How to Stream LangChain and LangGraph into AI SDK
A source-audited, practical guide to building streaming APIs with LangChain and LangGraph, then consuming them cleanly with AI SDK from simple chat to durable agents.
19 min read
Archive
Articles, page 4
Older writing on AI applications, software engineering, and developer tools.
LLM-as-a-Judge for Agent Apps: Biases, Blind Spots, and Fixes
LLM-as-a-judge can be one of the most useful patterns in agent evaluation, but only if you understand where it breaks: order bias, self-preference, verbosity bias, weak judges, and evidence-free scoring. This guide explains the pattern, the common traps, and the fixes that make it practical.
17 min read
Trace Grading vs Scenario Testing: How to Evaluate Agents in Production
Why production agent evaluation is moving beyond output-only checks, how trace-aware grading complements scenario testing, and how LangWatch, LangSmith, and Langfuse compare.
12 min read
The Evolution of AI Agent Orchestration: System Prompts, Skills, MCP, and Plugins
How AI-assisted engineering workflows mature from a simple system prompt into skills, MCP tools, and full plugins — with real engineering examples at every stage.
19 min read
Computer-Use Agents for QA, Legacy Systems, and Browser Automation
A source-audited guide to where computer-use agents are already practical, where they still break, and how to deploy them safely for QA, legacy enterprise workflows, and browser automation.
12 min read
Cursor Subagents and Claude Code /simplify: A Practical Workflow
A grounded look at how Cursor's subagents and skills fit with Claude Code's subagents, worktrees, and the new /simplify command for research, implementation, and cleanup.
10 min read
From Repo to Cluster: An End-to-End Deployment Pipeline for AI SaaS
A practical service-level deployment guide for AI SaaS teams: Docker image design, GitHub Actions builds, Helm packaging, ArgoCD handoff, External Secrets, IRSA, and release hardening.
12 min read
Stateful vs Stateless Agents in Production: AI SDK, LangChain, and Agno/AgentOS
A source-audited, architecture-first guide to deciding where agent state should live in production, with code examples in Vercel AI SDK, LangChain, and Agno/AgentOS.
16 min read