Overview
Antigravity Agent Core (AAC) v4.47.0 provides critical installation lifecycle hardening, dynamic manifest isolation, consumer workspace sanitization, and out-of-the-box neurosymbolic gate compliance.
📋 Changelog Breakdown
🌟 Added
- Dynamic Manifest Isolation: Hardened
install.pymanifest generation to exclude dynamic runtime directories (harness,inbox,state) and ephemeral log/lock files, preventing false-positiveIntegrity Status: COMPROMISEDon fresh installations. - Consumer State Sanitization: Enhanced
install.pyto automatically reset and sanitize target workspace runtime artifacts (inbox/state.jsonandstate/checkpoint.json), ensuring consumer projects start with clean message queues and pristine execution checkpoints.
🐛 Fixed
- Bootstrap Neurosymbolic Handoff Schema: Fixed
install.pycontract initialization to write empty lists[]formodificationsandtestsrather than string arrays, guaranteeing 100% out-of-the-box compliance with Gate 9 (neurosymbolic_validation). - Orphan Fixture Cleanup: Removed unreferenced root fixture
bad_handoff.jsonto maintain 100% tree and reference integrity. - Session Context Test Baseline: Synchronized active session context test counts to reflect the complete 191 unit test suite.
🔒 Verification & Compliance Metrics
- Verification Gates: 9/9 technical gates passed (
python3 scripts/verify.py --execute --terse --release). - Automated Unit Tests: 191/191 tests passing with 0 errors and 0 failures (
python3 -m unittest discover -s tests). - Workspace Diagnostics: 14/14 health dimensions green (
python3 scripts/health_check.py). - Installation Integrity: Fresh install audited with
install.py --status->Integrity Status: INTACT(101/101 files, code 0). - AITL Consensus: Formally approved by
qa-automation-leadin.agents/brain/AITL_CONSENSUS.yaml.
📦 Installation & Upgrade
Fresh Install
# POSIX (Linux / macOS)
curl -fsSL https://raw.githubusercontent.com/rafaelghif/antigravity-agents/main/install.sh | sh
# Windows (PowerShell)
irm https://raw.githubusercontent.com/rafaelghif/antigravity-agents/main/install.ps1 | iexIn-Place Upgrade
python3 scripts/upgrade.py