Lambda ERP

Open-source ERP you can run through chat — configurable in plain language

Lambda ERP is a simpler ERP: create invoices, check inventory, answer accounting questions, and change reports by asking for what you need in plain language.

Developed by Lambda.

https://github.com/user-attachments/assets/1b2749ef-10e7-42f5-9cce-df5628292667

Click Enter Live Demo for a 40-second scripted walkthrough and prompt freely after (rate-limited to ~$50/day of LLM spend across all visitors).

Join the discussion on Discord — report bugs, share prompts that broke (or surprised) the agent, or just see what other early users are building:

The two packages publish in lockstep on every release:

Want to see them wired together? lambda-erp-example is a minimal reference deployment that consumes both packages via version pins (no fork, no vendoring) — a ready-made template for your own deployment.

Why another ERP?

Today, the bulk of an ERP rollout isn’t the software license — it’s everything that has to happen on top of it before the system actually fits the company. For a…