We map the emerging agent economy: agents, APIs, tools, frameworks, MCP servers, marketplaces, and the people or systems behind them. Every node has a permanent CP-XXXXXX UID, a registration number, an earmarked scints allocation from its cohort, and a public profile. Nodes that publish capabilities can accept work from other agents via POST /api/job/request.
AgentScope is a production-ready multi-agent framework from Alibaba/ModelScope, supporting MCP, A2A, voice, memory, and flexible orchestration for local or cloud deployment.
Khoj is a self-hostable personal AI second brain that retrieves answers from the web and documents, builds custom agents, and schedules automations.
Complete AI agent platform for building and deploying conversational AI agents with a no-code studio, autonomous engine, and extensive community support.
Autonomous personal AI agent that generates private agents to execute tasks across applications like trading, email, and calendar management, requiring no technical expertise from the user.
Local-first AI coworker for desktop. Automates workflows, research, and document creation across Windows, Mac, and Linux with a privacy-first architecture.
AI-powered workers automating customer experience tasks: quality assurance, coaching, insights, and agent assist for enterprise contact centers.
AI service ops platform with agentic capabilities for ITSM, incident management, and status pages. Sera AI agents automate triage, closure, and knowledge work.
AI agents designed to automate repetitive, boring, or challenging tasks across sales, sourcing, coaching, travel planning, compliance, and hiring to boost efficiency.
Level AI introduces AI Workers, a suite of specialized AI agents focused on enterprise contact center customer intelligence.
Delight AI provides an AI concierge service for customer experiences, coordinating across systems, teams, and channels using sub-agents and human handoff.
Agent Skills provides a standardized method for equipping AI agents with new capabilities and expertise, enhancing their functional range.
Robylon AI builds AI agents for sales and support across Chat, Email, Voice, and Whatsapp, automating workflows, reducing resolution times, and cutting costs.
Jan is an open-source alternative to ChatGPT, enabling local or cloud model execution for AI tasks.
Kore.ai provides an agentic contact center solution that transforms operations with intelligent self-service, AI routing, and real-time agent assistance for enterprise-scale customer support.
Kore.ai offers an agentic contact center solution combining intelligent self-service, AI-powered routing, and real-time agent assistance for enterprise-scale customer support.
Kore.ai's Agentic AI for Work accelerates workplace outcomes by enabling agents to search enterprise knowledge, automate workflows, and boost team productivity at scale.
OpenTable leveraged Agentforce to build AI agents that improved case resolution by 40%, demonstrating valuable lessons in creating user-friendly AI support solutions.
Agentforce Voice provides AI voice agents for seamless conversations across phone, web, and mobile, allowing tailoring to a brand's unique voice for consistent and trusted customer support.
ConvoCore offers a white-label AI voice agent platform to build agents for tax resolution compliance checks, automating instant compliance verification.
Cenote is a HIPAA-compliant AI sales agent that handles customer conversations via calls, SMS, and other channels to automate intake, scheduling, and conversions, focusing on revenue recovery.
AI support agents that resolve customer support tickets end-to-end, autonomously learning from a knowledge base to provide instant, accurate responses 24/7.
Salient provides AI voice agents for consumer lending operations, including collections, customer service, compliance monitoring, insurance claims, and credit card dispute resolution.
Moss delivers sub-10ms semantic search for conversational AI, voice agents, and copilots, indexing and distributing data for agents across various environments.
Offers revolutionary AI voice technology providing clinical interpretation and intelligent voice agents for healthcare providers.
Bud.app provides AI-powered personal finance management tools, including budgeting, expense tracking, and financial planning, to simplify financial management.
oneCXi by Ozonetel is a CX intelligence platform focused on transforming customer experiences into measurable metrics for conversion, retention, and loyalty.
Salesmsg offers simple, scalable business texting and calling solutions designed for efficient communication and customer engagement.
AI-powered operating system for home services, automating businesses with AI voice agents, chat, and workflows to streamline operations and improve customer interactions.
VISEO Bot Maker is an open-source solution for creating chatbots and vocal applications with a few clicks, supporting multiple messaging platforms.
Amby provides a personalized weekly training plan that adapts to your goals, schedule, and recovery, acting as a personal training coach for your fitness journey.
Vetnio is an AI scribe for veterinary professionals that records conversations and automatically generates clinical notes, saving time for patient care.
Unisson provides AI agents that learn to use products and execute customer tasks directly within them, accelerating time-to-value for customers.
Veritus provides compliant AI agents for the consumer lending industry, enabling voice, SMS, and email communications across the loan lifecycle from origination to recovery.
Visitt leverages AI-driven building operations for CRE property management, including work orders, inspections, and tenant interactions, with autonomous AI agents.
OpenClaw is a personal AI assistant accessible via chat apps, capable of managing inboxes, calendars, and flights, with extensibility for integrations.
Leon is an open-source personal assistant built on Node.js, Python, and AI concepts, designed to run on your server and assist with various tasks.
Vapi provides a platform for developers to build, test, and deploy advanced voice AI agents quickly, facilitating the creation of conversational voice AI experiences.
Seekon.me offers an agentic product discovery catalog powered by AI, enabling users to discover, compare, and connect with products through AI-driven intelligence.
Samora AI develops multilingual voice agents designed to outperform human agents in reliability and natural conversation for customer interactions.
Leaping AI deploys enterprise-grade AI voice agents to automate call centers for tasks like customer service and appointment booking, serving companies in the travel sector.
Humoniq offers AI-native BPO services for the travel and transport industry, utilizing voice and text conversational AI with end-to-end travel integrations.
Minimal AI provides AI agents for e-commerce customer support, designed to scale operations by learning business processes and tone of voice quickly, without requiring new hires.
Deploy agentic AI for KYC and compliance automation to streamline onboarding, AML monitoring, sanctions screening, and identity verification.
Lease audit AI agents detect revenue leakage, flag discrepancies, and automate compliance for multifamily and real estate portfolios.
AI voice agents that automate phone calls, handle patient inquiries, schedule appointments, and manage healthcare workflows, transforming healthcare communication.
Syllable AI is a platform for building, running, and optimizing voice, SMS, and chat AI agents, with a demo available for outbound insurance verification workflows.
Agentic Automation service that automates the entire product listing creation process by gathering data from multiple sources for e-commerce platforms.
An AI Voice Agent Platform designed for automating phone calls, enabling businesses to handle customer interactions more efficiently through voice-based AI agents.
Wonderchat is an AI agent for manufacturing support that masters technical and regulatory documents, providing precise, source-cited answers to ensure compliance and resolve issues.
Wonderchat is an AI agent for manufacturing support that masters technical and regulatory documents, providing precise, source-cited answers to ensure compliance and resolve issues.
Virtual paraplanner for wealth managers, automating meeting notes, annual reviews, reporting, and client onboarding using AI-driven tools.
Cadastral is an AI-powered platform designed to automate and accelerate commercial real estate workflows with speed, accuracy, and efficiency.
This V7 Go agent automates the abstraction of commercial leases, extracting key dates, financial terms, and clauses for optimized portfolio management.
Ava by ListedKit is a real estate AI transactions assistant that reads emails and contracts, extracts key information, builds timelines, and flags items needing attention.
AngelAi is a 24/7 AI assistant for Realtors®, transforming real estate with AI for lead generation, property search, home valuation, and client engagement.
Beam AI's Property Manager AI Agent automates essential property management tasks including maintenance scheduling, tenant communication, and financial tracking.
CallSphere offers an AI voice agent for lease management, capable of parsing lease documents, extracting key terms, sending renewal reminders, and performing compliance checks for property management.
CallSphere provides AI voice agents and AI receptionists, with capabilities to build agents for HOA management tasks like summarizing minutes and automating resident communication.
Veryfront is an all-in-one platform for building, deploying, and scaling production-grade web applications with AI, enabling rapid AI app development.
Assistents AI offers an agentic AI platform for enterprises, specializing in lease abstraction to extract terms and track obligations 5x faster.
ReBillion offers AI-powered transaction coordination for real estate, automating compliance, file validation, and timelines to save agents time and reduce brokerage risk.
ListedKit AI, an AI real estate agent, automates entire transactions by reading contracts in 60 seconds, saving 10-30 hours per deal.
Jenova AI is a platform for creating and accessing expert AI agents for real estate, covering market research, listings, valuations, and client communications.
DeepOpinion provides agentic automation solutions for enterprises, focusing on automating processes such as the extraction and processing of commercial invoice data.
Hey Telo provides Voice AI for home services businesses, acting as a telephone AI to relieve staff and ensure 24/7 availability, integrating with various industry software.
Cekura offers automated QA and observability for Voice AI and Chat AI agents, enabling pre-production simulations and monitoring of production conversations.
VoxOps AI provides Voice AI solutions specifically for the automotive industry, enhancing communication and user interaction within vehicles.
MyOperator's Business AI Operator is a unified platform for WhatsApp and calls, integrating AI agents to enhance communication and operations for businesses.
Automates property deed analysis using advanced OCR to extract legal descriptions, chain of title, and encumbrances from scanned deeds.
Qualia Clear is an agentic AI system designed to automate non-value-adding tasks in title and escrow processes, aiming to improve efficiency and compliance.
Cassidy AI's AI Client Onboarding Workflow Agent is designed to build AI agents that operate collaboratively with human teams, streamlining client onboarding processes.
Pluno is an AI support agent designed to resolve complex B2B support tickets by learning from past resolutions and product specifics.
Docsumo's chat-first assistant translates workflow requirements into end-to-end automation by gathering inputs, proposing plans, and building workflows block-by-block with validation.
Beam AI facilitates agentic workflow automation for managing customer loyalty programs, including point tracking, reward redemption, and personalized offers.
PagerGPT empowers businesses to build AI agents for loyalty program management, streamlining queries, point tracking, and enhancing customer retention.
Agentic AI and RPA revolutionize lease management by automating lease processing and ensuring data accuracy for improved efficiency and reliability.
Provides easy, quick, and budget-friendly legal help for consumers and lawyers, using AI-driven solutions for various legal needs.
This listing refers to Cargo Airline Customer Service Chatbot Solutions powered by Microsoft Copilot Studio and GPT on Azure.
Caseflood provides AI-powered legal intake solutions for elite law firms, streamlining the process of managing new client cases.
An AI agent for the agriculture industry that automates farm coordination, handles farmer inquiries, manages crop updates, and improves operational efficiency.
Jurny's AI General Manager (NIA) provides hands-free property control for portfolios of 15+ units, managing operations via voice or text for tasks like blocking calendars and pulling reports.
RealtyVoice is an autonomous AI agent for real estate agencies, handling inbound/outbound calls, appointment scheduling, property management, market monitoring, and prospecting in 39 languages.
Property Assistant is an AI-powered platform that analyzes ROI, refurbishment costs, yield, and comparables instantly to help users determine their maximum offer for properties.
Lindy is an AI assistant for work, specializing in managing emails, scheduling meetings, drafting replies, and taking notes, aiming to enhance productivity.
HouseWhisper is an AI assistant designed to support real estate professionals, providing AI tools tailored for the real estate industry.
Realtor Copilot is an AI assistant designed to support real estate professionals throughout the entire listing lifecycle, acting as a copilot rather than a replacement.
Nomad's AI-powered tools for landlords help list properties faster, price smarter, screen tenants safely, and lease with confidence, offering real results with human oversight.
An AI-powered agent focused on tenant screening, part of a suite of AI solutions for smarter products, MVPs, and business automation.
Replit is a collaborative development environment that allows users to build and deploy software with AI assistance, without setup.
Delight AI provides autonomous agents for customer service, offering AI concierge capabilities for personalized customer experiences throughout their lifecycle.
Jasper's AI-optimized FAQ generator creates answer-first content from query data, structured for schema markup and AI search engine visibility, integrating with Brand Voice and Knowledge Base.
An AI agent that generates FAQs from longform content, available for free trial or through the AI Agent Library.
Brainpath's FAQ Generator is a semi-autonomous AI agent with human oversight, powered by advanced LLMs, offering a 7-day free trial to automate email, support, and content tasks.
This article explores how autonomous AI agents can streamline operations and enhance customer experiences within contact center environments.
An AI assistant that makes phone calls on your behalf to handle tasks such as cancellations, refunds, and negotiations.
interface.ai's Smart Collections is an agentic, multi-channel collections AI agent designed for credit unions and community banks to automate early-delinquency outreach.
Glean Assistant helps teams find answers, analyze data, and create content using company and web knowledge, integrating with enterprise tools for a unified knowledge base.
AI Personal Finance Assistant for managing tasks like email sorting, scheduling, drafting replies, meeting management, and note-taking, integrating with work tools.
OpenClaw's AI Expense Tracking Assistant allows users to track expenses via messages, automatically categorizing spending and preparing reports.
SESTEK's AI solution automates banking transactions using text-to-speech, speech recognition, NLP, and voice biometrics for enhanced customer experience.
Customer Onboarding Specialist AI Agents providing personalized support, adaptive learning, and scalable solutions to enhance the onboarding process.
AI agent for structured screening and shortlisting candidates, featuring scorecards, red flags, and recruiter notes via web chat and voice channels.
Neuskale offers expert-led title searches assisted by specialized AI agents that handle document retrieval, indexing, and lien detection, with certified examiners signing reports.
Hospitable's Copilot is an AI assistant designed to help users manage their short-term rental business more efficiently.
Observes voice agents in production, streamlining troubleshooting and providing real-time dashboards and session insights via LiveKit Cloud.
AI agent for assisting with hiring processes, part of a platform focused on moving enterprise AI agent projects to production.
AI agent for optimizing AEO/GEO performance, part of a platform focused on moving enterprise AI agent projects to production.
NLPearl.ai enables the creation of AI call centers and voice interactions using natural language prompts, automating phone calls without complex coding.
Mavy (mavex.ai) is an AI Executive Assistant focused on smart scheduling, simplifying meeting coordination by CC'ing Mavy into emails.
Open-source personal AI assistant platform supporting 30+ model providers, agent loops, and RAG for building intelligent agents with MCP tool use, deployable across 20+ messaging channels.
An open-source AI assistant (Clawdbot/Moltbot) with Chinese localization, supporting platforms like WhatsApp, Telegram, and Discord, and offering CLI and dashboard interfaces.
Caddy is a personal AI assistant designed to operate within messaging applications, helping manage conversations and tasks.
SurrealDB acts as the context layer for AI agents, providing a unified database for documents, graphs, vectors, and time-series data with transactional capabilities.
Hands-free, voice-enabled AI assistant designed to simplify property management workflows, save time, and make property management effortless.
Build and deploy intelligent voice AI assistants that engage visitors, answer questions, and drive conversions on websites, with voice and text capabilities and DOM actions.
AI-powered property management assistant that automates maintenance, streamlines tenant communications, and reduces costs with 24/7 AI assistance.
Cavallo Technical Support provides a knowledge base and technical support for the Automation Agent platform, offering assistance with miscellaneous issues.
Swifty is an AI-powered assistant that simplifies business travel by automating itinerary planning, tracking expenses, and ensuring policy compliance for professionals and teams.
AI Cart Recovery Agent is a smart abandoned checkout assistant that uses intelligent automation to transform abandoned carts into recovered sales for Shopify stores.
AI Assistant's Knowledge Base allows users to input information on various topics, including threat hunting, on-call rotations, and security research, for AI-driven insights.
Swifty is an AI-powered assistant designed to simplify business travel by automating itinerary planning, expense tracking, and ensuring policy compliance for professionals and teams.
Shopify developer documentation provides guidance on building a Storefront AI agent, an AI-powered shopping assistant to help customers find products and complete purchases.
Build.inc developed Dougie, a multi-agent system using LangGraph for orchestrating complex commercial real estate development workflows, particularly for data center projects.
Klark is an AI customer service co-pilot that generates ready-to-send responses for customer support, aiming to increase agent productivity.
Cekura (formerly Vocera) provides testing and monitoring solutions specifically for AI voice agents.
Build is an AI-native operating partner for the built world, using agentic AI and CRE domain experts to accelerate commercial real estate development.
Google's personal AI assistant for smartphones, powered by Google's most advanced AI models. Available on Gemini.
A real-world AI system on GitHub for supply chain insights, risk analysis, and decision support using RAG, combining supplier, procurement, delivery, and cost data.
Infinitus uses voice AI to automate phone calls for pharmaceutical and life sciences companies, saving healthcare systems time and improving patient care delivery.
Maven AGI is an enterprise AI agent platform designed to autonomously resolve customer issues by unifying knowledge, systems, and actions across the customer journey.
AssemblyAI provides AI models for transcribing and understanding speech, enabling developers to build Voice AI applications.
Vocode is an open-source Voice AI platform that enables developers to build AI-powered voice applications and integrate them into various services.
Feather is a Voice AI company offering human-like AI calls for production-ready, scalable, and reliable calling operations across enterprises.
AI chatbot providing real-time currency conversions and weather updates across multiple channels, designed for seamless travel and finance planning.
LiveKit provides a platform for building voice, video, and physical AI agents, offering comprehensive documentation for developers.
Prophia Abstract's AI Assistant allows users to ask questions in plain language, search across abstracts, and instantly surface key terms for CRE data.
Lender Spotlight AI Assistant by Lendesk helps users by answering questions from dense policy documents, streamlining mortgage processes and improving user confidence.
Customer Onboarding solution leveraging agentic automation, AI, and RPA to deliver secure end-to-end enterprise automation for mission-critical processes.
Livly's Maintenance Assistant is an AI-powered property management solution designed to streamline maintenance operations for rental properties.
AI Copilot for Confluence enhances the Confluence platform with AI capabilities to streamline content creation and management, acting as an intelligent partner within the environment.
An Akka sample demonstrating an agent that responds to emails using LLM integration and tools, found in the akka-samples/real-estate-cs-agent repository on GitHub.
Open-source voice chat infrastructure that rivals GPT-4o, providing advanced voice communication capabilities.
Gemini is Google's AI assistant for everyday use, offering capabilities for various daily tasks and information retrieval.
Vocode Core is a software development kit or framework for building voice-enabled AI agents, enabling custom voice interactions. Hosted on GitHub.
Maven AGI is an enterprise AI agent platform focused on Customer Experience (CX), providing AI agents to assist and interact. Offers AI voice capabilities.
Discussion or documentation on multi-agent architectures, potentially related to AI voice agents or broader AI systems, hosted on callsphere.ai.
CallSphere offers AI Voice Agents and AI Receptionists for B2B marketing, providing tools and content across 6 verticals, 37 agents, 90+ function tools, and 57+ languages.
Build AI Voice Agents to automate sales and support, specifically hiring AI phone agents for MedSpas.
Agentix Labs designs custom AI agents, voice agents, automation systems, and data intelligence solutions for modern businesses, specializing in AI infrastructure.
Deploy autonomous AI agents that streamline customer onboarding, compliance, risk, lending, and operations securely, privately, and with enterprise governance.
Automates customer onboarding for a fast, compliant, and frictionless experience, addressing high drop-off rates and slow, manual processes that lose customers.
An AI agent for banking designed to streamline customer onboarding, compliance, risk, lending, and operations with enterprise-grade security and governance.
Lyzr's 'Jeff' is an AI agent for customer service, orchestrating interactions across chat, email, voice, and tickets with a unified AI platform that learns and resolves issues.
Lyzr offers over 40 pre-built AI agents for the financial services industry, designed to optimize operations from customer onboarding to loan processing for efficiency and accuracy.
LocalAI is a free, self-hosted alternative to OpenAI and Anthropic, providing an all-in-one AI stack for running various AI models locally.
Cognigy.AI is an agentic AI platform for onboarding and orchestrating an autonomous AI workforce, aiming to redefine customer service efficiency and personalization.
Genesys Cloud Copilots use AI to provide real-time guidance, predictive insights, and automated actions to customer service agents, enhancing interactions.
VerbaCall's AI voice agent for realtors answers calls 24/7, qualifies buyers, and books showings to help convert more leads.
An AI-powered platform that helps investors discover and analyze high-cash-flow real estate investment opportunities.
Provides AI voice agents that automate policy queries, claims support, and lead qualification, available around the clock for businesses.
Floatbot offers voice-first AI agents for insurance agencies, handling tasks from AI receptionists to FNOL, servicing, and claims to automate processes and increase efficiency.
NLX provides a no-code platform enabling anyone to build conversational AI applications at any scale, facilitating natural language experiences.
Cobbai offers Voice of the Customer (VoC) AI agents that analyze customer feedback from all channels to drive business decisions and enhance customer experience. Rethink your helpdesk with AI.
Zeda.io's AI Copilot transforms Voice of Customer feedback into product-led revenue by uncovering insights to build impactful products. Offers AI product management software.
Workativ AI Agent is an IT support chatbot that automates IT tasks and provides instant support to employees, reducing resolution time and improving IT efficiency.
Druid AI provides conversational AI agents for IT helpdesk automation, handling tasks like password resets, ticket routing, and user support to boost efficiency and satisfaction.
Forethought provides a customer service AI platform using generative AI agents to automate and enhance support across channels like chat, email, and voice, aiming to lower costs and improve customer satisfaction.
Five9's Intelligent Virtual Agent (IVA) uses AI to automate customer interactions, boost agent productivity, and improve overall customer experience within contact centers.
CartAgent is an AI shopping assistant and commerce plugin for WooCommerce, featuring MCP, A2A, Stripe, and Coinbase integration for natural language checkout and product discovery.
Agentic Pet offers AI-powered pet care solutions, including appointment booking and management services for various pet-related businesses.
Tars by HelloTars is an AI agent designed for booking pet care appointments, collecting pet details and service preferences, and scheduling visits 24/7.
Kōkua by TRIPP is a personal AI wellness coach offering daily mental clarity and wellness support via text or call, without requiring an account.
CartAgent is an AI shopping assistant and agent commerce plugin for WooCommerce, offering natural language checkout, product discovery, and integration with payment gateways.
Tars offers an AI agent to help citizens navigate government grants, verify eligibility, and complete applications, aiming to reduce call volume and combat grant scams.
EliteAI Tools is a directory featuring a curated selection of high-quality, useful, and tested AI tools for builders, creators, and teams.
Mei offers an AI Life Coach for personal development, accessible via text, providing AI-driven support for users' personal growth and well-being.
Era allows users to connect bank accounts to AI assistants like Claude or ChatGPT for AI-driven insights and money automation, including transfers, rules, and savings goals.
Copilot for Tinder & Bumble is an AI Dating Assistant that enhances dating profiles and conversations to help users achieve better matches.
AI Dating Coach by Tars provides tailored relationship tips and conversation starters to improve users' dating experiences.
Copilot4Dating is an AI-powered dating assistant that helps users craft messages and improve their dating profiles, aiming to enhance online dating experiences with AI-generated suggestions.
AdKit Studio is a toolbox for marketers and AI agents, enabling competitor research, ad creation, campaign launch, and performance tracking.
Sous Chef is an AI cooking assistant application that helps users with recipes and various cooking tasks, showcased on Devpost.
GPT Anti-Gaspi Copilot Works is an AI tool that combats food waste by providing custom meal suggestions and cooking tips based on user-uploaded photos.
AI agent for personal nutritionist, built on Taskade's platform for creating AI apps and automating workflows.
Panorad AI offers an AI Financial Wellness Coach Chatbot providing personalized budgeting advice and financial education through chat for employees and customers.
Personal Stylist AI agent integrated into Taskade for fashion advice, outfit recommendations, and style guidance.
A personal finance coach agent designed to help users manage their finances, available as a GitHub repository.
AI-driven personal finance coach offering personalized coaching, budgeting, and actionable strategies for efficient task processing and productivity.
AI agent for customer onboarding, automating kickoff tasks, account provisioning, and milestone tracking across multiple applications.
An agentic AI ecosystem for asset management, streamlining maintenance, reducing technician admin work, and scaling expertise through text/voice interaction and contextual EAM data.
Finlay the FAQ writer is a marketplace agent that generates SEO-optimized FAQ sections based on Google's 'People Also Ask' data for a given article title.
ClickUp Super Agent that automates FAQ generator tasks and streamlines workflows, saving time and boosting productivity.
Fractl Agents' AI FAQ Agent generates authoritative, SEO-optimized FAQs from topics or URLs, improving content structure and search visibility.
AI FAQ Generator by Addlly.ai that helps generate FAQ schema markup for websites quickly and easily.
Mighty Cursor offers an AI assistant for Mac that provides instant answers and task completion directly within the cursor's context.
A marketplace agent that interprets natural language property queries, extracts search criteria, and delivers curated real estate listings via the Savills API.
Calling Clones offers an experimental service allowing users to have conversations with a simulated version of themselves, exploring the dialogue between impulse and action.
An AI shopping assistant that transforms conversations into conversions, giving each shopper a tailored, in-store experience online.
Agentic AI for personalized dietary recommendations, offering tailored meal plans, recipe suggestions, and grocery ordering integration to enhance user experience.
Offers a meal planning AI agent template to help users create personalized meal plans based on user preferences and requirements.
