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Best Self-Hosted JetBrains Alternatives in 2026

JetBrains is a suite of IDEs (IntelliJ, PyCharm, WebStorm) with AI-powered coding assistance and deep language support.

5 Self-Hosted Alternatives to JetBrains

Zed

A high-performance code editor built from scratch in Rust by the creators of Atom — GPU-accelerated rendering, built-in AI, real-time multiplayer, and no Electron.

ai ml

Continue

32K

Source-controlled AI checks on every pull request. Standards as checks, enforced by AI, decided by humans.

communication Apache-2.0

Roo Code

23K

Open-source AI coding assistant for VS Code with multi-file editing, agentic workflows, and any-model support.

ai ml Apache-2.0

CodeEdit

23K

Lightweight, natively-built code editor for macOS with Swift/SwiftUI architecture and multi-language support.

self hosting MIT

Forgecode

Self-hosted AI & machine learning tool that provides non-intrusive, lightweight AI coding assistant.

ai ml Apache-2.0

Why Look for JetBrains Alternatives?

JetBrains is a suite of IDEs (IntelliJ, PyCharm, WebStorm) with AI-powered coding assistance and deep language support.

Self-hosted alternatives give you full data ownership, predictable costs, and zero vendor lock-in. You run the software on your own infrastructure and control everything.

5 Best Open-Source Alternatives to JetBrains

Zed

High-performance code editor built in Rust with native AI integration, real-time collaboration, and lightning-fast performance across multiple platforms. — 77,237 GitHub stars. Licensed under Open Source.

Read full Zed review

Continue

Open-source AI code assistant that connects models and context to build custom autocomplete and chat experiences inside your IDE. — 31,875 GitHub stars. Licensed under Apache-2.0.

Read full Continue review

Roo Code

Open-source AI coding assistant with multi-file editing, agentic workflows, and model flexibility. Transform your VS Code into an intelligent development environment. — 22,690 GitHub stars. Licensed under Apache-2.0.

Read full Roo Code review

CodeEdit

A lightweight, natively built editor. Open source and free forever. Develop any project using any language at speeds like never before. — 22,706 GitHub stars. Licensed under MIT.

Read full CodeEdit review

Forgecode

Non-intrusive, lightweight AI coding assistant that integrates seamlessly with your terminal workflow. Get intelligent code suggestions without leaving your command line. — 4,905 GitHub stars. Licensed under Apache-2.0.

Read full Forgecode review

Why Self-Host Instead of JetBrains?

Data ownership. Your data stays on your server, not on JetBrains’s infrastructure.
Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
No vendor lock-in. Export and migrate your data anytime. You control the database.
GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.

Why teams switch from JetBrains

→ Data ownership. Your data stays on your server -- not on JetBrains's infrastructure.
→ Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
→ No vendor lock-in. Export and migrate your data anytime. You control the database.
→ GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.

Head-to-Head Comparisons

Forgecode vs Ollama

Both are ai & machine learning tools. Forgecode has 2 unique features, Ollama has 7.

Browse more AI & Machine Learning tools

Explore 93 open-source ai & machine learning tools you can self-host.

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Read Full Reviews

Zed Review → Continue Review → Roo Code Review → CodeEdit Review → Forgecode Review →