Open-source software
Software published under an open-source license, with a link to the official source repository on every listing. The license shown is the one declared by the project.
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1481 results, page 40 of 50
Shizuku
Gives ordinary Android apps ADB-level privileges without root.
Shotcut
A free cross-platform video editor with a multi-track timeline that edits most formats without importing them first.
Shutter Encoder
A professional transcoding and media processing front end for FFmpeg, with batch queues, presets and genuinely lossless operations.
Sideband
Messaging client for Reticulum networks over radio or IP.
Sidebery
Vertical tab tree and bookmarks sidebar with container support.
SideStore
On-device iOS sideloading that refreshes apps without a PC.
sig
Search streaming text interactively in your terminal.
Sigil
An EPUB editor with a code view and a visual view side by side, plus validation and metadata tools.
Sigma File Manager
Modern file manager with tabs, dual-pane view, global search and media previews.
Signal
An end-to-end encrypted messenger for calls and chats on Android, iOS, Windows, macOS and Linux, run by a nonprofit.
signal-cli
Send and receive Signal messages from the command line.
SillyTavern
A locally-installed front end for language models aimed at long-form roleplay and character-driven writing.
SilverBullet
Keep linked Markdown notes in a self-hosted browser workspace.
Simplenote
Minimal note app that syncs plain-text and Markdown notes across devices.
simplewall
Puts a plain list of programs in front of the Windows Filtering Platform, so you decide what is allowed online.
SimpleX Chat
A messenger with no user identifiers at all, not even a random one, so there is no account to correlate.
sing-box
A universal proxy platform that speaks WireGuard, Shadowsocks, VMess, Trojan, Hysteria and more from one binary.
SingleFile
Saves a complete web page as one self-contained HTML file.
Sioyek
A PDF reader built for textbooks and research papers, with keyboard control and quick jumps to figures and references.
SiriKali
Graphical manager for encrypted folders created by gocryptfs, securefs and similar tools.
SiYuan
A block-based notes workspace with Markdown that renders as you type, and an option to self-host it.
Skim
macOS PDF reader and annotator built for reading papers.
Skip Redirect
Jumps straight past intermediary tracking redirect pages.
Skrooge
KDE personal finance manager with split transactions and detailed reports.
Sliver
Open-source adversary emulation and command-and-control framework.
smartmontools
Reads the SMART health data built into disks and runs self-tests, giving advance warning before a drive fails.
SmartTaskbar
Hide the Windows taskbar automatically when it overlaps a window.
SmokePing
Latency measurement and visualisation over time.
SMPlayer
A front end for mpv and MPlayer that remembers where you stopped in every file you have ever opened.
Snap
Canonical's universal Linux packages with confinement and automatic updates.
