List of the Top Agentic CLI Coding Tools for IntelliJ IDEA in 2026

Augment Code is a cutting-edge AI coding agent designed to support software engineers working with complex, large-scale codebases. The platform integrates smoothly with major IDEs like Visual Studio Code, IntelliJ IDEA, and Vim, providing a range of powerful tools for SDK migration, code refactoring, and documentation generation. Augment Code stands out by learning from each interaction, adapting to the developer's code style, and persisting this knowledge to improve code generation and explanations over time. This personalized approach allows engineers to write code with the same expertise as senior developers, regardless of their experience level. With over 100 supported native and MCP tools, Augment Code enables seamless integration into existing workflows, whether debugging, refactoring, or managing multiple repositories. The agent also works with popular platforms like GitHub and Slack, ensuring that engineers can collaborate and manage their codebase efficiently without ever leaving their preferred tools. By offering real-time feedback and deep context awareness, Augment Code helps developers tackle complex projects with ease and confidence. The platform’s ability to handle large repositories, debug with images, and generate high-quality code snippets significantly enhances productivity. Trusted by leading companies, Augment Code is the ultimate tool for modern developers aiming to produce high-quality code while saving time and effort.

Amazon Q Developer is AWS’s most capable generative AI assistant for software development, engineered to enhance productivity across every phase of the build cycle. Available as a plugin for JetBrains, VS Code, Visual Studio, Eclipse, and the command line, it brings real-time code generation, debugging, and documentation directly into the developer’s workspace. Unlike simple autocomplete tools, its agentic capabilities allow it to autonomously complete complex tasks—implementing new features, performing code reviews, running tests, and upgrading legacy applications with minimal human input. It’s deeply integrated with the AWS ecosystem, offering expertise in cloud optimization, cost management, and operational diagnostics. Teams can engage Amazon Q in Slack, Microsoft Teams, GitHub, and GitLab for seamless collaboration, architecture guidance, and incident troubleshooting. The platform also supports data-driven development, helping users build analytics pipelines and machine learning workflows using natural language prompts. Its privacy-first design ensures that proprietary content is never used to train models, while AWS IAM-based access controls maintain enterprise security standards. Internal studies report up to 80% faster development speeds and a 37% acceptance rate for multi-line code suggestions—among the best in the industry. Whether upgrading Java apps, managing DevOps pipelines, or designing AI projects, Amazon Q Developer accelerates innovation while reducing friction. With flexible deployment and perpetual free access for limited use, it’s redefining the developer experience for the AI era.

Cline is an open-source AI coding platform that provides developers with an intelligent software engineering agent capable of working across IDEs, command-line interfaces, automation pipelines, and embedded applications. Designed as a unified coding agent runtime, Cline helps developers understand unfamiliar codebases, coordinate complex multi-file refactoring, execute shell commands, automate repetitive engineering work, and extend development workflows through AI-assisted reasoning and execution. The platform supports a wide range of AI providers, including Claude, OpenAI, Gemini, DeepSeek, Mistral, AWS Bedrock, Azure, Google Vertex AI, Ollama, local models, and any OpenAI-compatible endpoint, allowing organizations to adopt AI without vendor lock-in. Cline's Plan-and-Act workflow enables developers to collaborate with the agent by reviewing implementation strategies before code changes are applied, while optional autopilot modes can automate approved workflows. The platform performs coordinated edits across entire projects while maintaining imports, dependencies, types, formatting, and project consistency throughout large-scale code modifications. Developers can execute terminal commands, monitor long-running development servers, run tests, perform deployments, and respond dynamically to command output without leaving the development environment. Repository-specific rules, reusable skills, MCP integrations, plugins, lifecycle hooks, and SDK extensions allow teams to customize Cline for internal coding standards, architecture patterns, infrastructure management, and proprietary development workflows. Multi-agent coordination enables specialized AI agents to collaborate on larger engineering initiatives, while scheduled automations support recurring maintenance, quality assurance, and DevOps tasks through cron jobs and CI/CD pipelines.

Goose is an open-source AI agent designed to run locally on computers, aimed at automating various engineering tasks within a terminal or integrated development environment (IDE). It streamlines processes such as code generation, debugging, and deployment, allowing developers to concentrate on more complicated problem-solving endeavors. The adaptable framework of Goose enables customization with a range of large language models (LLMs) and the incorporation of external APIs, which enhances its capabilities to cater to the distinct needs of diverse projects. By autonomously handling complex tasks, Goose simplifies the development process, ultimately boosting productivity and reducing the necessity for manual oversight. Users have highlighted the effectiveness of Goose in automating tasks such as dependency management, test execution, and code migration, reflecting its value in real-world applications. Moreover, as software development continues to advance, tools like Goose are becoming essential for sustaining efficiency amid the demands of a rapidly changing environment. In an era where speed and precision are paramount, leveraging such innovative tools can significantly influence a team's success in delivering high-quality software products.

Kilo Code redefines AI-assisted programming by delivering an open-source, high-performance coding agent engineered for speed, accuracy, and complete workflow coverage. It gives developers control over every phase of software creation through dedicated modes for asking questions, designing architectures, generating code, and performing deep debugging analysis. The platform stands out with its automatic failure recovery system, which identifies errors, executes tests, and repairs issues without requiring user intervention. By integrating with marketplace tools such as Context7, Kilo enhances factual accuracy by pulling real documentation and ensuring best practices are followed. Its memory bank feature allows the agent to retain project knowledge, reducing repetitive explanations and improving long-term collaboration. Kilo also supports running multiple AI agents in parallel, enabling rapid progress on large, multifaceted tasks. Installations are flexible, spanning CLI environments, VS Code-based editors, and JetBrains tools, giving developers freedom to work wherever they prefer. The gateway offers access to over 500 models from more than 60 providers with transparent, pay-as-you-go pricing and no hidden fees. Developers can even deploy applications directly within Kilo using intelligent configuration detection. With more than 750,000 users and strong community engagement, Kilo Code has become a top choice for teams looking to modernize their development process with agentic engineering.

Poolside is an AI coding agent platform built to support developers across the full software development workflow. The platform integrates with CLI, VS Code, Visual Studio, Zed, JetBrains, browser-based environments, and headless CI/CD pipelines so agents can operate wherever code is created, reviewed, or deployed. Developers can run agents from the terminal, work with them inline inside an IDE, launch them through the web, or embed them into automated engineering processes. Poolside supports tasks such as code generation, testing, code review, automation, and repository-wide development assistance. Its sandboxed execution model keeps agent activity isolated so generated code can be tested and validated before it impacts the main codebase. Fine-grained permissions allow organizations to define exactly what each agent can access, modify, or execute. Versioned checkpoints give teams a clear way to inspect, roll back, or continue agent work without disrupting their existing Git workflows. The Poolside Console provides centralized governance for administrators, including policies, sandbox settings, MCP server access, permitted tools, and organizational rules. Agent traceability records each action, decision, and file interaction, giving teams visibility into what AI agents did and why. Usage metrics help leaders track activity, token consumption, session volume, cost, users, teams, and projects. By combining flexible deployment, developer-native tooling, model choice, observability, and enterprise-grade controls, Poolside helps engineering organizations use AI agents productively while preserving security and oversight.

Forge Code is an innovative pair-programming tool powered by AI that functions directly in the terminal, enabling users to oversee their entire codebase through conversational commands. Its seamless integration into your shell environment eliminates the need to interrupt your existing IDE or workflow, allowing you to work with familiar tools without disruption. When activated, Forge Code understands project files, Git history, dependencies, and the surrounding environment, which equips it to comprehend the layout of your codebase and address inquiries with minimal need for further clarification. The tool features a dual-agent system, which includes a "Forge Agent" responsible for implementing code changes and performing real-time operations, while a "Muse Agent" concentrates on planning, assessing, and reviewing code without modifying any files. Additionally, Forge Code is compatible with your preferred AI service providers or self-hosted LLMs, granting you full control over how your code is managed and the functioning of the model. This adaptability empowers developers to customize the experience to suit their individual preferences and requirements, ultimately enhancing their productivity and coding efficiency. As a result, Forge Code not only simplifies the programming process but also fosters a more collaborative development environment.

Factory.ai is a next-generation, agent-native software development platform that enables teams to automate and streamline the entire software lifecycle using AI agents called Droids. These agents can perform complex tasks such as refactoring code, handling incident responses, executing migrations, and maintaining legacy systems. The platform integrates seamlessly across development environments, including IDEs, terminals, desktop apps, and collaboration tools like Slack and Teams. Developers can continue working within their preferred tools without needing to switch workflows or adopt new systems. Factory.ai is built to be vendor-agnostic, supporting multiple AI models and development tools for maximum flexibility. Its enterprise-ready architecture ensures scalability, reliability, and high performance for modern engineering teams. The platform also includes analytics capabilities that connect AI agent usage to measurable engineering outcomes. Security is a core focus, with industry-grade protocols to protect code, data, and intellectual property. Factory.ai supports the entire development stack, from initial coding to CI/CD and deployment processes. It helps teams reduce manual effort, improve efficiency, and accelerate delivery timelines. By combining automation with developer control, it enhances productivity without replacing human expertise. Overall, Factory.ai transforms how software is built by enabling intelligent collaboration between developers and AI agents.

Auggie CLI incorporates Augment's smart coding agent directly into your terminal, leveraging a sophisticated context engine to analyze code, apply modifications, and execute tools during both interactive sessions and automated processes. Developers can quickly install it via npm, necessitating Node.js version 22 or above along with an appropriate shell, and can start a comprehensive interactive experience by executing the command auggie, which offers instantaneous updates, visual progress markers, and interactive elements ideal for debugging, feature development, pull request evaluation, or alert management. Additionally, Auggie features tailored automation modes that are exceptionally suited for continuous integration and deployment workflows, as well as effectively managing background operations. The CLI also enhances productivity by allowing custom slash commands to simplify repetitive tasks, integrating seamlessly with a variety of external tools and systems through its native integrations and Model Context Protocol (MCP) servers, and can be scripted into pipelines or GitHub Actions for automating activities like creating pull request descriptions. In essence, Auggie CLI transforms the coding process by merging intelligent support with powerful automation features, making it a versatile tool for modern developers. Ultimately, its user-friendly approach and comprehensive capabilities position it as an essential resource for enhancing efficiency and productivity in software development.