Best Alternatives to GitHub Codespaces
Explore 19 ide tools tools similar to GitHub Codespaces. Compare features, pricing, and reviews to find the best fit for your stack.
40M+ installs, trusted by millions
Extensible editor platform with first-class extensions, remote development, Copilot agent mode, and MCP support that can be shaped into nearly any AI development workflow.
- Code Editing
- AI Assistance
- Extensions & Plugins
Used by 14K+ companies worldwide
AI-first code editor built on VS Code with strong autocomplete, multi-file agent workflows, cloud agents, and review surfaces across editor, terminal, GitHub, and chat tools.
- Code Editing
- AI Assistance
- Extensions & Plugins
1M+ users, 2K+ enterprise customers
Agentic VS Code-based IDE centered on Cascade, inline commands, MCP connectivity, and flow-oriented multi-file coding with strong autocomplete and agent awareness.
- Code Editing
- AI Assistance
- Extensions & Plugins
AI integrated across 11 JetBrains IDEs
AI assistant layer across JetBrains IDEs with integrated chat, completion, refactoring help, Junie agent workflows, and enterprise controls for model and data governance.
- Code Editing
- AI Assistance
- Extensions & Plugins
43K+ GitHub stars, multiplayer editor
High-performance native editor with built-in AI, real-time collaboration, remote development, and an expanding extension ecosystem for developers who want speed without losing modern AI workflows.
- Code Editing
- AI Assistance
- Extensions & Plugins
GitHub Copilot in Neovim
Modal, terminal-friendly editor workflow centered on Neovim with Copilot-style completions for developers who want AI assistance without leaving Vim habits.
- Code Editing
- AI Assistance
- Extensions & Plugins
Trusted by 1.5M+ developers worldwide
Cloud development workspace platform for spinning up ready-to-code environments tied to repositories, tasks, and ephemeral onboarding workflows across browser and desktop editors.
- Code Editing
- AI Assistance
- Extensions & Plugins
33.8K+ GitHub stars, 30M+ users
Browser-based development environment with built-in AI agent execution, app deployment, collaboration, and full-stack services for building and shipping directly in the cloud.
- Code Editing
- AI Assistance
- Extensions & Plugins
Used by Microsoft, Shopify, Atlassian, Stripe
Cloud sandbox platform for spinning up isolated development environments and microVM-backed coding sessions for agents, playgrounds, and collaborative builds.
- Code Editing
- AI Assistance
- Extensions & Plugins
19.2K+ GitHub stars, trusted by thousands
Browser-native coding environment powered by WebContainers, with Bolt-style AI app generation and secure in-browser runtime for fast frontend and full-stack prototypes.
- Code Editing
- AI Assistance
- Extensions & Plugins
500K+ engineers at leading companies
Agentic terminal environment that combines a modern shell UI with coding agents, code review flows, MCP context, and multi-model support for build, debug, and deploy work.
- Code Editing
- AI Assistance
- Extensions & Plugins
Popular open-source tool
Terminal-first command assistant for shell workflows, command autocomplete, and AI-guided CLI work, now aligned with the Amazon Q command-line experience.
- Code Editing
- AI Assistance
- Extensions & Plugins
58K+ GitHub stars, trusted by 5M+ developers
Autonomous coding agent for VS Code that can inspect code, edit files, run commands, and use MCP-connected tools while you supervise the workflow.
- Code Editing
- AI Assistance
- Extensions & Plugins
Popular open-source AI check automation tool
Open-source coding assistant for VS Code and JetBrains that supports custom models, in-editor chat and autocomplete, and AI checks on pull requests.
- Code Editing
- AI Assistance
- Extensions & Plugins
AI productivity tool trusted by developers
Developer memory and knowledge companion for capturing snippets, resurfacing context, and reusing solutions across editors and daily coding sessions.
- Code Editing
- AI Assistance
- Extensions & Plugins
33K+ GitHub stars, self-hosted AI coding
Open-source, self-hosted coding assistant that provides completions, answers, and inline chat across popular editors while keeping models and code under team control.
- Code Editing
- AI Assistance
- Extensions & Plugins
Open-source Cursor alternative
Privacy-focused AI code editor forked from VS Code that emphasizes local or bring-your-own models instead of sending code context to third-party hosted assistants by default.
- Code Editing
- AI Assistance
- Extensions & Plugins
10.2K+ GitHub stars, ByteDance-backed
VS Code-based AI editor from ByteDance focused on built-in chat, code generation, and multi-file editing with frontier models for fast agentic coding.
- Code Editing
- AI Assistance
- Extensions & Plugins
Open-source AI code editor, VSCode fork
Open-source VS Code-based AI editor with inline completions, chat, and agent-powered generation for developers who want an editable, community-driven AI IDE base.
- Code Editing
- AI Assistance
- Extensions & Plugins