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Install in OpenClaw
/install tia-commissioning-delta
Description
Use TIA Openness to compare latest site backup against yesterday's baseline with focus on process control logic.
Usage Guidance
Before installing or enabling this skill: (1) Ask for the actual diff script (TIA-Commissioning-Delta.ps1) and review its contents—do not run unknown PowerShell code on production systems. (2) Confirm where backups live and what credentials are required; do not provide cloud/NAS keys to the agent unless you trust and have audited the script and execution environment. (3) Ensure Siemens TIA Portal V18/Openness and any required licenses are installed on a controlled machine; run the skill only in an isolated, non-production environment first. (4) If you must allow the agent to run shell/filesystem operations, restrict its scope (specific directories, limited user account) and prefer manual invocation rather than autonomous runs. (5) If the vendor/source is unknown, treat the script and any requested access as high-risk and require code review and provenance before use.
Capability Assessment
Purpose & Capability
The skill's name and description match the instructions: comparing .zap18 backups using TIA Openness. However, the skill does not declare that it requires Siemens TIA Portal V18/Openness, a local PowerShell runtime, or access credentials for cloud/NAS storage. The README references a PowerShell script (TIA-Commissioning-Delta.ps1) but that script is not included. Those undeclared runtime requirements and missing artifacts are a coherence gap.
Instruction Scope
SKILL.md explicitly instructs the agent to 'access site backups (e.g. from cloud storage or NAS)', 'locate both .zap18 archives', and 'call external scripts' to extract logic and compute diffs. That requires reading possibly sensitive backups and executing arbitrary scripts. The instructions are open-ended about where scripts come from and what exact cloud endpoints/credentials to use, giving the agent broad discretion to run code and access files beyond a narrowly defined task.
Install Mechanism
There is no install spec and no code files included (only a README and SKILL.md). That minimizes hidden install-time risk since nothing is downloaded or written by an automated installer.
Credentials
The skill declares no required environment variables or credentials, yet its operation will likely require access to backups on cloud/NAS and a local Siemens TIA Portal/Openness runtime. The absence of declared credential needs (cloud storage keys, network mounts, or licensing info) is an omission. Additionally, the SKILL.md allows executing external scripts which could themselves require or access secrets.
Persistence & Privilege
The skill is not set to always:true and is user-invocable (normal). However SKILL.md lists 'shell' and 'filesystem' as tools, meaning the agent is expected to run commands and read files. Autonomous invocation plus shell/file access increases blast radius if the agent is permitted to act without tight constraints, but this is a platform default rather than a property unique to the skill.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install tia-commissioning-delta - After installation, invoke the skill by name or use
/tia-commissioning-delta - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of TIA_COMMISSIONING_DELTA skill.
- Compares latest site backup to yesterday's baseline using TIA Openness.
- Focuses on process control logic: PID blocks, safety blocks, sequences, and alarms.
- Provides key changes in structured JSON (changed PIDs, bypassed interlocks, changed sequences/alarms).
- Supports field engineer commands for automated diffing and result summarization.
Metadata
Frequently Asked Questions
What is TIA COMMISSIONING DELTA?
Use TIA Openness to compare latest site backup against yesterday's baseline with focus on process control logic. It is an AI Agent Skill for Claude Code / OpenClaw, with 97 downloads so far.
How do I install TIA COMMISSIONING DELTA?
Run "/install tia-commissioning-delta" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is TIA COMMISSIONING DELTA free?
Yes, TIA COMMISSIONING DELTA is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does TIA COMMISSIONING DELTA support?
TIA COMMISSIONING DELTA is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created TIA COMMISSIONING DELTA?
It is built and maintained by Caisik (@cjmore66); the current version is v1.0.0.
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