Best AI tools for< Function Call >

Astra is a universal API for LLM function calling that supercharges LLMs with integrations using a single line of code. It allows users to conveniently leverage function calling in LLMs with over 2,200 integrations, manage authentication profiles, import tools easily, and enable function calling with any LLM. Astra replaces JSON with a type-safe UI, making integration management simpler. The application extends the capabilities of LLMs without altering their core structure, offering a seamless layer of integrations and function execution.

JSON To ChatGPT is an AI tool designed to convert JSON structures into ChatGPT function calls. It simplifies the process of creating specific JSON structures required for ChatGPT function calling. The tool enables users to easily convert their JSON data into the necessary format for ChatGPT interactions.

Reka is a cutting-edge AI application offering next-generation multimodal AI models that empower agents to see, hear, and speak. Their flagship model, Reka Core, competes with industry leaders like OpenAI and Google, showcasing top performance across various evaluation metrics. Reka's models are natively multimodal, capable of tasks such as generating textual descriptions from videos, translating speech, answering complex questions, writing code, and more. With advanced reasoning capabilities, Reka enables users to solve a wide range of complex problems. The application provides end-to-end support for 32 languages, image and video comprehension, multilingual understanding, tool use, function calling, and coding, as well as speech input and output.

Vilosia is an AI-powered platform that helps medium and large enterprises with internal development teams to visualize their software architecture, simplify migration, and improve system modularity. The platform uses Gen AI to automatically add event triggers to the codebase, enabling users to understand data flow, system dependencies, domain boundaries, and external APIs. Vilosia also offers AI workflow analysis to extract workflows from function call chains and identify database usage. Users can scan their codebase using CLI client & CI/CD integration and stay updated with new features through the newsletter.

Razzle is a messaging tool designed to help you stay focused and get more done. It is minimal and distraction-free, with a focus mode that is on by default. Razzle also has a quick and easy search function from your command bar, and it comes with 2 embedded AI models that can help you with writing marketing copy or data extraction. Razzle also has first party support for Zoom and Google Meets, so you can easily call your colleagues with one click.

Razzle is a messaging tool designed to help you stay focused and get more done. It is minimal and distraction-free, with a focus mode that is on by default. Razzle also has a quick and easy search function from your command bar, and it comes with 2 embedded AI models that can help you with writing marketing copy or data extraction. Razzle also has first party support for Zoom and Google Meets, so you can easily call your colleagues with one click.

Salieri is a multi-agent LLM home multiverse platform that offers an efficient, trustworthy, and automated AI workflow. The innovative Multiverse Factory allows developers to elevate their projects by generating personalized AI applications through an intuitive interface. The platform aims to optimize user queries via LLM API calls, reduce expenses, and enhance the cognitive functions of AI agents. Salieri's team comprises experts from top AI institutes like MIT and Google, focusing on generative AI, neural knowledge graph, and composite AI models.

Mintlify is an AI-powered documentation generation tool designed to help developers create customer-facing docs effortlessly. It automatically generates function docstrings for code written in JavaScript and TypeScript, saving time and improving codebase quality. The tool is highly praised by developers for its accuracy and ease of use, making it a valuable asset for anyone looking to streamline their documentation process.

Goodlookup is a smart function for spreadsheet users that gets very close to semantic understanding. It’s a pre-trained model that has the intuition of GPT-3 and the join capabilities of fuzzy matching. Use it like vlookup or index match to speed up your topic clustering work in google sheets!

Cheat Layer is a no-code business automation platform that leverages AI technology to solve complex automation problems. The platform utilizes a multi-modal model, Atlas-1, and a custom-trained version of GPT-4 to function as a personal AI team. Cheat Layer offers automations in simple language, robust targeting strategies, unlimited autoresponding, and no-code drag-drop interfaces for automating manual tasks. Users can automate various business processes efficiently and effectively.

Fountain is an AI-powered frontline workforce management platform that offers effortless hiring, efficient onboarding, easy HR compliance, simplified sourcing, and intelligent targeting solutions. It helps businesses streamline their hiring processes, increase retention rates, and optimize workforce experiences. Fountain's AI products enhance recruitment efficiency and deliver high volume hiring results through automated workflows and advanced AI-enabled tools. The platform also provides tailored features, early access to new products, and discounted pricing for users. With a focus on frontline hiring, Fountain collaborates with customers to develop new features and products regularly, ensuring a user-friendly experience for all.

Cuspera is an AI-powered software recommendation platform that helps businesses find the right software for their marketing and sales needs. It provides personalized software recommendations based on a business's specific needs and has a knowledgebase of over 17,000 software products. Cuspera's AI is trained on insights from peers and experts to guide businesses to the right software and recommends best practices from peer and expert experiences.

AI Search is a comprehensive AI tools database that helps users discover and explore a wide range of AI tools and applications. With over 13000 AI tools listed and updated daily, AI Search provides a valuable resource for individuals and businesses seeking to leverage AI technologies. The platform allows users to search for AI tools based on specific functions or keywords, making it easy to find the right tool for their needs. AI Search also offers a newsletter service that delivers top updates in AI directly to users' inboxes every weekend.

PaintsUndo is an innovative AI painting project that models human drawing behaviors in digital paintings. It provides base models to simulate various aspects of the digital painting process, such as sketching, coloring, and shading. The tool offers both single-frame and multi-frame models to generate coherent painting processes. PaintsUndo requires significant computational power and has been tested with high-end GPUs. It aims to help digital artists understand AI's role in artistic creation and inspire new creative processes.

Kaia Health is a digital therapy platform for musculoskeletal (MSK) pain. It combines human care with technology to provide personalized, evidence-based care. Kaia's platform includes a variety of features, such as automated feedback, coaching, and medical support. It has been shown to be effective in reducing pain, improving function, and reducing the need for surgery and pain medication.

The Institute for Protein Design is a research institute at the University of Washington that uses computational design to create new proteins that solve modern challenges in medicine, technology, and sustainability. The institute's research focuses on developing new protein therapeutics, vaccines, drug delivery systems, biological devices, self-assembling nanomaterials, and bioactive peptides. The institute also has a strong commitment to responsible AI development and has developed a set of principles to guide its use of AI in research.

Caption Care provides accessible cardiac ultrasounds to detect heart disease earlier, when it's easier and more cost-effective to manage. The result: better patient outcomes, more accurate risk scoring, and reduced downstream costs.

neurons.bio is an AI application that offers a unique collection of over 100 AI agents designed for drug development, medicine, and life science research. These agents perform specific tasks efficiently, retrieve data from various sources, and provide insights to accelerate research processes. The platform aims to revolutionize drug discovery and development by integrating cutting-edge LLM technology with domain-specific agents, reducing research costs and time to clinic.

Quixl is a curated AI app hub that provides pre-built, function-specific AI applications. It offers a range of AI solutions, including content generation, conversational engine, and digital content accessibility. Quixl aims to accelerate AI adoption and make AI applications widely accessible to businesses of all sizes.

The website is a real estate platform that may temporarily block access to users suspected of being bots. It requires JavaScript to function properly and provides a reference ID for users to contact customer service in case of issues. The platform aims to provide a seamless browsing experience for genuine users while preventing automated activities.

BAML is a config file format for declaring LLM functions that you can then use in TypeScript or Python. With BAML you can Classify or Extract any structured data using Anthropic, OpenAI or local models (using Ollama) ## Resources  [Discord Community](https://discord.gg/boundaryml)  [Follow us on Twitter](https://twitter.com/boundaryml) * Discord Office Hours - Come ask us anything! We hold office hours most days (9am - 12pm PST). * Documentation - Learn BAML * Documentation - BAML Syntax Reference * Documentation - Prompt engineering tips * Boundary Studio - Observability and more #### Starter projects * BAML + NextJS 14 * BAML + FastAPI + Streaming ## Motivation Calling LLMs in your code is frustrating: * your code uses types everywhere: classes, enums, and arrays * but LLMs speak English, not types BAML makes calling LLMs easy by taking a type-first approach that lives fully in your codebase: 1. Define what your LLM output type is in a .baml file, with rich syntax to describe any field (even enum values) 2. Declare your prompt in the .baml config using those types 3. Add additional LLM config like retries or redundancy 4. Transpile the .baml files to a callable Python or TS function with a type-safe interface. (VSCode extension does this for you automatically). We were inspired by similar patterns for type safety: protobuf and OpenAPI for RPCs, Prisma and SQLAlchemy for databases. BAML guarantees type safety for LLMs and comes with tools to give you a great developer experience:  Jump to BAML code or how Flexible Parsing works without additional LLM calls. | BAML Tooling | Capabilities | | ----------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | BAML Compiler install | Transpiles BAML code to a native Python / Typescript library (you only need it for development, never for releases) Works on Mac, Windows, Linux  | | VSCode Extension install | Syntax highlighting for BAML files Real-time prompt preview Testing UI | | Boundary Studio open (not open source) | Type-safe observability Labeling |

Microchain is a function calling-based LLM agents tool with no bloat. It allows users to define LLM and templates, use various functions like Sum and Product, and create LLM agents for specific tasks. The tool provides a simple and efficient way to interact with OpenAI models and create conversational agents for various applications.

YoMo is an open-source LLM Function Calling Framework for building Geo-distributed AI applications. It is built atop QUIC Transport Protocol and Stateful Serverless architecture, making AI applications low-latency, reliable, secure, and easy. The framework focuses on providing low-latency, secure, stateful serverless functions that can be distributed geographically to bring AI inference closer to end users. It offers features such as low-latency communication, security with TLS v1.3, stateful serverless functions for faster GPU processing, geo-distributed architecture, and a faster-than-real-time codec called Y3. YoMo enables developers to create and deploy stateful serverless functions for AI inference in a distributed manner, ensuring quick responses to user queries from various locations worldwide.

Chat-xiuliu is a bidirectional voice assistant powered by ChatGPT, capable of accessing the internet, executing code, reading/writing files, and supporting GPT-4V's image recognition feature. It can also call DALL·E 3 to generate images. The project is a fork from a background of a virtual cat girl named Xiuliu, with removed live chat interaction and added voice input. It can receive questions from microphone or interface, answer them vocally, upload images and PDFs, process tasks through function calls, remember conversation content, search the web, generate images using DALL·E 3, read/write local files, execute JavaScript code in a sandbox, open local files or web pages, customize the cat girl's speaking style, save conversation screenshots, and support Azure OpenAI and other API endpoints in openai format. It also supports setting proxies and various AI models like GPT-4, GPT-3.5, and DALL·E 3.

The llama-cpp-agent framework is a tool designed for easy interaction with Large Language Models (LLMs). Allowing users to chat with LLM models, execute structured function calls and get structured output (objects). It provides a simple yet robust interface and supports llama-cpp-python and OpenAI endpoints with GBNF grammar support (like the llama-cpp-python server) and the llama.cpp backend server. It works by generating a formal GGML-BNF grammar of the user defined structures and functions, which is then used by llama.cpp to generate text valid to that grammar. In contrast to most GBNF grammar generators it also supports nested objects, dictionaries, enums and lists of them.

Agents-Flex is a LLM Application Framework like LangChain base on Java. It provides a set of tools and components for building LLM applications, including LLM Visit, Prompt and Prompt Template Loader, Function Calling Definer, Invoker and Running, Memory, Embedding, Vector Storage, Resource Loaders, Document, Splitter, Loader, Parser, LLMs Chain, and Agents Chain.

ActionWeaver is an AI application framework designed for simplicity, relying on OpenAI and Pydantic. It supports both OpenAI API and Azure OpenAI service. The framework allows for function calling as a core feature, extensibility to integrate any Python code, function orchestration for building complex call hierarchies, and telemetry and observability integration. Users can easily install ActionWeaver using pip and leverage its capabilities to create, invoke, and orchestrate actions with the language model. The framework also provides structured extraction using Pydantic models and allows for exception handling customization. Contributions to the project are welcome, and users are encouraged to cite ActionWeaver if found useful.

PolyMind is a multimodal, function calling powered LLM webui designed for various tasks such as internet searching, image generation, port scanning, Wolfram Alpha integration, Python interpretation, and semantic search. It offers a plugin system for adding extra functions and supports different models and endpoints. The tool allows users to interact via function calling and provides features like image input, image generation, and text file search. The application's configuration is stored in a `config.json` file with options for backend selection, compatibility mode, IP address settings, API key, and enabled features.

This repository is an awesome list dedicated to resources for using Large Language Models (LLMs) to generate JSON or other structured outputs. It includes terminology explanations, hosted and local models, Python libraries, blog articles, videos, Jupyter notebooks, and leaderboards related to LLMs and JSON generation. The repository covers various aspects such as function calling, JSON mode, guided generation, and tool usage with different providers and models.

This repository contains a library for constraining LLM generation to structured output, enforcing a JSON schema for precise data types and property names. It includes an acceptor/state machine framework, JSON acceptor, and JSON schema acceptor for guiding decoding in LLMs. The library provides reference implementations using Apple's MLX library and examples for function calling tasks. The tool aims to improve LLM output quality by ensuring adherence to a schema, reducing unnecessary output, and enhancing performance through pre-emptive decoding. Evaluations show performance benchmarks and comparisons with and without schema constraints.

Call GPT is a voice application that utilizes Deepgram for Speech to Text, elevenlabs for Text to Speech, and OpenAI for GPT prompt completion. It allows users to chat with ChatGPT on the phone, providing better transcription, understanding, and speaking capabilities than traditional IVR systems. The app returns responses with low latency, allows user interruptions, maintains chat history, and enables GPT to call external tools. It coordinates data flow between Deepgram, OpenAI, ElevenLabs, and Twilio Media Streams, enhancing voice interactions.

Functionary is a language model that interprets and executes functions/plugins. It determines when to execute functions, whether in parallel or serially, and understands their outputs. Function definitions are given as JSON Schema Objects, similar to OpenAI GPT function calls. It offers documentation and examples on functionary.meetkai.com. The newest model, meetkai/functionary-medium-v3.1, is ranked 2nd in the Berkeley Function-Calling Leaderboard. Functionary supports models with different context lengths and capabilities for function calling and code interpretation. It also provides grammar sampling for accurate function and parameter names. Users can deploy Functionary models serverlessly using Modal.com.

DashScope SDK for .NET is an unofficial SDK maintained by Cnblogs, providing various APIs for text embedding, generation, multimodal generation, image synthesis, and more. Users can interact with the SDK to perform tasks such as text completion, chat generation, function calls, file operations, and more. The project is under active development, and users are advised to check the Release Notes before upgrading.

Lobe Chat Plugins Index is a repository that serves as a collection of various plugins for Function Calling. Users can submit their plugins by following specific instructions. The repository includes a wide range of plugins for different tasks such as image generation, stock analysis, web search, NFT tracking, calendar management, and more. Each plugin is tagged with relevant keywords for easy identification and usage. The repository encourages contributions and provides guidelines for submitting new plugins. It is a valuable resource for developers looking to enhance chatbot functionalities with different plugins.

Arch is an intelligent Layer 7 gateway designed to protect, observe, and personalize LLM applications with APIs. It handles tasks like detecting and rejecting jailbreak attempts, calling backend APIs, disaster recovery, and observability. Built on Envoy Proxy, it offers features like function calling, prompt guardrails, traffic management, and standards-based observability. Arch aims to improve the speed, security, and personalization of generative AI applications.

The one-click-llms repository provides templates for quickly setting up an API for language models. It includes advanced inferencing scripts for function calling and offers various models for text generation and fine-tuning tasks. Users can choose between Runpod and Vast.AI for different GPU configurations, with recommendations for optimal performance. The repository also supports Trelis Research and offers templates for different model sizes and types, including multi-modal APIs and chat models.

LLMClient is a JavaScript/TypeScript library that simplifies working with large language models (LLMs) by providing an easy-to-use interface for building and composing efficient prompts using prompt signatures. These signatures enable the automatic generation of typed prompts, allowing developers to leverage advanced capabilities like reasoning, function calling, RAG, ReAcT, and Chain of Thought. The library supports various LLMs and vector databases, making it a versatile tool for a wide range of applications.

Agently is a development framework that helps developers build AI agent native application really fast. You can use and build AI agent in your code in an extremely simple way. You can create an AI agent instance then interact with it like calling a function in very few codes like this below. Click the run button below and witness the magic. It's just that simple: python # Import and Init Settings import Agently agent = Agently.create_agent() agent\ .set_settings("current_model", "OpenAI")\ .set_settings("model.OpenAI.auth", {"api_key": ""}) # Interact with the agent instance like calling a function result = agent\ .input("Give me 3 words")\ .output([("String", "one word")])\ .start() print(result) ['apple', 'banana', 'carrot'] And you may notice that when we print the value of `result`, the value is a `list` just like the format of parameter we put into the `.output()`. In Agently framework we've done a lot of work like this to make it easier for application developers to integrate Agent instances into their business code. This will allow application developers to focus on how to build their business logic instead of figure out how to cater to language models or how to keep models satisfied.

Lobe Chat is an open-source, modern-design ChatGPT/LLMs UI/Framework. Supports speech-synthesis, multi-modal, and extensible ([function call][docs-functionc-call]) plugin system. One-click **FREE** deployment of your private OpenAI ChatGPT/Claude/Gemini/Groq/Ollama chat application.

Easily integrate Large Language Models into your Python code. Simply use the `@prompt` and `@chatprompt` decorators to create functions that return structured output from the LLM. Mix LLM queries and function calling with regular Python code to create complex logic.

Assist the use of function calls

Defines and explains function calls based on a knowledge source.

TRIZ-based Function Analysis

Versatile Python programming assistant, adept in TDD and pytest across various projects.

Real-time search trends function like an app, providing live information on current trends. They display trending search terms in India in real-time and offer detailed web news information about the keywords selected by the user.

Uses 'simple_compress_pdf' function to significantly reduce PDF size.

It has the function of calculating everything you need depending on how many calories you want to consume at the moment + idea of ​​snacks depending on the ingredients

Node-RED Copilot は、Node-REDを使った開発者をサポートするツールです。フロー作成機能/フロー解析機能/Functionノード用コード作成機能/サードパーティノード検索機能でNode-REDのフロー作成をお手伝いします！日本語限定です！

MODX GPT is trained on the MODX.com CMS documentation and helps guide you with MODX development tasks. Learn the basics, use me to look up function references, discover MODX Extras, or even help with debugging.

Caters to the Health and Nutrition Needs of the Baby Boomer Generation.This includes Support for Managing Age-Related Dietary Needs, Promoting Heart and Joint Health, and Enhancing Cognitive Function.

Peter Drucker, the Master Management, known as the 'Father of Modern Management,' was a seminal figure in business management. Drucker authored 39 books, notably 'The Practice of Management' (1954), which established management as a vital organizational function.

Notionの関数を作ったり、解説したりします

Neuropsychopharmacology and nootropics expert powered by OpenAI. Not medical advice. (Beta version)

A virtual doctor for cognitive assessment.

Expert in all aspects of spectral flow cytometry.

Finding Various Websites：多功能网站搜索专家

Firebase Cloud Functions expert and guide.

Zoho Deluge expert developer who is trained to write and debug Deluge Functions for Zoho CRM

Expert in Excel functions, guiding with clarity and friendliness.

Offers exercises and techniques to improve memory retention and cognitive functions.