#1
AutoHotkey - macro-creation and automation-oriented scripting utility for Windows.
13K starsMay 17, 2026 pushautomationC++Automation
$ npx skills add AutoHotkey/AutoHotkeyAlternatives
Beluga alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Beluga
A general implementation of Monte Carlo Localization (MCL) algorithms written in C++17, and a ROS package that can be used in ROS 1 and ROS 2.
82
Quality
82
Trust
318
Stars
#2
Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow
28K starsJun 16, 2026 pushml-automationC++Machine Learning
$ npx skills add dmlc/xgboost#3
Port of OpenAI's Whisper model in C/C++
51K starsJun 22, 2026 pushmedia-automationC++Speech
$ npx skills add ggml-org/whisper.cpp#4
DuckDB is an analytical in-process SQL database management system
39K starsJun 20, 2026 pushdata-analysisC++SQL
$ npx skills add duckdb/duckdb#5
Tensor library for machine learning
15K starsJun 15, 2026 pushml-automationC++Machine Learning
$ npx skills add ggml-org/ggml#6
Private, fast, and honest web browser
18K starsJun 20, 2026 pushlegal-complianceC++Privacy
$ npx skills add imputnet/helium#7
SQL powered operating system instrumentation, monitoring, and analytics.
23K starsJun 19, 2026 pushdata-analysisC++SQL
$ npx skills add osquery/osquery#8
A toolkit for making real world machine learning and data analysis applications in C++
14K starsMay 7, 2026 pushml-automationC++Machine Learning
$ npx skills add davisking/dlib#9
超轻量级中文ocr，支持竖排文字识别, 支持ncnn、mnn、tnn推理 ( dbnet(1.8M) + crnn(2.5M) + anglenet(378KB)) 总模型仅4.7M
12K starsMay 18, 2026 pushdocument-processingC++OCR
$ npx skills add DayBreak-u/chineseocr_lite#10
视觉小说翻译器 / Visual Novel Translator
12K starsJun 14, 2026 pushdocument-processingC++OCR
$ npx skills add HIllya51/LunaTranslator#11
The QuantLib C++ library
7.2K starsJun 11, 2026 pushfinanceC++Finance
$ npx skills add lballabio/QuantLib#12
SumatraPDF reader
17K starsJun 20, 2026 pushdocument-processingCPDF
$ npx skills add sumatrapdfreader/sumatrapdf#13
🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.
54K starsJun 12, 2026 pushdevelopmentC++Static Analysis
$ npx skills add WerWolv/ImHex#14
Tesseract Open Source OCR Engine (main repository)
75K starsJun 13, 2026 pushdocument-processingC++OCR
$ npx skills add tesseract-ocr/tesseract#15
Cross-platform, customizable ML solutions for live and streaming media.
36K starsJun 15, 2026 pushml-automationC++Machine Learning
$ npx skills add google-ai-edge/mediapipe#16
Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.
15K starsJun 15, 2026 pushdocument-processingC++PDF
$ npx skills add xournalpp/xournalppHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Beluga if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.