This release adds 5 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
+6 more
Summary
AI summaryAdded Zero-Drift Gating with Topological Delta Core to reject plans that degrade repository modularity.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Feature | Medium |
Adds Topological Delta Core module to compute modularity deltas and detect community drift Adds Topological Delta Core module to compute modularity deltas and detect community drift Source: llm_adapter@2026-07-13 Confidence: high |
— |
| Feature | Medium |
Adds `evaluate_delta_gate` MCP tool for in-memory modularity delta checks and surprise analysis Adds `evaluate_delta_gate` MCP tool for in-memory modularity delta checks and surprise analysis Source: llm_adapter@2026-07-13 Confidence: high |
— |
| Feature | Medium |
Adds `gm check --delta` CLI command with plan validation, mod‑tolerance and surprise‑threshold options Adds `gm check --delta` CLI command with plan validation, mod‑tolerance and surprise‑threshold options Source: llm_adapter@2026-07-13 Confidence: high |
— |
| Feature | Medium |
Adds zero‑config fallback in `validate_plan` that runs policy rules then dynamic delta gating Adds zero‑config fallback in `validate_plan` that runs policy rules then dynamic delta gating Source: llm_adapter@2026-07-13 Confidence: high |
— |
| Feature | Medium |
Adds policy gates banner in `graph_info` reporting active containment layers at handshake Adds policy gates banner in `graph_info` reporting active containment layers at handshake Source: llm_adapter@2026-07-13 Confidence: high |
— |
| Dependency | Low |
Modifies `install.sh` to install the Claude Code skill on Unix installations Modifies `install.sh` to install the Claude Code skill on Unix installations Source: llm_adapter@2026-07-13 Confidence: high |
— |
| Refactor | Low |
Changes `validate_plan` to run policy rules and dynamic delta gating sequentially Changes `validate_plan` to run policy rules and dynamic delta gating sequentially Source: llm_adapter@2026-07-13 Confidence: high |
— |
| Refactor | Low |
Updates Agent skill with `evaluate_delta_gate` guidance and topological delta failure resolution Updates Agent skill with `evaluate_delta_gate` guidance and topological delta failure resolution Source: llm_adapter@2026-07-13 Confidence: high |
— |
Full changelog
Zero-Drift Gating (Topological Entropy Guardrails)
This release introduces a configuration-free invariant gate that rejects agent plans which mathematically degrade repository modularity.
Added
- Topological Delta Core (
src/analyze/delta.rs) — partitions physical and virtual subgraphs, computes Louvain modularity deltas (ΔQ), profiles surprise edges, and detects community drift evaluate_delta_gateMCP tool — in-memory modularity delta checks and surprise analysis for real-time design validationgm check --delta— CLI topological entropy gate with--plan,--mod-tolerance(default:-0.02), and--surprise-threshold(default:5.0)- Zero-config fallback in
validate_plan— runs explicit.graphenium/policy.jsonrules when present, then Dynamic Delta Gating as invariant fallback - Policy gates banner in
graph_info— reports active containment layers at handshake
Changed
validate_plan(MCP) now runs policy rules and dynamic delta gating in sequence- Agent skill updated with
evaluate_delta_gateguidance and topological delta failure resolution install.shinstalls the Claude Code skill on Unix installs- Documentation updated across CLI, MCP, CI, architecture, trust model, and onboarding guides
Install
cargo install graphenium --version 0.19.1
Or download a prebuilt binary for your platform below.
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About Graphenium
All releases →Beta — feedback welcome: [email protected]