iPSS Agent

InterPSS Agentic Power System Simulation Agent for AC load flow, DC-based contingency analysis, and report generation, including NERC TPL-001-5 style. This repository ships agent-facing skills for OpenAI Codex Desktop and DeepSeek Harness (build and CLI details in Setup.md; DSH plugin in InstallDSHPlugin.md). The batch run canonical skill is [.agents/skills/ipss-sim/SKILL.md](.agents/skills/ipss-sim/SKILL.md). (see batch chat user guide for details):

It is also integrated into DeepSeek Harness as a DSH Plugin. You can run power system simulation in the traditional step-by-step way in a local sandbox (DSH plugin user guide):

The simulation results can be visualized in a one-line diagram:

Environment setup

Prerequisites: Java JDK 21, Maven (or the included mvnw wrapper).

Prompt Codex, Claude Code, or DeepSeek Harness to clone and build ipss-agent:

Install(Update) and setup ipss-agent from https://github.com/InterPSS-Project/ipss-agent

Depending on your network speed, it may take some time to download dependencies and build the CLI.

Build the Java CLI from the project root:

./mvnw -q clean package

This produces target/ipss-agent-cmd-1.0.0-uber.jar. See Setup.md for the full layout, tests, and configuration.

Test the setup with a sample case directory:

init  # for the first time installation
/ipss-sim data/ieee/Ieee118Bus/ "IEEE 118-Bus Test Case"

DSH Plugin setup

Install DeepSeek Harness (Desktop version is recommended). Prompt DeepSeek Harness to install InterPSS DSH plugin:

Install(update) InterPSS DSH plugin

Open the iPSS Agent folder as a workspace in DSH. You can then run the power system simulation workflow or chat following the DSH plugin user guide.

User Guide

• InterPSS DSH Plugin user guide dsh_plugin_user_guide.md
• InterPSS One-Line Diagram user guide oneline_diagram_user_guide.md
• InterPSS Loadflow Adjustment user guide loadflow-adjustment-user-guide.md
• iPSS Agent Chat (Batch) user guide batch_chat_user_guide.md

Tutorial Video

• 1 Install InterPSS DSH Plugin and run /ipss-sim
• 2 Run InterPSS in GUI or Chat Model
• 3 Run Loadflow Adjustment
• 4 Use or Create Oneline Diagram

Release notes

• Latest: Release-V0.7.0.md (@deepseek-ai/dsh-interpss 0.7.0)
• Earlier: docs/release_note/

Reference