opensearch-principal-engineer
Principal/Senior-level OpenSearch playbook for index architecture, relevance, observability workloads, cluster tuning, security, and operating search/logging platforms at scale. Use when: designing search or logging clusters, reviewing mappings and analyzers, tuning cluster performance, or operating OpenSearch in production.
What this skill does
# OpenSearch Mastery (Senior → Principal) ## Operate - Start from workload type: product search, log analytics, security analytics, or mixed. - Treat mappings, analyzers, shards, retention, and cluster topology as architectural decisions. - Separate relevance needs from ingest-heavy observability defaults. - Optimize for predictable operations and recoverability, not demo queries. ## Default Standards - Important fields should have explicit mappings. - Shard count is an operational budget. - Relevance changes must be evaluated, not guessed. - Retention and ILM/ISM must match business value. - Search clusters and logging clusters should not be treated as identical by default. ## References - Mappings and analyzers: [references/mappings-and-analyzers.md](references/mappings-and-analyzers.md) - Query DSL, filters, and scoring: [references/query-dsl-filters-and-scoring.md](references/query-dsl-filters-and-scoring.md) - Shards, topology, and cluster layout: [references/shards-topology-and-cluster-layout.md](references/shards-topology-and-cluster-layout.md) - Ingestion, pipelines, and retention: [references/ingestion-pipelines-and-retention.md](references/ingestion-pipelines-and-retention.md) - Search relevance and analytics tradeoffs: [references/search-relevance-and-analytics-tradeoffs.md](references/search-relevance-and-analytics-tradeoffs.md) - Security, tenancy, and governance: [references/security-tenancy-and-governance.md](references/security-tenancy-and-governance.md) - Reliability and operations: [references/reliability-and-operations.md](references/reliability-and-operations.md) - Incident runbooks: [references/incident-runbooks.md](references/incident-runbooks.md)
Related in Security
mac-ops
IncludedComprehensive macOS workstation operations — diagnose kernel panics, identify failing drives, audit launchd startup items, decode wake reasons, triage TCC permission denials, manage APFS snapshots, recover from no-boot. Use for: Mac is slow, slow bootup, won't boot, kernel panic, kernel_task hot, mds_stores CPU, photoanalysisd, cloudd, login loop, gray screen, sleep wake failure, drive failing, IO errors, APFS snapshots eating space, Time Machine local snapshots, Spotlight indexing, launchd, LaunchAgent, LaunchDaemon, login items, TCC permissions, Full Disk Access, Screen Recording denied, Gatekeeper, quarantine, com.apple.quarantine, app is damaged, helper tool, /Library/PrivilegedHelperTools, pmset, wake reasons, dark wake, sysdiagnose, panic.ips, DiagnosticReports, configuration profile, MDM profile, remote diagnostics over SSH.
a11y-audit
IncludedRun accessibility audits on web projects combining automated scanning (axe-core, Lighthouse) with WCAG 2.1 AA compliance mapping, manual check guidance, and structured reporting. Output is configurable: markdown report only, markdown plus machine-readable JSON, or markdown plus issue tracker integration. Use this skill whenever the user mentions "accessibility audit", "a11y audit", "WCAG audit", "accessibility check", "compliance scan", or asks to check a web project for accessibility issues. Also trigger when the user wants to verify WCAG conformance or map findings to a specific standard (CAN-ASC-6.2, EN 301 549, ADA/AODA).
erpclaw
IncludedAI-native ERP system with self-extending OS. Full accounting, invoicing, inventory, purchasing, tax, billing, HR, payroll, advanced accounting (ASC 606/842, intercompany, consolidation), and financial reporting. 413 actions across 14 domains, 43 expansion modules. Constitutional guardrails, adversarial audit, schema migration. Double-entry GL, immutable audit trail, US GAAP.
assess
IncludedAssesses and rates quality 0-10 across multiple dimensions (correctness, maintainability, security, performance, testability, simplicity) with pros/cons analysis. Compares against project conventions and prior decisions from memory. Produces structured evaluation reports with actionable improvement suggestions. Use when evaluating code, designs, architectures, or comparing alternative approaches.
spring-boot-security-jwt
IncludedProvides JWT authentication and authorization patterns for Spring Boot 3.5.x covering token generation with JJWT, Bearer/cookie authentication, database/OAuth2 integration, and RBAC/permission-based access control using Spring Security 6.x. Use when implementing authentication or authorization in Spring Boot applications.
code-hardcode-audit
IncludedDetect hardcoded values, magic numbers, and leaked secrets. TRIGGERS - hardcode audit, magic numbers, PLR2004, secret scanning.