[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"extension-skill-langchain-ai-langchain-dependencies-uk":3,"guides-for-langchain-ai-langchain-dependencies":265,"similar-k1769cr84ks1np9bsasggk0jqh8672xj":266},{"_creationTime":4,"_id":5,"children":6,"community":7,"display":9,"evaluation":21,"identity":189,"isFallback":194,"parentExtension":195,"providers":242,"relations":246,"repo":247,"workflow":264},1778053782268.1987,"k1769cr84ks1np9bsasggk0jqh8672xj",[],{"reviewCount":8},0,{"description":10,"installMethods":11,"name":12,"sourceUrl":13,"tags":14},"INVOKE THIS SKILL when setting up a new project or when asked about package versions, installation, or dependency management for LangChain, LangGraph, LangSmith, or Deep Agents. Covers required packages, minimum versions, environment requirements, versioning best practices, and common community tool packages for both Python and TypeScript.",{},"LangChain Dependencies","https://github.com/langchain-ai/langchain-skills/tree/HEAD/config/skills/langchain-dependencies",[15,16,17,18,19,20],"langchain","dependencies","python","typescript","documentation","setup",{"_creationTime":22,"_id":23,"extensionId":5,"locale":24,"result":25,"trustSignals":178,"workflow":187},1778053822111.3596,"kn7bxsd2mbfc3jwb4ympc666eh8660j7","en",{"checks":26,"evaluatedAt":168,"extensionSummary":169,"promptVersionExtension":170,"promptVersionScoring":171,"rationale":172,"score":173,"summary":174,"tags":175,"targetMarket":176,"tier":177},[27,32,35,39,43,47,51,54,58,62,66,69,72,75,78,82,85,88,91,94,97,102,106,109,113,116,119,122,125,128,131,135,138,142,146,149,152,155,158,162,165],{"category":28,"check":29,"severity":30,"summary":31},"Invocation","Precise Purpose","pass","The description clearly states what the skill does (package versions, installation, dependency management for LangChain ecosystem) and for whom (developers setting up new projects). It also implicitly defines boundaries by focusing on specific packages and languages (Python/TypeScript).",{"category":28,"check":33,"severity":30,"summary":34},"Concise Frontmatter","The frontmatter is concise and effectively summarizes the core capability (package management for LangChain ecosystem) and lists trigger phrases like 'setting up a new project' and 'package versions, installation, or dependency management'.",{"category":36,"check":37,"severity":30,"summary":38},"Documentation","Concise Body","The SKILL.md body is well-structured with clear sections using markdown and minimal inline code, delegating examples and detailed versioning policies to separate conceptual sections.",{"category":40,"check":41,"severity":30,"summary":42},"Context","Progressive Disclosure","Detailed information on versioning policies, environment variables, and common mistakes are presented in separate, clearly labeled sections within SKILL.md, allowing for progressive disclosure.",{"category":40,"check":44,"severity":45,"summary":46},"Forked exploration","not_applicable","This skill is a reference and does not involve deep exploration or code review, so `context: fork` is not applicable.",{"category":48,"check":49,"severity":30,"summary":50},"Practical Utility","Usage examples","The skill provides multiple ready-to-use examples for different project setups (LangGraph, Deep Agents, with tools) in both Python and TypeScript, demonstrating input dependencies and expected outcomes.",{"category":48,"check":52,"severity":30,"summary":53},"Edge cases","The skill addresses several edge cases and limitations, including incorrect LangChain versions, unpinned `langchain-community`, outdated community tools, and incorrect import paths, providing clear recovery steps and warnings for each.",{"category":55,"check":56,"severity":45,"summary":57},"Code Execution","Tool Fallback","This skill primarily provides information and does not rely on external tools like an MCP server that would require a fallback mechanism.",{"category":59,"check":60,"severity":30,"summary":61},"Portability","Stack assumptions","The skill clearly states its stack assumptions, including minimum Python (3.10+) and Node.js (20+) versions, and specifies framework requirements (LangChain 1.0+).",{"category":63,"check":64,"severity":45,"summary":65},"Safety","Halt on unexpected state","The skill is informational and does not perform destructive actions or manage state that would require halting on unexpected pre-state conditions.",{"category":59,"check":67,"severity":30,"summary":68},"Cross-skill coupling","The skill is self-contained and focuses on dependency management; it does not implicitly rely on other skills and cross-links are not applicable.",{"category":48,"check":70,"severity":30,"summary":71},"Problem relevance","The description explicitly names the user problem of managing package versions and dependencies for the LangChain ecosystem, which is a concrete pain point for developers.",{"category":48,"check":73,"severity":30,"summary":74},"Unique selling proposition","The skill provides a unique and valuable consolidated reference for dependency management across Python and TypeScript for the LangChain ecosystem, going beyond basic package installation instructions.",{"category":48,"check":76,"severity":30,"summary":77},"Production readiness","The skill is production-ready as it provides comprehensive and up-to-date guidance on package versions, environment requirements, and best practices for setting up projects in the LangChain ecosystem.",{"category":79,"check":80,"severity":30,"summary":81},"Scope","Single responsibility principle","The skill clearly focuses on package versions, installation, and dependency management for the LangChain, LangGraph, LangSmith, and Deep Agents ecosystem, without extending into unrelated domains.",{"category":79,"check":83,"severity":30,"summary":84},"Description quality","The description is concise, readable, and accurately reflects the skill's behavior and scope, which is dependency management for the LangChain ecosystem.",{"category":28,"check":86,"severity":45,"summary":87},"Scoped tools","This skill does not expose tools but rather provides informational guidance.",{"category":36,"check":89,"severity":30,"summary":90},"Configuration & parameter reference","Environment variables are clearly listed with their purpose and example keys, covering necessary configurations for LangSmith and various model providers.",{"category":79,"check":92,"severity":45,"summary":93},"Tool naming","This skill does not expose tools, so tool naming conventions are not applicable.",{"category":79,"check":95,"severity":45,"summary":96},"Minimal I/O surface","The skill does not expose tools or commands, therefore I/O surface is not applicable.",{"category":98,"check":99,"severity":100,"summary":101},"License","License usability","critical","The repository does not contain a LICENSE file, and there is no SPDX identifier in any manifest file (e.g., SKILL.md frontmatter, package.json). The README only mentions 'This project is in early development.' which is not a license. This lack of a clear, usable license prevents downstream use and redistribution, making it critical.",{"category":103,"check":104,"severity":100,"summary":105},"Maintenance","Commit recency","There are no commits on the default branch for this repository. This indicates the project is unmaintained and poses a significant risk.",{"category":103,"check":107,"severity":30,"summary":108},"Dependency Management","The skill itself does not use third-party dependencies, but it provides detailed guidance on managing dependencies for projects that use LangChain.",{"category":110,"check":111,"severity":30,"summary":112},"Security","Secret Management","The skill correctly handles secrets by only listing environment variables that need to be set, without echoing any resolved secret values.",{"category":110,"check":114,"severity":45,"summary":115},"Injection","The skill provides documentation and examples, but does not load or execute any third-party data or files, making injection risks not applicable.",{"category":110,"check":117,"severity":45,"summary":118},"Transitive Supply-Chain Grenades","The skill does not fetch remote content at runtime or include external files, so there are no transitive supply-chain risks.",{"category":110,"check":120,"severity":45,"summary":121},"Sandbox Isolation","This skill is purely informational and does not interact with the file system or perform any operations outside its intended scope, thus sandbox isolation is not applicable.",{"category":110,"check":123,"severity":45,"summary":124},"Sandbox escape primitives","As the skill does not execute code or interact with the system, sandbox escape primitives are not applicable.",{"category":110,"check":126,"severity":45,"summary":127},"Data Exfiltration","The skill does not make any outbound calls and is purely informational, so data exfiltration is not applicable.",{"category":110,"check":129,"severity":30,"summary":130},"Hidden Text Tricks","The bundled files are free of hidden-steering tricks, with clean printable ASCII and expected Unicode characters.",{"category":132,"check":133,"severity":45,"summary":134},"Hooks","Opaque code execution","This skill does not contain any executable code, scripts, or obfuscated payloads, so opaque code execution is not applicable.",{"category":59,"check":136,"severity":45,"summary":137},"Structural Assumption","The skill makes no structural assumptions about the user's project organization as it is purely informational.",{"category":139,"check":140,"severity":45,"summary":141},"Trust","Issues Attention","No issues data is available (n/a).",{"category":143,"check":144,"severity":100,"summary":145},"Versioning","Release Management","There is no version information available in any manifest file (`SKILL.md` frontmatter, `package.json`), nor are there GitHub releases or a CHANGELOG. The installation instructions (e.g. `npx skills add langchain-ai/langchain-skills --skill '*'`) do not allow for version pinning, making it impossible to ensure reproducible builds.",{"category":55,"check":147,"severity":45,"summary":148},"Validation","This skill does not execute code or process structured output, making validation checks not applicable.",{"category":110,"check":150,"severity":45,"summary":151},"Unguarded Destructive Operations","The skill is purely informational and does not contain any destructive operations.",{"category":55,"check":153,"severity":45,"summary":154},"Error Handling","This skill does not execute code, so error handling checks are not applicable.",{"category":55,"check":156,"severity":45,"summary":157},"Logging","The skill is informational and does not perform actions that require logging.",{"category":159,"check":160,"severity":45,"summary":161},"Compliance","GDPR","The skill does not process any personal data.",{"category":159,"check":163,"severity":30,"summary":164},"Target market","The skill is global in scope, covering both Python and TypeScript ecosystems without any regional restrictions.",{"category":59,"check":166,"severity":30,"summary":167},"Runtime stability","The skill clearly states runtime requirements (Python 3.10+, Node.js 20+) and is designed to be platform-agnostic for its documentation and examples.",1778053808148,"This skill details essential package requirements, minimum versions, and best practices for Python and TypeScript projects utilizing LangChain, LangGraph, LangSmith, or Deep Agents. It includes example dependency sets and guidance on handling common versioning issues.","2.0.0","3.4.0","The extension is flagged due to critical findings related to the lack of a license and no commit activity in the repository, indicating it is unmaintained and potentially unusable. Additionally, the absence of version management makes reproducible builds impossible.",25,"This skill provides comprehensive documentation for managing package versions and dependencies for the LangChain ecosystem in both Python and TypeScript.",[15,16,17,18,19,20],"global","flagged",{"codeQuality":179,"collectedAt":180,"documentation":181,"maintenance":183,"security":184,"testCoverage":186},{},1778053797852,{"descriptionLength":182,"readmeSize":8},341,{},{"hasNpmPackage":185,"smitheryVerified":185},false,{"hasCi":185,"hasTests":185},{"updatedAt":188},1778053822111,{"githubOwner":190,"githubRepo":191,"locale":24,"slug":192,"type":193},"langchain-ai","langchain-skills","langchain-dependencies","skill",true,{"_creationTime":196,"_id":197,"community":198,"display":199,"identity":211,"parentExtension":213,"providers":236,"relations":240,"workflow":241},1778053782268.1963,"k1710b29xhgdykchws1tmnjrnx866nxv",{"reviewCount":8},{"description":200,"installMethods":201,"name":202,"sourceUrl":203,"tags":204},"Agent skills for building agents with LangChain, LangGraph, and Deep Agents",{},"LangChain Skills","https://github.com/langchain-ai/langchain-skills",[15,205,206,207,208,209,210],"langgraph","deep-agents","ai-agents","rag","skills","plugins",{"githubOwner":190,"githubRepo":191,"locale":24,"slug":191,"type":212},"plugin",{"_creationTime":214,"_id":215,"community":216,"display":217,"identity":220,"providers":222,"relations":231,"workflow":233},1778053782268.1958,"k1787v8f6tx7dxy8c4xfz7hk2h867f5j",{"reviewCount":8},{"description":200,"installMethods":218,"name":202,"sourceUrl":203,"tags":219},{},[15,205,206,207,208],{"githubOwner":190,"githubRepo":191,"locale":24,"slug":191,"type":221},"marketplace",{"extract":223,"llm":228},{"commitSha":224,"license":225,"marketplace":226},"648df5daa32ef7a742a07740d9c5d13e3b8229c4","MIT",{"name":191,"pluginCount":227},1,{"promptVersionExtension":170,"promptVersionScoring":171,"score":229,"targetMarket":176,"tier":230},70,"evaluated",{"repoId":232},"kd74nzm561ws7px2qx08z27fad864yft",{"anyEnrichmentAt":234,"extractAt":235,"githubAt":234,"llmAt":188,"updatedAt":188},1778053782949,1778053782268,{"extract":237,"llm":238},{"commitSha":224,"license":225},{"promptVersionExtension":170,"promptVersionScoring":171,"score":239,"targetMarket":176,"tier":230},75,{"parentExtensionId":215,"repoId":232},{"anyEnrichmentAt":234,"extractAt":235,"githubAt":234,"llmAt":188,"updatedAt":188},{"extract":243,"llm":245},{"commitSha":224,"license":244},"n/a",{"promptVersionExtension":170,"promptVersionScoring":171,"score":173,"targetMarket":176,"tier":177},{"parentExtensionId":197,"repoId":232},{"_creationTime":248,"_id":232,"identity":249,"providers":250,"workflow":261},1777995558409.8423,{"githubOwner":190,"githubRepo":191,"sourceUrl":203},{"discover":251,"github":254},{"sources":252},[253],"skills-sh",{"closedIssues90d":255,"forks":256,"openIssues90d":8,"pushedAt":257,"readmeSize":258,"stars":259,"topics":260},2,58,1777486877000,3660,651,[],{"discoverAt":262,"extractAt":263,"githubAt":263,"updatedAt":263},1777995558409,1778053783581,{"anyEnrichmentAt":234,"extractAt":235,"githubAt":234,"llmAt":188,"updatedAt":188},[],[267,297,330,356,384,414],{"_creationTime":268,"_id":269,"community":270,"display":271,"identity":283,"providers":285,"relations":291,"workflow":293},1778053689272.9238,"k17a5hw81fhwybk1wxavs6mvjs8676ca",{"reviewCount":8},{"description":272,"installMethods":273,"name":274,"sourceUrl":275,"tags":276},"Set up a new Prisma Postgres database and connect it to a local project using the Management API. Use when asked to \"set up a database\", \"create a Prisma Postgres project\", \"get a connection string\", \"connect my app to Prisma Postgres\", or \"provision a database\".",{},"Prisma Postgres Setup","https://github.com/prisma/skills/tree/HEAD/prisma-postgres-setup",[277,278,279,20,280,281,18,282],"prisma","postgres","database","connection","api","node-js",{"githubOwner":277,"githubRepo":209,"locale":24,"slug":284,"type":193},"prisma-postgres-setup",{"extract":286,"llm":288},{"commitSha":287,"license":225},"741a74fdafc1bf61fa208c2f73878be688cba263",{"promptVersionExtension":170,"promptVersionScoring":171,"score":289,"targetMarket":176,"tier":290},99,"verified",{"repoId":292},"kd76h7swxyhk8405svecsqq7gh864y5s",{"anyEnrichmentAt":294,"extractAt":295,"githubAt":294,"llmAt":296,"updatedAt":296},1778053689723,1778053689272,1778053716548,{"_creationTime":298,"_id":299,"community":300,"display":301,"identity":312,"providers":316,"relations":323,"workflow":325},1777995614337.9844,"k17f0xfg2pkfqd1p5jjzh8sswh8645px",{"reviewCount":8},{"description":302,"installMethods":303,"name":304,"sourceUrl":305,"tags":306},"Scaffold an editable Tandem control panel app",{},"Tandem Panel Scaffold","https://github.com/frumu-ai/tandem/tree/HEAD/packages/create-tandem-panel",[307,308,309,18,310,311],"scaffolding","cli","react","vite","ui",{"githubOwner":313,"githubRepo":314,"locale":24,"slug":315,"type":193},"frumu-ai","tandem","create-tandem-panel",{"extract":317,"llm":320,"smithery":322},{"commitSha":318,"license":319},"25c8ae7c2f8b20d576a2b8d44946ac2e0ff9408d","MIT OR Apache-2.0",{"promptVersionExtension":170,"promptVersionScoring":171,"score":321,"targetMarket":176,"tier":290},100,{"qualityScore":8,"totalActivations":8,"uniqueUsers":8,"useCount":8,"verified":185},{"repoId":324},"kd72pd305er4m7vecv9p6mnd4s865kea",{"anyEnrichmentAt":326,"extractAt":327,"githubAt":328,"llmAt":329,"smitheryAt":326,"updatedAt":329},1777995723550,1777995614338,1777995614791,1777995897177,{"_creationTime":331,"_id":332,"community":333,"display":334,"identity":343,"providers":346,"relations":350,"workflow":352},1778054425877.1958,"k171ck7gyw157xcvkrk6k0r9y1866w01",{"reviewCount":8},{"description":335,"name":336,"sourceUrl":337,"tags":338},"ESLint rules for React Hooks","ESLint Plugin React Hooks","https://github.com/facebook/react/tree/HEAD/packages/eslint-plugin-react-hooks",[309,339,340,341,342,18],"eslint","linting","hooks","javascript",{"githubOwner":344,"githubRepo":309,"locale":24,"slug":345,"type":193},"facebook","eslint-plugin-react-hooks",{"extract":347,"llm":349},{"commitSha":348,"license":225},"9635257c1b557acc81f95b1e974a54c752e703a2",{"promptVersionExtension":170,"promptVersionScoring":171,"score":289,"targetMarket":176,"tier":290},{"repoId":351},"kd73v9dy7vwq94hgzc7eh43b9s865rhq",{"anyEnrichmentAt":353,"extractAt":354,"githubAt":353,"llmAt":355,"updatedAt":355},1778054428301,1778054425877,1778054588390,{"_creationTime":357,"_id":358,"community":359,"display":360,"identity":370,"providers":374,"relations":378,"workflow":380},1778053622473.6594,"k171jc4epkmqq2y76n42e3eg0s866rf8",{"reviewCount":8},{"description":361,"installMethods":362,"name":363,"sourceUrl":364,"tags":365},"Systematically identify what's missing in non-fiction writing—both blind spots (inherent limitations) and blank spots (gaps that could be addressed). Use before finalizing non-fiction or when feedback feels incomplete.",{},"Blind Spot Detective","https://github.com/jwynia/agent-skills/tree/HEAD/skills/general/writing/analysis/blind-spot-detective",[366,367,368,369,19],"writing","analysis","non-fiction","diagnostic",{"githubOwner":371,"githubRepo":372,"locale":24,"slug":373,"type":193},"jwynia","agent-skills","blind-spot-detective",{"extract":375,"llm":377},{"commitSha":376,"license":225},"e02ec7e226a6e4f8419fd3b88a1d8e472d421b32",{"promptVersionExtension":170,"promptVersionScoring":171,"score":289,"targetMarket":176,"tier":290},{"repoId":379},"kd7efn3mprpa8rd8vm5hw5ebzx864fph",{"anyEnrichmentAt":381,"extractAt":382,"githubAt":381,"llmAt":383,"updatedAt":383},1778053625386,1778053622473,1778054012696,{"_creationTime":385,"_id":386,"community":387,"display":388,"identity":400,"providers":403,"relations":409,"workflow":411},1777995645703.244,"k174tj4zmxrkh9kz1sgs8w3ts9865y61",{"reviewCount":8},{"description":389,"installMethods":390,"name":391,"sourceUrl":392,"tags":393},"BuyWhere tools for LangChain - product search, price comparison, and deals as LangChain tools",{},"BuyWhere LangChain Tools","https://github.com/BuyWhere/buywhere/tree/HEAD/packages/buywhere-langchain",[394,15,395,396,397,398,399,18],"buywhere","ecommerce","product-search","price-comparison","deals","sdk",{"githubOwner":401,"githubRepo":394,"locale":24,"slug":402,"type":193},"BuyWhere","buywhere-langchain",{"extract":404,"llm":406,"smithery":408},{"commitSha":405,"license":225},"2083d92e71185b754d867eae453dc21e471f33d2",{"promptVersionExtension":170,"promptVersionScoring":171,"score":407,"targetMarket":176,"tier":290},98,{"qualityScore":8,"totalActivations":8,"uniqueUsers":8,"useCount":8,"verified":185},{"repoId":410},"kd76sh9s8596jy0g347p8xyj6d865494",{"anyEnrichmentAt":326,"extractAt":412,"githubAt":413,"llmAt":329,"smitheryAt":326,"updatedAt":329},1777995645703,1777995646287,{"_creationTime":415,"_id":416,"community":417,"display":418,"identity":431,"providers":433,"relations":436,"workflow":437},1778053622473.6736,"k17cr3mkj0ckymz10rb2a9rmf986667y",{"reviewCount":8},{"description":419,"installMethods":420,"name":421,"sourceUrl":422,"tags":423},"Detect CVEs and security issues in project dependencies. Use when you need to analyze packages for known vulnerabilities across npm, pip, cargo, and other ecosystems.",{},"Dependency Scan","https://github.com/jwynia/agent-skills/tree/HEAD/skills/tech/security/dependency-scan",[424,16,425,426,427,428,429,430],"security","cve","npm","pip","cargo","scanning","vulnerability",{"githubOwner":371,"githubRepo":372,"locale":24,"slug":432,"type":193},"dependency-scan",{"extract":434,"llm":435},{"commitSha":376,"license":225},{"promptVersionExtension":170,"promptVersionScoring":171,"score":407,"targetMarket":176,"tier":290},{"repoId":379},{"anyEnrichmentAt":381,"extractAt":382,"githubAt":381,"llmAt":383,"updatedAt":383}]