Best 96 AI development assistant Tools of 2025

Packmind is a platform designed to accelerate team learning speed and engineering performance through artificial intelligence technology. By integrating best coding practices and standards directly into development tools and AI coding assistants, Packmind aids in the skill growth of teams and improves code quality. With features such as its Tech Coach IDE plugin, practice review engine, and AI coding assistant integration, Packmind helps technical teams increase productivity, reduce technical debt, and foster knowledge sharing and collaboration.

AgentStack is a command-line tool for rapidly creating AI agent projects. It is built on Python 3.10+ and supports various popular agent frameworks such as CrewAI, Autogen, and LiteLLM. It integrates multiple tools to streamline the development process. The design philosophy of AgentStack is to simplify the journey of building AI agents from scratch, allowing for quick startup and operation of agent projects without complex configurations. It also offers an interactive test runner, a live development server, and build scripts for production environments. AgentStack is open-source and follows the MIT license, making it suitable for developers eager to dive into AI agent development quickly.

gait is an AI-native version control tool designed to help teams easily understand and edit AI-generated code by storing prompts, context, and code together. It automatically saves AI code generation dialogues and shares development context with the team through version control. gait supports GitHub Copilot and Cursor and offers a range of features including AI Blame, Codegen Analytics, and Team Collaboration. Its goal is to increase developer productivity through AI technology while ensuring the protection of code copyrights and intellectual property.

DevKit is an AI assistant specifically designed for developers, combining world-class large language models (LLMs) with over 30 mini-tools to aid in rapid software development and significantly boost efficiency. DevKit supports quick generation of public API configurations, allows plain English queries for Postgres databases, facilitates code generation and execution within a chat interface, and inspires creativity through coding and the use of p5.js for artistic expression and mini-game development. DevKit's powerful functionalities and ease of use have earned it widespread recognition within the developer community, being rated as one of the top development tools by the Product Hunt community.

A command-line tool that leverages AI to generate Git commit messages, reducing workload while supporting various standards and customization options. It is free and targeted towards developers.

Cline is an integrated autonomous coding agent within the IDE that utilizes AI technology to assist developers in coding, editing, file creation, and command execution. By combining powerful APIs and models, such as OpenRouter, Anthropic, and OpenAI, Cline provides a secure and user-friendly graphical interface, allowing users to oversee and validate file changes and terminal commands at every step. This not only improves development efficiency but also ensures operational security. Key advantages of Cline include support for multiple APIs and models, direct command execution in the terminal, file creation and editing, image analysis, and browser screenshot capabilities, enhanced by contextual information like URLs, issues panels, and file and folder content.

Copilot Lab is an online platform launched by Microsoft designed to showcase and educate users on how to utilize the intelligent assistance capabilities of Microsoft Copilot. Integrated into popular Microsoft 365 applications such as Word, Excel, and PowerPoint, Copilot aids users in completing their work more efficiently. It utilizes AI technology to automatically generate content based on user-provided prompts, thereby enhancing efficiency and creativity. Copilot Lab offers a wealth of examples and guidance to help users quickly get started and make the most of Copilot's powerful features.

Firebender is an AI programming assistant plugin specifically designed for Android Studio, developed by Android developers Aman and Kevin. With a privacy-first approach, it focuses on Android development and aims to help developers enhance coding efficiency, aiming to transform them into tenfold productivity developers.

OpenBB Terminal is an integrated financial research and analysis platform powered by AI, allowing users to upload and analyze data, create customized dashboards, and utilize the AI Copilot to unlock workflows, insights, and automated processes. The platform is designed to enhance the productivity of finance professionals by providing easy access to data and powerful analytical tools, helping users make more informed investment decisions.

Tilores Identity RAG is a platform providing customer data search, unification, and retrieval services for large language models (LLMs). It uses real-time fuzzy search technology to handle spelling errors and inaccurate information, delivering accurate, relevant, and unified customer data responses. The platform addresses challenges faced by large language models when retrieving structured customer data, such as data being spread across various sources, difficulties in finding customer data due to incomplete matching of search terms, and the complexities involved in unifying customer records. It allows for quick retrieval of structured customer data, the construction of dynamic customer profiles, and provides real-time, unified, and accurate customer data during queries.

gptme is a personal AI assistant running in the terminal, equipped with local tools for writing code, using the terminal, browsing the web, visual recognition, and more. It serves as a local alternative to ChatGPT's 'code interpreter', free from limitations of software, internet access, timeouts, or privacy issues.

o1-engineer is a command line tool designed to help developers efficiently manage and interact with projects using OpenAI's API. It provides functions like code generation, file editing, and project planning to simplify the development workflow.

The Self-hosted AI Starter Kit is a locally deployed AI toolkit designed to help users quickly launch AI projects on their own hardware. It simplifies the deployment process of local AI tools through Docker Compose templates. The toolkit includes n8n along with a selection of local AI tools such as Ollama, Qdrant, and PostgreSQL, facilitating the rapid establishment of self-hosted AI workflows. Its advantages lie in enhanced data privacy protection, reduced reliance on external API calls, and consequently lowered costs. Additionally, it provides AI workflow templates and network configurations, supporting local deployments or private cloud instances.

Promptic is a lightweight, decorator-based Python library that simplifies interactions with large language models (LLMs) through litellm. With promptic, you can easily create prompts, handle input parameters, and receive structured outputs from LLMs in just a few lines of code.

Copilot Arena is an open-source AI programming assistant that provides code auto-completion by integrating various state-of-the-art large language models (LLMs), such as GPT-4o, Codestral, and Llama-3.1. This plugin aims to evaluate the performance of different language models in programming assistance, helping developers find the models that best fit their coding styles. It is free to use and is provided in the form of a Visual Studio Code extension, making it easy to install and use.

awesome-cursorrules is a collection of .cursorrules files tailored for the Cursor AI editor. Cursor AI is an AI-driven code editor that allows developers to define project-specific instructions through .cursorrules files, enabling the AI to generate code according to the project’s specific needs and preferences. These files enhance the relevance and accuracy of code generation, ensuring compliance with the project's style guidelines, improving development efficiency, and promoting consistency in coding practices within team projects.

PromptChainer is a tool designed to improve the output quality of large language models by automating the generation of prompt chains, helping users break down complex tasks into manageable steps for more precise and high-quality results. It is particularly suited for tasks that require multiple steps and/or a significant amount of context and knowledge.

Replit Agent is an AI-driven tool designed to help users build software projects. It understands natural language prompts and assists in creating applications from scratch, making software development more accessible to users of all skill levels. Replit Agent is Replit's latest initiative to popularize AI coding tools, taking human-machine collaboration to a new level where AI agents and humans can complement each other, fill gaps, and learn from one another.

PR-Agent is an AI assistant tool launched by CodiumAI, designed to help developers review code more quickly and efficiently. It automatically analyzes submissions and PRs, providing various feedback such as auto-generated PR descriptions, thematic insights, security issues, code suggestions, and more. This tool supports multiple programming languages and is open-source, available on GitHub. By simplifying the code review process, it enhances software quality and serves as a valuable asset for both development teams and individual developers.

JetBrains is a renowned provider of software development tools and services, offering a range of Integrated Development Environments (IDEs) and tools for various programming languages and development platforms. These tools are well-known for their powerful code analysis, intelligent suggestions, fast navigation, and rich plugin ecosystem, all aimed at boosting developer productivity and code quality. JetBrains products are widely used in enterprise software development, helping teams enhance development efficiency, reduce errors, and speed up time-to-market.

How Much VRAM is an open-source project aimed at helping users estimate the amount of VRAM their models will require during training or inference. This project enables users to determine the necessary hardware configuration without having to try multiple setups. It is crucial for developers and researchers engaged in deep learning model training, as it reduces the trial-and-error costs of hardware selection and improves efficiency. The project is provided under the MPL-2.0 license and is free to use.

The programmer is a command-line AI programming assistant that can directly access your machine, execute commands, and read/write files without security checks. It aims to improve over time by tracking trajectories, identifying good and bad paths, and iterating upon improvements. By default, all trajectories are recorded in a local database, but can also be set to upload to the cloud. Moreover, it supports Git tracking to log all work within specific Git branches.

Hey is a command line-based AI assistant powered by the ChatGPT AI model supported by MindDB. This project was developed for the Hashnode X MindsDB hackathon. Hey can interact with any other Large Language Model (LLM) service URL, not limited to mdb.ai. It provides a quick and convenient way to obtain answers to programming questions and supports code snippets along with various configuration options.

Ape is an open-source AI prompt engineering library developed by Weavel, aimed at improving efficiency through optimized interactions with AI. It is designed specifically for AI prompt engineering, supporting customizable and automated AI interaction processes to help developers and users make more efficient use of AI technology. Ape's core advantages lie in its open-source nature, flexibility, and ease of use, making it suitable for scenarios that require complex interactions with AI.

MLE-Agent is an intelligent companion designed for machine learning engineers and researchers, equipped with features like autonomous baseline creation, integration with Arxiv and Papers with Code, smart debugging, file system integration, a comprehensive toolset, and interactive command-line chatting. It supports AI/ML functionalities and MLOps tools such as OpenAI and Ollama, facilitating seamless workflows.

The reTerminal by Seeed Studio is an integrated development board based on Raspberry Pi, featuring an IPS multi-touch screen, dual-band Wi-Fi, and Bluetooth 5.0, pre-installed with a Linux-compatible operating system. Its modular design provides a variety of interfaces and components, ideal for developing customized IoT and AI projects, while also enabling industrial-level monitoring and control functionalities.

Omni Engineer is an integrated console tool enriched with AI capabilities, designed to enhance development workflows. It offers intelligent responses to programming queries, file management, web search, and image processing features. Compared to its predecessor, Claude Engineer, Omni Engineer simplifies operations while providing greater control, making it suitable for those who seek better assistance in their coding tasks.

AI Artifacts is an open-source version of the Anthropic Claude Artifacts interface that utilizes E2B's Code Interpreter SDK and Core SDK to execute AI code. E2B provides a cloud sandbox for the secure execution of AI-generated code and supports tasks such as installing libraries, running shell commands, executing Python, JavaScript, R, and Next.js applications.

GitHub Models is a next-generation AI model service launched by GitHub to help developers become AI engineers. It integrates industry-leading large and small language models directly into the GitHub platform, allowing over 100 million users to access and utilize these models right on GitHub. GitHub Models offers an interactive model playground where users can experiment with different prompts and model parameters at no cost. Furthermore, GitHub Models seamlessly integrates with Codespaces and VS Code, enabling developers to use these models in their development environments effortlessly and deploy them for production via Azure AI, ensuring enterprise-level security and data privacy.

SuperCoder is an open-source autonomous software development system that employs advanced AI tools and agents to simplify and automate coding, testing, and deployment tasks, thereby improving efficiency and reliability. It supports multiple programming languages and frameworks to cater to various development needs.