FBFolderbaseDOCS
Releases

Folderbase Core 0.5

Native distribution, stable CLI JSON, Compatibility Contract v1, captures, Local Head, and durable migrations.

Folderbase Core 0.5 was released on August 2, 2026. It turns the open core into a distributable integration surface rather than only a library and protocol candidate.

Highlights

  • Verified npx @folderbase/cli distribution backed by native release binaries.
  • Native artifacts for macOS and Linux on ARM64 and x64.
  • Stable CLI JSON v1 discovery and transport rules.
  • Compatibility Contract v1 and public conformance suites.
  • Metadata-only capture planning and transactional sealing into Local Head.
  • Productive tombstones with exact-byte restore protection.
  • Durable transaction-v1 execution for migrations and recovery.

Install

npx @folderbase/cli@0.5.0 --version

Verify the contract

npx @folderbase/cli@0.5.0 protocol contract --json

Release artifacts

All native artifacts are published with SHA-256 digests in the immutable GitHub release.

Protocol and crate 0.x releases remain pre-stable. Pin your integration and consult the Compatibility Contract v1 before depending on filesystem or wire behavior.

Protocol and schemas

Navigate the Folderbase filesystem protocol, templates, schemas, release manifests, and conformance vectors.

Contributing and security

Build Folderbase Core locally, run its validation suite, and report vulnerabilities responsibly.

On this page

HighlightsInstallVerify the contractRelease artifacts