Best AI tools for< Write Back-end Code >

Pythagora AI is an AI-powered tool designed to help users build internal tools with artificial intelligence. It enables users to develop web apps, integrate with Cursor, and deploy full-stack web applications seamlessly. Pythagora offers features such as one-click deployment, automatic breakpoints, code reviews, pair programming, and automated tests generation. Built for developers, by developers, Pythagora aims to simplify the app development process by providing utility functions, advanced features, and self-healing code capabilities. The tool supports building frontend in React and backend in Node.js, with Python support coming soon. Users retain full ownership of the projects and code created using Pythagora, with pricing plans ranging from Starter to Enterprise for different team sizes and project needs.

DocuHelp is an AI-powered platform that enables businesses to effortlessly create professional-grade documents, reports, proposals, and sales pitches in a matter of minutes. It facilitates real-time collaboration among team members, eliminating the need for email chains and ensuring accuracy and efficiency. With industry-focused backend prompts, access to backend systems, and the ability to train models on company-specific data, DocuHelp offers a tailored solution for businesses seeking to enhance their document creation process.

Prisms is a no-code platform for building AI-powered apps. It allows users to harness the power of AI without having to write any code. Prisms is built on top of Large Language models including GPT3, DALL-E, and Stable Diffusion. Users can connect the pieces in Prisms to stack together data sources, user inputs, and off-the-shelf building blocks to create their own AI-powered apps. Prisms also makes it easy to deploy AI-powered apps directly from the platform with its pre-built UI. Alternatively, users can build their own frontend and use Prisms as a backend for their AI logic.

Convex is a fullstack TypeScript development platform that serves as an open-source backend for application builders. It offers a comprehensive set of APIs and tools to build, launch, and scale applications efficiently. With features like real-time collaboration, optimized transactions, and over 80 OAuth integrations, Convex simplifies backend operations and allows developers to focus on delivering value to customers. The platform enables developers to write backend logic in TypeScript, perform database operations with strong consistency, and integrate with various third-party services seamlessly. Convex is praised for its reliability, simplicity, and developer experience, making it a popular choice for modern software development projects.

Volamail is an AI-powered email platform that simplifies the email writing process for everyone. It offers AI-assisted editing to help users compose email templates effortlessly. The platform supports importing existing emails in plain HTML format and allows self-hosting for easy deployment. With Volamail, users can send transactional emails via a simple HTTP call without the need for dependencies. The platform is constantly evolving with new features like AI template generation, inline AI editing, and custom domains. Volamail provides simple and scalable pricing options, including a free plan for small projects and affordable custom plans for larger teams.

AI-DOG is an intelligent partner and creation platform that explores infinite creativity. It offers a range of AI-powered tools to assist users in content creation, website optimization, and marketing. With AI-DOG, users can generate high-quality articles, train AI models, create compelling文案, optimize websites, and produce engaging videos and literary content. The platform seamlessly integrates with website backend systems, enabling automated and intelligent content publishing.

Jam is a bug-tracking tool that helps developers reproduce and debug issues quickly and easily. It automatically captures all the information engineers need to debug, including device and browser information, console logs, network logs, repro steps, and backend tracing. Jam also integrates with popular tools like GitHub, Jira, Linear, Slack, ClickUp, Asana, Sentry, Figma, Datadog, Gitlab, Notion, and Airtable. With Jam, developers can save time and effort by eliminating the need to write repro steps and manually collect information. Jam is used by over 90,000 developers and has received over 150 positive reviews.

This website is a personal blog of Viorel Spînu, who is a public speaker, backend developer, and AI enthusiast. The blog covers a wide range of topics related to AI, backend development, and other technical subjects. Spînu frequently writes about his experiences using AI tools and technologies, and he also shares his thoughts on the latest trends in the AI industry.

Collato is an AI assistant designed to help product teams save time on writing documents, answering questions, and generating new content. It can find, summarize, and generate new content based on your own product knowledge, saving you hours in manual work. Collato is also self-hosted, so you can keep your data private and secure.

Lightkey is an AI-powered writing assistant that helps users write faster and more accurately. It learns your unique writing style and gradually predicts up to 18 words including punctuation marks, allowing you to compose your content faster, with confidence. Lightkey also corrects your mistakes in real-time, so you don't need to pause, go back and fix them. This helps you maintain your focus and preserve your line of thought. Additionally, Lightkey supports over 60 industry-oriented content domains, so it can help you write in your own unique voice and style. Lightkey is available as a free download for Windows, Mac, and iOS. It also has extensions for Chrome and Edge, so you can use it on millions of websites.

5StarEssays is an AI-powered essay writing service that offers professional academic writing assistance to students. The platform provides a wide range of services, including essay writing, assignment help, coursework writing, and more. With a team of native English writers and subject experts, 5StarEssays ensures high-quality, plagiarism-free content delivered on time at affordable prices. The platform also offers features like 24/7 customer support, free proofreading and revisions, easy online order tracking, and a 100% money-back guarantee. Students can benefit from the platform's reliable and custom writing services, with a focus on delivering premium quality academic papers to help them achieve academic success.

LeadScripts is an AI-powered copywriting tool that helps businesses create compelling, persuasive marketing copy tailored to their product and customer persona. It offers a range of features to help businesses automate their marketing copywriting process, including a product builder, customer avatar generator, marketing plan generator, funnel builder, SEO script generator, email marketing plan generator, social media plan generator, content generator, customer service script generator, affiliate script generator, and article writer. LeadScripts is designed to be easy to use, even for beginners, and it comes with a 5-day money-back guarantee.

Voice Vault is an AI tool that transcribes voice messages on WhatsApp. It allows users to forward voice notes to the Voice Vault WhatsApp account to receive a text response back. The application simplifies tasks such as searching through voice memos, content writing, note-taking, and more. Voice Vault offers two pricing plans with different features, including support for various audio formats and languages. The tool prioritizes user privacy by not storing voice memos and ensuring data is not used for training AI models.

My Perfect Essays is an AI-powered essay writing service that offers a comprehensive solution for effortless essay composition. With a team of over 200 writing experts, the platform provides custom essay services using AI technology to ensure 100% plagiarism-free papers. Students can access 24/7 customer support and benefit from a 100% money-back guarantee. My Perfect Essays simplifies the essay ordering process and offers a range of services for various academic levels and document types. The platform is trusted by over 30,000 students and provides a user-friendly experience for ordering essays and accessing top writers.

Airlight is a lightweight browser with a spotlight search-like UI that allows users to access their most used web apps on any screen. It is designed to eliminate the need for opening multiple tabs and switching back and forth between different applications. Airlight integrates with popular AI tools such as ChatGPT, Perplexity, and Claude, making it easy for users to access these tools while coding or performing other tasks. The application is available for macOS 10.3+ and offers a 7-day free trial.

HookGen is a music hook generator that uses artificial intelligence to create original song music hooks. It was created to showcase the creative capabilities of AI and to provide musicians with a tool for generating new musical ideas. The website features a simple interface that allows users to select the desired emotion, note complexity, and type of hook they want to generate. HookGen then uses a trained artificial neural network to generate a unique song hook that can be played back or downloaded as a MIDI file. The website also includes a feedback form that allows users to provide feedback on the generated hooks, which is used to improve the AI engine.

Oncely.ai is the #1 Lifetime Deal Platform for AI Business Software, offering exclusive one-time payment deals for top-tier software without recurring fees. The platform features a curated selection of AI tools and applications, rigorously tested for quality and reliability. Users can access lifetime deals on a variety of AI solutions, from chatbots to automation databases, at minimal cost with maximum benefits. With a focus on providing reliable support and a money-back guarantee, Oncely.ai aims to help businesses stay ahead with the hottest AI lifetime deals.

Kolorize is an AI-powered online tool that specializes in photo colorization, transforming black-and-white images into vibrant, colorful masterpieces. With advanced AI technology, users can easily upload their photos, apply the AI magic, preview the colorized results, and download the final images. Kolorize ensures precision colorization, unlimited trials until satisfaction, data security with encrypted connections, and a user-friendly experience to revive old memories in true colors.

Image Colorizer is an AI-powered photo editing tool that allows users to colorize, restore, enhance, retouch, and repair old photos. It uses advanced AI technology to automatically and instantly restore old photos, bringing them back to life. The tool is easy to use and offers a wide range of features to help users improve and restore their old pictures.

Blend is an AI-powered online image background removal tool that helps entrepreneurs and businesses create professional-looking product photos, social graphics, and SEO-optimized copy in seconds. With Blend, users can easily remove the background from images, choose from a vast collection of customizable templates, or use Blend's Magic Create feature to generate unique designs with a simple prompt. Blend also offers AI-generated background scenes, batch editing for quick background removal from multiple photos, and a wide range of UI elements for editing designs. By using Blend, users can save time and money on creating high-quality product photos and designs without the need for hiring an agency or freelancer.

HuixiangDou is a **group chat** assistant based on LLM (Large Language Model). Advantages: 1. Design a two-stage pipeline of rejection and response to cope with group chat scenario, answer user questions without message flooding, see arxiv2401.08772 2. Low cost, requiring only 1.5GB memory and no need for training 3. Offers a complete suite of Web, Android, and pipeline source code, which is industrial-grade and commercially viable Check out the scenes in which HuixiangDou are running and join WeChat Group to try AI assistant inside. If this helps you, please give it a star ⭐

Create TSI is a generative AI RAG toolkit that simplifies the process of creating AI Applications using LlamaIndex with low code. The toolkit leverages LLMs hosted by T-Systems on Open Telekom Cloud to generate bots, write agents, and customize them for specific use cases. It provides a Next.js-powered front-end for a chat interface, a Python FastAPI backend powered by llama-index package, and the ability to ingest and index user-supplied data for answering questions.

99AI is a commercializable AI web application based on NineAI 2.4.2 (no authorization, no backdoors, no piracy, integrated front-end and back-end integration packages, supports Docker rapid deployment). The uncompiled source code is temporarily closed. Compared with the stable version, the development version is faster.

RapidRAG is a project focused on Knowledge QA with LLM, combining Questions & Answers based on local knowledge base with a large language model. The project aims to provide a flexible and deployment-friendly solution for building a knowledge question answering system. It is modularized, allowing easy replacement of parts and simple code understanding. The tool supports various document formats and can utilize CPU for most parts, with the large language model interface requiring separate deployment.

Modus is an open-source, serverless framework for building APIs powered by WebAssembly. It simplifies integrating AI models, data, and business logic with sandboxed execution. Modus extracts metadata, compiles code with optimizations, caches compiled modules, prepares invocation plans, generates API schema, and activates endpoints. Users query the endpoint, and Modus loads compiled code into a sandboxed environment, runs code securely, queries data and AI models, and responds via API. It provides a production-ready scalable endpoint for AI-enabled apps, optimized for sub-second response times. Modus supports programming languages like AssemblyScript and Go, and can be hosted on Hypermode or any platform. Developed by Hypermode as an open-source project, Modus welcomes external contributions.

Taipy is an open-source Python library for easy, end-to-end application development, featuring what-if analyses, smart pipeline execution, built-in scheduling, and deployment tools.

WilmerAI is a middleware system designed to process prompts before sending them to Large Language Models (LLMs). It categorizes prompts, routes them to appropriate workflows, and generates manageable prompts for local models. It acts as an intermediary between the user interface and LLM APIs, supporting multiple backend LLMs simultaneously. WilmerAI provides API endpoints compatible with OpenAI API, supports prompt templates, and offers flexible connections to various LLM APIs. The project is under heavy development and may contain bugs or incomplete code.

AI Town is a virtual town where AI characters live, chat, and socialize. This project provides a deployable starter kit for building and customizing your own version of AI Town. It features a game engine, database, vector search, auth, text model, deployment, pixel art generation, background music generation, and local inference. You can customize your own simulation by creating characters and stories, updating spritesheets, changing the background, and modifying the background music.

Prompt4ReasoningPapers is a repository dedicated to reasoning with language model prompting. It provides a comprehensive survey of cutting-edge research on reasoning abilities with language models. The repository includes papers, methods, analysis, resources, and tools related to reasoning tasks. It aims to support various real-world applications such as medical diagnosis, negotiation, etc.

ChainForge is a visual programming environment for battle-testing prompts to LLMs. It is geared towards early-stage, quick-and-dirty exploration of prompts, chat responses, and response quality that goes beyond ad-hoc chatting with individual LLMs. With ChainForge, you can: * Query multiple LLMs at once to test prompt ideas and variations quickly and effectively. * Compare response quality across prompt permutations, across models, and across model settings to choose the best prompt and model for your use case. * Setup evaluation metrics (scoring function) and immediately visualize results across prompts, prompt parameters, models, and model settings. * Hold multiple conversations at once across template parameters and chat models. Template not just prompts, but follow-up chat messages, and inspect and evaluate outputs at each turn of a chat conversation. ChainForge comes with a number of example evaluation flows to give you a sense of what's possible, including 188 example flows generated from benchmarks in OpenAI evals. This is an open beta of Chainforge. We support model providers OpenAI, HuggingFace, Anthropic, Google PaLM2, Azure OpenAI endpoints, and Dalai-hosted models Alpaca and Llama. You can change the exact model and individual model settings. Visualization nodes support numeric and boolean evaluation metrics. ChainForge is built on ReactFlow and Flask.

SheetCopilot is an assistant agent that manipulates spreadsheets by following user commands. It leverages Large Language Models (LLMs) to interact with spreadsheets like a human expert, enabling non-expert users to complete tasks on complex software such as Google Sheets and Excel via a language interface. The tool observes spreadsheet states, polishes generated solutions based on external action documents and error feedback, and aims to improve success rate and efficiency. SheetCopilot offers a dataset with diverse task categories and operations, supporting operations like entry & manipulation, management, formatting, charts, and pivot tables. Users can interact with SheetCopilot in Excel or Google Sheets, executing tasks like calculating revenue, creating pivot tables, and plotting charts. The tool's evaluation includes performance comparisons with leading LLMs and VBA-based methods on specific datasets, showcasing its capabilities in controlling various aspects of a spreadsheet.

AI2Apps is a visual IDE for building LLM-based AI agent applications, enabling developers to efficiently create AI agents through drag-and-drop, with features like design-to-development for rapid prototyping, direct packaging of agents into apps, powerful debugging capabilities, enhanced user interaction, efficient team collaboration, flexible deployment, multilingual support, simplified product maintenance, and extensibility through plugins.

LLMWare is a framework for quickly developing LLM-based applications including Retrieval Augmented Generation (RAG) and Multi-Step Orchestration of Agent Workflows. This project provides a comprehensive set of tools that anyone can use - from a beginner to the most sophisticated AI developer - to rapidly build industrial-grade, knowledge-based enterprise LLM applications. Our specific focus is on making it easy to integrate open source small specialized models and connecting enterprise knowledge safely and securely.

OpenAI-DotNet is a simple C# .NET client library for OpenAI to use through their RESTful API. It is independently developed and not an official library affiliated with OpenAI. Users need an OpenAI API account to utilize this library. The library targets .NET 6.0 and above, working across various platforms like console apps, winforms, wpf, asp.net, etc., and on Windows, Linux, and Mac. It provides functionalities for authentication, interacting with models, assistants, threads, chat, audio, images, files, fine-tuning, embeddings, and moderations.

com.openai.unity is an OpenAI package for Unity that allows users to interact with OpenAI's API through RESTful requests. It is independently developed and not an official library affiliated with OpenAI. Users can fine-tune models, create assistants, chat completions, and more. The package requires Unity 2021.3 LTS or higher and can be installed via Unity Package Manager or Git URL. Various features like authentication, Azure OpenAI integration, model management, thread creation, chat completions, audio processing, image generation, file management, fine-tuning, batch processing, embeddings, and content moderation are available.

Macai is a native macOS client for interacting with modern AI tools, such as ChatGPT and Ollama. It features organized chats with custom system messages, system-defined light/dark themes, backup and restore functionality, customizable context size, support for any model with a compatible API, formatted code blocks and tables, multiple chat tabs, CoreData data storage, streamed responses, and automatic chat name generation. Macai is in active development, with contributions welcome.

Enterprise Commerce is a Next.js commerce starter that helps you launch your high-performance Shopify storefront in minutes, not weeks. It leverages the power of Vector Search and AI to deliver a superior online shopping experience without the development headaches.

Chat Nio is a next-generation AI one-stop solution that provides a rich and user-friendly interface for interacting with various AI models. It offers features such as AI chat conversation, rich format compatibility, markdown support, message menu support, multi-platform adaptation, dialogue memory, full-model file parsing, full-model DuckDuckGo online search, full-screen large text editing, model marketplace, preset support, site announcements, preference settings, internationalization support, and a rich admin system. Chat Nio also boasts a powerful channel management system that utilizes a self-developed channel distribution algorithm, supports multi-channel management, is compatible with multiple formats, allows for custom models, supports channel retries, enables balanced load within the same channel, and provides channel model mapping and user grouping. Additionally, Chat Nio offers forwarding API services that are compatible with multiple formats in the OpenAI universal format and support multiple model compatible layers. It also provides a custom build and install option for highly customizable deployments. Chat Nio is an open-source project licensed under the Apache License 2.0 and welcomes contributions from the community.

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