LEIO Code 2.6.4

LEIO Code 2.6.4 publishes the current source with complete portable plugin packages and refreshed native binaries. It includes the knowledge, retrieval, RDF 1.2, and MCP improvements prepared in 2.6.3.

Changes

• Restore Intel Mac release builds using macos-15-intel; build Apple Silicon on macos-15.
• Build with pinned Rust 1.98.1 and the checked-in dependency lockfile, and run both executables before uploading.
• Include rust-toolchain.toml and the portable .leio-code/config.toml in plugin archives. Local indexes and event logs remain excluded.
• Align plugin and marketplace version metadata at 2.6.4.
• Include SPARQL prefix diagnostics, RDF 1.2 knowledge support, hybrid retrieval, bundled MCP binary installation, and transport parity checks from 2.6.3.

Downloads

• Native CLI and harness binaries: Linux x86_64, macOS Apple Silicon, and macOS Intel, each with SHA-256 checksums.
• Portable plugin: leio-code-plugin-v2.6.4.tar.gz or .zip; the JSON manifest records their SHA-256 digests.

Verification

• 985 Rust library tests, 96 MCP tests, and 78 Apps SDK tests passed.
• Export, installer, and release artifact regression suites passed.
• Both plugin archives passed payload and digest verification; the tarball passed installation into a clean temporary repository with MCP dependencies prepared.
• Public export passed the private-name and secret contract.

Source: 1544c13d9b78.

This release distributes source, plugins, and native executables. It does not deploy the hosted service or publish to crates.io or npm.