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Top 23 C C++ Projects
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OBS Studio Screen Recording tool for streaming and more
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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Tool Link: https://github.com/nmap/nmap
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camerakit-android
Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.
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bdwgc
The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)
Project mention: Maxima in the browser using Embedded Common Lisp on WASM | news.ycombinator.com | 2025-01-28https://github.com/ivmai/bdwgc/issues/650
Most notably:
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This seems to be about possibility to enable Vulkan in any guest OS for which virtio-gpu guest driver will be developed. For Windows https://github.com/virtio-win/kvm-guest-drivers-windows/pull... is being developed, hopefully it will take off
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It wasn't a complaint, just a fact. Btw. instead of natively porting the Oberon system, it's also possible to just transpile the Oberon code to C and then natively (cross-)compile the C code to the target architecture. That would even work with a bare-bone system. I have two Oberon system versions based on this approach (https://github.com/rochus-keller/OberonSystem and https://github.com/rochus-keller/OberonSystem3). Replacing the PAL/SDL adapter to a plain frame buffer and serial input seems feasible. Using a framework like https://github.com/rsta2/circle would make the task even easier. Of course the Oberon compiler does still generate code for the original architecture (one could replace it by a compiler using e.g. TCC as a backend).
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Author of videolang:
Avisynth+ is awesome.
Interestingly enough, the first version of video was actually built on top of libmlt: https://www.mltframework.org/
I was just dissatisfied with it due to its lack of functions. I can't remember why I didn't just use avisynth as it does actually have functions.
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https://www.urbackup.org/
Get a Raspberry 4 and attach your USB drive for a small network backup. This affords greater safety and continuous backups. Eventually get another drive to occasionally back up to for offline stored in a safe/ Off-site.
urbackup cross platform and does imaging and file backup. You can even restore over the network.
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puNES
Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music Player (Linux, FreeBSD, OpenBSD and Windows)
Project mention: Plastic – A Modern NES Emulator That Works with EGUI and TUI | news.ycombinator.com | 2024-10-19puNES also deserves more attention. It is highly accurate and supports obscure mappers and Famicom Disk System games: https://github.com/punesemu/puNES
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Project mention: Librdkafka: High-performance Apache Kafka C/C++ Client Library | news.ycombinator.com | 2024-09-05
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NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C C++ discussion
C C++ related posts
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A leap year check in three instructions
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A single line of code cost $8000
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A M.2 HDMI capture card
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OBS Yayınlarında Kare Kaybı (Drop) Sorunu ve Çözüm Yöntemleri
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Valorant OBS Algılamama Sorunu: Kesin Çözüm Rehberi
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Circle – C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)
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Valorant OBS Algılamama Sorunu: Kesin Çözüm Rehberi
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Index
What are some of the best open-source C++ projects in C? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | obs-studio | 64,235 |
| 2 | qmk_firmware | 19,144 |
| 3 | sumatrapdf | 14,763 |
| 4 | nmap | 11,095 |
| 5 | camerakit-android | 5,385 |
| 6 | bdwgc | 3,224 |
| 7 | desmume | 3,228 |
| 8 | kvm-guest-drivers-windows | 2,281 |
| 9 | Configurations | 2,133 |
| 10 | Criterion | 2,121 |
| 11 | circle | 2,002 |
| 12 | mlt | 1,574 |
| 13 | StarRuler2-Source | 1,482 |
| 14 | pmp-library | 1,390 |
| 15 | ucx | 1,334 |
| 16 | rusefi | 877 |
| 17 | fff | 829 |
| 18 | felix | 815 |
| 19 | UrBackup | 717 |
| 20 | raytracer.hpp | 707 |
| 21 | puNES | 701 |
| 22 | screen_capture_lite | 672 |
| 23 | librdkafka | 628 |
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