Best Free AI Copilots of 2025

Cody is an advanced AI coding assistant developed by Sourcegraph to enhance the efficiency and quality of software development. It integrates seamlessly with popular Integrated Development Environments (IDEs) such as VS Code, Visual Studio, Eclipse, and various JetBrains IDEs, providing features like AI-driven chat, code autocompletion, and inline editing without altering existing workflows. Designed to support both individual developers and teams, Cody emphasizes consistency and quality across entire codebases by utilizing comprehensive context and shared prompts. It also extends its contextual understanding beyond code by integrating with tools like Notion, Linear, and Prometheus, thereby gathering a holistic view of the development environment. By leveraging the latest Large Language Models (LLMs), including Claude 3.5 Sonnet and GPT-4o, Cody offers tailored assistance that can be optimized for specific use cases, balancing speed and performance. Developers have reported significant productivity gains, with some noting time savings of approximately 5-6 hours per week and a doubling of coding speed when using Cody.

Codeium is the modern code superpower. It's a free AI-powered code acceleration toolkit. Codeium currently provides AI-generated autocomplete in more than 20 programming languages (including Python and JS, Java, TS, Java and Go) and integrates directly to the developer's IDE (VSCode, JetBrains or Jupyter notebooks. Colab, Vim / Neoovim, etc. Codeium generates multiline code suggestions in a matter of seconds. This will eliminate the need to search for APIs and documentation, write boilerplate and unit test scripts, and many other tedious or frustrating tasks. Codeium is a training platform that allows you to quickly develop on billions of lines. It also helps you stay in the flow and lets you become the best coder you can be.

Discover the AI Pair Programming Extension for VSCode. Create your own AI Copilots using the Playground. Unleash new AI apps with the API. Unlock the Power Your Own AI Agents - Integrate Personalized Context & Knowledge Across All Coding Languages. You can easily train your AI Copilot using your own files on the Playground. Create and Share a Copilot within 5 Minutes or achieve Custom AI Copilot Solutions through the API A free extension that enhances coding skills by using code completion and chat assistant. Download the extension, enter your API key and begin AI-coding for FREE. Solution enhanced that allows AI agents to be created with context-specific information. You can create your own AI copilots, and integrate them wherever you like! API connection for AI-powered apps that handle all the complexities involved in fine-tuning LLMs. You can focus on the creative process without worrying about the technical issues.

Increase software development and delivery speed using generative AI assistance with enterprise security and privacy protected. Gemini Code Assist generates code blocks and functions as you type. Code assistance is available for many popular IDEs such as Visual Studio Code and JetBrains IDEs including IntelliJ, PyCharm and GoLand. It also supports 20+ programming language, including JavaScript, Python and C++. You can chat with Gemini Code Assistant using a natural language interface to receive answers to your coding queries or guidance on best coding practices. Chat is available on all supported IDEs. Gemini Code Assist allows enterprises to customize the software by using their own codebases and knowledge bases. Gemini Code Assist allows for large-scale changes in entire codebases.

K.Explorer is an AI system that creates better software faster, cheaper, and more efficiently. A coding assistant that increases developer productivity. An AI pair programmer that suggests code completions and complete function bodies as you type. You can also search the engine for help. It is an AI-powered Code Assistant that has been trained on millions of lines of code from private corporations, as well as billions of lines of open-source code for general purposes. Natural Language allows programmers to receive guidance and tell a text story about what code they are writing.

Available in more than 20 programming languages, including Python, JavaScript and TypeScript, Ruby, TypeScript, Go, Ruby and many others. BLACKBOX AI code search was created so that developers could find the best code fragments to use when building amazing products. Integrations with IDEs include VS Code and Github Codespaces. Jupyter Notebook, Paperspace, and many more. C#, Java, C++, C# and SQL, PHP, Go and TypeScript are just a few of the languages that can be used to search code in Python, Java and C++. It is not necessary to leave your coding environment in order to search for a specific function. Blackbox allows you to select the code from any video and then simply copy it into your text editor. Blackbox supports all programming languages and preserves the correct indentation. The Pro plan allows you to copy text from over 200 languages and all programming languages.

The AI-first code editor. Create software faster with an editor that is designed for AI-paired programming. With just one click, you can migrate all of your favorite vscode extension with local options to work on security-critical projects. Cursor is a clone of VSCode. Import all of your extensions, themes and keybindings with just one click. Local mode does not store any data on our servers or logs. Avoid searching for code that is tailored to your repository. Save time searching for the right method or place to start a new change. Directly refer to documentation, code definitions and files. With a single prompt, you can change an entire class or method. Create code from scratch using a simple command. Cursor will scan your code and help you quickly fix any bugs.

Qodo, formerly Codium, analyzes your code to find bugs before you release. Qodo maps the behaviors of your code, identifies edge cases and tags anything suspicious. It then generates meaningful and clear unit tests that match the behavior of your code. You can see how your code behaves and how changes to your code affect the rest of the code. Code coverage is broken. Meaningful tests check functionality and give you the confidence to commit. Spend less time writing questionable tests and more time developing features that are useful to your users. Qodo analyzes your code, docstring and comments to suggest tests as you type. You only need to add them to your suite. Qodo focuses on code integrity. It generates tests that help you understand your code, find edge cases and suspicious behavior; and make your code more robust.

The Syntax Generating Apps are the best way to find coding answers to your questions. It's easy to use and you'll be surprised at how simple it is to find answers to your coding queries in the language that you love. AskCodi offers applications for frontend/backend programming, documentation, test creators, and many other areas where users can ask questions to get answers. AskCodi supports more languages and frameworks than 50. A codebase that stores all code generated so you can return to it in the future. You can immediately increase productivity and streamline maintenance and debugging. AskCodi supports many natural languages other than english, such as german, spanish, and polish.

Tabnine is the AI coding assistant that you control — helping development teams of every size use AI to accelerate and simplify the software development process without sacrificing privacy, security, or compliance. Tabnine boosts engineering velocity, code quality, and developer happiness by automating the coding workflow through AI tools customized to your team. Tabnine is trusted by more than 1,000,000 developers across thousands of organizations. Tabnine offers best-in-class AI code completion and an AI-powered chat and supports numerous use cases such as code generation, explanation of code, creating unit tests, generating documentation, debugging code, refactoring and maintaining code. Tabnine is integrated with all the major IDEs such as VS Code, JetBrains, Visual Studio, Eclipse. It supports over 80 programming languages and frameworks including JavaScript, TypeScript, Python, Java, C, C++, C#, Go, Php, Ruby, Kotlin, Dart, Rust, React/Vue, HTML 5, CSS, Lua, Perl, YAML, Cuda, SQL, Scala, Shell (bash), Swift, R, Julia, VB, Groovy, Matlab, Terraform, ABAP and more.

Cohere is an AI company that provides advanced language models designed to help businesses and developers create intelligent text-based applications. Their models support tasks like text generation, summarization, and semantic search, with options such as the Command family for high-performance applications and Aya Expanse for multilingual capabilities across 23 languages. Cohere emphasizes flexibility and security, offering deployment on cloud platforms, private environments, and on-premises systems. The company partners with major enterprises like Oracle and Salesforce to enhance automation and customer interactions through generative AI. Additionally, its research division, Cohere For AI, contributes to machine learning innovation by fostering global collaboration and open-source advancements.

Meet your everyday AI partner for work and home. Copilot is an AI companion that helps you be more productive and creative, stay connected with the people and things around you, and work smarter. Copilot gives you smarter ways to become more productive, creative and connected with the people and things you care about. Find exactly what you are looking for. Answer your questions with relevant information. You can shop online with confidence, knowing that you are getting the best deal. Find answers to your questions and inspiration for your projects. Also, find solutions to your to-do lists. Transform your ideas effortlessly. It's easy and fun to create beautiful images and polished drafts. Copilot is a great tool for exploring new possibilities, whether you are browsing the web, looking for answers, or exploring your creative potential.

Your AI pair programmer. GitHub Copilot allows you to get suggestions for entire lines or entire functions from your editor. GitHub Copilot is a program that has been trained on billions upon billions of lines public code. It saves you time and helps you stay focused. GitHub Copilot is now available as a Visual Studio Code Extension. It works on any Visual Studio Code platform, on your computer or in the cloud at GitHub Codespaces. It's easy to use and fast enough that you can type as you type. GitHub Copilot is compatible with a wide range of languages and frameworks. The technical preview works especially well with Python, TypeScript Ruby, Ruby, and Go. However, it can also understand dozens of languages and help you navigate almost any situation. You are always in control with GitHub Copilot. You can choose from a variety of suggestions, accept or reject them, and edit the code manually. GitHub Copilot adapts according to your coding style and makes edits.

Our free, collaborative, in browser IDE allows you to code in 50+ languages without having to spend a second setting up. You can start coding in your favorite language, on any platform, OS, or device. Google-docs allows you to invite your friends, colleagues, and coworkers into your code. You can import, run, and collaborate in millions of GitHub repos without any manual setup. You can learn any language, from Python to C++ to HTML and CSS. Once you create a repl, it is instantly available and can be shared with the rest of the world. Learn from 3 million+ passionate programmers and technologists, creatives, learners, and all levels of coders. Interactive docs, real time collaboration and zero-hassle remote interviewing will make your team more productive. You can program apps, create bots, and customize the IDE with plugins.

Otter is where conversations are. With Otter, your AI-powered assistant, you can create rich notes for interviews, meetings, lectures, and other important voice conversation. The Otter advantage is a benefit for organizations. Otter is trusted by all sizes of teams to transcribe important conversations. Otter 2.0, our shiny new release, offers more functionality to enhance collaboration and productivity. The Teams plan is designed for small and medium-sized businesses as well as teams in larger companies. You can record and review your conversations in real-time. You can search, play, edit, organize and share your conversations on any device. Otter allows you to record conversations on your smartphone or web browser. You can import or sync recordings from other services. Zoom can be integrated. Real-time streaming transcripts are available. Within minutes, rich, searchable notes can be created with text, audio, images and speaker ID. To inform others and stay on the same page, you can share or export voice notes.

Pieces™ is an on-device AI coding assistant designed to enhance developer productivity. It helps tackle complex programming tasks by comprehensively understanding your workflow. Utilize real-time context from your entire toolkit to pose questions, capture crucial details, explain concepts or entire codebases, and produce ready-to-deploy code. Pieces operates smoothly within your workflow, flawlessly integrating with your preferred tools to optimize, clarify, and advance your coding activities.

AI allows you to build fast and produce high quality code. Create high-quality code quickly. AI Autocomplete allows you to quickly prototype. AI Autocomplete transforms your prototype into a production-quality code. Our specialized neural networks reduce the time spent on boilerplate and on StackOverFlow. Refactor, document, add types. To modify your code, give instructions directly to the AI. Are you tired of writing tests? We've got you covered. Automate the generation of unit tests using AI and metaprogramming. We believe that AI is the future of software development. Our long-term goal is to allow programmers to think at the speed of thought. We believe that the AI advances will open up new programming methods beyond the pre-AI accelerated stack. These new programming methods won't look like an IDE or version control system.

WriteGPT is the advanced productivity web extension that helps you write, adapt, summarize, memorize, and harness any digital task or document anywhere on the internet with the lowest friction. Empower your sales workflows - craft emails quickly, position your products effectively, and engage prospects by adding a personal touch. Elevate your outreach with minimal overhead. Digital insights and client interactions can be tapped. Write emails faster and create perfect briefs. Boost your social media game. Adapt content seamlessly, create engaging posts and fine-tune digital voice with minimal friction. Optimize your content effortlessly. WriteGPT simplifies SEO, ensuring that your digital presence resonates both with audiences and algorithms. AI can be adapted to your voice and style. Discover the best prompts for drafting, refining, optimizing, and repurposing your content ideas and pieces. Meet your new study partner. WriteGPT helps you adapt lessons, summarize articles and complete assignments quickly. It provides tailored insights when you need them. WriteGPT streamlines code, integrates insights, and supercharges your workflows.

AI editor for Google Docs that offers real-time suggestions and edits, while maintaining the formatting of your document. Pointer is the premier AI tool that will optimize your workflow and improve the quality of your writing. You are a Google Docs power user who understands the importance of maintaining efficiency while ensuring your documents are clear and concise. Pointer is a powerful solution that integrates directly into Google Docs and provides real-time editing suggestions while maintaining the original formatting of your document. This AI editor is designed as a tool that will become a staple in your productivity arsenal. It will save you time and improve the quality of your content.

Microsoft 365 Copilot Chat is a free AI chat service that is designed to improve workplace productivity. Copilot Chat, powered by OpenAI's GPT-4 allows users to create AI agents that can automate processes and manage email inboxes. Copilot Chat now offers these agents, which were previously only available to Microsoft 365 Copilot subscribers. Users can create custom agents with Copilot Studio. The usage is priced on a pay as you go basis or via consumption packs. Agent interactions are measured by messages. Costs range from 1 cent per simple response to 30 cents when accessing work data through the Microsoft Graph. This initiative aims at familiarizing businesses with AI tools and encouraging adoption of Microsoft 365 Copilot, which is still available for $30 per user, per month.

Prophecy allows you to connect with many more people, including data analysts and visual ETL developers. To create your pipelines, all you have to do is click and type a few SQL expressions. You will be creating high-quality, readable code for Spark or Airflow by using the Low-Code Designer. This code is then committed to your Git. Prophecy provides a gem builder that allows you to quickly create and roll out your own Frameworks. Data Quality, Encryption and new Sources are just a few examples. Prophecy offers best practices and infrastructure as managed service - making your life and operations easier! Prophecy makes it easy to create workflows that are high-performance and scale out using the cloud.

Reduce costs by outsourcing content up to 18x and speed up the writing process with trained artificial intelligence models. TextCortex is used to create 250.000 words every day. TextCortex is the best AI writing software for copywriting. It combines proven marketing techniques with advanced NLG algorithms. Our AI algorithms are trained with billions upon billions of lines text to help marketers, ecommerce entrepreneurs, and copywriters do more every day with their content. Our AI writers have learned to write from more that 3 billion sentences. They have done their homework, and their creations are just like human creation. They are very close to being unique. Our AI writers are trained on a variety of topics, formats, and text structures. They have been trained to understand your instructions using more than 3 billion sentences.

ChatGPT keyboard shortcut allows you to improve your writing and get answers to code questions. You can also generate blog posts. Confident in your grammar, spelling, style, and writing style. You can simply rewrite your text by pressing Cmd/Alt+ J. To quickly find code explanations and answers for difficult issues that are not covered on StackOverflow, press Cmd+ J. If you need help, you can create drafts for your blog or social media. Just press Cmd/Alt+ J to get started. You can instantly get the answer you are looking for without having to search through pages of Google results. Do not press any button. We've got you covered. ChatGPT is available for free without interruptions. You can also pay for more usage with no interruptions. Use the Cmd/Alt+ J keyboard shortcut to improve writing, copywriting, and search with AI copilot. ChatGPT can be added to your browser. Start writing with a draft that includes human answers from Google. Fix code bugs 10x faster. Write emails like a native.

Warp is a Rust-based terminal that's lightning fast. It was reimagined from scratch to work like an app. Fully native Rust-based terminal. No web-tech or Electron. All cloud features can be turned on or off. All data is encrypted at rest. Warp works right out of the box using zsh and fish. You should feel like you are typing code. Your terminal shouldn't feel like 1978 when you write code. You can edit your commands in a modern editor with selections and cursor positioning. Our GPT-3 powered AI search can convert natural language into executable commands. It's a terminal version of GitHub Copilot. Navigate through your terminal command by command. Copy the output in one click. A simple GUI allows you to access common workflows. You can create your workflows and share them with your colleagues.

Create compelling screenplays with AI copilot. GPT-powered editing tools and AI-generated images will enhance your screenwriting experience. You can work on the move without relying on the cloud or an internet connection. Enjoy the NOLAN version for free while also contributing to the future development of the product. NolanAi, an AI-driven scriptwriting software, helps screenwriters at all levels to bring their stories alive. It provides suggestions and guidance, without taking away your creativity. NolanAi can help you refine your screenplays, whether you are a novice or an experienced writer. It will help you develop new ideas, improve your writing and transform your vision into polished scripts. Nolan offers a user-friendly layout, advanced formatting options and useful features like character and scene breakdowns. With its powerful features and intuitive design.