Kjell Tore Guttormsen
fcfb2979ef
New AGT scanner flags the aggregate always-loaded cost of the agent listing (every active agent's name+description is injected each turn so the model knows what it can delegate to). Mirrors the SKL skill-listing pattern but encodes the key honesty caveat: the agent-listing mechanism is INFERRED (agents are absent from Claude Code's documented context breakdown), so the token figure is an UPPER-BOUND estimate and the aggregate budget is a config-audit heuristic anchored on 200k — not a CC-documented allotment. - scanners/agent-listing-scanner.mjs + scanners/lib/agent-listing-budget.mjs - 8 TDD tests (tests/scanners/agent-listing-scanner.test.mjs) - AGT folds into the Token Efficiency health area (scoring.mjs) - byte-stability: AGT added to strip-added-scanner (frozen v5.0.0 baselines left untouched, same as OST/OPT); SC-5 default-output snapshot refreshed - suite 1168 -> 1176 green Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
63 lines
2.4 KiB
JavaScript
63 lines
2.4 KiB
JavaScript
/**
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* Post-v5.0.0 additive scanners that the frozen v5.0.0 byte-equal baselines
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* predate: OST (Output-Style Validation, v5.6 C), OPT (Optimization Lens, v5.7),
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* and AGT (Agent-Listing Budget, v5.9 B1). The baselines froze the original
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* scanner set, so this strips these additive scanner entries before comparison,
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* the same way strip-hotspot-load-pattern.mjs handles B2's additive hotspot
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* fields. Stripping (rather than re-seeding the frozen snapshots) keeps the
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* strongest invariant: the ORIGINAL scanners still emit byte-identical output,
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* and the frozen snapshots stay free of post-v5.0.0 drift (the hotspot triple,
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* ancestor token counts) that re-seeding would bake in.
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*
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* Removing a zero-finding scanner entry only moves `aggregate.scanners_ok`
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* (OST is always status 'ok' and emits nothing on the deterministic fixture, so
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* total_findings / counts / risk_score / verdict are unchanged). The strip
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* decrements scanners_ok to match.
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*
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* Mutates in place and returns the payload for chaining inside a normalizer:
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* return stripAddedScanners(stripHotspotLoadPattern(out));
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*/
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const ADDED_SCANNERS = new Set(['OST', 'OPT', 'AGT']);
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function stripFromEnvelope(env) {
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if (!env || typeof env !== 'object' || !Array.isArray(env.scanners)) return;
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let removedOk = 0;
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const kept = [];
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for (const s of env.scanners) {
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if (ADDED_SCANNERS.has(s.scanner)) {
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if (s.status === 'ok') removedOk++;
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continue;
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}
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kept.push(s);
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}
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env.scanners = kept;
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if (env.aggregate && typeof env.aggregate.scanners_ok === 'number') {
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env.aggregate.scanners_ok -= removedOk;
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}
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}
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/**
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* Strip added (post-v5.0.0) scanner entries from a CLI payload / envelope —
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* both top-level (`scanners`) and nested (`scannerEnvelope.scanners`).
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* @template T
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* @param {T} payload
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* @returns {T}
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*/
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export function stripAddedScanners(payload) {
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if (!payload || typeof payload !== 'object') return payload;
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stripFromEnvelope(payload);
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if (payload.scannerEnvelope) stripFromEnvelope(payload.scannerEnvelope);
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return payload;
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}
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/**
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* Remove `[OST] …` per-scanner progress lines from a captured stderr scorecard,
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* so a 14-scanner live run matches the frozen 13-scanner stderr snapshot.
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* @param {string} text
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* @returns {string}
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*/
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export function stripAddedScannerStderr(text) {
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if (typeof text !== 'string') return text;
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return text.replace(/^[ \t]*\[(OST|OPT|AGT)\][^\n]*\n/gm, '');
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}
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