#1
An open-source JavaScript library for world-class 3D globes and maps :earth_americas:
15K starsJun 21, 2026 pushgeo-scienceJavaScriptGeospatial
$ npx skills add CesiumGS/cesiumAlternatives
ProjNet4GeoAPI alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
ProjNet4GeoAPI
.NET Spatial Reference and Projection Engine
51
Quality
73
Trust
303
Stars
#2
A modular geospatial engine written in JavaScript and TypeScript
10K starsJun 20, 2026 pushgeo-scienceTypeScriptGeospatial
$ npx skills add Turfjs/turf#3
Real-time Geospatial and Geofencing
9.7K starsJun 9, 2026 pushgeo-scienceGoGeospatial
$ npx skills add tidwall/tile38#4
Free and Open Source Enterprise Resource Planning (ERP)
36K starsJun 16, 2026 pushgeo-sciencePythonHealth Data
$ npx skills add frappe/erpnext#5
ML.NET is an open source and cross-platform machine learning framework for .NET.
9.3K starsJun 12, 2026 pushml-automationC#Machine Learning
$ npx skills add dotnet/machinelearning#6
PDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等
13K starsJul 8, 2026 pushdocument-processingC#PDF
$ npx skills add wmjordan/PDFPatcher#7
Dapper - a simple object mapper for .Net
18K starsMay 16, 2026 pushdata-analysisC#SQL
$ npx skills add DapperLib/Dapper#8
Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.
12K starsJun 16, 2026 pushdata-analysisTypeScriptData Visualization
$ npx skills add keplergl/kepler.gl#9
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
20K starsJun 26, 2026 pushfinanceC#Trading Bot
$ npx skills add QuantConnect/Lean#10
The Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement learning and imitation learning.
19K starsJun 12, 2026 pushml-automationC#Machine Learning
$ npx skills add Unity-Technologies/ml-agents#11
Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).
10K starsJun 13, 2026 pushfinanceC#Finance
$ npx skills add StockSharp/StockSharp#12
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
13K starsJun 16, 2026 pushautomationC#Automation
$ npx skills add JustArchiNET/ArchiSteamFarm#13
QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible, component-based approach.
14K starsJun 10, 2026 pushdocument-processingC#PDF
$ npx skills add QuestPDF/QuestPDF#14
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
98K starsJun 16, 2026 pushdesign-creativeJavaScriptDesign Systems
$ npx skills add mui/material-ui#15
1 min voice data can also be used to train a good TTS model! (few shot voice cloning)
59K starsJun 20, 2026 pushmedia-automationPythonVoice
$ npx skills add RVC-Boss/GPT-SoVITS#16
Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
56K starsJul 18, 2026 pushagent-frameworksPythonAI Agents
$ npx skills add crewAIInc/crewAIHow 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 ProjNet4GeoAPI if it already passes your workflow test and repository review.
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