Search Skills
Search across 54932 indexed skills
langchain-webhooks-events
A team wires per-tool webhook dispatch from their LangChain agent via FastAPI BackgroundTasks — analytics is always N seconds late because BackgroundT...
langchain-cost-tuning
An engineer shipped a new research agent Tuesday. By Friday the Anthropic bill had grown 6x while traffic grew 1.4x. The cost dashboard — wired to onl...
langchain-deploy-integration
An engineer ships a working LangGraph agent to Vercel. Every non-trivial request returns FUNCTIONINVOCATIONTIMEOUT. The Python runtime on Vercel defau...
langchain-common-errors
The same twelve-plus LangChain 1.0 / LangGraph 1.0 tracebacks show up every week in production: ImportError: cannot import name 'ChatOpenAI' from 'lan...
langchain-observability
Engineer sets LANGCHAINTRACINGV2=true and LANGCHAINAPIKEY=... from the 0.2 docs, restarts the service, and sees zero traces in LangSmith — no errors, ...
langchain-performance-tuning
An engineer calls chain.batch(inputs1000) expecting 1000 parallel LLM calls. Actual behavior: Runnable.batch and Runnable.abatch in LangChain 1.0 defa...
langchain-rate-limits
A team deploys 10 Cloud Run workers. Each worker initializes its ChatAnthropic with InMemoryRateLimiter(requestspersecond=10) — they read the docs, th...
langchain-incident-runbook
3:07am. PagerDuty: "LangChain p95 latency > 10s for 5 minutes." You open LangSmith, filter by service="triage-agent" over the last 15 minutes, and the...
databricks-common-errors
Quick-reference diagnostic guide for the most frequent Databricks errors. Covers cluster failures, Spark OOM, Delta Lake conflicts, permissions, schem...
clade-prod-checklist
Before going live with a Claude-powered app, verify every item below. [ ] API key stored in secrets manager (not in code or env file on disk) [ ] Key ...
clickhouse-install-auth
Set up the official ClickHouse client for Node.js or Python and configure authentication to ClickHouse Cloud or a self-hosted instance. Node.js 18+ or...
cohere-security-basics
Security best practices for Cohere API keys, request validation, and data protection. Cohere uses bearer token auth with trial and production key tier...