IDE Extensions & Plugins
Plug-in assistants that enhance your existing editor (VS Code, JetBrains, Neovim, etc.).
34 tools · 34 with full reviews · 13 free or open source · Updated
GitHub Copilot Freemium
GitHub GitHub Copilot is an AI-powered coding agent integrated into the software development lifecycle, helping developers plan, write, review, and maintain code directly within their existing workflows. It provides real-time completions, chat-based assistance, and autonomous agent capabilities across IDEs, the terminal, and the GitHub platform. Junie Freemium
JetBrains Junie is an AI coding agent by JetBrains designed to autonomously plan and execute multi-step software development tasks within IDEs, the terminal, or CI environments. It supports multiple LLM providers and offers specific modes for coding, debugging, and task planning, allowing users to maintain control over code changes through review and approval cycles. Gemini Code Assist Paid
Google Gemini Code Assist is an AI-powered coding collaborator that integrates into IDEs to provide code completions, generation, and transformation. It is being phased out in favor of Google's unified Antigravity platform. Amazon Q Developer Freemium
AWS Amazon Q Developer is an AI-powered coding assistant designed to help developers build, debug, and optimize applications. It integrates into IDEs, the CLI, and the AWS Console to provide real-time code suggestions, security vulnerability scanning, and automated code transformations. Tabnine Paid
Tabnine Tabnine is an AI-powered code assistant designed for enterprise environments that require strict data privacy, governance, and on-premises or air-gapped deployment options. It integrates with major IDEs to provide code completions, chat functionality, and repository context awareness while ensuring that code remains within a customer's own infrastructure. Cline Open Source
Cline Cline is an AI-powered coding agent that functions within your editor or terminal to autonomously execute complex development tasks. It operates through a human-in-the-loop architecture, requiring explicit approval for file edits and terminal commands, while offering support for a wide range of AI models. Kilo Code Freemium
Kilo Code Kilo Code is an open-source, agentic engineering platform that integrates into VS Code, JetBrains IDEs, and the CLI to automate coding tasks. It allows developers to switch between over 500 AI models, including local, frontier, and budget options, while maintaining consistent context across different development environments. Roo Code Free
Roo Code Roo Code was an open-source AI-powered coding agent for VS Code that enabled developers to automate tasks, refactor code, and execute terminal commands. It utilized a role-based 'modes' system to constrain agent behavior and was highly model-agnostic, supporting a wide range of LLM providers. Continue Free
Continue Continue is an open-source AI coding assistant designed as an IDE extension for VS Code and JetBrains. It allows developers to integrate various LLMs, including local models via Ollama, to provide chat, autocomplete, and agentic coding capabilities directly within their development environment. Augment Code Freemium
Augment Augment Code is an AI-powered developer platform centered on a robust Context Engine designed for navigating large, complex, and multi-repository codebases. Its primary offering, Cosmos, provides an agentic software delivery system that automates workflows like ticket-to-pull-request cycles, code reviews, and incident response. Cody Paid
Sourcegraph Cody is an AI coding assistant that leverages Sourcegraph's search and code intelligence capabilities to provide context-aware chat, autocomplete, and code editing. It is designed to navigate and understand large, multi-repository codebases by integrating both local and remote project data. Supermaven Free
Supermaven Supermaven was an AI-powered code completion assistant known for high-speed inference and a massive context window of up to 1 million tokens. Following its acquisition by Cursor, the standalone product was officially sunset in November 2025, and users are now encouraged to use Cursor for similar AI-driven development capabilities. Blackbox Freemium
Blackbox Blackbox AI is a comprehensive coding platform that provides access to over 300 AI models through a unified interface and API. It features a multi-agent Chairman system that runs tasks across multiple models in parallel to select the highest-quality output. Snyk Code Freemium
Snyk Snyk Code is a developer-focused Static Application Security Testing (SAST) tool that provides real-time security analysis directly within IDEs and CI/CD pipelines. It utilizes an agentic architecture powered by LLMs and Snyk's proprietary vulnerability database to identify and automatically remediate security vulnerabilities in source code. Qodo Freemium
Qodo Qodo is an AI-powered code quality and governance platform that provides context-aware code reviews and automated standard enforcement. It integrates with Git repositories and coding agents to catch bugs, ensure compliance, and manage code quality across an organization's entire codebase. MarsCode Freemium
ByteDance MarsCode is an AI-powered development platform by ByteDance that includes both a browser-based cloud IDE and extensions for local editors like VS Code and JetBrains. It provides intelligent code completion, generation, explanation, and bug fixing, while also offering specialized tools for building and deploying AI plugins. Replit AI Freemium
Replit Replit Agent is an AI-powered software development tool that transforms natural language prompts into fully functional applications by handling environment setup, coding, testing, and deployment. It serves as an integrated partner that can manage complex, multi-file projects and automate workflows directly within the browser-based Replit IDE. CodeBuddy Freemium
Tencent CodeBuddy is an AI-powered coding assistant developed by Tencent Cloud that integrates into the entire software development lifecycle, from requirements planning and design to coding and deployment. It is available as a standalone IDE, a plugin for editors like VS Code and JetBrains, and a CLI tool for professional DevOps and engineering workflows. Cortex Code Freemium
Snowflake Cortex Code, also known as Snowflake CoCo, is an AI-driven intelligent agent integrated into the Snowflake ecosystem that specializes in data engineering, analytics, and software development tasks. It operates as a context-aware assistant that understands Snowflake's role-based access control, schemas, and data lineage to perform secure and governed development workflows. Kode Open Source
ShareAI Kode is a powerful, terminal-based AI development workbench designed for multi-model orchestration and autonomous coding workflows. It allows developers to delegate tasks to specialized subagents, maintain deep codebase awareness, and execute complex commands directly within the terminal. Apertis Freemium
Stima Apertis is a model supply and delivery infrastructure designed for AI agents and applications that provides a single governed API path across over 30 providers. It features drop-in integration with coding tools, allowing users to keep their existing SDKs while gaining access to cost controls, budget management, and multi-provider routing. Corust Freemium
Corust Corust AI is a specialized coding assistant and agent designed to provide reliable, idiomatic code generation specifically for the Rust programming language. It supports developers through editor plugins, pull request reviews, and a terminal-native agent. Toprank Open Source
nowork-studio Toprank is an open-source plugin for AI agent hosts like Claude Code that provides direct API access to Google Ads, Meta Ads, and Google Search Console. It enables AI agents to audit performance, diagnose wasted spend or SEO issues, and execute optimizations directly within a development environment. WozCode Freemium
WozCode WozCode is a performance-focused plugin for Claude Code that optimizes token consumption and tool execution. It replaces standard file tools with efficient, context-aware alternatives to help developers reduce API costs, increase agent speed, and avoid hitting usage limits. Claude Code Skills 中文精选集 Free
老实人实验室 Claude Code Skills 中文精选集 is a curated resource repository designed for Chinese-speaking developers using Claude Code. It features over 440 community-vetted skills categorized by scenario, alongside 20 original, install-ready skill packages tailored for Chinese workflows. Oh My codeX Open Source
Yeachan-Heo Oh My codeX is a workflow and orchestration layer for the OpenAI Codex CLI designed to enhance terminal-based development. It provides repeatable prompts, persistent state management, Git worktree isolation, and structured team execution pipelines. Bob Freemium
IBM IBM Bob is an AI-powered software development lifecycle partner that integrates into IDEs and shells to assist with coding, planning, and system modernization. It utilizes agentic workflows to perform tasks such as generating code, refactoring, security scanning, and executing complex, multi-step engineering projects. Firebender Freemium
Firebender Firebender is an AI-powered coding assistant deeply integrated into Android Studio and all JetBrains IDEs. It features multi-agent orchestration, Model Context Protocol (MCP) support, and the ability to perform complex tasks like building UI, managing dependencies, and querying project analytics directly within the IDE. Feather Wand Free
NaveenKumar Namachivayam Feather Wand is an AI agent plugin for Apache JMeter that enables autonomous test plan editing, intelligent script generation, and performance workflow optimization directly within the JMeter GUI. It supports multi-model chat, context-aware commands, and an embedded terminal for running AI-powered coding agents alongside JMeter-specific tooling. SF Pi Open Source
Salesforce SF Pi is an opinionated bundle of Salesforce-focused extensions for the Pi coding agent. It enables developers to execute specialized Salesforce workflows directly within the terminal UI, including Agentforce authoring, org operations, and data management. Blume Free
Blume Blume is a local-first desktop companion app that monitors AI coding agents like Claude Code, Cursor, and Codex. It tracks agent sessions, surfaces recurring corrections as potential improvements to your setup, and provides visibility into agent status and provider usage. Codex++ Open Source
bennett Codex++ is a specialized macOS menu-bar helper that provides a signed, secure environment for patching and extending the ChatGPT desktop application (com.openai.codex). It enables users to inject custom renderer extensions, perform atomic app updates, and optimize startup performance through authenticated patch management. Ponytail Free
Dietrich Gebert Ponytail is a ruleset and plugin for AI coding agents that encourages writing the absolute minimum amount of code necessary. It forces agents to evaluate existing codebase solutions, standard libraries, and dependencies before generating new code, resulting in shorter diffs and lower token costs. AICode Freemium
AI Sovereign Labs AICode is a spec-driven, offline-first AI coding assistant for VS Code designed to eliminate the human code review bottleneck in large, complex, or legacy codebases. It enforces a structured workflow that requires specifications to be reviewed and audited against a local codebase index before any code is generated. FAQ
What are the best IDE Plugins tools?
The most complete IDE Plugins listings on ai.dosa.dev include GitHub Copilot, Junie, Gemini Code Assist. Every tool has a detail page with pricing, key features, and a verdict - see the full list of 34 tools below.
Are IDE Plugins tools free?
13 of the 34 IDE Plugins tools listed here are free or open source. Others offer freemium or paid plans - check each tool's detail page for current pricing.
How is this list curated?
ai.dosa.dev is manually curated from community submissions and editorial review. Entries are enriched with pricing, features, and reviewer notes, and the directory is updated continuously.