[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"skill:01M6H7FC1DWMPMQB36ZY4VFJC4":3,"skill-same:01M6H7FC1DWMPMQB36ZY4VFJC4":69},{"skillNo":4,"name":5,"nameZh":6,"description":7,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":15,"categories":16,"keywords":17,"publishedAt":38,"linkOnly":39,"markdownContent":40,"markdownBody":41,"frontMatter":42,"refName":48,"commitSha":49,"skillDirectory":50,"forksCount":51,"repositoryHtmlUrl":52,"repositoryHomepageUrl":6,"ownerHtmlUrl":53,"ownerBlogUrl":6,"ownerDescription":6,"updatedAt":54,"install":55,"resources":68},"01M6H7FC1DWMPMQB36ZY4VFJC4","langchain-install-auth",null,"Install and configure LangChain SDK\u002FCLI authentication.\nUse when setting up a new LangChain integration, configuring API keys,\nor initializing LangChain in your project.\nTrigger with phrases like \"install langchain\", \"setup langchain\",\n\"langchain auth\", \"configure langchain API key\", \"langchain credentials\".","micsapp\u002Fmicstec-skills","micsapp","https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F82411001?v=4","01M6GWCFQ6D3PV8EHNY62NN5VW","01M6GWCFVE1PA5HG0DKC7AMFJ3",4,"MIT","https:\u002F\u002Fgithub.com\u002Fmicsapp\u002Fmicstec-skills\u002Fblob\u002Fmaster\u002Fclaude-code\u002Fplugins-plus-skills\u002Fplugins\u002Fsaas-packs\u002Flangchain-pack\u002Fskills\u002Flangchain-install-auth\u002FSKILL.md",[],[18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37],"langchain install auth","auth","langchain","install","pip","cli","with","trigger","io","project","up","use","configure","Bash","api","credentials","authentication","code","sdk","codex","2026-11-10 10:12:30",false,"---\nname: langchain-install-auth\ndescription: |\n  Install and configure LangChain SDK\u002FCLI authentication.\n  Use when setting up a new LangChain integration, configuring API keys,\n  or initializing LangChain in your project.\n  Trigger with phrases like \"install langchain\", \"setup langchain\",\n  \"langchain auth\", \"configure langchain API key\", \"langchain credentials\".\nallowed-tools: Read, Write, Edit, Bash(npm:*), Bash(pip:*), Grep\nversion: 1.0.0\nlicense: MIT\nauthor: Jeremy Longshore \u003Cjeremy@intentsolutions.io>\ncompatible-with: claude-code, codex, openclaw\n---\n# LangChain Install & Auth\n\n## Overview\nSet up LangChain SDK and configure LLM provider authentication credentials.\n\n## Prerequisites\n- Python 3.9+ or Node.js 18+\n- Package manager (pip, poetry, or npm)\n- LLM provider account (OpenAI, Anthropic, Google, etc.)\n- API key from your LLM provider dashboard\n\n## Instructions\n\n### Step 1: Install LangChain Core\n```bash\nset -euo pipefail\n# Python (recommended)\npip install langchain langchain-core langchain-community\n\n# Or with specific providers\npip install langchain-openai langchain-anthropic langchain-google-genai\n\n# Node.js\nnpm install langchain @langchain\u002Fcore @langchain\u002Fcommunity\n```\n\n### Step 2: Configure Authentication\n```bash\n# OpenAI\nexport OPENAI_API_KEY=\"your-openai-key\"\n\n# Anthropic\nexport ANTHROPIC_API_KEY=\"your-anthropic-key\"\n\n# Google\nexport GOOGLE_API_KEY=\"your-google-key\"\n\n# Or create .env file\necho 'OPENAI_API_KEY=your-openai-key' >> .env\n```\n\n### Step 3: Verify Connection\n```python\nfrom langchain_openai import ChatOpenAI\n\nllm = ChatOpenAI(model=\"gpt-4o-mini\")\nresponse = llm.invoke(\"Say hello!\")\nprint(response.content)\n```\n\n## Output\n- Installed LangChain packages in virtual environment\n- Environment variables or .env file with API keys\n- Successful connection verification output\n\n## Error Handling\n| Error | Cause | Solution |\n|-------|-------|----------|\n| Invalid API Key | Incorrect or expired key | Verify key in provider dashboard |\n| Rate Limited | Exceeded quota | Check quota limits, implement backoff |\n| Network Error | Firewall blocking | Ensure outbound HTTPS allowed |\n| Module Not Found | Installation failed | Run `pip install` again, check Python version |\n| Provider Error | Service unavailable | Check provider status page |\n\n## Examples\n\n### Python Setup (OpenAI)\n```python\nimport os\nfrom langchain_openai import ChatOpenAI\n\n# Ensure API key is set\nassert os.environ.get(\"OPENAI_API_KEY\"), \"Set OPENAI_API_KEY\"\n\nllm = ChatOpenAI(\n    model=\"gpt-4o-mini\",\n    temperature=0.7,\n    max_tokens=1000  # 1000: 1 second in ms\n)\n```\n\n### Python Setup (Anthropic)\n```python\nfrom langchain_anthropic import ChatAnthropic\n\nllm = ChatAnthropic(\n    model=\"claude-3-5-sonnet-20241022\",  # 20241022 = date\u002Fversion stamp\n    temperature=0.7\n)\n```\n\n### TypeScript Setup\n```typescript\nimport { ChatOpenAI } from \"@langchain\u002Fopenai\";\n\nconst llm = new ChatOpenAI({\n  modelName: \"gpt-4o-mini\",\n  temperature: 0.7\n});\n```\n\n## Resources\n- [LangChain Documentation](https:\u002F\u002Fpython.langchain.com\u002Fdocs\u002F)\n- [LangChain JS\u002FTS](https:\u002F\u002Fjs.langchain.com\u002Fdocs\u002F)\n- [OpenAI API Keys](https:\u002F\u002Fplatform.openai.com\u002Fapi-keys)\n- [Anthropic Console](https:\u002F\u002Fconsole.anthropic.com\u002F)\n\n## Next Steps\nAfter successful auth, proceed to `langchain-hello-world` for your first chain.","# LangChain Install & Auth\n\n## Overview\nSet up LangChain SDK and configure LLM provider authentication credentials.\n\n## Prerequisites\n- Python 3.9+ or Node.js 18+\n- Package manager (pip, poetry, or npm)\n- LLM provider account (OpenAI, Anthropic, Google, etc.)\n- API key from your LLM provider dashboard\n\n## Instructions\n\n### Step 1: Install LangChain Core\n```bash\nset -euo pipefail\n# Python (recommended)\npip install langchain langchain-core langchain-community\n\n# Or with specific providers\npip install langchain-openai langchain-anthropic langchain-google-genai\n\n# Node.js\nnpm install langchain @langchain\u002Fcore @langchain\u002Fcommunity\n```\n\n### Step 2: Configure Authentication\n```bash\n# OpenAI\nexport OPENAI_API_KEY=\"your-openai-key\"\n\n# Anthropic\nexport ANTHROPIC_API_KEY=\"your-anthropic-key\"\n\n# Google\nexport GOOGLE_API_KEY=\"your-google-key\"\n\n# Or create .env file\necho 'OPENAI_API_KEY=your-openai-key' >> .env\n```\n\n### Step 3: Verify Connection\n```python\nfrom langchain_openai import ChatOpenAI\n\nllm = ChatOpenAI(model=\"gpt-4o-mini\")\nresponse = llm.invoke(\"Say hello!\")\nprint(response.content)\n```\n\n## Output\n- Installed LangChain packages in virtual environment\n- Environment variables or .env file with API keys\n- Successful connection verification output\n\n## Error Handling\n| Error | Cause | Solution |\n|-------|-------|----------|\n| Invalid API Key | Incorrect or expired key | Verify key in provider dashboard |\n| Rate Limited | Exceeded quota | Check quota limits, implement backoff |\n| Network Error | Firewall blocking | Ensure outbound HTTPS allowed |\n| Module Not Found | Installation failed | Run `pip install` again, check Python version |\n| Provider Error | Service unavailable | Check provider status page |\n\n## Examples\n\n### Python Setup (OpenAI)\n```python\nimport os\nfrom langchain_openai import ChatOpenAI\n\n# Ensure API key is set\nassert os.environ.get(\"OPENAI_API_KEY\"), \"Set OPENAI_API_KEY\"\n\nllm = ChatOpenAI(\n    model=\"gpt-4o-mini\",\n    temperature=0.7,\n    max_tokens=1000  # 1000: 1 second in ms\n)\n```\n\n### Python Setup (Anthropic)\n```python\nfrom langchain_anthropic import ChatAnthropic\n\nllm = ChatAnthropic(\n    model=\"claude-3-5-sonnet-20241022\",  # 20241022 = date\u002Fversion stamp\n    temperature=0.7\n)\n```\n\n### TypeScript Setup\n```typescript\nimport { ChatOpenAI } from \"@langchain\u002Fopenai\";\n\nconst llm = new ChatOpenAI({\n  modelName: \"gpt-4o-mini\",\n  temperature: 0.7\n});\n```\n\n## Resources\n- [LangChain Documentation](https:\u002F\u002Fpython.langchain.com\u002Fdocs\u002F)\n- [LangChain JS\u002FTS](https:\u002F\u002Fjs.langchain.com\u002Fdocs\u002F)\n- [OpenAI API Keys](https:\u002F\u002Fplatform.openai.com\u002Fapi-keys)\n- [Anthropic Console](https:\u002F\u002Fconsole.anthropic.com\u002F)\n\n## Next Steps\nAfter successful auth, proceed to `langchain-hello-world` for your first chain.",{"name":5,"author":43,"license":14,"version":44,"description":45,"allowed-tools":46,"compatible-with":47},"Jeremy Longshore \u003Cjeremy@intentsolutions.io>","1.0.0","Install and configure LangChain SDK\u002FCLI authentication.\nUse when setting up a new LangChain integration, configuring API keys,\nor initializing LangChain in your project.\nTrigger with phrases like \"install langchain\", \"setup langchain\",\n\"langchain auth\", \"configure langchain API key\", \"langchain credentials\".\n","Read, Write, Edit, Bash(npm:*), Bash(pip:*), Grep","claude-code, codex, openclaw","master","3f5d983eb4ef375b749adcd6b07ec03bd82ae8a8","claude-code\u002Fplugins-plus-skills\u002Fplugins\u002Fsaas-packs\u002Flangchain-pack\u002Fskills\u002Flangchain-install-auth",0,"https:\u002F\u002Fgithub.com\u002Fmicsapp\u002Fmicstec-skills","https:\u002F\u002Fgithub.com\u002Fmicsapp","2026-03-20 11:24:18",{"source":8,"skillName":5,"commands":56,"prompt":66,"zipAvailable":67},[57,60,63],{"tool":58,"command":59},"npx","npx skills add micsapp\u002Fmicstec-skills --skill langchain-install-auth",{"tool":61,"command":62},"bunx","bunx skills add micsapp\u002Fmicstec-skills --skill langchain-install-auth",{"tool":64,"command":65},"pnpm","pnpm dlx skills add micsapp\u002Fmicstec-skills --skill langchain-install-auth","安装技能，技能地址：https:\u002F\u002Fgithub.com\u002Fmicsapp\u002Fmicstec-skills\u002Fblob\u002Fmaster\u002Fclaude-code\u002Fplugins-plus-skills\u002Fplugins\u002Fsaas-packs\u002Flangchain-pack\u002Fskills\u002Flangchain-install-auth\u002FSKILL.md",true,[],[70,105,134,154,174,197],{"skillNo":71,"name":72,"nameZh":6,"description":73,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":74,"categories":75,"keywords":86,"publishedAt":38},"01M6HBTJ02FXBFG9NYEHHYAP52","azure-apim-architecture","Analyzes and explains Azure API Management architecture decisions for enterprise API marketplace implementations using VNet Internal mode, Front Door, hybrid authentication, and multi-environment strategies. 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