6 Open Source Alternatives to Cursor

Tabby delivers a comprehensive suite of features including advanced code completion, an answer engine for instant query resolution, and AI-driven inline chat for seamless collaboration. It supports a variety of IDEs and integrates with multiple data sources to provide contextual insights. With a highly configurable setup that eliminates the need for external cloud services, Tabby ensures your workflow remains efficient, secure, and entirely under your control.

Zed leverages Rust to maximize hardware potential, offering rapid UI responsiveness, native Git integration, and smart edit prediction powered by the open-source Zeta model. Compatible with macOS, Linux, and soon Windows, it enables real-time collaboration, multibuffer editing, and interactive programming within a single, streamlined editor. The platform supports multiple languages via Tree-sitter and LSP, integrates terminal and task running, and provides Vim-friendly modal editing.

Void is an innovative, open source code editor that combines AI-powered features with the robust foundation of VS Code. It offers smart autocomplete with the Tab key, inline editing, and contextual file inclusion using Ctrl + K and Ctrl + L. The editor supports the full transfer of themes, keybinds, and settings from VS Code while also enabling seamless integration with any AI model, whether hosted locally or accessed directly through APIs. Community contributions further extend its capabilities, making it a dynamic tool for modern developers.

Continue enhances developer productivity with AI-powered assistance that autocompletes code, facilitates interactive code referencing, and enables natural language-driven code rewriting. Built as open-source IDE extensions available for VS Code and JetBrains, it supports any programming language, model, or context. The tool provides a hub of models, rules, prompts, docs, and other essential building blocks that integrate effortlessly into your development environment.

PearAI combines leading AI tools—Roo Code/Cline for autonomous coding, Continue for intelligent chat and inline editing, Perplexity for up-to-date web searches, Mem0 for personalized code memory, and Supermaven for predictive autocompletion—into one robust editor. Its unified subscription seamlessly connects you to the highest-performing AI models while ensuring complete code privacy with a zero data retention policy.

Aide transforms codebase management with its AgentFarm feature, enabling zero setup integration and automated PR workflows. The tool harnesses parallel execution to distribute tasks efficiently, provides real-time progress tracking, and offers smart suggestions for PR iterations, automated code reviews, and continuous improvements to optimize your development process.