Download Sweep for free. Start using it across any JetBrains IDE. It plugs directly into IntelliJ IDEA. PyCharm. WebStorm. The rest of the suite. No subscription required.
Tab autocomplete delivers code suggestions in milliseconds using Sweep's custom LLMs. Sweep indexes your codebase to understand context — so suggestions actually make sense for your project. When you're working on a React component, it knows your styling patterns and API calls.
Backend engineers debugging complex microservices will find the code review feature useful.
Sweep analyzes diffs between branches and flags potential issues before they hit production. Web search tools let you fetch documentation or Stack Overflow answers without leaving your IDE.
Sweep claims better performance than JetBrains' built-in AI tools. That's a bold statement given how much JetBrains has invested in their own assistant.
It runs on custom LLMs with SOC 2 compliance and zero third-party data retention. Version 1.27 added OAuth support and syntax highlighting across all supported IDEs. Over 40k installs and a 4.9-star rating. Currently the top-rated AI plugin in the JetBrains marketplace. Remote MCP servers extend functionality beyond basic autocomplete, though you'll need to understand the setup process to get the most value.