chore(release): 0.81.0 — eval-campaign scaffold prep primitives

CHANGELOG.md

@@ -4,6 +4,20 @@ All notable changes to `@tangle-network/agent-eval` and its sibling `agent-eval-
 
 ---
 
+## [0.81.0] — 2026-06-05 — eval-campaign scaffold prep primitives
+
+### Added
+
+- **`aggregateJudgeVerdicts<D>` (root).** Generic judge-ensemble reducer: fan out N uncorrelated judges, mean each rubric dimension over the SURVIVORS, report the inter-rater disagreement spread, sum cost. Replaces the same reduction hand-rolled in legal (`aggregateEnsemble`), creative (`production-loop/judges.ts`), and tax (`judge-ensemble.ts`). Fail-loud: a failed judge (`perDimension: null`) is recorded in `failedJudges`, never folded into a zero; all-failed throws; a failed judge's cost is still summed. Composite reuses `weightedComposite`.
+- **`createTokenRecallChecker` (root).** The deterministic, no-LLM `CorrectnessChecker` — sibling of `createLlmCorrectnessChecker`. A produced item fulfils a requirement when its content is substantive and recalls ≥ `minRecall` of the requirement title's significant tokens. The default completion gate for apps/tests without an LLM judge.
+- **`ErrorCluster` (root + `/analyst`).** The failure-cluster element type is now a named export, so consumers import it instead of deriving `DatasetOverview['error_clusters'][number]`.
+
+### Fixed
+
+- **Lint drift + non-executable pre-commit hook.** `.husky/pre-commit` was tracked `100644`, so the hook silently no-op'd and unformatted code reached `main`; marked executable and reformatted the drift.
+
+---
+
 ## [0.72.3] — 2026-06-01 — workflow trace hardening and driver backtests
 
 ### Added

clients/python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "agent-eval-rpc"
-version = "0.80.0"
+version = "0.81.0"
 description = "Python RPC client for @tangle-network/agent-eval — judge content against rubrics over HTTP or stdio RPC. Eval logic runs in the Node runtime; this package is a thin wire client."
 readme = "README.md"
 requires-python = ">=3.10"

clients/python/src/agent_eval_rpc/__init__.py

@@ -58,7 +58,7 @@
 try:
     __version__ = version("agent-eval-rpc")
 except PackageNotFoundError:
-    __version__ = "0.80.0"
+    __version__ = "0.81.0"
 
 __all__ = [
     "Client",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@tangle-network/agent-eval",
-  "version": "0.80.0",
+  "version": "0.81.0",
   "description": "Evaluate and improve AI agents from runs, traces, judges, and feedback. Compare candidates, cluster failures, measure lift, and gate releases.",
   "homepage": "https://github.com/tangle-network/agent-eval#readme",
   "repository": {