NSFW Content Detection ML Frameworks

Tools and models for detecting, classifying, and filtering sexually explicit or adult content in images and text. Includes pre-trained models, APIs, and libraries across multiple frameworks and languages. Does NOT include general content moderation for other violation types (violence, hate speech) or datasets without detection functionality.

There are 33 nsfw content detection frameworks tracked. 3 score above 50 (established tier). The highest-rated is infinitered/nsfwjs at 66/100 with 8,818 stars. 1 of the top 10 are actively maintained.

Get all 33 projects as JSON

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#	Framework	Score	Tier	Stars	Language
1	infinitered/nsfwjs NSFW detection on the client-side via TensorFlow.js	66	Established	8,818	TypeScript
2	alex000kim/nsfw_data_scraper Collection of scripts to aggregate image data for the purposes of training...	51	Established	12,549	Shell
3	mdietrichstein/tensorflow-open_nsfw Tensorflow Implementation of Yahoo's Open NSFW Model	51	Established	447	Python
4	GantMan/nsfw_model Keras model of NSFW detector	48	Emerging	2,047	Python
5	infinitered/nsfwjs-mobile NSFWjs in React Native	46	Emerging	124	JavaScript
6	TheHamkerCat/NSFW_Detection_API Rest API Written In Python To Classify NSFW Images.	45	Emerging	68	Python
7	lovoo/NSFWDetector A NSFW (aka porn) detector with CoreML	44	Emerging	1,654	Swift
8	rlleshi/phar deep learning sex position classifier	43	Emerging	290	Python
9	ebroky/nsfw 🔍 Detect NSFW content with this lightweight HTTP API. Ideal for CPU...	42	Emerging	1	Python
10	steelcityamir/safe-content-ai A fast accurate API for detecting NSFW images.	40	Emerging	108	Python
11	NsfwSpy/NsfwSpy.NET A .NET image and video classifier used to identify explicit/pornographic...	40	Emerging	369	C#
12	guptashrey/Content-Moderation-for-Social-Media Classifier for social media images with 3 categories namely neutral, nsfw...	38	Emerging	18	Jupyter Notebook
13	NsfwSpy/NsfwSpy.js A JavaScript image classifier used to identify explicit/pornographic content...	36	Emerging	53	TypeScript
14	M1chlCZ/nsfw_sherlock Simple drop in API to determine if image is NSFW using TensorFlow	36	Emerging	13	Go
15	AdityaTheDev/NudityDetection-Using-Deeplearning Nudity/pornography detection using deeplearning. This model is trained using...	34	Emerging	19	Jupyter Notebook
16	ZygoteCode/NsfwSharp So far, the best C#.NET 9.0 open-source library that uses YOLOv11 with...	34	Emerging	3	C#
17	mileszim/nsfw-rb Port of nsfwjs - Use a pre-trained model and the ONNX Runtime to verify the...	34	Emerging	6	Ruby
18	ccuetoh/nsfw Nudity detection and clasification for Go	34	Emerging	10	Go
19	doppeltilde/sensitive_content_analysis Dart package for detecting and alerting users to nudity in images and videos...	32	Emerging	5	Swift
20	qeeqbox/image-analyzer Interface for Image-Related Deep Learning Models (E.g. NSFW, MAYBE and SFW)	31	Emerging	34	HTML
21	lakshaychhabra/NSFW-Detection-DL This repo contains Deep learning Implementation for identifying NSFW images.	31	Emerging	53	Jupyter Notebook
22	atrifat/nsfw-detector-api A Simple PoC (Proof of Concept) of NSFW Detector API Server. A core...	29	Experimental	3	JavaScript
23	SumitM0432/Explicit-Content-Classifier-using-ResNet The objective of this project is to classify explicit content that contains...	29	Experimental	7	Jupyter Notebook
24	darkwaves-ofc/nude-detect NudeDetect is a Python-based tool for detecting nudity and adult content in...	28	Experimental	8	Python
25	api4ai/nsfw-examples API4AI is cloud-native computer vision & AI platform for startups,...	27	Experimental	14	HTML
26	ArshCypherZ/NSFWDetection Anti-NSFW Project in python using pre-trained model.	26	Experimental	8	Python
27	OurBigAdventure/Swift_NSFW_Detector An NSFW image detector for Swift built as an extension on UIImage.	23	Experimental	14	Swift
28	thefcraft/nsfw-prompt-detection-sd NSFW Prompt Detection for Stable Diffusion	21	Experimental	34	Jupyter Notebook
29	chijete/crafynsfwjs NSFW.js implementation for image, gif and video. NSFW detection on the...	20	Experimental	5	JavaScript
30	jamesponddotco/bonk [READ-ONLY] CLI tool that uses machine learning to detect nudity in images.	19	Experimental	3	Rust
31	Sylver-Icy/nsfw-classifier Modular NSFW Text Classification Pipeline A fully modular text...	17	Experimental	8	Python
32	shane-chris-barker/rust-nsfw-image-checker A Rust-powered microservice that uses an ONNX model and the nsfw crate to...	14	Experimental	1	Rust
33	TechyCSR/NSFW-API-KEY API KEY FOR DEVELOPERS - Three Layer Model Solution with Modern dashboard managment.	10	Experimental	1	JavaScript

Comparisons in this category

nsfwjs and nsfwjs-mobile (66 vs 46) nsfwjs and NsfwSpy.js (66 vs 36) nsfwjs and nsfw (66 vs 42) NsfwSpy.NET and NsfwSpy.js (40 vs 36) NsfwSpy.NET and NsfwSharp (40 vs 34) NSFW_Detection_API and NSFW-Detection-DL (45 vs 31) NSFW_Detection_API and nsfw (45 vs 42)