2,395 skills found · Page 1 of 80
elastic / ElasticsearchFree and Open Source, Distributed, RESTful Search Engine
infiniflow / RagflowRAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs
tesseract-ocr / TesseractTesseract Open Source OCR Engine (main repository)
mozilla / DeepSpeechDeepSpeech is an open source embedded (offline, on-device) speech-to-text engine which can run in real time on devices ranging from a Raspberry Pi 4 to high power GPU servers.
typesense / TypesenseOpen Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences
4ian / GDevelop🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
xbmc / XbmcKodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.
microsoft / AirSimOpen source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research
OpenRA / OpenRAOpen Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.
windmill-labs / WindmillOpen-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.
Qloapps / QloAppsQloApps is a Free and Open-source hotel management and reservation system to take a hotel business online. QloApps offers a Property Management System (PMS), a Booking Engine, and an attractive Hotel Website. Elevate hotel operations with QloApps to streamline processes and provide an enhanced experience for both hoteliers and guests.
opensearch-project / OpenSearch🔎 Open source distributed and RESTful search engine.
open-policy-agent / OpaOpen Policy Agent (OPA) is an open source, general-purpose policy engine.
quickwit-oss / QuickwitCloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.
dicedb / DicedbOpen-source, low-latency key/value engine built on Valkey with query subscriptions and hierarchical storage tiers.
Activiti / ActivitiActiviti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
gorse-io / GorseAI powered open source recommender system engine supports classical/LLM rankers and multimodal content via embedding
owasp-modsecurity / ModSecurityModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. It has a robust event-based programming language which provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring, logging and real-time analysis.
cocos / Cocos EngineCocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D games and instant web entertainment.
chakra-core / ChakraCoreChakraCore is an open source Javascript engine with a C API.
