[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"extension-plugin-anthropics-agent-sdk-dev-de":3,"guides-for-anthropics-agent-sdk-dev":276,"similar-k17awzvhhaeaj8jcsnx8bcvgyd866nq9":277},{"_creationTime":4,"_id":5,"children":6,"community":7,"display":9,"evaluation":22,"identity":210,"isFallback":215,"parentExtension":216,"providers":247,"relations":252,"repo":253,"workflow":275},1778054452948.4097,"k17awzvhhaeaj8jcsnx8bcvgyd866nq9",[],{"reviewCount":8},0,{"description":10,"installMethods":11,"name":12,"sourceUrl":13,"tags":14},"Development kit for working with the Claude Agent SDK",{},"Agent SDK Development Plugin","https://github.com/anthropics/claude-plugins-official/tree/HEAD/plugins/agent-sdk-dev",[15,16,17,18,19,20,21],"sdk","development","typescript","python","agent","cli","verification",{"_creationTime":23,"_id":24,"extensionId":5,"locale":25,"result":26,"trustSignals":198,"workflow":208},1778054703946.7388,"kn76rm0a24ct3kpr43mh4azks1867nmn","en",{"checks":27,"evaluatedAt":188,"extensionSummary":189,"promptVersionExtension":190,"promptVersionScoring":191,"rationale":192,"score":193,"summary":194,"tags":195,"targetMarket":196,"tier":197},[28,33,36,39,43,46,50,54,57,60,64,69,72,76,79,82,85,88,91,94,98,102,106,110,114,117,120,123,127,130,133,136,139,142,145,148,150,153,156,159,161,164,167,170,174,177,180,184],{"category":29,"check":30,"severity":31,"summary":32},"Practical Utility","Problem relevance","pass","The description \"Development kit for working with the Claude Agent SDK\" clearly states the problem the extension addresses: providing tools for developers working with the Claude Agent SDK.",{"category":29,"check":34,"severity":31,"summary":35},"Unique selling proposition","The extension offers a comprehensive set of tools, including scaffolding, SDK version management, validation agents, and interactive command-line assistance, which provides significant value beyond simple prompt engineering.",{"category":29,"check":37,"severity":31,"summary":38},"Production readiness","The plugin provides commands and agents for creating, validating, and managing the lifecycle of Agent SDK applications, suggesting it is ready for use in development workflows.",{"category":40,"check":41,"severity":31,"summary":42},"Scope","Single responsibility principle","The plugin focuses on the development lifecycle of Claude Agent SDK applications, providing tools for creation, verification, and best practice adherence, which is a coherent and well-defined scope.",{"category":40,"check":44,"severity":31,"summary":45},"Description quality","The provided description accurately and concisely reflects the functionality of the extension.",{"category":47,"check":48,"severity":31,"summary":49},"Invocation","Scoped tools","The plugin exposes specific, verb-noun scoped tools like `/new-sdk-app` and agents for verification, which are clearly defined and specialized.",{"category":51,"check":52,"severity":31,"summary":53},"Documentation","Configuration & parameter reference","The README.md and associated agent/command markdown files provide detailed instructions on usage, parameters, and interactive prompts, with no implicit configuration found.",{"category":40,"check":55,"severity":31,"summary":56},"Tool naming","Tools like `/new-sdk-app`, `agent-sdk-verifier-py`, and `agent-sdk-verifier-ts` are descriptively named and follow conventions.",{"category":40,"check":58,"severity":31,"summary":59},"Minimal I/O surface","The plugin's commands and agents interact via clear prompts and structured reports, requesting only necessary information and providing focused outputs.",{"category":61,"check":62,"severity":31,"summary":63},"License","License usability","The extension is licensed under the Apache-2.0 license, which is a permissive open-source license.",{"category":65,"check":66,"severity":67,"summary":68},"Maintenance","Commit recency","not_applicable","No commit history is available for evaluation.",{"category":65,"check":70,"severity":67,"summary":71},"Dependency Management","The plugin manages its own dependencies via standard package managers (npm/pip) and does not explicitly bundle third-party libraries in a way that requires complex management by the plugin itself.",{"category":73,"check":74,"severity":31,"summary":75},"Security","Secret Management","The plugin correctly handles API keys by using `.env.example` and instructing users to add `.env` to `.gitignore`, preventing hardcoding of secrets.",{"category":73,"check":77,"severity":31,"summary":78},"Injection","The plugin's commands and agents are designed to create and verify SDK applications, not to execute arbitrary third-party code or data as instructions.",{"category":73,"check":80,"severity":31,"summary":81},"Transitive Supply-Chain Grenades","The plugin relies on standard package managers (npm/pip) for SDK installation and does not fetch or execute remote code.",{"category":73,"check":83,"severity":31,"summary":84},"Sandbox Isolation","The plugin interacts with standard project directories and package managers, and its operations are confined to the user's development environment without attempting to access unauthorized locations.",{"category":73,"check":86,"severity":31,"summary":87},"Sandbox escape primitives","No evidence of detached-process spawns or deny-retry loops was found in the plugin's scripts or documentation.",{"category":73,"check":89,"severity":31,"summary":90},"Data Exfiltration","The plugin focuses on development tasks and does not appear to exfiltrate any user data. API key handling is explicit and secure.",{"category":73,"check":92,"severity":31,"summary":93},"Hidden Text Tricks","The bundled files do not contain any hidden text tricks, invisible characters, or obfuscation techniques designed to mislead the model.",{"category":95,"check":96,"severity":31,"summary":97},"Hooks","Opaque code execution","The plugin's functionality is based on readable scripts and commands, with no evidence of obfuscated code, base64 payloads, or runtime fetched scripts.",{"category":99,"check":100,"severity":31,"summary":101},"Portability","Structural Assumption","The plugin guides users to create standard project structures and does not make rigid assumptions about pre-existing, user-specific project organizations outside of its own generated files.",{"category":103,"check":104,"severity":67,"summary":105},"Trust","Issues Attention","No issue tracking data is available for evaluation.",{"category":107,"check":108,"severity":31,"summary":109},"Versioning","Release Management","The README explicitly states version 1.0.0, and the associated agent/command markdown files indicate use of the latest SDK versions, implying a managed release.",{"category":111,"check":112,"severity":31,"summary":113},"Code Execution","Validation","The plugin's commands and agents prompt users for input and use the verifier agents to check code structure and types, indicating a robust validation process.",{"category":73,"check":115,"severity":31,"summary":116},"Unguarded Destructive Operations","The plugin focuses on project creation and verification, which are not destructive operations. Any file system operations are part of standard project setup and are not inherently destructive.",{"category":111,"check":118,"severity":31,"summary":119},"Error Handling","The plugin's documentation and agent descriptions emphasize thorough verification and error checking, including running type checkers and verifier agents, indicating robust error handling.",{"category":111,"check":121,"severity":67,"summary":122},"Logging","The plugin is a development tool and does not perform actions that typically require local audit logging.",{"category":124,"check":125,"severity":31,"summary":126},"Compliance","GDPR","The plugin does not handle personal data directly; it assists in setting up development projects which may later handle data, but the plugin itself is compliant.",{"category":124,"check":128,"severity":31,"summary":129},"Target market","The extension provides tools for developing Claude Agent SDK applications, which is a global development activity with no specific regional constraints implied.",{"category":99,"check":131,"severity":31,"summary":132},"Runtime stability","The plugin relies on standard package managers and Node.js/Python environments, ensuring broad compatibility across different development setups.",{"category":40,"check":134,"severity":31,"summary":135},"Tool surface size","The plugin exposes a focused set of tools: one command (`/new-sdk-app`) and two verification agents, fitting within the ideal range.",{"category":47,"check":137,"severity":31,"summary":138},"Name collisions","The plugin's command (`/new-sdk-app`) and agents (`agent-sdk-verifier-py`, `agent-sdk-verifier-ts`) have distinct names that do not appear to collide with Claude Code built-ins or other common MCP names.",{"category":47,"check":140,"severity":31,"summary":141},"Overlapping near-synonym tools","The tools provided are distinct: one for creation and two for verification, with no overlapping near-synonym names.",{"category":47,"check":143,"severity":67,"summary":144},"Hooks-off mechanism","This plugin does not appear to utilize hooks that would require a hooks-off mechanism.",{"category":47,"check":146,"severity":67,"summary":147},"Hook matcher tightness","The plugin does not utilize hooks.",{"category":73,"check":149,"severity":67,"summary":147},"Hook security",{"category":95,"check":151,"severity":67,"summary":152},"Silent prompt rewriting","The plugin does not have a `UserPromptSubmit` hook that rewrites prompts.",{"category":73,"check":154,"severity":67,"summary":155},"Permission Hook","The plugin does not utilize `PermissionRequest` hooks.",{"category":124,"check":157,"severity":67,"summary":158},"Hook privacy","The plugin does not utilize hooks for logging or telemetry.",{"category":111,"check":160,"severity":67,"summary":147},"Hook dependency",{"category":51,"check":162,"severity":31,"summary":163},"Install / Setup Instructions","The README provides clear installation instructions (integrated into Claude Code) and detailed usage instructions for the commands and agents.",{"category":51,"check":165,"severity":31,"summary":166},"Feature Transparency","All features (commands and agents) are clearly explained in the README and associated markdown files.",{"category":51,"check":168,"severity":31,"summary":169},"Phantom features","All features described in the README (e.g., `/new-sdk-app`, verifier agents) have corresponding implementations and documentation.",{"category":171,"check":172,"severity":31,"summary":173},"Convention","Layout convention adherence","The plugin adheres to Claude Code plugin conventions, with `plugin.json` in `.claude-plugin/` and commands/agents in their respective directories. The README is present.",{"category":171,"check":175,"severity":67,"summary":176},"Plugin state","The plugin does not appear to manage persistent state that would require storage under `${CLAUDE_PLUGIN_DATA}`.",{"category":73,"check":178,"severity":31,"summary":179},"Keychain-stored secrets","The plugin guides users to use `.env` files for API keys and explicitly mentions `.gitignore`, aligning with best practices for secret management rather than keychain storage for this type of tool.",{"category":181,"check":182,"severity":31,"summary":183},"Dependencies","Tagged release sourcing","The plugin's dependencies are managed through standard package managers (npm/pip), which inherently point to tagged releases of published sources.",{"category":185,"check":186,"severity":31,"summary":187},"Installation","Clean uninstall","As a development tool integrated into Claude Code, the plugin does not spawn background daemons or persistent processes that would survive an uninstall.",1778054547636,"This plugin streamlines the development lifecycle of Claude Agent SDK applications by providing an interactive command to scaffold new projects with the latest SDK versions and setting up necessary configurations. It also includes dedicated verification agents for both Python and TypeScript to ensure applications adhere to best practices and documentation standards.","2.0.0","3.4.0","The Agent SDK Development Plugin is a high-quality extension that provides a comprehensive and well-documented set of tools for developing Claude Agent SDK applications. It scores highly due to its clear problem relevance, strong unique selling proposition, adherence to scope and conventions, robust security practices for secret management, and excellent documentation. The lack of critical or warning findings across all categories contributes to its verified tier.",98,"A comprehensive development kit for creating and verifying Claude Agent SDK applications.",[15,16,17,18,19,20,21],"global","verified",{"codeQuality":199,"collectedAt":200,"documentation":201,"maintenance":203,"popularity":204,"security":205,"testCoverage":207},{},1778054525708,{"descriptionLength":202,"readmeSize":8},53,{},{"smitheryUniqueUsers":8,"smitheryUseCount":8},{"hasNpmPackage":206,"smitheryVerified":206},false,{"hasCi":206,"hasTests":206},{"updatedAt":209},1778054703946,{"githubOwner":211,"githubRepo":212,"locale":25,"slug":213,"type":214},"anthropics","claude-plugins-official","agent-sdk-dev","plugin",true,{"_creationTime":217,"_id":218,"community":219,"display":220,"identity":229,"parentExtension":230,"providers":231,"relations":241,"workflow":243},1778054452948.4092,"k171b9714j6pgfxqht22y94q4x866sck",{"reviewCount":8},{"description":221,"name":222,"sourceUrl":223,"tags":224},"Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations","Claude Code Plugins Directory","https://github.com/anthropics/claude-plugins-official",[225,226,227,228],"marketplace","directory","plugins","mcp",{"githubOwner":211,"githubRepo":212,"locale":25,"slug":212,"type":225},null,{"extract":232,"llm":237,"smithery":240},{"commitSha":233,"license":234,"marketplace":235},"06f52cd3ac3e47ecb45228a86183ea2a86e9d6ff","n/a",{"name":212,"pluginCount":236},179,{"promptVersionExtension":190,"promptVersionScoring":191,"score":238,"targetMarket":196,"tier":239},85,"evaluated",{"qualityScore":8,"totalActivations":8,"uniqueUsers":8,"useCount":8,"verified":206},{"repoId":242},"kd798hf3w99qz2xt1fqtgq7gf9865e31",{"anyEnrichmentAt":244,"extractAt":245,"githubAt":246,"llmAt":209,"smitheryAt":244,"updatedAt":209},1778054509977,1778054452948,1778054454391,{"extract":248,"llm":250,"smithery":251},{"commitSha":233,"license":249},"Apache-2.0",{"promptVersionExtension":190,"promptVersionScoring":191,"score":193,"targetMarket":196,"tier":197},{"qualityScore":8,"totalActivations":8,"uniqueUsers":8,"useCount":8,"verified":206},{"parentExtensionId":218,"repoId":242},{"_creationTime":254,"_id":242,"identity":255,"providers":256,"workflow":272},1777995558409.857,{"githubOwner":211,"githubRepo":212,"sourceUrl":223},{"discover":257,"github":261},{"sources":258},[259,260],"skills-sh","smithery",{"closedIssues90d":262,"forks":263,"homepage":264,"openIssues90d":265,"pushedAt":266,"readmeSize":267,"stars":268,"topics":269},83,2270,"https://code.claude.com/docs/en/plugins",480,1778039881000,1948,18631,[270,228,271],"claude-code","skills",{"discoverAt":273,"extractAt":274,"githubAt":274,"updatedAt":274},1777995558409,1778054455773,{"anyEnrichmentAt":244,"extractAt":245,"githubAt":246,"llmAt":209,"smitheryAt":244,"updatedAt":209},[],[278,299],{"_creationTime":279,"_id":280,"community":281,"display":282,"identity":291,"providers":293,"relations":297,"workflow":298},1778054452948.4253,"k1767a8yk98h8qcz0rkh7t64an867zws",{"reviewCount":8},{"description":283,"installMethods":284,"name":285,"sourceUrl":286,"tags":287},"Skills for designing and building MCP servers that work seamlessly with Claude. Guides you through deployment models (remote HTTP, MCPB, local), tool design patterns, auth, and interactive MCP apps.",{},"MCP Server Development Suite","https://github.com/anthropics/claude-plugins-official/tree/HEAD/plugins/mcp-server-dev",[228,288,16,17,18,289,290,214],"server","documentation","security",{"githubOwner":211,"githubRepo":212,"locale":25,"slug":292,"type":214},"mcp-server-dev",{"extract":294,"llm":295,"smithery":296},{"commitSha":233,"license":249},{"promptVersionExtension":190,"promptVersionScoring":191,"score":193,"targetMarket":196,"tier":197},{"qualityScore":8,"totalActivations":8,"uniqueUsers":8,"useCount":8,"verified":206},{"parentExtensionId":218,"repoId":242},{"anyEnrichmentAt":244,"extractAt":245,"githubAt":246,"llmAt":209,"smitheryAt":244,"updatedAt":209},{"_creationTime":300,"_id":301,"community":302,"display":303,"identity":314,"providers":316,"relations":321,"workflow":322},1778054452948.4272,"k179khyq4dvq0ytvdcepec984d8666wk",{"reviewCount":8},{"description":304,"name":305,"sourceUrl":306,"tags":307},"Comprehensive toolkit for developing Claude Code plugins. 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