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7 stacks matching
General production agent
Date not stated
A LangGraph + Langfuse + Claude 4.5 production stack (r/AI_Agents)
A production AI agent stack described by the original poster after about a year and a half of trial and error, with LangGraph orchestration, Claude for structured JSON, and a layered observability setup
SaaS / agent platform
May 25, 2026
ODSEA's LangGraph + Next.js + Supabase production stack
A production platform that 'serves thousands of users' and 'processes AI agent workflows 24 hours a day', documented as a set of public architecture decision records
Coding agent
Apr 7, 2026
LangGraph plus CLI coding agents in git worktrees (HN)
A production multi-agent coding setup in which specialized CLI agents run in parallel, each in its own git worktree, under a central coordinator
Multi-agent orchestration
Oct 27, 2025
A policy engine plus unified traces across LangGraph and CrewAI (HN)
A multi-player production multi-agent system that mixes frameworks (LangGraph and CrewAI) and enforces what agents can and cannot do before tool calls run
Recruiting
Oct 20, 2025
LinkedIn Hiring Assistant
An AI agent for recruiters that sources, evaluates, and engages candidates across 1.2+ billion LinkedIn profiles, including long-running background pipeline work
Enterprise research
Sep 28, 2025
Grid Dynamics deep-research agent (Fortune 500 manufacturer)
Deep research across a Fortune 500 manufacturer's internal databases, shared drives, and local repositories, expanding to the open web with citations when internal data is not enough, for teams at 100+ plants
E-commerce analytics
Aug 14, 2025
LangGraph ecommerce analyst with daily reports (HN)
An AI ecommerce analyst with a report-builder mode and a chatbot: it consumes API data and visitor sessions, builds a large report, and compresses it into actionable insights for online store owners. The report runs once a day per customer.