Features of SuperFlux :

Reddit Feeds with Live Comments :
Add any subreddit by typing r/subredditname in the add feed dialog. SuperFlux:

Shows comment count on each post in the feed list
Fetches live comments from Reddit's API when reading a post (sorted by best, up to 30 comments)
Displays author, score, and relative timestamp for each comment inline
Falls back to cached comment data if the API is unavailable
6 Source Types:

Source Icon Auto-detection
Articles / Blogs ◇ Any RSS/Atom feed
Reddit ⬡ r/name shorthand or reddit.com URLs
YouTube ▷ Channel URLs, @username handles
Twitter / X ✦ @username, x.com, nitter instances
Mastodon 🐘 Mastodon / Fosstodon / Hachyderm instances
Podcasts 🎙 Auto-detected from audio/* enclosures
AI Summaries (Pro) :
Summarize articles or entire feed digests with one click. Two LLM providers:

Ollama (local) -- runs offline with llama3.2:3b, models can be pulled directly from Settings
Groq (cloud) -- uses llama-3.3-70b-versatile for higher quality
Summary format is configurable: bullet points or paragraph.

Text-to-Speech :
Listen to articles with 3 TTS engine options:

Browser -- Web Speech API, supports pause/resume, adjustable speed (0.5x-2x)
Native -- OS-level TTS via Tauri, adjustable speed
ElevenLabs -- cloud API with configurable voice and model
Text Highlighting & Notes (Pro)
Select text in any article to highlight it with 5 colors (yellow, green, blue, pink, orange). Add notes to highlights. The highlights menu lists all highlights for the current article with click-to-scroll navigation.

Podcast Player :
Built-in audio player for podcast feeds with:

Play/pause, skip -15s/+15s
Speed toggle (0.5x, 1x, 1.25x, 1.5x, 2x)
Seekable progress bar, volume slider
Album artwork display
Full Article Extraction
When RSS content is truncated, SuperFlux automatically fetches the full article from the original site using Readability. A manual "Fetch from original site" button is also available.

OPML Import:
Drag-and-drop or browse to upload .opml / .xml files exported from any RSS reader. Auto-detects source type from URL patterns.

RSS Provider Sync :
Connect an external RSS service to import subscriptions and sync read status bidirectionally:

Miniflux -- API key authentication
FreshRSS -- Google Reader API
Feedbin -- email/password
BazQux -- Google Reader API compatible
Cloud Sync
Sign in with a Supabase account to sync feeds, read/star/bookmark status across devices. Bidirectional sync with last-write-wins strategy, runs every 5 minutes.

Appearance :
3 themes: Light, Sepia, Dark with animated circular transition effect
Window effects (Windows): Mica, Acrylic, Blur, Tabbed with adjustable opacity
Custom frameless title bar with minimize, maximize, collapse controls Shot4

Screenshots of Sigma File Manager:

Features of Sigma File Manager

• Multi-tab browsing to open several folders at once
• Dual-pane split view for faster file operations
• Workspaces to save tabs and actions for later
• Smart address bar with autocomplete navigation
• Global search with typo correction support
• Quick preview (Space key) for images, videos, PDFs, text
• Dashboard with pinned, tagged, and protected files
• Built-in notes editor for storing quick information
• Wireless file sharing to any browser on local network
• Stream files directly to other devices
• Drag-and-drop downloader for web files & videos
• Smart drag-and-drop for copy/move workflows
• Built-in archive support (compress & extract files)
• Info panel showing preview + metadata
• File protection to prevent accidental edits/deletes
• Clipboard manager with file size tracking
• Custom home banner (image or video background)
• Window transparency & UI styling options
• Custom fonts and adjustable tab sizes
• Storage indicators and tab previews
System & Technical Features
• Lightweight build using modern framework (Tauri)
• Smaller installer and reduced resource usage
• Multi-language interface support
• Auto-update for new releases

Screenshot of Blue Light Filter

Features of Blue Light filter

- System-wide filter via SurfaceFlinger
- Covers the entire display, including status bar and navigation bar
- Configurable RGB color via built-in WebUI
- No background process. Zero battery impact.
- Auto-start on boot (optional)
- Works with Magisk and KernelSU

Screenshots of Updatium:

Features of Updatium

• Checks for app updates using multiple sources
• Supports update checking via GitHub releases
• Supports update checking via JSON endpoint
• Allows custom update servers
• Works without Google Play Services
• Lightweight implementation with minimal dependencies
• Easy integration into Android projects
• Supports silent/background update checking
• Open-source and customizable for developers

Features of CopyCat-Clipboard:

• Save and retrieve all your copied items without limits.
• Unlimited number of concurrent devices.
• Access your clipboard history on Android, Windows, Mac, iPhone, iPad, and Linux effortlessly.
• Easily categorize and find your clips using collections.
• Whether it's your project assets, DevOps command list, or memes, collections provide instant access.
• Clips stored in collections are always available and won’t be automatically deleted like history.
• Instantly find any copied item with powerful search functionality.
• Categorical search quickly locates the exact type you need.
• Your data is encrypted to ensure privacy and security.
• Opt for end-to-end encryption for added security.
• End-to-end encryption uses 256-bit AES encryption, ensuring even Copycat cannot access your clips.
• Copy on one device and paste on any other instantly with real-time syncing.
• Access your Copycat clipboard anywhere with a configurable shortcut.
• Paste directly into any application using smart paste.
• Add titles and descriptions to clips for easy searching.
• [*Mabisi - Simplified Chinese*](https://github.com/Mabisi)