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WhatWeRun, a database of real production AI agent stacks

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X (formerly Twitter)

Bkper's AI gateway, app-building agent and Gemini Flash parsers (X)

Fintech / internal platform

Nov 12, 2026

Bkper's AI gateway, app-building agent and Gemini Flash parsers (X)

An AI-first bookkeeping platform. A managed agent lets users build and deploy their own apps in an ephemeral Linux sandbox, while bookkeeping operations use narrow AI steps: account discovery for transactions and document classification/extraction for invoices, receipts, and statements.

X (formerly Twitter)

Long-running document agents rebuilt on LangGraph (X thread)

Knowledge work

Nov 12, 2026

Long-running document agents rebuilt on LangGraph (X thread)

Production agents that work through a stack of messy documents for about half an hour and decide on their own when the job is done, following an expert playbook.

Amazon Web Services

Natera SWARM lab-operations agent

Internal engineering platform

Nov 12, 2026

Natera SWARM lab-operations agent

Diagnosing lab instrument support tickets for Natera's cfDNA testing labs: a structured diagnostic report on every Jira ticket before an engineer opens it, plus interactive troubleshooting

Pinterest Engineering

Pinterest's Analytics Agent and its tuning loop

Data / ML platform

Nov 12, 2026

Pinterest's Analytics Agent and its tuning loop

An internal Analytics Agent that searches Pinterest's data ecosystem (tables, dashboards, metrics) to answer questions, plus an automated 'loop engineering' process that improves how reliably it follows required steps

Corezoid's ticket-routing coding agent

Coding agent

Nov 11, 2026

Corezoid's ticket-routing coding agent

A coding agent triggered by Jira labels that fixes tickets and opens merge requests, with a digital twin of the engineering org deciding which repository, process, or service each ticket belongs to

Stated: ~$2.50 per code change+1

The agent teams that build AWS Emulator

Coding agent

Nov 11, 2026

The agent teams that build AWS Emulator

Autonomous agents that write, test, and fix every line of AWS Emulator, a downloadable local emulator of AWS services, with no human-written or human-reviewed code

langchain.com

LangChain's GTM Agent sales artifacts

Nov 10, 2026

LangChain's GTM Agent sales artifacts

LangChain's internal GTM Agent building sales artifacts (account plans, proof-of-value docs, proposal decks, onboarding plans) from deal context, and suggesting the right one before customer calls

NVIDIA Technical Blog

NVIDIA Agent Substrate

Agent platform / infrastructure

Nov 10, 2026

NVIDIA Agent Substrate

A security-hardened, zero-trust Kubernetes runtime for running sandboxed agents and tools at high density — coding assistants, RL post-training environments, and short-lived GPU sandboxes — now donated to the CNCF Sandbox

langchain.com

Workday's internal Agent Platform

Agent platform / infrastructure

Nov 10, 2026

Workday's internal Agent Platform

An internal developer platform for building, deploying, and running AI agents for HR, finance, and IT on Workday's infrastructure, with auth, security, compliance, and audit built in

Temporal's Kepler prospecting agent

Temporal's Kepler prospecting agent

An internal sales agent that watches buying signals, finds and vets the right contact, and drafts outreach sequences for BDRs and reps to edit and send

dropbox.tech

Dropbox's file-acting agent

Knowledge work

Dropbox's file-acting agent

An agent inside Dropbox that answers questions about a user's files and carries out tasks such as organizing folders, renaming files, and preparing materials to share

Duolingo Blog

Duolingo AI STR Fix bug agent

Coding agent

Duolingo AI STR Fix bug agent

Investigating and fixing Shake-to-Report bug tickets: gathering context (relevant code, tracking events, experiment states, recent PRs, repro steps) and proposing a fix for engineers to verify

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