The Vaib Report · 2026-04-22

Daily Digest – 2026-04-22

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Daily curated repos and tools for solo founders, AI/B2B SaaS builders, and small business tools. 123 repos evaluated, 11 made the cut. Plus 20 picks from HuggingFace, Replicate, Papers with Code, npm, PyPI, GitLab, Ollama, and launch platforms.

Lead

Z4nzu/hackingtool

Hacking tool for hackers. (Python, 59.2k★)

★ 59,192

AI agents, LLM infra and RAG

run-llama/llama_index

LlamaIndex indexes docs and does OCR. (Python, 48.8k★)

★ 48,804

facebookresearch/faiss

Faiss searches and clusters dense vectors. (C++, 39.8k★)

★ 39,800

Marketing, sales and GTM tools

choyiny/saasmail

Self-managed email server for SaaS. (TypeScript, 87★)

★ 150

UGC, social media and creator tools

PKU-YuanGroup/Helios

Helios generates long videos. (Python, 1.7k★)

★ 1,754

zai-org/ImageReward

ImageReward learns human preferences. (Python, 1.7k★)

★ 1,667

showlab/Code2Video

Code2Video generates video from code. (Python, 1.6k★)

★ 1,665

franciszzj/Leffa

Leffa generates person images. (Python, 1.6k★)

★ 1,648

guochengqian/Magic123

Magic123 generates 3D objects. (Jupyter Notebook, 1.6k★)

★ 1,623

Trending oddballs worth a look

nushell/nushell

Nushell is a new shell. (Rust, 39.1k★)

★ 39,130

lima-vm/lima

Lima runs Linux VMs. (Go, 20.8k★)

★ 20,844

Replicate Models

deployed_code

openai/gpt-image-2

Image generation model. (14K runs)

deployed_code

heygen/lipsync-precision

Lip sync model. (119 runs)

Ollama Models

deployed_code

nemotron-mini

Small language model. (608.9K pulls)

deployed_code

wizardlm-uncensored

Uncensored Wizard LM model. (593.4K pulls)

deployed_code

opencoder

Open and reproducible code LLM. (581.3K pulls)

deployed_code

reflection

Model for detecting mistakes. (570K pulls)

deployed_code

nemotron

Large language model by NVIDIA. (559K pulls)

HuggingFace Models

deployed_code

kresnik/wav2vec2-large-xlsr-korean

Korean speech recognition model. (automatic-speech-recognition, 1.3M downloads)

deployed_code

unslothai/1

Feature extraction model. (feature-extraction, 1.2M downloads)

deployed_code

facebook/wav2vec2-base-960h

Speech recognition model. (automatic-speech-recognition, 1.2M downloads)

deployed_code

distil-whisper/distil-large-v3

Speech recognition model. (automatic-speech-recognition, 1.2M downloads)

deployed_code

Tongyi-MAI/Z-Image-Turbo

Text-to-image model. (text-to-image, 1.2M downloads)

HuggingFace Datasets

deployed_code

HuggingFaceFW/finephrase

Fine-tuned language model dataset. (382K downloads)

deployed_code

HuggingFaceFW/fineweb-edu

Fine-tuned web education dataset. (353K downloads)

deployed_code

nvidia/PhysicalAI-Robotics-GR00T-X-Embodiment-Sim

Robotics simulation dataset. (335K downloads)

New Launches

deployed_code

GoModel – an open-source AI gateway in Go

GoModel AI gateway. (189 upvotes) [hackernews_showhn]

deployed_code

Ctx – a /resume that works across Claude Code and Codex

Ctx resume for AI models. (67 upvotes) [hackernews_showhn]

deployed_code

Daemons – we pivoted from building agents to cleaning up after them

Daemons for cleaning up agents. (61 upvotes) [hackernews_showhn]

deployed_code

Backlit Keyboard API for Python

Backlit keyboard API. (25 upvotes) [hackernews_showhn]

deployed_code

Almanac MCP, turn Claude Code into a Deep Research agent

Almanac MCP for deep research. (10 upvotes) [hackernews_showhn]