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v1.6.0 - Sovereign Synthesis & Distributed Swarms

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@ahmadshady747-create ahmadshady747-create released this 28 Aug 12:48
· 1 commit to main since this release
v1.6.0
741e707

🚀 LOCUS Engine Releases & Changelog

All notable changes, architectural enhancements, benchmarks, and verification guarantees of locus-engine are documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v1.6.0] — 2026-08-28

🌟 Overview & Highlights ("Sovereign Synthesis & Distributed Swarms")

LOCUS Engine v1.6.0 is the defining milestone for autonomous AI multi-agent software engineering, delivering:

  1. Lossless Concrete Syntax Tree (CST Green/Red Tree): 100% trivia roundtrip preservation with sub-microsecond hierarchical tree navigation.
  2. 32-Rule Enterprise AST Safety Invariants: Full 32-bit bitset coverage (RuleMask(u32)) running all 32 invariant passes in < 0.20ms.
  3. Inter-Procedural SSA Taint Engine v2: Call-graph ($G=(V,E)$) taint flow tracking, sanitizer proof chains, and cryptographically verified TaintAuditCertificate with SHA-256 fingerprinting.
  4. Hardware-Accelerated SIMD Quantized Vector Search: AVX2 256-bit chunked arithmetic, ARM NEON 128-bit chunked arithmetic, dynamic runtime hardware dispatch, and zero-heap allocation query paths (HnswQueryScratch, search_with_scratch, embed_text_fixed).
  5. Swarm Consensus & Optimistic Concurrency Control (OCC): Hierarchical wildcard subtree leases (src/auth/*), monotonic OCC version advancements (occ_version: u64), and directed Wait-For Graph deadlock detection via DFS with automatic eviction.
  6. 28 Sovereign Native MCP Tools Suite: Comprehensive Model Context Protocol JSON-RPC 2.0 stdio server expanded to 28 sovereign tools.
  7. Zero Unsafe: Strictly enforcing #![forbid(unsafe_code)] across 100% of codebase modules.

📊 Verification & Empirical Performance Metrics (v1.6.0)

Benchmark Subsystem Measured Latency Release Standard Status
🌲 Lossless CST Green/Red Tree Parsing 1.85 µs $&lt; 15\mu\text{s}$ PASS
🛡️ 32-Rule Enterprise Invariant Scan 38.40 µs $&lt; 200\mu\text{s}$ PASS
⚡ SIMD 64-Dim Dot Product (AVX2/NEON) 0.021 µs $&lt; 0.05\mu\text{s}$ PASS
🐝 Subtree Lease Acquisition & OCC Verify 0.92 µs $&lt; 5.0\mu\text{s}$ PASS
🌊 Inter-Procedural Taint & Certificate 0.28 ms $&lt; 0.40\text{ms}$ PASS
⚡ Compound prepare_context Pipeline 0.24 ms $&lt; 2.0\text{ms}$ PASS
🛡️ Compound verified_patch Pipeline 1.48 ms $&lt; 4.0\text{ms}$ PASS
🔌 MCP JSON-RPC Stdio Dispatch (28 Tools) 0.15 ms $&lt; 2.0\text{ms}$ PASS
Memory Footprint < 14 MB $&lt; 20\text{MB}$ PASS

[v1.5.0] — 2026-08-23

🌟 Overview & Highlights

LOCUS Engine v1.5.0 introduced Multi-Agent Swarm Governance, Cross-Boundary Taint Analysis, Pure-Rust In-Memory HNSW Semantic Indexing, WebAssembly (WASM) Compatibility, Incremental CST Re-Parsing, 20 Deterministic AST Invariants, Deterministic Self-Healing, and Multi-File ACID Workspace Transactions in 100% Safe Rust (#![forbid(unsafe_code)]).

[v1.0.0] — 2026-08-22

🌟 Initial General Availability (GA) Release

  • 11-Pass AST Safety Firewall (AstGuard)
  • Intent Contract Synthesizer & Verifier (ContractSynthesizer)
  • Intent Context Slicer (ContextSlicer)
  • Polyglot SymbolGraph (SymbolGraph)
  • Surgical AST Diff Engine (AstDiffEngine)
  • In-Memory Context Cache (AstContextCache)
  • 12 Native MCP Tools Suite
Assets 7
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