| x86_64 | extra | ogmtools | 1.5-10 | Information, extraction or creation for OGG media streams | 2024-03-18 |
| x86_64 | extra | ogre | 14.4.1-1 | Scene-oriented, flexible 3D engine written in C++ | 2025-09-06 |
| x86_64 | extra | ogre-next | 3.0.0-2 | Scene-oriented, flexible 3D engine written in C++ | 2025-04-03 |
| x86_64 | extra | oha | 1.11.0-1 | Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation | 2025-11-01 |
| x86_64 | extra | oidentd | 3.1.0-1 | RFC1413 準拠の ident デーモン | 2024-06-21 |
| x86_64 | extra | oil | 0.36.0-1 | A new Unix shell | 2025-10-08 |
| x86_64 | extra | ois | 1.5.1-2 | Object Oriented Input System | 2024-07-13 |
| x86_64 | extra | okteta | 1:0.26.24-2 | KDE hex editor for viewing and editing the raw data of files | 2025-11-03 |
| x86_64 | extra | okular | 25.08.2-4 | ドキュメントビューア | 2025-10-22 |
| x86_64 | extra | okularpart5 | 23.08.5-3 | Qt5 Okular KPart | 2025-08-25 |
| x86_64 | extra | ollama | 0.12.9-1 | Create, run and share large language models (LLMs) | 2025-11-02 |
| x86_64 | extra | ollama-cuda | 0.12.9-1 | Create, run and share large language models (LLMs) with CUDA | 2025-11-02 |
| x86_64 | extra | ollama-docs | 0.12.9-1 | Documentation for Ollama | 2025-11-02 |
| x86_64 | extra | ollama-rocm | 0.12.9-1 | Create, run and share large language models (LLMs) with ROCm | 2025-11-02 |
| x86_64 | extra | ollama-vulkan | 0.12.9-1 | Create, run and share large language models (LLMs) with Vulkan | 2025-11-02 |
| x86_64 | extra | onboard | 1.4.1-11 | On-screen keyboard useful on tablet PCs or for mobility impaired users | 2024-12-26 |
| x86_64 | extra | onednn | 3.9.2-1 | oneAPI Deep Neural Network Library (oneDNN) | 2025-10-25 |
| x86_64 | extra | onefetch | 2.25.0-1 | Git repository summary on your terminal | 2025-07-06 |
| x86_64 | extra | onetbb | 2022.3.0-1 | oneAPI Threading Building Blocks - a high level abstract threading library | 2025-10-30 |
| x86_64 | extra | oniguruma | 6.9.10-1 | 正規表現ライブラリ | 2025-01-02 |
| x86_64 | extra | onnx | 1:1.19.1-2 | Open standard for machine learning interoperability | 2025-10-30 |
| x86_64 | extra | onnxruntime-cpu | 1.22.2-11 | Cross-platform, high performance scoring engine for ML models (CPU only) | 2025-11-04 |
| x86_64 | extra | onnxruntime-cuda | 1.22.2-11 | Cross-platform, high performance scoring engine for ML models (with CUDA) | 2025-11-04 |
| x86_64 | extra | onnxruntime-opt-cuda | 1.22.2-11 | Cross-platform, high performance scoring engine for ML models (with CUDA and AVX2 CPU optimizations) | 2025-11-04 |
| x86_64 | extra | onnxruntime-opt-rocm | 1.22.2-11 | Cross-platform, high performance scoring engine for ML models (with ROCm and AVX2 CPU optimizations) | 2025-11-04 |
| x86_64 | extra | onnxruntime-rocm | 1.22.2-11 | Cross-platform, high performance scoring engine for ML models (with ROCm) | 2025-11-04 |
| x86_64 | extra | opam | 2.4.1-3 | OCaml のパッケージマネージャ | 2025-11-01 |
| x86_64 | extra | open-iscsi | 2.1.11-1 | iSCSI ユーザーランドツール | 2025-02-17 |
| x86_64 | extra | open-isns | 0.103-1 | Linux 用の iSNS サーバーとクライアント | 2024-11-06 |
| x86_64 | extra | open-policy-agent | 1.10.1-1 | Command-line utility and REPL for Open Policy Agent | 2025-11-06 |
| x86_64 | extra | open-vm-tools | 6:13.0.5-1 | The Open Virtual Machine Tools (open-vm-tools) are the open source implementation of VMware Tools | 2025-09-30 |
| x86_64 | extra | openal | 1.24.3-2 | クロスプラットフォームの 3D オーディオライブラリ・ソフトウェア実装 | 2025-09-25 |
| x86_64 | extra | openal-examples | 1.24.3-2 | クロスプラットフォームの 3D オーディオライブラリ・ソフトウェア実装 (サンプルプログラム) | 2025-09-25 |
| x86_64 | extra | openapi-tui | 0.10.2-1 | Terminal UI to list, browse and run APIs defined with OpenAPI spec | 2025-03-08 |
| x86_64 | extra | openbabel | 3.1.1-13 | A library designed to interconvert between many file formats used in molecular modeling and computational chemistry | 2025-10-28 |
| x86_64 | extra | openblas | 0.3.30-1 | An optimized BLAS library based on GotoBLAS2 1.13 BSD | 2025-06-19 |
| x86_64 | extra | openblas64 | 0.3.30-1 | An optimized BLAS library based on GotoBLAS2 1.13 BSD (64-bit integers) | 2025-06-19 |
| x86_64 | extra | openbox | 3.6.1-14 | 設定自在で軽量な X11 ウィンドウマネージャ | 2025-10-14 |
| x86_64 | extra | openbsd-netcat | 1.234_1-1 | TCP/IP swiss army knife. OpenBSD variant. | 2025-10-24 |
| x86_64 | extra | opencamlib | 2023.01.11-3 | Multi-Purpose CNC Toolpath Library | 2024-12-23 |
| x86_64 | extra | opencascade | 1:7.9.2-1 | SDK intended for development of applications dealing with 3D CAD data | 2025-10-22 |
| x86_64 | extra | opencc | 1.1.8-2 | Library for Open Chinese Convert | 2024-11-19 |
| x86_64 | extra | opencc-doc | 1.1.8-2 | Documentation for Library for Open Chinese Convert | 2024-11-19 |
| x86_64 | extra | opencl-mesa | 1:25.2.6-1 | OpenCL support with clover and rusticl for mesa drivers | 2025-10-30 |
| x86_64 | extra | opencl-nvidia | 580.95.05-1 | NVIDIA の OpenCL 実装 | 2025-10-04 |
| x86_64 | extra | opencolorio | 2.5.0-1 | A color management framework for visual effects and animation | 2025-10-03 |
| x86_64 | extra | openconnect | 1:9.12-4 | Cisco AnyConnect VPN のオープンクライアント | 2025-04-24 |
| x86_64 | extra | opencore-amr | 0.1.6-2 | Adaptive Multi Rate (AMR) 音声コーデックのオープンソース実装 | 2024-07-13 |
| x86_64 | extra | opencsg | 1.8.1-1 | Library for image-based CSG rendering using OpenGL. | 2025-04-30 |
| x86_64 | extra | opencv | 4.12.0-12 | オープンソースのコンピュータビジョン向けライブラリ | 2025-10-30 |
| x86_64 | extra | opencv-cuda | 4.12.0-12 | Open Source Computer Vision Library (with CUDA support) | 2025-10-30 |
| x86_64 | extra | opencv-samples | 4.12.0-12 | オープンソースのコンピュータビジョン向けライブラリ (サンプル) | 2025-10-30 |
| x86_64 | extra | opendbx | 1.4.6-12 | Extremely lightweight but extensible database access library written in C. | 2023-05-11 |
| x86_64 | extra | opendht | 1:3.5.4-4 | C++17 Distributed Hash Table (DHT) implementation | 2025-10-04 |
| x86_64 | extra | opendkim | 2.11.0beta-9 | Open source implementation of the DKIM sender authentication system. Based on a fork of dkim-milter. | 2025-10-29 |
| x86_64 | extra | opendmarc | 1.4.2-5 | Free open source software implementation of the DMARC specification | 2025-10-29 |
| x86_64 | extra | opendoas | 6.8.2-3 | Run commands as super user or another user | 2024-05-02 |
| x86_64 | extra | openexr | 3.4.3-1 | A high dynamic-range image file format library | 2025-11-05 |
| x86_64 | extra | openfec | 1.4.2.12-1 | Open Forward Erasure Codecs | 2025-04-18 |
| x86_64 | extra | openfortivpn | 1.23.1-1 | An open implementation of Fortinet's proprietary PPP+SSL VPN solution | 2025-02-14 |
| x86_64 | extra | openfpgaloader | 1.0.0-1 | Universal utility for programming FPGA | 2025-09-13 |
| x86_64 | extra | opengv | 1.0.git1-7 | An efficient C++ library for calibrated camera pose computation using geometric computer vision algorithms | 2024-11-19 |
| x86_64 | extra | openh264 | 2.6.0-1 | H.264 encoder and decoder | 2025-02-15 |
| x86_64 | extra | openimagedenoise | 2.3.3-3 | Intel(R) Open Image Denoise ライブラリ | 2025-09-20 |
| x86_64 | extra | openimageio | 3.1.6.2-3 | A library for reading and writing images, including classes, utilities, and applications | 2025-10-25 |
| x86_64 | extra | openipmi | 2.0.36-3 | 全機能搭載 IPMI (Intelligent Platform Management Interface) システム | 2025-07-14 |
| x86_64 | extra | openjade | 1.3.2-9 | DSSSL 言語の実装 | 2025-04-25 |
| x86_64 | extra | openjdk-doc | 25.0.1.u8-1 | OpenJDK Java 19 documentation | 2025-10-23 |
| x86_64 | extra | openjdk-src | 25.0.1.u8-1 | OpenJDK Java 19 sources | 2025-10-23 |
| x86_64 | extra | openjdk11-doc | 11.0.29.u7-1 | OpenJDK Java 11 ドキュメント | 2025-10-23 |
| x86_64 | extra | openjdk11-src | 11.0.29.u7-1 | OpenJDK Java 11 ソース | 2025-10-23 |
| x86_64 | extra | openjdk17-doc | 17.0.17.u10-1 | OpenJDK Java 17 documentation | 2025-10-23 |
| x86_64 | extra | openjdk17-src | 17.0.17.u10-1 | OpenJDK Java 17 sources | 2025-10-23 |
| x86_64 | extra | openjdk21-doc | 21.0.9.u10-1 | OpenJDK Java 21 documentation | 2025-10-23 |
| x86_64 | extra | openjdk21-src | 21.0.9.u10-1 | OpenJDK Java 21 sources | 2025-10-23 |
| x86_64 | extra | openjdk8-doc | 8.472.u08-1 | OpenJDK Java 8 ドキュメント | 2025-10-23 |
| x86_64 | extra | openjdk8-src | 8.472.u08-1 | OpenJDK Java 8 ソース | 2025-10-23 |
| x86_64 | extra | openjpeg2 | 2.5.4-1 | An open source JPEG 2000 codec, version 2.5.0 | 2025-09-26 |
| x86_64 | core | openldap | 2.6.10-2 | Lightweight Directory Access Protocol (LDAP) クライアントとサーバー | 2025-07-15 |
| x86_64 | extra | openlibm | 0.8.7-1 | Standalone implementation of C mathematical functions | 2025-06-04 |
| x86_64 | extra | openmotif | 2.3.8-4 | Open Motif | 2024-10-06 |
| x86_64 | extra | openmp | 21.1.4-1 | LLVM OpenMP ランタイムライブラリ | 2025-10-22 |
| x86_64 | extra | openmpi | 5.0.9-1 | 高性能なメッセージパッシングライブラリ (MPI) | 2025-11-02 |
| x86_64 | extra | openmpi-docs | 5.0.9-1 | High performance message passing library (MPI) - documentation | 2025-11-02 |
| x86_64 | extra | openmw | 0.50.0-1 | ロールプレイングゲーム Morrowind のオープンソースエンジン再実装 | 2025-10-29 |
| x86_64 | extra | openntpd | 6.8p1-10 | フリーで使いやすい Network Time Protocol の実装 | 2025-03-22 |
| x86_64 | extra | openocd | 1:0.12.0-3 | Debugging, in-system programming and boundary-scan testing for embedded target devices | 2024-01-08 |
| x86_64 | extra | openpgl | 0.7.1-1 | Intel Open Path Guiding Library | 2025-08-08 |
| x86_64 | extra | openpgp-ca | 0.14.0-3 | Tool to handle OpenPGP keys in groups or organizations | 2025-10-13 |
| x86_64 | extra | openpgp-ca-restd | 0.14.0-3 | Tool to handle OpenPGP keys in groups or organizations - REST service | 2025-10-13 |
| x86_64 | extra | openpgp-card-ssh-agent | 0.3.4-1 | A simple ssh-agent backed by OpenPGP card authentication keys | 2024-09-22 |
| x86_64 | extra | openpgp-card-tool-git | 0.1.6-1 | A simple tool for Git signing and verification with a focus on OpenPGP cards | 2025-09-01 |
| x86_64 | extra | openpgp-card-tools | 0.11.10-1 | CLI tool to inspect, manage and use OpenPGP cards | 2025-07-11 |
| x86_64 | extra | openpmix | 5.0.9-1 | Extended version of the PMI standard | 2025-09-28 |
| x86_64 | extra | openpmix-docs | 5.0.9-1 | Extended version of the PMI standard - documentation | 2025-09-28 |
| x86_64 | extra | openrct2 | 0.4.28-1 | Open source re-implementation of Roller Coaster Tycoon 2 (requires full copy of the game) | 2025-11-01 |
| x86_64 | extra | openredir | 1.0-2 | Redirect file open operations via LD_PRELOAD | 2024-07-13 |
| x86_64 | extra | openrgb | 1.0rc2-4 | Open source RGB lighting control that doesn't depend on manufacturer software | 2025-09-28 |
| x86_64 | extra | opensc | 0.26.1-1 | スマートカードのツールとライブラリ | 2025-01-15 |
| x86_64 | extra | openscad | 2021.01-18 | The programmers solid 3D CAD modeller | 2025-10-18 |