# walterhu1015 > Open-source publisher. Listings imported from github.com/walterhu1015 — credited to the original author with their license. - **Listings:** 16 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/walterhu1015 - **Website:** https://github.com/walterhu1015 ## Published listings - [Manage Bookmarks Reading List And Shortcuts](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-chrome-manage-bookmarks-reading-list-and-shortcuts) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-chrome-manage-bookmarks-reading-list-and-shortcuts` Save the current Chrome page, choose or create a destination, and verify the saved result. Use the image cards only when the current UI genuinely matches the bookmark states they show. - [Insert and Configure Images, Audio, and Interactive Media](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-libreofficeimpress-insert-and-configure-images-audio-and-interactive-media) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-libreofficeimpress-insert-and-configure-images-audio-and-interactive-media` Insert a media object on the intended slide, optionally configure click behavior, and verify the requested result before leaving the slide. - [Find and Replace Text or Formatting](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-libreofficewriter-find-and-replace-text-or-formatting) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-libreofficewriter-find-and-replace-text-or-formatting` Open Writer's Find and Replace dialog, fill the search and replacement fields or replacement formatting, run the replacement, and verify the replace count or changed document state. - [Manage Files and Archives in Files](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-os-manage-files-and-archives-in-files) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-os-manage-files-and-archives-in-files` Use Ubuntu Files or the desktop file surface to open the right location, manipulate visible items, and verify the requested file result. - [VLC Open Local Media And Verify Playback Surface](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-vlc-open-local-media-and-verify-playback-surface) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-vlc-open-local-media-and-verify-playback-surface` A Claude skill from walterhu1015/MMSkills. - [Manage Slide Structure, Ordering, and Layouts](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-libreofficeimpress-manage-slide-structure-ordering-and-layouts) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-libreofficeimpress-manage-slide-structure-ordering-and-layouts` Select the correct slide, use slide-level controls, and verify navigator or canvas changes before leaving the slide structure workflow. - [Search and Replace Project Content](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-vscode-search-and-replace-project-content) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-vscode-search-and-replace-project-content` Search for the requested text through VS Code's search UI or find widget, then replace only the intended value and verify the post-replacement state rather than stopping at an open search panel. Use this when the search surface itself matters: search panel, results tree, find widget, and replace verification. Do not collapse these flows into generic editor editing. - [Sort and Filter Calc Tables](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-libreofficecalc-sort-and-filter-calc-tables) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-libreofficecalc-sort-and-filter-calc-tables` Apply sorts, auto-filters, and range filters to Calc tables and verify the visible filtered rows or ordering on the sheet. - [Compose Format and Send Thunderbird Emails](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-thunderbird-compose-format-and-send-thunderbird-emails) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-thunderbird-compose-format-and-send-thunderbird-emails` Create a new Thunderbird message, fill headers and body content, optionally format the body, and send it. - [Query System State in Terminal](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-os-query-system-state-in-terminal) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-os-query-system-state-in-terminal` Inspect Ubuntu system state from Terminal, run the exact query command the task asks for, and verify the requested result from visible shell output. - [Search Web and Open Target Result](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-chrome-search-web-and-open-target-result) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-chrome-search-web-and-open-target-result` Use Google search in Chrome to submit a query, choose the intended result, and verify that the browser has opened the requested destination page instead of a similarly named result. This skill stops at the landing page and does not cover deep in-site browsing or long-page extraction. - [GIMP GIMP Save Projects And Export Edited Images](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-gimp-gimp-save-projects-and-export-edited-images) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-gimp-gimp-save-projects-and-export-edited-images` Save editable GIMP workfiles and preserve layered project state before handing off to export when needed. - [Save, Export, and Template Writer Documents](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-libreofficewriter-save-export-and-template-writer-documents) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-libreofficewriter-save-export-and-template-writer-documents` Use Writer's output surfaces to save a copy, confirm an export target such as PDF, or store the current document as a reusable template. - [Use Formulas and Functions in Calc Cells](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-libreofficecalc-use-formulas-and-functions-in-calc-cells) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-libreofficecalc-use-formulas-and-functions-in-calc-cells` Enter direct Calc formulas or wizard-selected functions in the correct target cell, verify the first result, and only then fill the intended range. - [Configure Default Search Engine And Search Preferences](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-chrome-configure-default-search-engine-and-search-preferences) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-chrome-configure-default-search-engine-and-search-preferences` Use Chrome search-engine settings and Google Search Settings surfaces to change providers or inspect search-display preferences without inventing controls that are not visible. - [Create Chart on Target Sheet with Exact Title and Type](https://agentstack.voostack.com/l/skill-walterhu1015-mmskills-libreofficecalc-create-chart-on-target-sheet-with-exact-title-and-type) — Skill · Free · security-reviewed — `agentstack add skill-walterhu1015-mmskills-libreofficecalc-create-chart-on-target-sheet-with-exact-title-and-type` Create a chart on the requested destination sheet while honoring an exact chart title and chart family. --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.