- Welford online algorithm for running mean/stddev baselines - Anomaly scorer: z-score → 0-100 mapping, property-based tests (10K runs, fast-check) - Governance engine: 14-day auto-promotion with FP rate gate, injectable Clock - Panic mode: defaults to active (safe) when Redis unreachable - Tests: 12 scorer cases (incl 2x 10K property-based), 9 governance cases, 3 panic mode cases - PostgreSQL schema with RLS: baselines (optimistic locking), anomalies, remediation_actions - Fly.io config, Dockerfile
40 lines
972 B
JSON
40 lines
972 B
JSON
{
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"name": "dd0c-cost",
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"version": "0.1.0",
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"private": true,
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"type": "module",
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"scripts": {
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"dev": "tsx watch src/index.ts",
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"build": "tsc",
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"start": "node dist/index.js",
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"test": "vitest run",
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"lint": "eslint src/ tests/"
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},
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"dependencies": {
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"fastify": "^4.28.0",
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"@fastify/cors": "^9.0.0",
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"pg": "^8.12.0",
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"ioredis": "^5.4.0",
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"zod": "^3.23.0",
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"jsonwebtoken": "^9.0.2",
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"pino": "^9.1.0",
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"uuid": "^9.0.1",
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"@aws-sdk/client-cost-explorer": "^3.600.0",
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"@aws-sdk/client-cloudtrail": "^3.600.0",
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"@aws-sdk/client-dynamodb": "^3.600.0",
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"@aws-sdk/lib-dynamodb": "^3.600.0",
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"@slack/web-api": "^7.1.0"
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},
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"devDependencies": {
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"typescript": "^5.5.0",
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"tsx": "^4.15.0",
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"vitest": "^1.6.0",
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"fast-check": "^3.19.0",
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"@types/node": "^20.14.0",
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"@types/pg": "^8.11.0",
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"@types/jsonwebtoken": "^9.0.6",
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"@types/uuid": "^9.0.8",
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"eslint": "^9.5.0"
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}
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}
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