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Claude Skills by vanterx
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- Mssql Performance ReviewAgentic offline orchestrator for end-to-end SQL Server performance reviews. Forms hypotheses from artifacts or symptoms, dispatches the specialised review skills (tsql-review, sqlplan-review, sqlwait-review, sqlstats-review, sqltrace-review, sqlquerystore-review, sqlprocstats-review, sqldeadlock-review, sqlblocking-review, sqlhadr-review, sqlag-review, sqlclusterlog-review, sqlerrorlog-review, sqlspn-review, sqlplan-compare, sqlindex-advisor, sqlplan-batch, sqlmemory-review, sqldiskio-review,...Votes: 0GitHub stars: 9
- Sqlag ReviewAudits SQL Server Always On Availability Group configuration correctness across all layers — prerequisites, replica design, listener architecture, backup strategy, endpoint security, distributed AG topology, Basic and Contained AG constraints, and application integration readiness. Use this skill when setting up a new AG, reviewing an existing AG design before a DR test, preparing for a failover, or investigating connection failures, listener misconfigurations, backup failures on secondaries,...Votes: 0GitHub stars: 9
- Sqlblocking ReviewAnalyze SQL Server lock blocking from sys.dm_exec_requests, sys.dm_exec_sessions, sys.dm_os_waiting_tasks, sys.dm_tran_locks, open-transaction DMVs, blocked process reports, index operational stats, Query Store lock waits, and community tool output such as sp_WhoIsActive, sp_BlitzWho and sp_HumanEvents. Applies 55 checks (BL1–BL55) covering blocking chain topology and head-blocker identification, head-blocker state classification against the six documented blocking scenarios, lock-level evide...Votes: 0GitHub stars: 9
- Sqlbootstraplog ReviewAnalyze SQL Server Setup Bootstrap log files to diagnose failed installations, failed Cumulative Update or Service Pack patching, failed cluster node operations, and risky setup-time configuration. Parses Summary.txt, Detail.txt, MSI/MSP logs, ConfigurationFile.ini, and SystemConfigurationCheck_Report content from the Setup Bootstrap Log folder. Applies 24 checks (U1–U24) covering final-result failure and exit-code extraction, failed setup rules (pending reboot, disk space, account permission...Votes: 0GitHub stars: 9
- Sqlclusterlog ReviewAnalyzes Windows Server Failover Cluster (WSFC) CLUSTER.LOG files for Always On Availability Group root-cause diagnosis. Use this skill when an availability group has gone offline, a failover occurred unexpectedly, or a node was evicted, and you need to identify the WSFC-level cause that SQL Server DMVs cannot see. Applies 30 checks (L1–L30) covering lease timeouts, health check failures, quorum loss, node eviction, network partition, RHS crashes, AG resource transitions, Cloud Witness, Azure...Votes: 0GitHub stars: 9
- Sqldbconfig ReviewAnalyze SQL Server instance and database configuration drift against proven DBA best practices. Applies 37 checks (B1–B37) across seven categories: parallelism tuning (MAXDOP, Cost Threshold for Parallelism, Optimize for Ad Hoc Workloads), memory configuration (Max Server Memory, Lock Pages in Memory), database-level settings (auto-shrink, auto-close, compatibility level, RCSI, page verification, statistics, Trustworthy, cross-DB chaining), file and storage configuration (VLF count, percent a...Votes: 0GitHub stars: 9
- Sqldeadlock ReviewAnalyze SQL Server deadlock XML (from system_health XE session, SSMS deadlock graph, or trace) to identify root cause and produce a prioritized remediation plan. Applies 17 known deadlock patterns (P1–P17). Use when a deadlock monitor captures a graph or users report intermittent deadlock errors (error 1205).Votes: 0GitHub stars: 9
- Sqldiskio ReviewAnalyze SQL Server file-level I/O latency and auto-growth events using sys.dm_io_virtual_file_stats, sys.master_files, and default trace auto-growth records. Applies 15 checks (Z1–Z15) covering data and log file latency thresholds, hot file detection, stall ratio analysis, data and log placement on the same volume, TempDB co-location with user databases, auto-growth event frequency and sizing, file growth during production hours, system drive file placement, and multi-snapshot I/O trend analy...Votes: 0GitHub stars: 9
- Sqlencryption ReviewAnalyze SQL Server encryption posture across all layers — TDE, Always Encrypted, cell-level encryption, backup encryption, transport/TLS, certificate lifecycle, asymmetric and symmetric key management, DMK/SMK key hierarchy including sp_control_dbmasterkey_password and SSISDB, EKM/AKV, sensitivity-classification gaps, TLS hardening, AE enclave/driver, operational key lifecycle, SQL Ledger, Azure encryption, dynamic data masking patterns, and PCI-DSS/HIPAA/GDPR/FedRAMP/CMMC/NY-DFS compliance. ...Votes: 0GitHub stars: 9
- Sqlerrorlog ReviewAnalyzes SQL Server ERRORLOG files for operational issues, availability group failures, memory pressure, I/O subsystem warnings, and security events. Use this skill whenever a SQL Server instance has experienced unexpected behavior, an AG failover, memory warnings, I/O latency alerts, or abnormal shutdown, and you need a structured timeline of what SQL Server recorded. Applies 34 checks (E1–E34) covering AG health, memory/resource pressure, I/O and storage, startup/shutdown, connectivity, con...Votes: 0GitHub stars: 9
- Sqlhadr ReviewAnalyzes sys.dm_hadr_* DMV output to assess Always On Availability Group replica health, synchronization state, secondary lag, redo and log send queue sizes, and configuration gaps. Use this skill when an availability group is behaving unexpectedly, a secondary replica is lagging, data loss is a concern, a database appears stuck initializing after a failover, or you need a SQL-side snapshot of AG health to complement CLUSTER.LOG and ERRORLOG diagnostics. Applies 27 checks (H1–H28, with H21 re...Votes: 0GitHub stars: 9
- Sqlindex AdvisorAnalyze SQL Server execution plans to produce a ranked CREATE INDEX script. Applies 13 checks (D1–D13). Derives index recommendations from operator patterns (Key Lookups, scans, sorts, spools, nested loops, filtered index opportunities, hash match probe-side scans — D1–D10) and the optimizer's explicit MissingIndexGroup suggestions, then validates the generated DDL against engine limits and filtered-index prerequisites (D11–D13). Also accepts sys.dm_db_missing_index_details + sys.dm_db_missin...Votes: 0GitHub stars: 9
- Sqlmemory ReviewAnalyze SQL Server memory pressure using buffer pool metrics, plan cache composition, memory grants, and memory clerk data. Applies 20 checks (O1–O20) covering Page Life Expectancy degradation, single-use plan cache bloat, RESOURCE_SEMAPHORE queue depth, memory grant timeouts, buffer pool concentration, ColumnStore and In-Memory OLTP footprint, OS memory pressure notifications, and server memory configuration. Use this skill when the server is paging, queries queue for memory grants, or PLE i...Votes: 0GitHub stars: 9
- Sqlmigration Objects ReviewAudits the operational-object migration plan for a SQL Server move with 16 checks (M1-M16) — SQL Agent jobs/operators/alerts/proxies, linked servers, Database Mail, backup devices, custom error messages, server-level triggers, Extended Events sessions, and endpoints. Use this skill when a user is migrating a SQL Server instance and needs to carry over scheduled jobs, linked servers, mail profiles, or other instance-level objects, or asks "what instance objects do I need to recreate after migr...Votes: 0GitHub stars: 9
- Sqlmigration ReviewAudits a SQL Server migration plan with 15 checks (Y1-Y15) for version, edition, platform, and source-topology compatibility, then dispatches to sqlmigration-security-review, sqlmigration-objects-review, and other specialised skills for overlap areas. Use this skill when a user is planning, mid-flight on, or validating a SQL Server migration via backup/restore or log shipping/Always On seeding, mentions moving databases between instances/editions/versions, off a Failover Cluster Instance, or ...Votes: 0GitHub stars: 9
- Sqlmigration Security ReviewAudits the security-object migration plan for a SQL Server move with 15 checks (J1-J15) — logins, server and database permissions, credentials, certificates/keys ownership, and Central Management Server registrations. Use this skill when a user is migrating a SQL Server database or instance and needs to carry over logins, permissions, credentials, or certificates, or asks "will my logins still work after migration" or "how do I migrate permissions." Trigger whenever security-object portabilit...Votes: 0GitHub stars: 9
- Sqlplan BatchBatch-analyze a folder of SQL Server .sqlplan files and produce a summary dashboard of the top issues, most common check violations, and deduplicated missing indexes across all plans. Use this skill whenever a user has a folder or collection of .sqlplan files; asks for a workload-level summary across multiple plans; wants to find systemic patterns across a captured workload; or doesn't know which plan to look at first. Trigger after any workload capture that produced multiple .sqlplan files —...Votes: 0GitHub stars: 9
- Sqlplan CompareDiff two SQL Server execution plans (baseline vs regression) to identify what changed — join strategies, memory grants, operator topology, new warnings, and missing indexes. Applies 20 checks (C1–C20). Use when a query regressed after a deployment, statistics update, schema change, or SQL Server version upgrade.Votes: 0GitHub stars: 9
- Sqlplan ReviewAnalyze SQL Server execution plans for performance anti-patterns, bottleneck identification, and actionable fix recommendations. Applies 112 checks (S1–S38 statement-level, N1–N74 node-level) covering memory grants, parallelism, cardinality errors, spills, scans, index usage, IQP/PSP features, ADR, CE feedback, hidden UDF cost, and in-plan wait stats. Use this skill whenever a user pastes a .sqlplan file or XML, shares an SSMS execution plan, asks why a query is slow or regressed after a depl...Votes: 0GitHub stars: 9
- Sqlprocstats ReviewAnalyze SQL Server procedure/trigger/function runtime stats collected from sys.dm_exec_procedure_stats into collect.proc_stats. Applies 25 checks (R1–R25) across five categories — top consumers, per-execution efficiency, pattern detection, trend analysis, and advanced runtime patterns. Use when pasting output from the report queries in scripts/collection/04_report_queries.sql.Votes: 0GitHub stars: 9
- Sqlquerystore ReviewAnalyze SQL Server Query Store data to identify regressed queries, plan instability, top resource consumers, query-level wait patterns, configuration issues, and SQL 2019/2022 IQP/PSP/DOP/CE feedback signals. Applies 32 checks (Q1–Q32). Use when a user pastes Query Store DMV output or asks about workload performance trends.Votes: 0GitHub stars: 9
- Sqlspn ReviewAnalyzes SQL Server SPN (Service Principal Name) configuration and Kerberos delegation settings to diagnose authentication failures, NTLM fallback, and double-hop connectivity problems. Use this skill when users receive Kerberos errors, "Cannot generate SSPI context", ANONYMOUS LOGON failures, linked servers fall back to NTLM, AG listener connections fail, or constrained delegation is needed for a middle-tier application, and you need to identify missing, duplicate, or misconfigured SPNs and ...Votes: 0GitHub stars: 9
- Sqlstats ReviewParse and analyze SQL Server SET STATISTICS IO, TIME ON output. Extracts per-table IO metrics and per-statement CPU/elapsed times, computes % logical read share, detects 27 performance patterns (I1–I18 IO checks, W1–W9 time checks). Use when a user pastes SSMS statistics output or asks why a query does too much I/O.Votes: 0GitHub stars: 9
- Sqltrace ReviewAnalyze SQL Server trace files and Extended Events output to identify workload-level performance patterns. Applies 25 checks (X1–X12 event-level, X13–X25 workload aggregate) covering long-running queries, high-frequency N+1 patterns, parameter sniffing signals, recompilations, lock timeouts, hash/sort warnings, top resource consumers, and SQL 2019/2022 modern feature events. Use when a user provides Profiler trace output, sys.fn_trace_gettable() results, or Extended Events session data.Votes: 0GitHub stars: 9
- Sqlwait ReviewAnalyze SQL Server wait statistics to identify why the server or a session is slow. Applies 45 checks (V1–V45) covering I/O, locks, parallelism, memory, CPU, TempDB, log I/O, network, latch contention, log space exhaustion, poison/throttle waits, backup I/O, insert hotspots, cumulative skew detection, multi-snapshot trend analysis, In-Memory OLTP, Columnstore, Query Store, Transaction/DTC, Service Broker, Full Text Search, Parallel Redo, forced memory grants, grant timeouts, stolen memory, fi...Votes: 0GitHub stars: 9
- Ssrstracelog ReviewAnalyze SQL Server Reporting Services (SSRS) report server trace logs, RSReportServer.config / ReportingServicesService.exe.config excerpts, ExecutionLog3 query output, and related Windows Event Log entries to diagnose failed report server startups, database connectivity errors, memory pressure and AppDomain recycling, slow or aborted report processing, subscription delivery failures, and scale-out/encryption-key problems. Applies 24 checks (G1–G24) covering trace configuration health, startu...Votes: 0GitHub stars: 9
- Tsql ReviewAnalyze raw T-SQL source code for anti-patterns, security risks, and static performance smells. Applies 85 checks (T1–T85) across structural, correctness, security, deprecated syntax, performance, and SQL 2017–2022 modern syntax categories. Use this skill whenever a user pastes a stored procedure, function, view, trigger, or ad-hoc SQL and asks for a review; asks if code is safe, correct, or optimized; mentions implicit conversions, missing indexes, SET options, or cursor usage; or wants a co...Votes: 0GitHub stars: 9
- Sqlperfmon ReviewAnalyze Windows Performance Monitor counter data for a SQL Server host to establish whether the operating system itself is the bottleneck and which process is responsible. Applies 14 checks (PM1-PM14) covering SQL process CPU saturation, non-SQL CPU competition, privileged/kernel time, page life expectancy, virtual address space growth, OS memory exhaustion, logical disk latency, hot volumes masked by the _Total instance, compilation and recompilation rates expressed against batch throughput,...Votes: 0GitHub stars: 9