[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"extension-marketplace-clickhouse-agent-skills-en":3,"guides-for-clickhouse-agent-skills":430,"similar-k1790kh9nnyedb58t0bhb9k83s86mcna-en":431},{"_creationTime":4,"_id":5,"children":6,"community":73,"display":74,"evaluation":79,"identity":273,"isFallback":264,"parentExtension":275,"providers":276,"relations":282,"repo":283,"tags":427,"workflow":428},1778683910609.9001,"k1790kh9nnyedb58t0bhb9k83s86mcna",[7,49],{"_creationTime":8,"_id":9,"community":10,"display":12,"identity":17,"providers":23,"relations":42,"tags":44,"workflow":45},1778683910609.9004,"k171w0wat3qnkfpas7mn7yqtb986mfgf",{"reviewCount":11},0,{"description":13,"installMethods":14,"name":15,"sourceUrl":16},"28 best practice rules for ClickHouse schema design, query optimization, and data ingestion — prioritized by impact",{"claudeCode":15},"clickhouse-best-practices","https://github.com/clickhouse/agent-skills",{"basePath":18,"githubOwner":19,"githubRepo":20,"locale":21,"slug":20,"type":22},"","clickhouse","agent-skills","en","plugin",{"evaluate":24,"extract":36},{"promptVersionExtension":25,"promptVersionScoring":26,"score":27,"tags":28,"targetMarket":34,"tier":35},"3.0.0","4.4.0",97,[19,29,30,31,32,33],"database","sql","python","devops","analytics","global","verified",{"commitSha":37,"license":38,"plugin":39},"HEAD","Apache-2.0",{"mcpCount":11,"provider":40,"skillCount":41},"classify",6,{"parentExtensionId":5,"repoId":43},"kd7723v6kvsmj7pd0jntz17bkn86ne4f",[33,19,29,32,31,30],{"evaluatedAt":46,"extractAt":47,"updatedAt":48},1778683955196,1778683910609,1778684302148,{"_creationTime":50,"_id":51,"community":52,"display":53,"identity":57,"providers":59,"relations":68,"tags":69,"workflow":70},1778683910609.9006,"k1788vewzajqz03fxbm5cmt34s86mqh6",{"reviewCount":11},{"description":54,"installMethods":55,"name":56,"sourceUrl":16},"Workload-aware architecture decision skill for ClickHouse — ingestion strategies, partitioning, enrichment, upsert patterns, and pre-aggregation with explicit official/derived/field provenance",{"claudeCode":56},"clickhouse-architecture-advisor",{"basePath":58,"githubOwner":19,"githubRepo":20,"locale":21,"slug":56,"type":22},"skills/clickhouse-architecture-advisor",{"evaluate":60,"extract":67},{"promptVersionExtension":25,"promptVersionScoring":26,"score":61,"tags":62,"targetMarket":34,"tier":66},79,[19,29,63,64,65],"architecture","performance","data-modeling","community",{"commitSha":37},{"parentExtensionId":5,"repoId":43},[63,19,65,29,64],{"evaluatedAt":71,"extractAt":47,"updatedAt":72},1778683987866,1778684302322,{"reviewCount":11},{"description":75,"installMethods":76,"name":78,"sourceUrl":16},"Official ClickHouse best practices for Claude Code",{"claudeCode":77},"clickhouse/agent-skills","clickhouse-agent-skills",{"_creationTime":80,"_id":81,"extensionId":5,"locale":21,"result":82,"trustSignals":255,"workflow":271},1778683929817.2117,"kn77qf25ke0m5jx70ckvbgj55186nzr7",{"checks":83,"evaluatedAt":230,"extensionSummary":231,"features":232,"nonGoals":238,"promptVersionExtension":242,"promptVersionScoring":26,"purpose":243,"rationale":244,"score":245,"summary":246,"tags":247,"targetMarket":34,"tier":35,"useCases":250},[84,89,92,95,99,102,107,111,114,117,121,125,128,132,135,138,141,144,147,150,154,158,163,167,171,174,177,180,184,187,190,193,196,199,202,206,210,214,217,221,224,227],{"category":85,"check":86,"severity":87,"summary":88},"Practical Utility","Problem relevance","pass","The description clearly states the purpose is to provide official ClickHouse best practices for Claude Code, addressing a specific need for developers working with ClickHouse.",{"category":85,"check":90,"severity":87,"summary":91},"Unique selling proposition","The extension provides curated best practices and specific skills for ClickHouse and chdb, offering specialized knowledge beyond generic LLM capabilities.",{"category":85,"check":93,"severity":87,"summary":94},"Production readiness","The extension is installed via standard CLI commands and integrates with AI agents, covering a defined scope of ClickHouse and chdb operations.",{"category":96,"check":97,"severity":87,"summary":98},"Scope","Single responsibility principle","The marketplace scope is well-defined, focusing on ClickHouse and chdb related agent skills, with distinct sub-skills for different aspects of this domain.",{"category":96,"check":100,"severity":87,"summary":101},"Description quality","The marketplace description 'Official ClickHouse best practices for Claude Code' accurately reflects the curated theme of the extension.",{"category":103,"check":104,"severity":105,"summary":106},"Invocation","Scoped tools","not_applicable","This is a marketplace extension and does not expose tools directly.",{"category":108,"check":109,"severity":105,"summary":110},"Documentation","Configuration & parameter reference","As a marketplace extension, it does not have parameters or configuration options for users to reference.",{"category":96,"check":112,"severity":105,"summary":113},"Tool naming","This is a marketplace extension and does not expose tools with user-facing names.",{"category":96,"check":115,"severity":105,"summary":116},"Minimal I/O surface","This is a marketplace extension and does not expose tools with input/output schemas.",{"category":118,"check":119,"severity":87,"summary":120},"License","License usability","The extension is licensed under Apache-2.0, as indicated in the README and LICENSE file, which is a permissive open-source license.",{"category":122,"check":123,"severity":87,"summary":124},"Maintenance","Commit recency","The repository has recent commits within the last 3 months (pushedAt: 2026-05-13).",{"category":122,"check":126,"severity":105,"summary":127},"Dependency Management","The extension is primarily metadata and skills, with no direct third-party dependencies managed by the extension itself.",{"category":129,"check":130,"severity":105,"summary":131},"Security","Secret Management","This marketplace extension does not handle secrets.",{"category":129,"check":133,"severity":105,"summary":134},"Injection","This marketplace extension does not load or execute third-party data.",{"category":129,"check":136,"severity":105,"summary":137},"Transitive Supply-Chain Grenades","This marketplace extension does not fetch external files at runtime.",{"category":129,"check":139,"severity":105,"summary":140},"Sandbox Isolation","This marketplace extension is metadata-only and has no sandbox to escape from.",{"category":129,"check":142,"severity":105,"summary":143},"Sandbox escape primitives","This marketplace extension is metadata-only and has no scripts or hooks.",{"category":129,"check":145,"severity":105,"summary":146},"Data Exfiltration","This marketplace extension does not handle data exfiltration.",{"category":129,"check":148,"severity":87,"summary":149},"Hidden Text Tricks","No hidden text tricks or suspicious characters were found in the README or marketplace metadata.",{"category":151,"check":152,"severity":105,"summary":153},"Hooks","Opaque code execution","This marketplace extension does not contain any executable code or hooks.",{"category":155,"check":156,"severity":105,"summary":157},"Portability","Structural Assumption","This marketplace extension is metadata-only and makes no structural assumptions about user projects.",{"category":159,"check":160,"severity":161,"summary":162},"Trust","Issues Attention","info","2 issues opened, 0 closed in last 90 days. This indicates low recent activity on issue resolution.",{"category":164,"check":165,"severity":87,"summary":166},"Versioning","Release Management","The extension has a meaningful version (0.3.0) in the marketplace metadata and README.",{"category":168,"check":169,"severity":105,"summary":170},"Code Execution","Validation","This marketplace extension does not execute code and therefore has no input/output validation requirements.",{"category":129,"check":172,"severity":105,"summary":173},"Unguarded Destructive Operations","This marketplace extension is metadata-only and performs no destructive operations.",{"category":168,"check":175,"severity":105,"summary":176},"Error Handling","This marketplace extension does not execute code and has no error paths.",{"category":168,"check":178,"severity":105,"summary":179},"Logging","This marketplace extension is metadata-only and does not perform actions that require logging.",{"category":181,"check":182,"severity":105,"summary":183},"Compliance","GDPR","This marketplace extension does not operate on personal data.",{"category":181,"check":185,"severity":87,"summary":186},"Target market","No regional or jurisdictional logic detected; the extension is globally applicable.",{"category":155,"check":188,"severity":105,"summary":189},"Runtime stability","This marketplace extension is metadata-only and has no runtime dependencies.",{"category":108,"check":191,"severity":87,"summary":192},"README","The README file clearly states the extension's purpose and provides installation instructions and an overview of available skills.",{"category":96,"check":194,"severity":105,"summary":195},"Tool surface size","This is a marketplace extension and does not expose tools.",{"category":103,"check":197,"severity":105,"summary":198},"Overlapping near-synonym tools","This marketplace extension does not expose tools.",{"category":108,"check":200,"severity":87,"summary":201},"Phantom features","All advertised features (skills) have corresponding implementations detailed in the README and marketplace metadata.",{"category":203,"check":204,"severity":87,"summary":205},"Install","Installation instruction","The README provides clear installation instructions using 'npx' and 'clickhousectl', including examples.",{"category":207,"check":208,"severity":105,"summary":209},"Errors","Actionable error messages","This marketplace extension does not have user-facing error paths.",{"category":211,"check":212,"severity":105,"summary":213},"Execution","Pinned dependencies","This marketplace extension does not have executable code with dependencies.",{"category":96,"check":215,"severity":105,"summary":216},"Dry-run preview","This marketplace extension does not perform state-changing operations.",{"category":218,"check":219,"severity":105,"summary":220},"Protocol","Idempotent retry & timeouts","This marketplace extension does not involve remote calls or state-changing operations.",{"category":181,"check":222,"severity":105,"summary":223},"Telemetry opt-in","This marketplace extension does not emit telemetry.",{"category":96,"check":225,"severity":87,"summary":226},"Theme declaration","The README clearly declares a curation theme focused on official ClickHouse best practices and related skills.",{"category":164,"check":228,"severity":87,"summary":229},"Per-entry version metadata","The `marketplace.json` includes explicit version metadata for each plugin entry alongside source references.",1778683929674,"This marketplace provides official agent skills for ClickHouse and chdb, covering best practices for schema design, query optimization, data ingestion, and in-process analytics.",[233,234,235,236,237],"Curated ClickHouse best practices","chdb (in-process ClickHouse) integration","Schema design and query optimization skills","Data ingestion and analysis capabilities","Architecture decision frameworks",[239,240,241],"Providing generic database advice outside of ClickHouse.","Acting as a full-fledged database administration tool.","Replacing the core ClickHouse database functionality itself.","3.1.0","To provide AI agents with official, best-practice guidance and tools for working with ClickHouse and chdb, enhancing productivity and data management quality.","High quality and recency of code and documentation, with a clear curation theme for the marketplace. Minor findings related to issue engagement do not detract from the overall strong quality.",95,"A well-curated marketplace of official ClickHouse skills for AI agents, offering excellent documentation and clear best practices.",[19,29,30,248,249],"data-analysis","developer-tools",[251,252,253,254],"When needing to design optimal ClickHouse schemas.","When optimizing slow ClickHouse queries.","When integrating ClickHouse or chdb with AI agents.","When analyzing data using pandas-like syntax with chdb.",{"codeQuality":256,"collectedAt":258,"documentation":259,"maintenance":262,"security":269,"testCoverage":270},{"hasLockfile":257},true,1778683912867,{"descriptionLength":260,"readmeSize":261},50,6756,{"closedIssues90d":11,"forks":263,"hasChangelog":264,"manifestVersion":265,"openIssues90d":266,"pushedAt":267,"stars":268},25,false,"0.3.0",2,1778669462000,425,{"hasNpmPackage":264,"license":38,"smitheryVerified":264},{"hasCi":257,"hasTests":264},{"updatedAt":272},1778683929817,{"basePath":18,"githubOwner":19,"githubRepo":20,"locale":21,"slug":20,"type":274},"marketplace",null,{"evaluate":277,"extract":279},{"promptVersionExtension":242,"promptVersionScoring":26,"score":245,"tags":278,"targetMarket":34,"tier":35},[19,29,30,248,249],{"commitSha":37,"marketplace":280,"plugin":281},{"name":78,"pluginCount":266},{"mcpCount":11,"provider":40,"skillCount":11},{"repoId":43},{"_creationTime":284,"_id":43,"identity":285,"providers":286,"workflow":423},1778683905800.361,{"githubOwner":19,"githubRepo":20,"sourceUrl":16},{"classify":287,"discover":415,"github":418},{"commitSha":37,"extensions":288},[289,302,323,330,349,365,382,391,399,407],{"basePath":18,"description":75,"displayName":78,"installMethods":290,"rationale":291,"selectedPaths":292,"source":301,"sourceLanguage":21,"type":274},{"claudeCode":77},"marketplace.json at .claude-plugin/marketplace.json",[293,296,298],{"path":294,"priority":295},".claude-plugin/marketplace.json","mandatory",{"path":297,"priority":295},"README.md",{"path":299,"priority":300},"LICENSE","high","rule",{"basePath":18,"description":13,"displayName":15,"installMethods":303,"license":38,"rationale":304,"selectedPaths":305,"source":301,"sourceLanguage":21,"type":22},{"claudeCode":15},"plugin manifest at .claude-plugin/plugin.json",[306,308,309,310,313,315,317,319,321],{"path":307,"priority":295},".claude-plugin/plugin.json",{"path":297,"priority":295},{"path":299,"priority":300},{"path":311,"priority":312},"skills/chdb-datastore/SKILL.md","medium",{"path":314,"priority":312},"skills/chdb-sql/SKILL.md",{"path":316,"priority":312},"skills/clickhouse-architecture-advisor/SKILL.md",{"path":318,"priority":312},"skills/clickhouse-best-practices/SKILL.md",{"path":320,"priority":312},"skills/clickhousectl-cloud-deploy/SKILL.md",{"path":322,"priority":312},"skills/clickhousectl-local-dev/SKILL.md",{"basePath":58,"description":54,"displayName":56,"installMethods":324,"rationale":325,"selectedPaths":326,"source":301,"sourceLanguage":21,"type":22},{"claudeCode":56},"inline plugin source from marketplace.json at skills/clickhouse-architecture-advisor",[327,328],{"path":297,"priority":295},{"path":329,"priority":300},"SKILL.md",{"basePath":331,"description":332,"displayName":333,"installMethods":334,"rationale":335,"selectedPaths":336,"source":301,"sourceLanguage":21,"type":348},"skills/chdb-datastore","Drop-in pandas replacement with ClickHouse performance. Use `import chdb.datastore as pd` (or `from datastore import DataStore`) and write standard pandas code — same API, 10-100x faster on large datasets. Supports 16+ data sources (MySQL, PostgreSQL, S3, MongoDB, ClickHouse, Iceberg, Delta Lake, etc.) and 10+ file formats (Parquet, CSV, JSON, Arrow, ORC, etc.) with cross-source joins. Use this skill when the user wants to analyze data with pandas-style syntax, speed up slow pandas code, query remote databases or cloud storage as DataFrames, or join data across different sources — even if they don't explicitly mention chdb or DataStore. Do NOT use for raw SQL queries, ClickHouse server administration, or non-Python languages.","chdb-datastore",{"claudeCode":77},"SKILL.md frontmatter at skills/chdb-datastore/SKILL.md",[337,338,339,342,344,346],{"path":329,"priority":295},{"path":297,"priority":300},{"path":340,"priority":341},"examples/examples.md","low",{"path":343,"priority":312},"references/api-reference.md",{"path":345,"priority":312},"references/connectors.md",{"path":347,"priority":341},"scripts/verify_install.py","skill",{"basePath":350,"description":351,"displayName":352,"installMethods":353,"rationale":354,"selectedPaths":355,"source":301,"sourceLanguage":21,"type":348},"skills/chdb-sql","In-process ClickHouse SQL engine for Python — run ClickHouse SQL queries directly on local files, remote databases, and cloud storage without a server. Use when the user wants to write SQL queries against Parquet/CSV/ JSON files, use ClickHouse table functions (mysql(), s3(), postgresql(), iceberg(), deltaLake() etc.), build stateful analytical pipelines with Session, use parametrized queries, window functions, or other advanced ClickHouse SQL features. Also use when the user explicitly mentions chdb.query(), ClickHouse SQL syntax, or wants cross-source SQL joins. Do NOT use for pandas-style DataFrame operations — use chdb-datastore instead.","chdb-sql",{"claudeCode":77},"SKILL.md frontmatter at skills/chdb-sql/SKILL.md",[356,357,358,359,360,362,364],{"path":329,"priority":295},{"path":297,"priority":300},{"path":340,"priority":341},{"path":343,"priority":312},{"path":361,"priority":312},"references/sql-functions.md",{"path":363,"priority":312},"references/table-functions.md",{"path":347,"priority":341},{"basePath":58,"description":366,"displayName":56,"installMethods":367,"rationale":368,"selectedPaths":369,"source":301,"sourceLanguage":21,"type":348},"MUST USE when designing ClickHouse architectures, selecting between ingestion or modeling patterns, or translating best practices into workload-specific system designs. Complements clickhouse-best-practices with decision frameworks and explicit provenance labels.",{"claudeCode":77},"SKILL.md frontmatter at skills/clickhouse-architecture-advisor/SKILL.md",[370,371,372,374,376,378,380],{"path":329,"priority":295},{"path":297,"priority":300},{"path":373,"priority":312},"AGENTS.md",{"path":375,"priority":341},"examples/README.md",{"path":377,"priority":341},"examples/finserv-market-surveillance.md",{"path":379,"priority":341},"examples/observability-high-throughput.md",{"path":381,"priority":341},"examples/siem-security-analytics.md",{"basePath":383,"description":384,"displayName":15,"installMethods":385,"rationale":386,"selectedPaths":387,"source":301,"sourceLanguage":21,"type":348},"skills/clickhouse-best-practices","MUST USE when reviewing ClickHouse schemas, queries, or configurations. Contains 31 rules that MUST be checked before providing recommendations. Always read relevant rule files and cite specific rules in responses.",{"claudeCode":77},"SKILL.md frontmatter at skills/clickhouse-best-practices/SKILL.md",[388,389,390],{"path":329,"priority":295},{"path":297,"priority":300},{"path":373,"priority":312},{"basePath":392,"description":393,"displayName":394,"installMethods":395,"rationale":396,"selectedPaths":397,"source":301,"sourceLanguage":21,"type":348},"skills/clickhouse-client-js/clickhouse-js-node-troubleshooting","Troubleshoot and resolve common issues with the ClickHouse Node.js client (@clickhouse/client). Use this skill whenever a user reports errors, unexpected behavior, or configuration questions involving the Node.js client specifically — including socket hang-up errors, Keep-Alive problems, stream handling issues, data type mismatches, read-only user restrictions, proxy/TLS setup problems, or long-running query timeouts. Trigger even when the user hasn't precisely named the issue; vague symptoms like \"my inserts keep failing\" or \"connection drops randomly\" in a Node.js context are strong signals to use this skill. Do NOT use for browser/Web client issues.\n","clickhouse-js-node-troubleshooting",{"claudeCode":77},"SKILL.md frontmatter at skills/clickhouse-client-js/clickhouse-js-node-troubleshooting/SKILL.md",[398],{"path":329,"priority":295},{"basePath":400,"description":401,"displayName":402,"installMethods":403,"rationale":404,"selectedPaths":405,"source":301,"sourceLanguage":21,"type":348},"skills/clickhousectl-cloud-deploy","Use when a user wants to deploy ClickHouse to the cloud, go to production, use ClickHouse Cloud, host a managed ClickHouse service, or migrate from a local ClickHouse setup to ClickHouse Cloud.","clickhousectl-cloud-deploy",{"claudeCode":77},"SKILL.md frontmatter at skills/clickhousectl-cloud-deploy/SKILL.md",[406],{"path":329,"priority":295},{"basePath":408,"description":409,"displayName":410,"installMethods":411,"rationale":412,"selectedPaths":413,"source":301,"sourceLanguage":21,"type":348},"skills/clickhousectl-local-dev","Use when a user wants to build an application with ClickHouse, set up a local ClickHouse development environment, install ClickHouse, create a local server, create tables, or start developing with ClickHouse. Covers the full flow from zero to a working local ClickHouse setup.","clickhousectl-local-dev",{"claudeCode":77},"SKILL.md frontmatter at skills/clickhousectl-local-dev/SKILL.md",[414],{"path":329,"priority":295},{"sources":416},[417],"manual",{"closedIssues90d":11,"description":419,"forks":263,"homepage":420,"license":38,"openIssues90d":266,"pushedAt":267,"readmeSize":261,"stars":268,"topics":421},"The official Agent Skills for ClickHouse and ClickHouse Cloud","https://clickhouse.ai",[422,19],"agents",{"classifiedAt":424,"discoverAt":425,"extractAt":426,"githubAt":426,"updatedAt":424},1778683910082,1778683905800,1778683908184,[19,248,29,249,30],{"evaluatedAt":272,"extractAt":47,"updatedAt":429},1778684301942,[],[]]