{"id":1649,"date":"2026-06-05T12:00:00","date_gmt":"2026-06-05T10:00:00","guid":{"rendered":"https:\/\/www.rocworks.at\/wordpress\/?p=1649"},"modified":"2026-06-07T11:00:31","modified_gmt":"2026-06-07T09:00:31","slug":"%f0%9f%9a%80-we-hear-your-voices","status":"publish","type":"post","link":"https:\/\/www.rocworks.at\/wordpress\/?p=1649","title":{"rendered":"\ud83d\ude80 We hear your voices!"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">At our Developer Days in Vienna, someone asked:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 \u201cWhen will we get a command-line tool for WinCC OA?\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The discussion was around MCP Servers, AI, and how well LLMs can work with command-line tools. Building a CLI for WinCC OA had already been on my mind for quite some time. But hearing it directly from a customer pushed me to finally start.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As a first step, I created a Rust API for WinCC OA. Partly for the Rust fans out there, and partly because, to be honest, I personally prefer Rust over C++ (Caleb Eastman).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Based on that API, I\u2019ve now built a first version of a WinCC OA CLI tool.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfa5 Check out the video and let me know:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">What commands would you like to see in a WinCC OA CLI?<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"WinCC OA CLI Tool \u2013 Command Line Access for SCADA\" width=\"584\" height=\"438\" src=\"https:\/\/www.youtube.com\/embed\/AX6AfttB2tQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>At our Developer Days in Vienna, someone asked: \ud83d\udc49 \u201cWhen will we get a command-line tool for WinCC OA?\u201d The discussion was around MCP Servers, AI, and how well LLMs can work with command-line tools. Building a CLI for WinCC &hellip; <a href=\"https:\/\/www.rocworks.at\/wordpress\/?p=1649\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1649","post","type-post","status-publish","format-standard","hentry","category-allgemein"],"_links":{"self":[{"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1649"}],"version-history":[{"count":2,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1649\/revisions"}],"predecessor-version":[{"id":1651,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1649\/revisions\/1651"}],"wp:attachment":[{"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rocworks.at\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}