Alternatives
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
[ICML2025] SpargeAttention: A training-free sparse attention that accelerates any model inference.
[ICLR2025, ICML2025, NeurIPS2025 Spotlight] Quantized Attention achieves speedup of 2-5x compared to FlashAttention, without losing end-to-end metrics across language, image, and video models.
$ npx skills add thu-ml/SageAttentionTurboDiffusion: 100–200× Acceleration for Video Diffusion Models
$ npx skills add thu-ml/TurboDiffusiontext and image to video generation: CogVideoX (2024) and CogVideo (ICLR 2023)
$ npx skills add zai-org/CogVideoBring portraits to life!
$ npx skills add KlingAIResearch/LivePortrait"ViMax: Agentic Video Generation (Director, Screenwriter, Producer, and Video Generator All-in-One)"
$ npx skills add HKUDS/ViMaxWan: Open and Advanced Large-Scale Video Generative Models
$ npx skills add Wan-Video/Wan2.2🚀 Truly open-source AI avatar(digital human) toolkit for offline video generation and digital human cloning.
$ npx skills add duixcom/Duix-AvatarSANA: Efficient High-Resolution Image Synthesis with Linear Diffusion Transformer
$ npx skills add NVlabs/SanaSparkVSR: Interactive Video Super-Resolution via Sparse Keyframe Propagation
$ npx skills add taco-group/SparkVSRA unified inference and post-training framework for accelerated video generation.
$ npx skills add hao-ai-lab/FastVideoAdvancing Open-source World Models
$ npx skills add Robbyant/lingbot-world[CVPR 2026] PersonaLive! : Expressive Portrait Image Animation for Live Streaming
$ npx skills add GVCLab/PersonaLive[CVPR 2025] EchoMimicV2: Towards Striking, Simplified, and Semi-Body Human Animation
$ npx skills add antgroup/echomimic_v2HunyuanVideo: A Systematic Framework For Large Video Generation Model
$ npx skills add Tencent-Hunyuan/HunyuanVideoTimestep Embedding Tells: It's Time to Cache for Video Diffusion Model
$ npx skills add ali-vilab/TeaCacheLightweight Image Video Action Generation Inference Framework
$ npx skills add ModelTC/LightX2VHow to choose
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 SpargeAttn if it already passes your workflow test and repository review.
Next step
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.