EKO is small and simple sound editor based on Qt5/6, Portaudio, libsndfile and libsamplerate. It has basic editing, utility and analysis functions, the rack with realtime effects (not so much), GUI themes and palettes support.
major bugfix: Cmake support - fixed Important fixes for Qt6!
 Public Domain sound
Federated video streaming platform, that's based on ActivityPub and P2P (BitTorrent) stream distribution technology. Individual video hosting instances profiteer from shared communities and content caching.
major bugfix: : Broken thumbnails on live replay. Detecting portrait rotation of some video. Don't allow to select a frame from a live to set the thumbnail. Lost video stream with specific transcoding settings and video input. Creating playlist without thumbnail when using the REST API. `.mov` video upload on some Windows versions. `video-plugin-metadata.result` client plugin hook.
Affero GPLv3 javascript angularjs web video hosting activitypub
Schism Tracker is a free and open-source reimplementation of Impulse Tracker, a program used to create high quality music without the requirements of specialized, expensive equipment, and with a unique "finger feel" that is difficult to replicate in part. The player is based on a highly modified version of the ModPlug engine, with a number of bugfixes and changes to improve IT playback.
minor feature: Summary of changes since the 20240909 release:. lt;ul . lt;li search on the Load Module page. lt;li resizing samples with interpolation. lt;li Wii U support. lt;li Remove the reliance on memory-mapped files, allowing for less memory usage on systems without virtual memory (such as the Wii). lt;li portamento in both volume and effect column at the same time. lt;li Allow importing of IEEE floating point WAV and AU files. lt;li POSIX: Use /.config/schism by default; /.schism is used if it is available as a fallback. lt;li Haiku OS: Use /config/settings by default, and fallback to /.schism if it's available. lt;li MIDI/JACK: Both midi in and out should work flawlessly now. lt;li S3M: sample import under big endian architectures. lt;li IT: V81-VFF commands in old Schism Tracker ITs. lt;li IT: Correctly fingerprint IT2.14 patch versions. lt;li IT: Drop SAx effect from IT 1.xx files. lt;li XM: Import ModPlug Tracker Command X extensions. lt;/ul .
GNU GPL audio editor music sequencer tracker c python
OpenMPT is a popular tracker software for Windows. OpenMPT (short hand for Open ModPlug Tracker) is completely free and allows you to create and play back some great music on your computer. Based on the original ModPlug Tracker written by Olivier Lapicque, OpenMPT is free software, can import a wide variety of module formats and offers an intuitive, native GUI as well as advanced features such as VST plugins and ASIO output.
In addition to its own song format, OpenMPT can natively edit Impulse Tracker, FastTracker, Scream Tracker and ProTracker module files. Read more about it on the features page!
major bugfix: Pattern tab Keyboard entry was broken in several pattern columns in OpenMPT 1.31.11.00 (http://.openmpt.org/view.php?id=1834).
BSDL-2 audio tracker
Qtractor is an Audio/MIDI multi-track sequencer application written in C++ with the Qt framework. Target platform is Linux, where the Jack Audio Connection Kit (JACK) for audio, and the Advanced Linux Sound Architecture (ALSA) for MIDI, are the main infrastructures to evolve as a fairly-featured Linux desktop audio workstation GUI, specially dedicated to the personal home-studio.
minor feature: Improved color contrast on track and clip title labels, when given Track foreground and background colors are too similar in lightness.. Clip/Split now also applies to multiple selected clips, on any other Track than current, if the split point (play-head) is found within.. Clip Merge/Export... audio clips now taking the internal audio Resolution (ie. 64 frames/period), independent to former JACK Pipewire buffer-size/period.. Clip Merge/Export... audio clips now take the internal audio period. Resolution (64), independent of the former JACK/Pipewire buffer-size period.. New Clip Mute state property introduced.. New MIDI clip tool option: Normalize / Compress.. Prepping up next development cycle (Qt = 6.8).
GNU GPL audio editor c++ cpp qt jack
JUCE is an open-source cross-platform C++ application framework for creating high quality desktop and mobile applications, including VST, VST3, AU, AUv3, AAX and LV2 audio plug-ins and plug-in hosts. JUCE can be easily integrated with existing projects via CMake, or can be used as a project generation tool via the Projucer, which supports exporting projects for Xcode (macOS and iOS), Visual Studio, Android Studio, Code::Blocks and Linux Makefiles as well as containing a source code editor.
minor feature: Simplified singleton creation
Fixed some Javascript and C++ interoperability issues
Added exact passthrough of MIDI CC timestamps
Switched to obtaining MIDI plug-in properties at runtime
Improved Windows Arm CMake support
Improved ShapedText
Fixed some issues with Windows DLL builds
Add system-provided timestamps to VBlankAttachment and animations
Fixed some iOS deprecation warnings
Updated embedded CHOC version
Updated embedded Oboe version
Moved the JavaScript implementation into a separate module
Mixed audio library framework cpp
ossia score is a sequencer for audio-visual artists, designed to create interactive shows.
Sequence OSC, MIDI, DMX, sound, video and more, between multiple software and hardware, create interactive and intermedia scores and script with JavaScript, PureData or C++ to customize your score.
Free, open source and runs on desktop, mobile, web and embedded.
minor feature:
GNU GPLv3 music sequencer audio media midi dmx osc c
Mustangproject is a tool to write, validate and parse Factur-X/ZUGFeRD and (CII)XRechnung e-invoices.
It is a (permissive) open source cross platform command line tool and a Java library.
The command line tool e.g. allows to extract and combine PDF and XML from/to Factur-X as well as validate e-invoices, convert XML to HTML or migrate from ZUGFeRD v1 to v2.
The library additionally allows to generate the XML to be embedded either by implementing interfaces or actively creating objects.
minor feature: This release fixes some errors and supports Factur-X/ZUGFeRD 2.3.2 (#531).
It uses its UBL compatible InvoiceImporter as basis for the ZUGFeRDimporter convenience methods (#435). It additionally fixes a PDF/A validation issue #538, converts UBL and CII to validated PDF/A #523, now also supports validation warnings #532 and also validates UBL credit notes #555.
APL invoice metadata accounting java-library java e-billing e-invoice
Qtractor is an Audio/MIDI multi-track sequencer application written in C++ with the Qt framework. Target platform is Linux, where the Jack Audio Connection Kit (JACK) for audio, and the Advanced Linux Sound Architecture (ALSA) for MIDI, are the main infrastructures to evolve as a fairly-featured Linux desktop audio workstation GUI, specially dedicated to the personal home-studio.
minor feature: Check whether a LV2 plug-in UI no-user-resize feature is being
Explicitly requested.. Auto-backward is now strictly to the play-head position playback
Was last started.. MIDI clip editor (aka. piano-roll) undo/redo command stack is
Now held at the MIDI clip instance level and thus shared and the
Same to all respective linked clips; as bonus, it also survives
The main session undo/redo command stack as well.. MIDI clip editor (View/) Drum Mode option is now persistent on a
Clip basis and across sessions.. NSM session initialization disabling auto-save and the new
Session template features altogether.. crash when removing a MIDI track that is currently set as
Ghost to open MIDI clip editor(s), or it's been duplicated just
Recently.. New MIDI clip tools: Resize / Join, Split notes.. Session templates do not impose an audio sample-rate anymore,
Now being hopefully sample-rate agnostic; also, the edit-head /
Tail cursors, loop-start/end and punch-in/out ranges and state
Are now simply ignored on loading and saving session templates.. MIDI tracks now show the respective audio output bus name, or
Dedicated port name whether applicable, under the 'Bus' column
of main tracks left pane, above plugins list-box.. Mixer: also highlight both input and output bus strips, directly.
Related to the current highlighted track.
GNU GPL audio editor c++ cpp qt jack
TeXstudio is an IDE that simplifies creating and editing LaTeX documents. It has numerous features like syntax highlighting, an integrated document and PDF viewer, reference checking and link overlays, auto-completion, code folding, over 1000 builtin math symbols, bookmarks, spellchecking, multi-cursor editing, image drag and drop, table formatter, and many other assistants for images, tables, formulas. It can be used with different TeX compilers and distributions and multiple build steps. It's also cross-platform and portable.
minor feature: background colors for AI chat interface in dark mode
on osx, new default spell dictionary changed to txs-app-dir /../Resources which is independent on actual txs app name.
automatically apply work-around on OSX if docks are spread-out in OSX style.
configuration is directly saved after accepting changes.
allow custom url for chatgpt server.
GNU GPL c++ qt latex tex word-processor text-editor wordsetting latex-editor
This is a tool for suppressing swap thrashing at build time on a Linux computer. This tool monitors the memory usage of each process when performing a build, and suspends processes as necessary to prevent swapping from occurring. This allows you to build using all CPU cores without worrying about swapping occurring.
major feature: This is the first announcement at this site.
BSL build-tool linux developers
OBS Studio (also Open Broadcaster Software or OBS, for short) is a free and open-source app for screencasting and live streaming. Written in C/C++ and built with Qt, OBS Studio provides real-time capture, scene composition, recording, encoding, and broadcasting via Real Time Messaging Protocol (RTMP), HLS, SRT, RIST or WebRTC. It can stream videos to any RTMP-supporting destination, including YouTube, Twitch, Instagram and Facebook.[11]
For video encoding, OBS Studio can use the x264 transcoder,[12] Intel Quick Sync Video, Nvidia NVENC and the AMD Video Coding Engine to encode video streams into the H.264/MPEG-4 AVC or H.265/HEVC formats.[13] It can encode multiple tracks of audio in the AAC format. More experienced users can choose any codecs and containers available in libavcodec and libavformat, or output the stream to a custom FFmpeg URL.[14]
OBS Studio also supports plug-ins to extend its functionality.[15]
minor feature: lt;div class="markdown-alert markdown-alert-important" gt; lt;p class="markdown-alert-title" gt; lt;svg class="octicon octicon-report mr-2" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true" gt; lt;path d="M0 1.75C0.784.784 0 1.75 0h12.5C15.216 0 16.784 16 1.75v9.5A1.75 1.75 0 0 1 14.25 13H8.06l-2.573 2.573A1.458 1.458 0 0 1 3 14.543V13H1.75A1.75 1.75 0 0 1 0 11.25Zm1.75-.25a.25.25 0 0 0-.25.25v9.5c0.138.112.25.25.25h2a.75.75 0 0 1.75.75v2.19l2.72-2.72a.749.749 0 0 1.53-.22h6.5a.25.25 0 0 0.25-.25v-9.5a.25.25 0 0 0-.25-.25Zm7 2.25v2.5a.75.75 0 0 1-1.5 0v-2.5a.75.75 0 0 1 1.5 0ZM9 9a1 1 0 1 1-2 0 1 1 0 0 1 2 0Z" gt; lt;/path gt; lt;/svg gt;Important lt;/p gt; lt;p gt;NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC. lt;/p gt;.
lt;/div gt;.
lt;div class="markdown-alert markdown-alert-note" gt; lt;p class="markdown-alert-title" gt; lt;svg class="octicon octicon-info mr-2" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true" gt; lt;path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0 8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1 7.25 7h1a.75.75 0 0 1.75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1 0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0 2Z" gt; lt;/path gt; lt;/svg gt;Note lt;/p gt; lt;p gt;NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. lt;/p gt;.
lt;/div gt;.
lt;div class="markdown-alert markdown-alert-important" gt; lt;p class="markdown-alert-title" gt; lt;svg class="octicon octicon-report mr-2" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true" gt; lt;path d="M0 1.75C0.784.784 0 1.75 0h12.5C15.216 0 16.784 16 1.75v9.5A1.75 1.75 0 0 1 14.25 13H8.06l-2.573 2.573A1.458 1.458 0 0 1 3 14.543V13H1.75A1.75 1.75 0 0 1 0 11.25Zm1.75-.25a.25.25 0 0 0-.25.25v9.5c0.138.112.25.25.25h2a.75.75 0 0 1.75.75v2.19l2.72-2.72a.749.749 0 0 1.53-.22h6.5a.25.25 0 0 0.25-.25v-9.5a.25.25 0 0 0-.25-.25Z
GNU GPLv3 audio video screencasting livestreaming c c
Syncthing is a continuous file synchronization program. It synchronizes files between two or more computers. We strive to fulfill the goals below. The goals are listed in order of importance, the most important ones first.
Syncthing should be:
Safe From Data Loss
Protecting the user's data is paramount. We take every reasonable precaution to avoid corrupting the user's files.
Secure Against Attackers
Again, protecting the user's data is paramount. Regardless of our other goals, we must never allow the user's data to be susceptible to eavesdropping or modification by unauthorized parties.
Easy to Use
Syncthing should be approachable, understandable, and inclusive.
Automatic
User interaction should be required only when absolutely necessary.
Universally Available
Syncthing should run on every common computer. We are mindful that the latest technology is not always available to every individual.
For Individuals
Syncthing is primarily about empowering the individual user with safe, secure, and easy to use file synchronization.
Everything Else
There are many things we care about that don't make it on to the list. It is fine to optimize for these values, as long as they are not in conflict with the stated goals above.
minor feature: lt;p gt;: lt;/p gt;.
lt;ul gt;.
lt;li gt; lt;a class="-link js--link" data-error-text="Failed to load title" data-id="2118031993" data-permission-text="Title is private" data-url="https://github.com/syncthing/syncthing//9400" data-hovercard-type="" data-hovercard-url="/syncthing/syncthing//9400/hovercard" href="https://github.com/syncthing/syncthing//9400" gt;#9400 lt;/a gt;: Folder overlap not detected when using tilde lt;/li gt;.
lt;li gt; lt;a class="-link js--link" data-error-text="Failed to load title" data-id="2368512033" data-permission-text="Title is private" data-url="https://github.com/syncthing/syncthing//9590" data-hovercard-type="" data-hovercard-url="/syncthing/syncthing//9590/hovercard" href="https://github.com/syncthing/syncthing//9590" gt;#9590 lt;/a gt;: WebUI table column widths broken on iPhone 12 Pro Max and wider lt;/li gt;.
lt;li gt; lt;a class="-link js--link" data-error-text="Failed to load title" data-id="2510114244" data-permission-text="Title is private" data-url="https://github.com/syncthing/syncthing//9686" data-hovercard-type="" data-hovercard-url="/syncthing/syncthing//9686/hovercard" href="https://github.com/syncthing/syncthing//9686" gt;#9686 lt;/a gt;: Sync status stays at 'Syncing xx " when remote device pauses the folder. lt;/li gt;.
lt;li gt; lt;a class="-link js--link" data-error-text="Failed to load title" data-id="2568279364" data-permission-text="Title is private" data-url="https://github.com/syncthing/syncthing//9757" data-hovercard-type="" data-hovercard-url="/syncthing/syncthing//9757/hovercard" href="https://github.com/syncthing/syncthing//9757" gt;#9757 lt;/a gt;: Firefox, dark theme: device ID is hard to read lt;/li gt;.
lt;li gt; lt;a class="-link js--link" data-error-text="Failed to load title" data-id="2598310478" data-permission-text="Title is private" data-url="https://github.com/syncthing/syncthing//9775" data-hovercard-type="" data-hovercard-url="/syncthing/syncthing//9775/hovercard" href="https://github.com/syn
MPL syncronization file-syncronization peer-to-peer p2p backup archiving networking go html javascript
FluidSynth is a real-time software synthesizer based on the SoundFont 2 specifications and has reached widespread distribution. FluidSynth itself does not have a graphical user interface, but due to its powerful API several applications utilize it and it has even found its way onto embedded systems and is used in some mobile apps.
Features
Cross platform support (Linux, macOS and Windows to name a few)
SoundFont 2 support
SoundFont 3 support (vorbis-compressed SF2)
Realtime effect control using SoundFont 2.01 modulators
Playback of MIDI files
Shared library which can be used in other programs
Built in command line shell
minor feature: New Features
Implement MSGS-style Drum Note Cut (#1199)
Support KAI audio driver on OS/2 (#1332, thanks to @komh)
Add support for AWE32 NRPNs (#1346)
Add support for Polyphone's sample loop mode release (#1398, thanks to @spessasus)
Add support for SF2.04 absolute value modulators (#1391, thanks to @spessasus)
Breaking Changes
LASH support has been removed (#1285)
Musically Breaking changes
The default settings for reverb and chorus have been tuned to provide a more natural perception (#1282, thanks to @es20490446e)
The behavior of the volume envelope's delay phase was previously incorrect (#1312)
The ModLfoToVolume generator was not able to increase the volume (#1374)
Fluidsynth's default device-id was changed, allowing it to process (most) SysEX events without further configuration (#1382)
Previously, some modulators were treated in a non-standard way (#1392, #1389, #1068)
Bug Fixes
Bogus interpolation of IIR filter coefficients could have caused audible clicks and cracks (#1345) - yet there is still a potential for clicks and cracks, see #1415
GNU LGPLv3 sound-synthesis mixers
PipeWire is a project that aims to greatly improve handling of audio and video under Linux. It aims to support the usecases currently handled by both PulseAudio and Jack and at the same time provide same level of powerful handling of Video input and output. It also introduces a security model that makes interacting with audio and video devices from containerized applications easy, with supporting Flatpak applications being the primary goal. Alongside Wayland and Flatpak we expect PipeWire to provide a core building block for the future of Linux application development.
Features include:
Capture and playback of audio and video with minimal latency.
Real-time Multimedia processing on audio and video.
Multiprocess architecture to let applications share multimedia content.
GStreamer plugins for easy use and integration in current applications.
Sandboxed applications support. See Flatpak for more info.
minor feature:
MITL audio video c
JUCE is an open-source cross-platform C++ application framework for creating high quality desktop and mobile applications, including VST, VST3, AU, AUv3, AAX and LV2 audio plug-ins and plug-in hosts. JUCE can be easily integrated with existing projects via CMake, or can be used as a project generation tool via the Projucer, which supports exporting projects for Xcode (macOS and iOS), Visual Studio, Android Studio, Code::Blocks and Linux Makefiles as well as containing a source code editor.
minor bugfix: Updated the AAX SDK to 2.8.0.
Multiple Direct2D drawing - buffer size and sample rate selection on iOS 18.
Mixed audio library framework cpp
Fiwix is an operating system kernel written from scratch, based on the UNIX architecture and fully focused on being POSIX compatible. It is designed and developed mainly as a hobby OS and, since it serves also for educational purposes, the kernel code is kept as simple as possible for the benefit of readers or students. It runs on the i386 hardware platform and is compatible with a good base of existing GNU applications.
major feature: Summarized Changes:
- Added support for UNIX-domain sockets (with the Berkeley socket API). #36
- Added support for sys_truncate64, sys_ftruncate64, sys_stat64, sys_lstat64, sys_fstat64 and sys_fcntl64 system calls. #49
- Added support for sys_getdents64. #51
- Added support for sys_chown32. #53
- Added support for sys_utimes. #57
- Added support for building Fiwix with the TCC compiler. #63
- Added support for the Linux boot protocol in kexec. #65
- Added support for the PS/2 mouse with the new device /dev/psaux. #94
- Added the new configuration option PAGE_HASH_PERCENTAGE (0.1 by default) to set the size of the page_hash_table relative to the number of physical memory pages, with a mininum of 1 page and a maximum of 16 pages. The kernel now shows the hash tables sizes during the boot.
- Added to sync drives when kernel stops because no more user processes exist. #70
- Added the flag PF_NOTINTERRUPT to avoid waking up a process sleeping in the non-interruptible mode.
- Added a consistency check on every directory entry during ext2_lookup().
- Added a call to invalidate_buffers() before reread the partition table in the ioctl BLKRRPART.
- Rewritten how multiple I/O block requests are managed. Now the new I/O block layer enqueues a block request group with all the buffers needed in a read or write operation, and keeps sleeping until the whole transaction has been completed. This improves dramatically the disk accesses, reduces a lot the number of context switches, and it overall boosts the performance of the system.
- Changed the file position for reads to be set to zero when a file is opened with O_APPEND. #76
- Implement mapping framebuffer physical address to user space using mmap. #79
- Changed the inode cache mechanism to avoid caching inodes from pseudo-filesystems.
- Changed count_active_procs() to also count processes that are sleeping as non-interruptible.
- Lot of bugs fixed.
Download the FiwixOS 3.4 Installation CD-ROM!
MITL operating-system kernel posix unix
qpwgraph is a graph manager dedicated to PipeWire,
using the Qt C++ framework, based and pretty much like the
same of QjackCtl.
major feature: A new Patchbay/Manage... feature dialog is introduced, targeting. The currently loaded patchbay, allowing the removal and cleanup of connection rules that are no longer used, obsolete or simply. Not applicable anymore. Force an actual complete graph refresh on main View/Refresh. Introducing the new Graph/Options... dialog, to where the most. General option settings have been (re)moved from the main Help Menu. Introducing Graph/Options.../Filter to hide nodes by node name. Pattern (blacklist). Default PipeWire node nickname if given empty.
GNU GPLv3 audio jack pipewire qt cpp
Sonic Visualiser is a free, open-source application for Windows, Linux, and Mac, designed to be the first program you reach for when want to study a music recording closely. It's designed for musicologists, archivists, signal-processing researchers, and anyone else looking for a friendly way to look at what lies inside the audio file.
Sonic Visualiser is one of a family of four applications from the Centre for Digital Music:
Sonic Visualiser itself is the most general, a program for highly configurable detailed visualisation, analysis, and annotation of audio recordings.
Sonic Lineup is for rapid visualisation of multiple audio files containing versions of the same source material, such as performances from the same score, or different takes of an instrumental part.
Tony is for high quality pitch and note transcription for scientific applications, designed primarily for solo vocal recordings.
Sonic Annotator is a non-interactive command-line program application for batch audio feature extraction, using the same feature extraction plugins as Sonic Visualiser.
minor bugfix: Occasional crashes in the Mac package, caused by a Qt, by. Updating the version of Qt used when packaging - in Preferences that prevented some of the analysis settings. From taking effect Failure to load some older 32-bit Windows Vamp plugins. - Update UI translation loading logic to better reflect system locale. Settings
GNU GPLv3 c++ qt audio analysis recording sound-synthesis vst vamp isophonics ladspa spectral visualization
"Firefly III" is a self-hosted financial manager. It can help you keep track of expenses, income, budgets and everything in between.
minor feature: Added: Discussion 8092 (Fresh Install - Register - 403 Error - Forbidden) started by @pheonix-devapps. (2FA security improvements) reported by @JC5. Firefly III stores timezone data in a separate field, preparing for a switch to UTC (in the database). : (Inactive accounts are inaccessible when no active accounts of that type exist) reported by @codemicro. (Store/Update Bill API end_date and extension_date cant be null in request) reported by @jkano. ("Attempt to read property "type" on null" when mass editing transactions) reported by @Still34. (Liability amount due calculated incorrectly on liabilities list when the liability is settled with a transfer to another liability) reported by @uumas. Discussion 9234 (Unsupported cipher or incorrect key length ( first run )) started by @spectroman. (Autocomplete not working for rrules having the bill as a trigger) reported by @pvieira84. (Default report - no transactions for no budget) reported by @rymrg. (Repetition counts ignored for recurring transactions) reported by @Syncena. (Rules Rule Action) reported by @EricVanCaenenberghe. (Recurring transactions get group title on overview page) reported by @zeitwidrig. Discussion 9324 (Consistent behavior accross DB Engines) started by @stackcoder. (Date incorrectly shown) reported by @enboig. (Budget and Bill field on Recurring transactions not updating) reported by @HHUBSS. (Linking Transaction to Bill doesn't mark as paid for 31st) reported by @harrhunt. (The standard financial report does not show all transactions for the income categories) reported by @Neroxeles. (Budget report on inactive budget gives a 404) reported by @adyanth. (Printing a page does not include dates) reported by @cachho. (Transaction doesn't show up when attaching HTML file) reported by @Marc928132. API: API version is no longer distinguished from Firefly III version. API jumps from v2.1.0 to v6.1.22. API v2 is cleaned up and misses a few previously available endpoints. They will be added in the
Affero GPLv3 finance personal financial budget budgeting money manager management currency sums financials php laravel
Power Tab Editor is an easy to use cross-platform guitar tablature editor and viewer. It is an open source, community-driven successor to the original Power Tab Editor 1.7.
A variety of file formats are supported, including .pt2, .ptb, .gp3, .gp4, .gp5, .gpx, and .gp
major feature: Added
Unsaved modified files can now be automatically backed at a regular interval, controlled via the Preferences dialog. The backup folder can be opened via the File menu (#392)
The preferred MIDI output device is now tracked by name rather than by port number, which is more robust if e.g. a new device is plugged in
Chord names can now use a custom label instead of the auto-generated chord name. This is primarily used for chords imported from Guitar Pro files (#442)
When attempting to insert a note at the end of a system, a space is now automatically inserted to allow the note to be added (#439)
Extended the view filter menu to support filtering by a specific player without requiring a filter to be explicitly created (#301)
Copying and pasting selections which include barlines is now supported (#416)
Improved the smoothness of MIDI pitch wheel events (bends, slides, etc), which now use the full 14-bit resolution instead of 7-bit
Translations
Added Turkish translation (#406)
Added Chinese (Simplified) translation (#476, #477, #482)
Updated French translation (#406, #440)
Updated German translation (#473, #474, #481, #482)
Updated Russian translation (#407, #409, #437, #438)
Updated Spanish translation (#445)
Changed
Chord diagrams now display the fret number of the top fret instead of the next fret after it (#408)
Removed the 32-bit Windows installers
A C++20 compiler is now required
Updated the minimum required version of RtMidi to 4.0
Updated the minimum required version of boost to 1.74
Updated the minimum required version of Qt to 6.2
Fixed
Fixed a bug that caused some preferences such as custom shortcuts to not persist on macOS. Note that all other preferences (such as MIDI settings) are reset by this fix and will need to be manually changed to the desired values (#447)
Fixed a frequent crash when the preference to play inserted notes while edit
GNU GPLv3 audio guitar tablature
Libinklevel is a library that checks the status of printer ink levels. It works on Linux and FreeBSD. Supported are HP, Epson and Canon printers attached per USB. Canon BJNP network printers are supported too.
major bugfix: This release contains an important bugfix for a regression bug with Canon printers like the MP280 and MG3600 series and probably other ones.
GNU GPL c printer library hardware-status
Neotheisa is a cross-platform GPU accelerated mid visualizer, built completely in Rust.It takes music notes from a midi file as an input and displays them as colorful falling blocks on virtual piano.
minor feature:
GNU GPLv3 audio midi visualizer rust
ossia score is a sequencer for audio-visual artists, designed to create interactive shows.
Sequence OSC, MIDI, DMX, sound, video and more, between multiple software and hardware, create interactive and intermedia scores and script with JavaScript, PureData or C++ to customize your score.
Free, open source and runs on desktop, mobile, web and embedded.
minor feature:
GNU GPLv3 music sequencer audio media midi dmx osc c
Helio Workstation is free and open-source music sequencer, designed to be used on all major platforms.
Why another sequencer?
Most of the DAW interfaces often seem overcomplicated, and they only tend to get more and more bloated over time. Many of them are commercial, proprietary-licensed and almost none of them support all major operating systems at the same time.
Helio is an attempt to rethink a music sequencer to create a tool that feels right.
It aims to be a modern music creation software, featuring linear-based sequencer with a clean interface, high-performance C++ core, integrated version control providing intelligent synchronization between devices, saved undo history, translations to many languages and more.
minor bugfix: The built-in SoundFont player now supports microtonal temperaments with no setup. - The built-in SoundFont player supports SF3 format with OGG/FLAC sample compression. - edge cases when converting between temperaments. - MIDI export for offbeat tracks. - Orchestra pit: the plugins list is now searchable, and table sorting is persistent. - Mobile platforms: added scrollable scale editor for microtonal temperaments for phone screens, added sidebar buttons for tuning and transposing clips in the pattern roll, enabled background audio on iOS. - misc annoyances: crashes on pasting empty/invalid data, undo after VCS checkouts, edge cases when switching the editable scope.
GNU GPLv3 daw sequences music
KStars is free, open source, cross-platform Astronomy Software.
It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time. The display includes up to 100 million stars, 13,000 deep-sky objects,all 8 planets, the Sun and Moon, and thousands of comets, asteroids, supernovae, and satellites.
For students and teachers, it supports adjustable simulation speeds in order to view phenomena that happen over long timescales, the KStars Astrocalculator to predict conjunctions, and many common astronomical calculations. For the amateur astronomer, it provides an observation planner, a sky calendar tool, and an FOV editor to calculate field of view of equipment and display them. Find out interesting objects in the "What's up Tonight" tool, plot altitude vs. time graphs for any object, print high-quality sky charts, and gain access to lots of information and resources to help you explore the universe!
Included with KStars is Ekos astrophotography suite, a complete astrophotography solution that can control all INDI devices including numerous telescopes, CCDs, DSLRs, focusers, filters, and a lot more. Ekos supports highly accurate tracking using online and offline astrometry solver, autofocus and autoguiding capabilities, and capture of single or multiple images using the powerful built in sequence manager.
minor bugfix: 09a12d8f4 2024-09-29 Wolfgang Reissenberger multi camera support for camera cooler control
33de71f26 2024-09-27 Wolfgang Reissenberger Refactor tabs closing + disabling tabs closing in focus module
B80949023 2024-09-27 Wolfgang Reissenberger Selecting temperature source for focuser Jasem Mutlaq Update snapcraft recipe. Not tested yet
67bff0a7d 2024-09-22 John Evans Focus Filter Offsets c9db1e49 2024-09-20 Jasem Mutlaq crash with using Qt Concurrent with FITSView upload
12c54c629 2024-09-20 Jasem Mutlaq Sure vertical bin to same as horizontal in dark library
Aec028926 2024-09-19 Jasem Mutlaq with dark library was not enforcing Dark type correctly
10a7ad967 2024-09-19 Jasem Mutlaq Make sure mount control panel can stay up at all times as it was before
D205112f8 2024-09-16 Jasem Mutlaq KStars v3.7.2 in AppData update
Cd6be6040 2024-09-16 Hy Murveit crash on ekos reconnect
3a037b4d1 2024-09-14 Hy Murveit Add altitude graphs to scheduler
D3f3b9d25 2024-09-12 Hy Murveit for scheduler endtime display
3297784d4 2024-09-12 Jasem Mutlaq Guide settle when in-sequence-focus is used during guiding
137ae4e49 2024-09-12 Gus Robinson The Camera module starts capturing too soon after a dither. After a dither PHD2 sends a "guiding" state to the Guiding module which then immediatly.
B1cb77c34 2024-09-10 Konstantin Baranov Allow Flat re-calibration on the fly
0aac0c1b2 2024-09-11 Wolfgang Reissenberger Ignore device events if preparation has been completed
95a90eb21 2024-09-09 Hy Murveit Protect again possible crash
31bb04542 2024-09-09 Wolfgang Reissenberger Avoid repeated logging of unchanged position and state
3035ef35a 2024-09-09 Ed Lee Changed example min KStars version to 3.7.3 to avoid confusion
37c956e64 2024-09-08 Hy Murveit ImageOverlays was not using modified profiles.
A4674a56a 2024-09-08 Jasem Mutlaq Store formatting texts in
Mixed astronomy planetarium
Expat is a stream-oriented XML parser library written in C99. It excels with files too large to fit RAM, and where performance and flexibility are crucial.
There are a number of applications, libraries and hardware using Expat, as well as bindings and 3rd-party wrappers. Expat is packaged everywhere.
minor feature: Security : CVE-2024-50602 -- crash within function XML_ResumeParser from a NULL pointer dereference by disallowing function XML_StopParser to (stop or) suspend an unstarted parser. A new error code XML_ERROR_NOT_STARTED was introduced to properly communicate this situation. // CWE-476 CWE-754. Other changes: CMake: Add alias target "expat::expat" docs: Document use via CMake =3.18 with FetchContent and SOURCE_SUBDIR and its consequences. tests: Reduce use of global parser instance tests: Resolve duplicate handler #317 #918 tests: Improve tests on doctype closing (ex CVE-2019-15903). signedness of format strings #919 #920 Version info bumped from 10:3:9 (libexpat*.so.1.9.3) to 11:0:10 (libexpat*.so.1.10.0); see https://verbump.de/ for what these numbers do. Infrastructure: CI: Upgrade Clang from 18 to 19 CI: Drop macos-12 and add macos-15 CI: Adapt to breaking changes in GitHub Actions Add missing entries to.gitignore Special thanks to: Hanno Bƶck JosƩ Eduardo GutiƩrrez Conejo JosƩ Ricardo Cardona Quesada.
MITL xml parser c c99 library
iQPuzzle is a diverting I.Q. challenging pentomino puzzle. Pentominos are used as puzzle pieces and more than 350 different board shapes are available, which have to be filled with them.
minor feature: Enabled modifier keys on the first mouse button (thanks to spillner)
GNU GPLv3 puzzle game desktop pentomino cpp qt
StackAndConquer is a challenging tower conquest board game inspired by Mixtour (https://spielstein.com/games/mixtour) created by Dieter Stein. Objective is to build a stack of stones with at least five stones and a stone with the players color on top.
major feature: Two new great and really challenging CPU opponents: "Minimax" and "MonteCarlo" CPU (many thanks to maksverver), Extended CPU interface, Update Dutch translation (thanks to maksverver)
GNU GPLv3 game desktop board cpp qt tower conquest
abc2svg is a set of javascript files to edit, display, print and play music written in the ABC notation.
They may be used in web browsers as well as in command line scripts with a javascript interpreter.
major bugfix: Lots of bug fixes and improvements.
GNU GPL abc music conversion
wxMaxima is a document based interface for the computer algebra system Maxima. wxMaxima provides menus and dialogs for many common maxima commands, autocompletion, inline plots and simple animations.
minor bugfix: A Spanish translation update by cyphra.
Resolved a crash when inverting the worksheet (#1951)
Do not strip Lisp comments before sending the input to Maxima (#1953)
Correctly copy superscript when CopyAsMathML (#1945)
MathML export: Use a centered dot instead of *, if configured (#1956)
Fix superfluous quote marks in text copied by "Copy as MathML" (#1946)
Fix copy as MathML for boxes.
Correct display/handling of minf.
WxMaxima was not responsive in the 1st minute.
Fix display of subscripts. (#1584, #1807)
Allow Maxima strings with newlines. (#76)
Support Maxima which uses ABCL.
GNU GPL mathematics cas maxima
Advanced gyro-based video stabilization tool for cinematography, drone videography and much more! Bring your cinematic footage to the next level.
major feature: Improvements
Support for Sony IBIS data, lens profiles, OIS and EIS. Most Sony files are now fully automatic and you can have IBIS enabled. There are a few known issues but 95 of files work as expected. Figuring out these metadata values was incredibly difficult and the credit goes to @VladimirP1 and @digital-phoenix. Dynamic Active is not supported yet.
Adobe Premiere and After Effects plugin
Added the ability to set a zoom limit
Added the ability to adjust for underwater lens distortions
Added support for rendering 4:2:2 10-bit videos with GPU acceleration on Apple Silicon chips
Added new export interpolation methods, which should improve export quality, especially when downscaling. Try EWA: RobidouxSharp in Export settings- Advanced- Interpolation method (by @VladimirP1)
Added support for multiple trim ranges (can be exported as single or separate videos)
Added support for BRAW playback on iOS and iPadOS
Added support for rendering ProRes with GPU acceleration on iPads with Apple Silicon chips
Added a panel to manage OpenFX and Adobe plugins from the app, allowing easy installation and updating
Recording metadata from Sony files is now listed in the "Video information" tab (like ISO, shutter speed, color profile etc)
Added "Additional 3D rotation" which replaces the previous "Zooming center shift X/Y". Useful for framing vertical content
Added abiliy to reorder items in the render queue (Ctrl+drag or in the context menu)
Timeline scrolling is improved on macOS (by @czukowski)
Added stabilization overview split view (Ctrl+click on the icon)
Added support for digital zoom in GoPro videos
Added the ability to export the gyro data to CSV, JSON, or a camera as USD or JSX (for After Effects)
Added the ability to export the lens profile as STmap
Video "Creation time" metadata is now adjusted by the trim range
Added "Proportional" option to export size presets
Added the ability to sha
GNU GPLv3 video stabilization rust qml qt
Pentobi is a computer opponent for the board game Blokus.
It supports the game variants Classic, Duo, Trigon, Junior, Nexos, GembloQ and Callisto. Pentobi has different levels of playing strength, a game analysis function and can rate the playing strength of human players. Games can be saved and loaded in Smart Game Format including comments and move variations.
minor bugfix: Fixed display problems in help window in some situations. Workaround for a Qt bug that made window disappear on some platforms when returning from fullscreen.
GNU GPLv3 c++ game board-game
NETGEN is an automatic 3d tetrahedral mesh generator. It accepts input from constructive solid geometry (CSG) or boundary representation (BRep) from STL file format. The connection to a geometry kernel allows the handling of IGES and STEP files. NETGEN contains modules for mesh optimization and hierarchical mesh refinement. Netgen 6.x supports scripting via a Python interface.
minor feature:
GNU LGPLv3 mesh mesh-generator step 3d csg brep iges cpp c tcl python
Ccache is a compiler cache. It speeds up recompilation by caching previous compilations and detecting when the same compilation is being done again.
Features
Supports GCC, Clang, MSVC (Microsoft Visual C++) and other similar compilers.
Works on Linux, macOS, other Unix-like operating systems and Windows.
Understands C, C++, assembler, CUDA, Objective-C and Objective-C++.
Supports remote caching over HTTP (e.g. using Nginx or Google Cloud Storage), Redis or NFS, optionally sharding data onto a server cluster.
Supports fast "direct" and "depend" modes that don't rely on using the preprocessor.
Uses an inode cache to avoid having to hash the same header files repeatedly during a build (on supported OSes and file systems).
Supports compression using Zstandard.
Checksums cache content using XXH3 to detect data corruption.
Keeps statistics on hits/misses.
Automatic cache size management.
Easy installation.
Low overhead.
Support for rewriting absolute paths to relative in order to increase the cache hit ratio.
Optionally uses file cloning (AKA āreflinksā) where possible to avoid copies.
Optionally uses hard links where possible to avoid copies.
minor feature:
GNU GPLv3 compiler cache c cpp
Snort is the foremost Open Source Intrusion Prevention System (IPS) in the world. Snort IPS uses a series of rules that help define malicious network activity and uses those rules to find packets that match against them and generates alerts for users.
Snort can be deployed inline to stop these packets, as well. Snort has three primary uses: As a packet sniffer like tcpdump, as a packet logger ā which is useful for network traffic debugging, or it can be used as a full-blown network intrusion prevention system. Snort can be downloaded and configured for personal and business use alike.
major bugfix: Appid: notify binder on service change.
Appid: replaced hsessions vector of raw pointers into vector of smart pointers.
Ftp_telnet: refactoring ftp-data.
Latency, dce, stream_ip: max pegs incorrectly declared sum.
Telnet: avoid flush when cr or lf is between commands.
GNU GPLv3 ids logger traffic ips network security analysis tcp udp cpp c
fooyin is a music player built around customisation. It provides a variety of widgets to help you manage and play your local collection.
It's highly extensible with a plugin system and includes FooScript, a scripting language for advanced configuration of widgets. A layout editing mode enables the entire user interface to be customised, starting from a blank slate or a preset layout.
minor bugfix: ### Improvements
* LibraryScanner: Use a more detailed dialog that displays elapsed and estimated time
* LibraryScanner: Show per-file progress for archive and playlist scans
* RGScanner: Add dialog for removing RG info
* WaveBar: Use elapsed and estimated time dialog for generating waveforms
### Fixes
* Engine: Fix playback of WavPack
* RGScanner: Wait to close results dialog until files have been updated
* Settings: Fix reordering of decoders and tagreaders
GNU GPLv3 audio music player cpp qt
Calibre is an e-book library management application, viewer and editor. It's also commonly used for e-book file format conversion and syncing to reader devices. Calibre also simplifies downloading news from the web and converting them into e-book form, and can act as content server for online access to your book collection.
major feature:
GNU GPLv3 python c++ ebook-reader e-book conversion
Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, can be copied, tagged and modified either from the applications directly or from your own text editor. The notes are in Markdown format.
Notes exported from Evernote can be imported into Joplin, including the formatted content (which is converted to Markdown), resources (images, attachments, etc.) and complete metadata (geolocation, updated time, created time, etc.). Plain Markdown files can also be imported.
Joplin is "offline first", which means you always have all your data on your phone or computer. This ensures that your notes are always accessible, whether you have an internet connection or not.
The notes can be securely synchronised using end-to-end encryption with various cloud services including Nextcloud, Dropbox, OneDrive and Joplin Cloud.
Full text search is available on all platforms to quickly find the information you need. The app can be customised using plugins and themes, and you can also easily create your own.
minor feature: lt;ul gt;.
lt;li gt;Improved: Accessibility: Improve note title focus handling lt;/li gt;.
lt;li gt;Improved: Added feature flag to disable sync lock support lt;/li gt;.
lt;li gt;Improved: Make feature flags advanced settings by default ( lt;a class="commit-link" data-hovercard-type="commit" data-hovercard-url="https://github.com/laurent22/joplin/commit/700ffa25298923f48b58f6381bf4f52556a34a88/hovercard" href="https://github.com/laurent22/joplin/commit/700ffa25298923f48b58f6381bf4f52556a34a88" gt; lt;tt gt;700ffa2 lt;/tt gt; lt;/a gt;) lt;/li gt;.
lt;li gt;Improved: Seamless-Updates: implemented flow for prereleases lt;/li gt;.
lt;li gt;Improved: Updated packages @fortawesome/react-fontawesome (v0.2.2), @rollup/plugin-commonjs (v25.0.8) lt;/li gt;.
lt;li gt;: "Enable auto-updates" enabled by default and visible on unsupported platforms lt;/li gt;.
lt;li gt;: BMP image rendering in the Markdown viewer lt;/li gt;.
lt;li gt;: editing notes in "Conflicts" causes them to temporarily vanish lt;/li gt;.
lt;li gt;: alt+up/alt+down fails to re-order multiple lines lt;/li gt;.
lt;li gt;: viewer and panel plugins that check for the presence of lt;code gt;exports lt;/code gt; fail to load lt;/li gt;.
lt;li gt;: italic support in Fountain documents ( lt;a class="commit-link" data-hovercard-type="commit" data-hovercard-url="https://github.com/laurent22/joplin/commit/5fdd088504ae788fc7323e81f9fa537a54e87b00/hovercard" href="https://github.com/laurent22/joplin/commit/5fdd088504ae788fc7323e81f9fa537a54e87b00" gt; lt;tt gt;5fdd088 lt;/tt gt; lt;/a gt;) lt;/li gt;.
lt;li gt;: Markdown editor: toggling bulleted lists when items start with asterisks lt;/li gt;.
lt;li gt;Security: HTML parsing lt;/li gt;.
lt;/ul gt;.
Affero GPLv3 note-taking todo markdown typescript javascript
Gradle is an open-source build automation tool focused on flexibility and performance. Gradle build scripts are written using a Groovy or Kotlin DSL.
major feature: The Gradle team is excited to announce Gradle 8.11.
In this release, builds using the Configuration Cache can become much faster with opt-in parallel loading and storing of cache entries. Additionally, projects created with gradle init now enable the Configuration Cache by default.
This release also simplifies troubleshooting, as Java compilation errors are now displayed at the end of the build output. Additionally, an HTML summary of reported problems is generated by default.
The C++ and Swift plugins are now compatible with Configuration Cache.
This release also brings several API improvements for build authors and support for Clang and GCC on Linux arm64 architectures.
Apache build-tool c c++ groovy java kotlin
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