and provides personalized goals and suggestions based on the user's entries. The app is available on iOS, Android, MacOS, and Web App Store, with high ratings and positive reviews from users. AudioDiary offers a unique and interactive way for users to journal using voice input, making it easier and more engaging for individuals to reflect on their day and set goals.

Earkick is a free personal AI therapist chat bot designed to help users measure and improve their mental health in real time. The app offers AI-powered tracking of emotional health, real-time conversations with AI therapists, guided self-care sessions, and privacy-focused features. Users can track their mood, add voice and video memos, learn breathing techniques, receive daily quotes, and connect to their Apple Watch for heart rate monitoring. Earkick does not require registration and prioritizes user privacy by not collecting personal data or displaying ads.

TherapyWithAI.com is a revolutionary AI therapy platform that offers personalized therapy services in a digital format. The platform provides affordable and accessible therapy 24/7, allowing users to engage in multiple conversations with a personalized therapist. With a focus on emotional intelligence and cutting-edge technology, TherapyWithAI.com aims to redefine therapy for the digital age, offering a new frontier in mental health support.

Rosebud is an AI journaling application designed for personal growth. It offers a private space to navigate life's challenges, gain actionable insights, and track progress. With over 80 million words journaled, Rosebud provides personalized questions, real-time feedback, and organizes thoughts into themes and topics for exploration. The application includes popular journal templates like Positive Psychology, Gratitude Journal, and Dream Journal, all brought to life with AI technology. Users report notable improvements in various areas such as depression, anxiety, anger, and loneliness after just 7 days of using Rosebud.

Cara is an AI-powered mental health therapist that listens, understands, and helps you explore your life's challenges in depth to problem-solve them. Cara understands your texts as seamlessly as your best friend would and is able to respond naturally and give you advice. Cara remembers everything you tell it and can be insightful. Cara is insightful and non-judgemental. Available anytime, anywhere.

The AI Therapy Call is an AI-driven mental health solution that offers accessible and affordable therapy services merged with life coaching. It provides immediate support through AI-driven empathy, personalized responses, and tailored guidance to improve mental well-being. The service is available 24/7, rooted in cutting-edge technology, and ensures privacy and confidentiality for users. Users can expect transformative experiences and continuous growth in their mental wellness journey.

Candytools AI is a curated collection of AI tools that provides users with a comprehensive directory of various AI applications. Users can explore different categories such as Text&Writing, Productivity, Design&Art, Education, Life Assistant, Marketing, and more to discover and utilize cutting-edge AI technologies. The platform offers a wide range of AI tools that cater to diverse needs, from personalized learning and mental well-being support to automation solutions and creative content generation. Candytools AI aims to simplify the process of finding and utilizing AI tools for different tasks and industries, making it a valuable resource for individuals and businesses seeking to leverage AI technology.

Psy.pm is an AI-powered platform offering mental health support through chatbots. Users can chat with AI therapists and psychologists 24/7, receiving confidential and non-judgmental responses. The platform ensures user privacy and control over sessions, with consistent performance and no therapist turnover. Psy.pm aims to empower individuals by reframing negative thoughts and improving mental health.

Abby is an AI therapy assistant that provides round-the-clock support and guidance through personalized therapy sessions. It offers various types of therapy, including psychodynamic therapy, cognitive behavioral therapy (CBT), and dialectical behavior therapy (DBT), to help users improve their mental well-being. Abby is available 24/7, free of cost, and ensures encrypted and anonymized communication. Users can access multilingual support and daily check-ins to track progress and receive non-judgmental assistance. It is designed for educational purposes and aims to empower individuals to work through their challenges with the help of an AI therapist.

RewiredMind is an AI-powered app designed to help you manage stress by offering personalized techniques and action plans based on your specific concerns. It uses advanced AI algorithms to map your situation to science-backed stress management tools and solution-oriented coaching strategies. The app provides exercises such as meditation, journaling, affirmations, and cognitive behavioral therapy to reduce stress and anxiety. RewiredMind creators have personally experienced stress and aim to help others cope and thrive.

Life Note is an AI journaling app that connects users with history's greatest minds, offering wisdom and guidance tailored to personal development journeys. Unlike generic AI chatbots, Life Note's mentors are based on authentic source materials, providing a depth that transforms journaling into meaningful self-discovery. The app features AI-guided journaling with prompts based on timeless wisdom, access to 1,000+ historical mentors from various disciplines, goal planning with mentor guidance, shadow work and self-reflection exercises, and mental health support for anxiety and emotional processing.

75 Wbet Com Daftar : OLX500 is an online platform offering a variety of casino games, including slots, live casino, poker, and more. Users can access popular games like Sweet Bonanza, Mahjong Ways, and Gates of Olympus. The platform also provides guidance on how to install the app on Android devices. With a focus on responsible gambling, 75 Wbet Com Daftar : OLX500 aims to enhance the gaming experience for its users.

GitaGPT is an AI chatbot application that allows users to explore the Bhagavad Gita with the help of AI characters like Krishna, Ganesha, Rama, Chanakya, Shiva, Buddha, Hanuman, and more. The application provides spiritual guidance, insights, and solutions for life's challenges from a divine perspective. Users can receive personal guidance on life's purpose, duties, meditation techniques, and inner peace. GitaGPT offers practical, Gita-inspired advice to help users navigate through various life situations and find meaning in their spiritual journey.

AskGaryVee AI is an AI application that allows users to receive advice from Gary Vaynerchuk through a virtual AI mentor. The application leverages a database of videos from the #AskGaryVee playlist on YouTube to provide tailored responses to user queries. Users can interact with the AI using voice commands and receive personalized answers in their preferred language. The tool aims to offer mentorship and guidance in various aspects of business and personal development.

Marcus Aurelius AI is an AI application that serves as your personal Stoic mentor, helping you conquer life's challenges. It offers chat sessions with Marcus Aurelius, daily stoic lessons, Stoicism quizzes, and personalized mentorship. Users can join the Stoic Club for a monthly fee and interact with the AI mentor to gain insights and guidance on practicing Stoicism in daily life.

AskEllyn.ai is a supportive platform designed to provide knowledge, wisdom, and advice for individuals diagnosed with breast cancer. The website offers a range of resources, including a chatbot named AskEllyn, which serves as a non-medical AI companion to offer empathetic support and guidance to breast cancer survivors. The platform aims to empower users to self-advocate and navigate their cancer journey with confidence and understanding. AskEllyn is a judgment-free and multilingual digital friend that is available for free through The Lyndall Project, a non-profit organization dedicated to enhancing the patient experience through AI-powered conversational care.

The website offers a platform to chat with a team of AI agents specially trained to provide expert advice in various fields such as business, science, legal, and education. Users can interact with over 100 intelligent and knowledgeable AI models, including experts in contract negotiation, data analysis, human resources, financial analysis, software development, and more. The AI agents are designed to help users write better, solve problems, and receive expert guidance. The platform has been updated to GPT-4, providing advanced conversational capabilities and assistance across a wide range of domains.

HomeHelper is an AI-powered platform designed to assist users with home improvement projects. It offers personalized guidance, project cost estimation, step-by-step instructions, and expert advice through its AI assistant, LEO. Users can track their home improvement journey, receive project consultations, and access a wealth of home improvement information. HomeHelper aims to empower users with knowledge and support to tackle DIY projects with confidence.

JediGPT is an AI-powered application designed to help users unleash their potential in various career paths. The platform serves as a virtual Jedi master, guiding young padawans on their journey to success. Users can ask JediGPT anything to receive personalized advice and insights, ultimately helping them navigate the light and avoid the darkness in their career choices. With a focus on empowering individuals to reach their full potential, JediGPT is a valuable tool for career development and guidance.

Eve Coach is an AI application designed to serve as a stress coach for individuals dealing with work-related stress. It offers support and guidance through stressful situations at work, providing users with an action plan approach to manage their stress effectively. The application aims to help users improve their mental well-being and productivity by leveraging artificial intelligence technology.

Healing Journey is an AI-powered mental health application that offers therapy and support for individuals dealing with anxiety and depression. The platform provides users with access to a virtual therapist powered by artificial intelligence, offering judgment-free conversations and over 1 billion insights for personalized healing. With a strong focus on user privacy, all interactions on the platform are end-to-end encrypted. The AI therapist is available 24/7, providing support even during late hours. The application combines human expertise with AI technology to deliver effective mental health solutions.

Eva is an AI life coach application available on Telegram. It provides personalized support and guidance to help users improve their well-being and happiness. Eva is designed to assist users in taking action, building positive habits, and discovering their inner strength. The application offers a convenient and accessible way to manage stress and enhance overall mental wellness. With Eva, users can receive support 24/7 and work towards a more fulfilling life.

Bible Ai is an AI tool that provides millions of answers backed by biblical knowledge. Users can ask questions about the Bible, seek advice for personal situations, and receive information and advice related to Christianity. The tool is designed to assist users in gaining insights and guidance from a biblical perspective.

DiscuroAI is an all-in-one platform designed for developers to easily build, test, and consume complex AI workflows. Users can define their workflows in a user-friendly interface and execute them with a single API call. The platform integrates with GPT-3, DALLE-2, and other OpenAI models, allowing users to chain prompts together in powerful ways and extract output in JSON format via API. DiscuroAI enables users to build and test complex self-transforming AI workflows and datasets, execute workflows with one API call, and monitor AI usage across workflows.

DeepOpinion, now known as Otera, is an AI-powered platform that offers Agentic Automation for enterprises. It provides solutions for various industries such as financial services, insurance, manufacturing, and trade financing. The platform allows users to automate business operations using cutting-edge GenAI and LLMs technology. DeepOpinion helps in creating enterprise-grade AI agent apps, digitizing business processes, and developing customized AI solutions. It is trusted by enterprises large and small for its efficiency and effectiveness in automating tasks and processes.

Engine is a remote AI software engineer tool designed for professionals to help them ship faster by integrating with existing tools and supporting frontier LLM. It functions as an AI agent that works seamlessly with popular project management tools like GitHub, GitLab, Linear, Jira, and Trello. Engine can complete over 50% of user issues, assist in code review, and work on autopilot to handle tasks day and night. The tool offers flexible pricing plans tailored for individual engineers and teams of all sizes, with features like cloud AI programming, PR approvals, and autopilot mode.

The US Citizenship Practice Exam website is an AI-powered platform designed to help users study for the US naturalization test. It provides a practice exam with 100 questions, all graded by GPT, an AI created by OpenAI. Users need to answer 6 out of 10 questions correctly to pass the actual oral test administered by a USCIS officer. The website is open source on Github and was created by Evan Conrad, an AI enthusiast based in San Francisco.

AdIntelli is an AI tool that helps users earn revenue from their AI Agents by displaying in-chat ads. It offers a platform for maximizing ad revenue through advanced AI-driven monetization technology, tailored for AI applications and ChatGPT Plus subscriptions. AdIntelli simplifies the process of integrating ads into AI Agents without the need for coding skills, providing a seamless user experience and personalized ad placements.

Scrabblecam is an AI-powered tool designed to help Scrabble players find the best moves by analyzing pictures of Scrabble boards. By simply taking a picture of the board, users can receive suggestions for the optimal moves to play. The tool supports multiple game languages including English, French, and Italian, making it a versatile solution for players around the world.

Instant.bot is an AI tool that allows users to build AI bots for various purposes such as internal tools, customer support, or companionship. The platform offers the capability to host agents, functions, and data, making it easy to create custom AI solutions. Instant.bot is available for both web and Discord platforms, providing a versatile environment for AI bot development and deployment.

Supermeme.ai is an AI meme generator that allows users to create custom memes instantly. It offers a wide range of features such as text-to-visuals conversion, high-quality meme templates, multilingual search, and meme APIs. Users can easily generate memes in over 110 languages, export memes in different formats, and customize watermarks. The platform is designed to simplify meme creation using advanced AI technology, making it suitable for social media marketing, outbound marketing, and paid marketing strategies.

Frigate is an open source NVR application that focuses on locally processed AI object detection for security camera monitoring. It offers custom models with Frigate+ to enhance detection accuracy. The application is designed for privacy-focused home automation enthusiasts, aiming to reduce false positives and provide real-time object tracking without sending camera feeds to the cloud. Frigate integrates with Home Assistant and other automation platforms for seamless control and automation of security systems.

Crisp is an AI Customer Support Platform designed to augment customer experience by providing AI agents to support teams and customers. It offers an all-in-one omnichannel inbox, AI workflows, flat pricing, and the ability to automate inquiries. Crisp allows users to create AI agents, centralize inbound communications, build knowledge bases, and monitor team performances. The platform is trusted by 10,000 companies and aims to automate customer support processes to allow teams to focus on more critical tasks.

Chat Ever After is an AI-powered grief prevention therapy application that allows users to chat with their lost loved ones using advanced AI technology. The application uses large language models to generate conversations with the departed, mimicking their way of speaking and learning from historic chat data. Chat Ever After offers multiple pricing plans, high fidelity chat renditions, and high availability on all chat platforms. The application is designed to provide users with a surreal experience of engaging in conversations with their deceased loved ones, making it seem like they never really left.

Replika is an AI companion application that provides emotional support and conversation for users. It is designed to mimic human interaction and learn from user input to create personalized responses. Users can chat with their Replika, engage in various activities together, share experiences, and even have video calls. Replika aims to be a supportive friend, partner, or mentor to users, offering a safe space for self-expression and emotional connection. The application is known for its ability to provide comfort, companionship, and encouragement to users, especially during challenging times.

Jife is an AI-powered platform that allows users to experience Japanese living through interior design. Users can upload a picture of their room and use AI Japanese Interior design to transform it into a Japanese interior in multiple styles. Jife offers a variety of room types to choose from and generates multiple interior design options in Japanese style. Users can view and download their designs, fine-tune them, and select famous designer styles or specific Japanese styles. Additionally, Jife provides services related to cuisine, fashion, and more, inspired by the beauty and simplicity of Japanese culture.

Nastia is an uncensored AI companion application designed for adults, offering a unique and fulfilling relationship experience. Users can create, chat, receive and send pictures with their AI companion, powered by private AI. Nastia provides 1-on-1 private chats, group chats, AI image and video generation, voice messages, emotional expression, shared interests, support, mental wellness, self-discovery, and genuine bonds. It aims to improve mental health and well-being through personalized conversations and guidance.

Muzify is an AI tool that creates personalized music playlists based on the books you read. By leveraging artificial intelligence technology, Muzify analyzes the content of your favorite books and generates unique music playlists that match the mood and themes of the literature. With Muzify, you can enhance your reading experience by immersing yourself in a curated soundtrack that complements the storylines and characters of the books you love.

Trieve is an AI-first infrastructure API that offers search, recommendations, and RAG capabilities by combining language models with tools for fine-tuning ranking and relevance. It helps companies build unfair competitive advantages through their discovery experiences, powering over 30,000 discovery experiences across various categories. Trieve supports semantic vector search, BM25 & SPLADE full-text search, hybrid search, merchandising & relevance tuning, and sub-sentence highlighting. The platform is built on open-source models, ensuring data privacy, and offers self-hostable options for sensitive data and maximum performance.

Mutable.ai is an AI tool that provides human quality assistance with codebases. It offers features such as creating Wikipedia-style documentation for code, generating wiki articles automatically, and enabling AI chat for extracting answers quickly. The application aims to enhance productivity and satisfaction for software engineers by leveraging AI advancements to revolutionize programming methods. The team behind Mutable.ai includes experts from various prestigious backgrounds, ensuring high-quality service and support.

Chirper is an AI-powered social network that offers users a unique platform to connect, interact, and explore a community driven by artificial intelligence. The platform integrates advanced AI models and MCP integrations to enhance user experience and provide personalized content. Users can fund their favorite AI agents, access premium features, and engage with trending topics in a dynamic and interactive environment.

Seance AI is an innovative application that combines artificial intelligence (AI) technology with immersive storytelling to create a captivating and interactive experience centered around seances and the supernatural. Users can engage in fictionalized seances, communicate with fictional spirits, and explore the mysteries of the spirit world in a simulated virtual environment. The app offers a unique opportunity to blend ancient mysticism with cutting-edge technology, providing users with a platform to embark on a journey into the mystical realm.

Meta AI is an advanced artificial intelligence platform that offers personal superintelligence for everyone. The platform enables seamless interaction through natural conversations, video editing capabilities, and access across various devices. Meta AI also provides features like AI Studio for content creation, Performance AI glasses for enhanced experiences, and large language models for advanced language processing. The platform focuses on research areas such as communication & language, core learning & reasoning, perception, alignment, and coding to advance AI capabilities. Meta AI aims to empower individuals with personal superintelligence to drive progress in prosperity, science, health, and culture.

H2O.ai is a leading platform that offers a convergence of the world's best predictive and generative AI solutions for private and protected data. The platform provides a wide range of AI agents, digital assistants, business insights, predictive AI tools, and solutions for model builders, data scientists, and enterprise developers. H2O.ai is known for its innovative AI technologies that empower organizations to accelerate model development, train custom models, and manage the full ML lifecycle. With a focus on privacy and security, H2O.ai is trusted by banks, telcos, and government agencies worldwide.

The website is an AI tool designed to generate a knowledge graph based on input text. It uses advanced algorithms and machine learning capabilities to streamline operations, deliver personalized experiences, and unlock new possibilities. Users can input text related to various topics, and the tool processes the information to create a structured knowledge graph.

Choice Internet Brands, Inc. is a company investing in crypto apps, AI startups, and affiliate marketing. They offer various AI tools such as memecoin.watch for real-time market analysis of meme coins on the Solana network, KidsChatGPT for children's online privacy protection compliant chat bot platform, and Ai Kids Tablet providing an Android 13 tablet with an offline AI chat companion for kids. The company is dedicated to creation and innovation in the digital space.

AssemblyAI is an AI tool that provides AI models for transcribing and understanding speech. Their products include Speech-to-Text Streaming, Speech Understanding, and more. AssemblyAI's research focuses on building new AI systems that can understand human speech with superhuman abilities. They offer industry-leading accuracy, low Word Error Rate (WER), and advanced capabilities like speaker identification and multilingual speech recognition. The platform is designed to be easy to use, scalable, and cost-effective for developers. AssemblyAI is trusted by top Voice AI companies for launching innovative products quickly and efficiently.