#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
MapDownloader alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
MapDownloader
Map downloader based on GMap.NET
47
Quality
67
Trust
353
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
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#10
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#11
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#12
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/crewAI#13
Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local
54K starsJun 24, 2026 pushdevelopmentTypeScriptClaude Code
$ npx skills add colbymchenry/codegraph#14
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
49K starsJun 14, 2026 pushdata-analysisPythonData Analysis
$ npx skills add pandas-dev/pandas#15
Build, run, and manage agent platforms.
42K starsAug 10, 2026 pushagent-frameworksPythonAI Agents
$ npx skills add agno-agi/agno#16
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
41K starsJul 16, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add coreyhaines31/marketingskillsHow 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 MapDownloader 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.