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2 stacks matching
Internal engineering platform
Aug 3, 2026
Duolingo's production agent platform
An internal platform so any Duolingo team can define a production agent once and invoke it from Slack, internal sites, a CLI, or another Temporal workflow. In use for fixing CI failures, addressing code-review comments, and a Slack bot for release managers that investigates crashes and summarizes findings
TemporalOpenAI Agents SDKClaude Agents SDKgpt-5.5 (shown in an example agent definition)Models reached through an internal LLM Gateway
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
LangGraphNext.js 15DrizzleClaudeGPT