v1.7.1

What's Changed

Added

• AI Assistant Plugin docs: Document symbi-claude-code and symbi-gemini-cli governance plugins in README, getting-started, and index docs
• SchemaPin discovery JSON: Support SchemaPin discovery JSON format in fetch_public_key
• Cosign binary signing: Release workflow now signs binaries with cosign

Changed

• Drop Intel macOS builds: Remove x86_64-apple-darwin target from release workflow; install script provides source/Homebrew guidance
• Cross-build optimization: Use thin LTO and 4 codegen units for cross builds to avoid OOM during linking
• README images: Use absolute GitHub URLs for logo images

Fixed

• Release workflow: Multiple fixes for cross-compilation (protoc in cross container, vcpkg OpenSSL on Windows, NASM for Windows builds)
• Publish workflow: Improved reliability for crates.io publishing

Crate Versions

Crate	Version
symbi	1.7.1
symbi-dsl	1.7.1
symbi-runtime	1.7.1
symbi-channel-adapter	0.1.2
repl-core	1.7.1
repl-proto	1.7.1
repl-cli	1.7.1
repl-lsp	1.7.1

Full Changelog: v1.7.0...v1.7.1

Pre-Built Binaries

Note: Pre-built binaries are tested but considered less reliable than installing via cargo install symbi or Docker (ghcr.io/thirdkeyai/symbi). If you encounter issues, please try those methods first.

Quick Install

macOS / Linux:

curl -fsSL https://raw.githubusercontent.com/thirdkeyai/symbiont/main/scripts/install.sh | bash

Homebrew (macOS):

brew tap thirdkeyai/tap
brew install symbi

Manual download:
Download the appropriate binary for your platform from the assets below. Verify checksums with checksums.txt.

Verification

Each binary is signed with Sigstore cosign. Verify with:

cosign verify-blob --certificate symbi-*.pem --signature symbi-*.sig symbi-*.tar.gz \
  --certificate-identity-regexp="https://github.com/ThirdKeyAI/Symbiont" \
  --certificate-oidc-issuer="https://token.actions.githubusercontent.com"

SHA256 checksums are in checksums.txt (also signed).