GyroidVault

Vaultisse is an open-source web application for managing physical book collections at home, in schools, or in small lending libraries. It catalogs books by manual entry or ISBN scanning, automatically retrieving metadata through Google Books, Open Library, and LibraryThing fallback lookups, and tracks individual copies, their shelf or location, reading and availability status, damage, and current borrowers. It also provides full-text search, barcode and ISBN label printing, collection statistics, and organization by author, category, language, and format. The application uses a Vue 3 and Vuetify single-page frontend with an Express and TypeScript REST API backed by PostgreSQL. It supports JWT sessions in HTTP-only cookies, password hashing, optional OIDC/SSO, rate limiting, and a multilingual interface. Vaultisse can be run locally or deployed with Docker or PM2; its source code is licensed under the MIT License.

Vault Graph is an Obsidian visualization plugin and standalone exporter that represents an entire vault as an interactive graph. It uses a deterministic layout: each top-level folder occupies a wedge sized by its share of the vault, while notes fill concentric rings ordered by connectivity, placing highly connected notes near the center and leaves near the rim. The same layout is produced for the same vault rather than using a force-directed simulation. The graph supports folder filtering and repacking, note-link inspection on hover, note search, a date timeline for viewing vault growth, theme switching, heatmap and camera controls, note reading, and folder colors. The plugin reads Markdown files and link and frontmatter data through Obsidian's metadata cache, and reads note bodies only to count words. It writes only its own settings data, makes no network requests, and requires no account. The exporter produces a single self-contained HTML file that can be viewed offline without a server or network connection.

Amagine3D is an open-source 3D capability layer for hardware creation, developed by Amagine. Its parametric CAD workflow turns natural-language hardware requirements, reference images, and key dimensions into editable enclosures and assembly structures around internal components, producing Python and build123d source code alongside STEP, STL, or color-aware 3MF exports. A 3D-native agent first organizes the requirements into a design brief, then runs the generated source in a browser geometry runtime. It uses the resulting model state and check results for dimensions, part connectivity, interference, and motion clearance to revise or accept the design. The workflow supports multipart structures such as covers, hinges, and latches, including assembly clearances and printing tolerances. Generated parameters can be adjusted in the workbench and written back to the source without regenerating the model. The system can preview, measure, modify, and save complete designs and their check reports.

DVinyl is a self-hostable collection-management platform for cataloging and organizing physical media and collectibles. Its plugin-based design supports music formats such as vinyl, CDs, and cassettes; books; movies; video games; LEGO sets; and custom collection types. Built-in plugins retrieve metadata and cover art from Discogs, Hardcover, TMDB, IGDB, and Rebrickable, while items can be added by identifier or barcode, or imported in bulk from sources such as a Discogs library. It supports multiple collections, wishlists, music market-value estimates, configurable dashboards, themes, mobile-responsive views, multilingual use, user roles, OIDC single sign-on, and read-only public collection links or QR codes. Custom types can be created through a no-code plugin editor or added as code plugins through the API.

Strata is a fast, keyboard-first file manager for Linux, developed for Omarchy and compatible GTK4 environments. It combines Miller-column navigation with thumbnail Grid and sortable Explorer views, supports fuzzy filename and path search, and provides previews for text, source code, images, camera RAW files, PDFs, audio, and video. The application loads directories incrementally and virtualizes large directory listings. Its recursive search indexes a selected tree on a background thread and retains the best fuzzy-ranked matches while results are published in bounded updates. It supports native Linux paths, including filenames containing invalid UTF-8 bytes, and GIO/GVfs locations such as SMB shares. Native parser-backed previews run in isolated Bubblewrap helpers with no network access, restricted mounts, resource limits, and fail-closed behavior on errors or timeouts. Strata is distributed as dynamically linked release archives for x86_64 and aarch64 Linux systems with glibc 2.39 or newer, and is licensed under GPL-3.0-or-later.