Eclipse Che vs SnapCode

Eclipse Che is an open-source development environment that runs IDEs in Kubernetes. Users create workspaces from a Git repository or sample, then access them online through a browser. Visual Studio Code and JetBrains IDEs are available. Workspace definitions use Devfiles, YAML files that can be versioned with application source code, and a devcontainer configuration is listed. GitHub, GitLab, and Bitbucket identities can connect through OAuth. Teams can share a development setup by URL, and Che can run on public or private Kubernetes clusters, including self-hosted deployments. Access uses OIDC authentication and Kubernetes RBAC authorization. Enterprise support includes air-gapped networks, TLS certificates, proxies, and FIPS. Code is cloned to persistent storage by default, but other file changes disappear when a workspace stops unless stored on a persistent volume. Che is free, with no stated usage limits.

SnapCode is a free Java IDE tailored for education, available in a browser and as a desktop app or executable JAR. It supports Java 11 and later on Windows, macOS, and Linux; the maker says the browser version runs in modern browsers. Projects can be worked on in the cloud, where SnapCloud saves local changes automatically by default, with manual synchronization available if autosave is disabled. Editing tools include syntax highlighting, type-aware completion, inline warnings and errors, project search, and navigation to declarations, JavaDocs, and source. An optional REPL evaluates snippets as they are typed without requiring class or main declarations, and can omit semicolons. SnapCode also provides drag-and-drop block coding and an integrated UI builder that stores interfaces in .snp XML files. SnapKit supports UI controls, vector graphics, image effects, animation, and 3D; SnapCharts includes six chart types. Users can share running apps and code or embed runnable, editable code in HTML pages. Java Markdown runs Java code in Markdown documents, but remains in development.