The Vaib Report · 2026-05-19

Daily Digest – 2026-05-19

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Daily curated repos and tools for solo founders, AI/B2B SaaS builders, and small business tools. 113 repos evaluated, 7 made the cut. Plus 26 picks from HuggingFace, Replicate, Papers with Code, npm, PyPI, GitLab, Ollama, and launch platforms.

AI agents, LLM infra and RAG

Anil-matcha/Awesome-GPT-Image-2-API-Prompts

Pre-made GPT-Image-2 prompts for portraits, posters, and more. (Multi, 1.8k★)

★ 1,770

UGC, social media and creator tools

SkyworkAI/Matrix-Game

Interactive world model with long-horizon memory. (Python, 2.2k★)

★ 2,177

ArcReel/ArcReel

AI-powered video generation workspace. (Python, 2k★)

★ 2,046

jd-opensource/JoyAI-Image

Multimodal foundation model for image understanding. (Python, 2k★)

★ 1,968

weihaox/awesome-digital-human

Digital human resource for 2D/3D modeling and animation. (Multi, 1.9k★)

★ 1,937

antirez/iris.c

Pure C inference for image generation. (C, 1.9k★)

★ 1,929

Trending oddballs worth a look

siyuan-note/siyuan

Self-hosted knowledge management software. (TypeScript, 43.4k★)

★ 45,156

Replicate Models

ibm-granite/granite-vision-4.1-4b

Compact vision-language model for document extraction tasks. (1K runs)

recraft-ai/recraft-v4.1-utility-pro

Faster image generation model for high-volume production. (113 runs)

recraft-ai/recraft-v4.1-pro-svg

Model for generating detailed SVG vector graphics. (101 runs)

Ollama Models

tinydolphin

Experimental 1.1B parameter model for text generation. (673K pulls)

deepseek-v3.1

Hybrid model for thinking mode and non-thinking mode tasks. (663.5K pulls)

codegeex4

Versatile model for AI software development scenarios. (645.8K pulls)

mistral-openorca

7 billion parameter model fine-tuned on OpenOrca dataset. (642.3K pulls)

mistral-medium-3.5

Flagship model merging instruction-following, reasoning, and coding. (552 pulls)

npm Packages

appium

Automation framework for testing mobile apps. (993K/wk)

@promptbook/vercel

Promptbook: Create persistent AI agents that turn your company's scattered knowledge into action (17K/wk)

HuggingFace Models

timm/resnet18.a1_in1k

Pre-trained ResNet-18 model for image classification. (image-classification, 1.8M downloads)

stable-diffusion-v1-5/stable-diffusion-v1-5

Text-to-image model for generating images. (text-to-image, 1.7M downloads)

timm/resnet50.a1_in1k

Pre-trained ResNet-50 model for image classification. (image-classification, 1.6M downloads)

facebook/musicgen-medium

Text-to-audio model for music generation. (text-to-audio, 1.5M downloads)

BAAI/bge-reranker-large

Pre-trained model for text classification and feature extraction. (feature-extraction, 1.4M downloads)

HuggingFace Datasets

LLM360/TxT360

Large-scale text dataset for training language models. (906K downloads)

allenai/ai2_arc

Dataset for question answering and multiple-choice tasks. (471K downloads)

nyu-mll/glue

Dataset for text classification and natural language inference. (470K downloads)

New Launches

LobeHub

Chief Agent Operator for multi-agent work. (460 upvotes) [producthunt]

ReactVision Studio

Build AR/VR apps in React Native and ship directly to devices. (245 upvotes) [producthunt]

Shadow

AI computer screen and voice control with custom automation. (191 upvotes) [producthunt]

M1 by Montage

Agentic UI that scales on demand. (157 upvotes) [producthunt]

Moody

Mac wallpaper that listens to music and weather. (117 upvotes) [producthunt]

Polarity

Self-Improvement Stack for agents. (115 upvotes) [producthunt]

Krea 2

Image model built for style control and moodboards. (111 upvotes) [producthunt]

Draft

Capture AI chats into your knowledge base. (109 upvotes) [producthunt]