No Man's Sky Galaxy Tracker
Release Notes v9.00 (Eltiensleen)
About
Developed By
L4Ever Studios
Lead Dev
Wild Spark Bunkai
Copyright
Copyright 2026
Release Notes Version
v9.00 (Eltiensleen)
Version 9 — Eltiensleen
Major expansion with Galaxy Annotations system, transforming the tracker into a comprehensive journaling tool.
v9.00 — Galaxy Annotations & Journaling System
- Galaxy Annotations: Click any galaxy row to open a modal where you can add, view, and delete annotations tied to that specific galaxy.
- Multiple Annotation Types: Support for Portal Glyphs, Planet Coordinates, POI Notes, Ship Locations, Multitool Locations, and Other custom notes.
- Rich Annotations: Each annotation includes the type, custom content, creation timestamp, and unique ID for tracking.
- Persistent Storage: All annotations are automatically saved to and loaded from your tracker save file, ensuring your journey notes are preserved across sessions.
- Interactive Table: Galaxy rows are now clickable (avoiding checkboxes and wiki links) to open annotations; rows with existing annotations display a blue left border indicator.
- Annotation Management: Full CRUD operations—add new annotations, view all annotations with timestamps, and delete individual annotations with confirmation.
- HTML Security: Implemented
escapeHtml()to prevent XSS attacks when displaying user-entered annotation content. - Backward Compatibility: Old save files without annotations automatically migrate to the new format with an empty annotations object.
- Auto-Sync: Annotations are automatically synchronized with the save file whenever you add, delete, or load annotations.
Version 8 — Kikolgallr
Major architectural restructure and web deployment.
v8.00 — Modular Architecture & Cloud Deployment
- Codebase Restructure: Transitioned from a single-file monolithic HTML structure into modular files (
index.html,app.js,data.js,styles.css) to improve performance, maintainability, and scalability. - Cloud Hosting: Officially deployed the application to a live web environment using GitHub and Cloudflare Pages.
- Progressive Web App (PWA): Implemented a Web App Manifest and Service Worker (
sw.js), allowing the tracker to be installed natively on mobile devices and fully function offline. - Optimized Rendering: Updated the DOM rendering logic to use
DocumentFragmentand event delegation, vastly improving the UI performance when filtering or clicking checkboxes.
Version 7 — Budullangr
Major version notes are consolidated here, with minor builds denoted as subtitles for readability.
v7.03 — Close Save File Workflow
- Added a Close save file button to the save-file controls.
- Closing a save file prompts the user to save current tracker progress first.
- After closing, the tracker is reset to default settings with no save data loaded: no visited galaxies, blank Game Save Name, no selected save file, cleared filters, and no opened save-file version.
- The save-file dashboard is reset to show no active save file.
v7.02 — Filters Saved to JSON Save File
- Changed Save Filters so filter selections are stored in the tracker JSON save file instead of browser-only local storage.
- If a save file is open, clicking Save Filters writes the current filter settings directly into that save file.
- If no save file is open, clicking Save Filters stages the settings so they are included when the save file is created or downloaded.
- Opening or importing a tracker save file containing saved filters restores those filters into the UI.
- Tracker save JSON includes a
filtersobject.
v7.01 — Filter Controls
- Updated button labels and added Save Filters and Clear Filters.
v7.00 — Range Filter and Named Builds
- Introduced the major-version naming convention.
- Released NMS Galaxy Tracker v7.00 (Budullangr), named after galaxy #7.
- Added inclusive galaxy range filtering with Start # and End # inputs.
Version 6 — Dashboard and Progress Enhancements
- Added a visual visited-galaxy progress bar with completion percentage.
- Reworked the top panel into a card-style dashboard.
- Added mouseover tooltips for Normal, Lush, Harsh, and Empty galaxy types.
Version 5 — Wiki Link Integration
- Added clickable galaxy reference links so galaxy names link to the No Man’s Sky Wiki.
- Removed strikethrough styling from visited galaxy names.
Version 4 — Current Save Format
- Added visible save-format version information and save-file upgrade prompts.
- Added versioned filenames and maintained manual Browse/Open, Save Now, Download, and Import workflows.
Version 3 — Multi-Save Tracking and Manual File Workflow
- Added NMS Game Save Name support and manual file controls.
Version 2 — File-Based Save Support
- Added JSON save file support and browse/open/save/download/import workflows.
Version 1 — Initial Interactive Galaxy Tracker
- Started as a first-50 galaxy tracker and expanded to all 256 galaxies.
- Added visited checkboxes, search, filtering, progress counts, and local browser persistence.
Known Browser Limitation
A local HTML file cannot automatically determine or write to the folder it was launched from without the user choosing a file or location. For that reason, Save Now prompts for a save location the first time when no save file is already open. After a writable save file is selected, subsequent saves write back to that file during the current browser session.