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  • PostgreSQL Query Analyzer

    Analyzes PostgreSQL slow queries using EXPLAIN (ANALYZE, BUFFERS, FORMAT JSON) output and pg_stat_statements views. Identifies missing indexes via pg_stat_user_tables sequential scan counters and suggests index creation with HypoPG extension.

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  • PagerDuty Incident Runbook Automator

    Automates incident response runbooks using the PagerDuty Events API v2 and REST API. Manages incident creation, escalation policies, and automated diagnostics triggered by alert severity.

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  • Ansible Playbook Diagnostics Runner

    Runs Ansible diagnostic playbooks using ansible-runner and the Ansible Collections ecosystem (ansible.builtin, community.general). Captures system health, service status, and log analysis across inventory hosts.

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  • Prometheus Alert Runbook Agent

    Automates incident response for Prometheus alerts using PromQL queries, Alertmanager API, and Grafana dashboards. Maps alerts to diagnostic runbooks with remediation steps.

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  • Gemini Image Style Transfer Agent

    Uses the Gemini Imagen 3 API (imagegeneration endpoint) to apply stylistic transformations to uploaded images, converting photos to watercolor, line art, or oil painting styles. Accepts base64-encoded input images and returns styled outputs with configurable style prompts.

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  • Google Calendar Conflict Detector

    Detects scheduling conflicts across multiple Google Calendars using the Google Calendar API v3 and the freebusy query endpoint. Posts calendar IDs and a time range to /calendar/v3/freeBusy, parses overlapping busy slots, and returns structured conflict reports. Supports service account authentication via the googleapis Node.js client library.

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  • Parquet Schema Extractor for S3

    Extracts and validates Parquet file schemas from Amazon S3 using the PyArrow library and AWS S3 SDK (boto3). Compares schemas across multiple partitions to detect schema drift and incompatible type changes. Outputs a schema diff report with partition paths and affected column details.

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  • AWS CloudWatch Alarm Diagnostic

    Diagnoses firing AWS CloudWatch alarms by querying CloudWatch Metrics, alarm history, and related AWS Config resource snapshots via the AWS SDK. Correlates metric anomalies with recent infrastructure changes to suggest root cause hypotheses. Outputs a structured incident summary with remediation options.

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