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hacktoberfest GitHub repositories

Explore 66 tracked GitHub repositories tagged hacktoberfest. Compare their recorded star activity and implementation languages, then follow related topics to find other projects.

Snapshot: 2026-10-28. The collection gained 352 stars since the previous daily snapshot.

Tracked repositories: 66
Total stars: 746,998
Stars gained · 7 days: +2,230
Stars gained · 30 days: +8,235

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Star activity for hacktoberfest repositories on this page
Repository	Total stars	Today	7 days	30 days
huggingface/transformers	168.3K	+43	+336	+1,523
tesseract-ocr/tesseract	77.2K	+24	+112	+489
roboflow/supervision	51.4K	+9	+139	+326
JuliaLang/julia	49.2K	+6	+0	+56
github/awesome-copilot	40.5K	+31	+242	+1,024

Explore repositories

Showing 1–50 of 66 tracked repositories.

huggingface/transformers

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

★ 168.3K+43 todayPython

llm machine-learning

tesseract-ocr/tesseract

Tesseract Open Source OCR Engine (main repository)

★ 77.2K+24 todayC++

machine-learning hacktoberfest

roboflow/supervision

We write your reusable computer vision tools. 💜

★ 51.4K+9 todayPython

machine-learning deep-learning

JuliaLang/julia

The Julia Programming Language

★ 49.2K+6 todayJulia

machine-learning hacktoberfest

github/awesome-copilot

Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.

★ 40.5K+31 todayJavaScript

gitleaks/gitleaks

Find secrets with Gitleaks 🔑

★ 30.4K+40 todayGo

academic/awesome-datascience

:memo: An awesome Data Science repository to learn and apply for real world problems.

★ 30.2K+4 todayUnknown

machine-learning deep-learning

srbhr/Resume-Matcher

The #1 AI Harness for Building Resumes, PDFs, Cover Letters & more, locally with 100+ LLMs support.

★ 28.9K+18 todayPython

machine-learning typescript

comet-ml/opik

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

★ 23.0K+27 todayPython

eosphoros-ai/DB-GPT

open-source agentic AI data assistant for the next generation of AI + Data products.

★ 20.2K+6 todayPython

arc53/DocsGPT

Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents.

emcie-co/parlant

Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.

★ 18.3K+0 todayPython

argoproj/argo-workflows

Workflow Engine for Kubernetes

★ 17.1K+4 todayGo

machine-learning hacktoberfest

Arindam200/awesome-ai-apps

A collection of projects showcasing RAG, agents, workflows, and other AI use cases

★ 16.6K+7 todayPython

kornia/kornia

🐍 Geometric Computer Vision Library for Spatial AI

★ 11.4K+0 todayPython

machine-learning deep-learning

kedro-org/kedro

Kedro is a toolbox for production-ready data science. It uses software engineering best practices to help you create data engineering and data science pipelines that are reproducible, maintainable, and modular.

★ 11.0K+1 todayPython

machine-learning agentic-ai

huggingface/chat-ui

The open source codebase powering HuggingChat

★ 11.0K+0 todayTypeScript

sktime/sktime

A unified framework for machine learning with time series

★ 10.1K+0 todayPython

ai machine-learning

LibrePhotos/librephotos

A self-hosted open source photo management service.

★ 8.1K+0 todayPython

machine-learning hacktoberfest

evidentlyai/evidently

Evidently is an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.

★ 8.0K+4 todayJupyter Notebook

llm machine-learning

guess-js/guess

🔮 Libraries & tools for enabling Machine Learning driven user-experiences on the web

★ 7.1K+0 todayTypeScript

machine-learning hacktoberfest

j3ssie/osmedeus

A Modern Orchestration Engine for Security

★ 6.6K+2 todayGo

kserve/kserve

Standardized Distributed Generative and Predictive AI Inference Platform for Scalable, Multi-Framework Deployment on Kubernetes

obss/sahi

Framework agnostic sliced/tiled inference + interactive ui + error analysis plots

sktime/pytorch-forecasting

Time series forecasting with PyTorch

★ 5.0K+0 todayPython

ai machine-learning

xlang-ai/OpenAgents

[COLM 2024] OpenAgents: An Open Platform for Language Agents in the Wild

★ 4.9K+0 todayPython

pytorch/ignite

High-level library to help with training and evaluating neural networks in PyTorch flexibly and transparently.

★ 4.8K+0 todayPython

machine-learning deep-learning

gradio-app/fastrtc

The python library for real-time communication

★ 4.6K+1 todayJavaScript

huggingface/huggingface_hub

The official CLI and Python client for the Hugging Face Hub.

★ 4.0K+6 todayPython

machine-learning deep-learning

lightly-ai/lightly

A python library for self-supervised learning and latent world models on images.

★ 3.8K+0 todayPython

machine-learning deep-learning

root-project/root

The official repository for ROOT: analyzing, storing and visualizing big data, scientifically

★ 3.3K+2 todayC++

machine-learning python

containers/ramalama

RamaLama is an open-source developer tool that simplifies the local serving of AI models from any source and facilitates their use for inference in production, all through the familiar language of containers.

★ 3.1K+0 todayPython

CodeBoarding/CodeBoarding

Interactive architecture diagrams for codebases

apache/hamilton

Apache Hamilton helps data scientists and engineers define testable, modular, self-documenting dataflows, that encode lineage/tracing and metadata. Runs and scales everywhere python does.

prism-php/prism

A unified interface for working with LLMs in Laravel

★ 2.4K+0 todayPHP

samchon/nestia

NestJS Helper + AI Chatbot Development

★ 2.2K+1 todayTypeScript

elyra-ai/elyra

Elyra extends JupyterLab with an AI centric approach.

pytorch-tabular/pytorch_tabular

A unified framework for Deep Learning Models on tabular data

★ 1.7K+0 todayPython

machine-learning deep-learning

kitops-ml/kitops

An open source DevOps tool from the CNCF for packaging and versioning AI/ML models, datasets, code, and configuration into an OCI Artifact.

uxlfoundation/scikit-learn-intelex

Extension for Scikit-learn is a seamless way to speed up your Scikit-learn application

★ 1.4K+0 todayPython

machine-learning hacktoberfest

PrunaAI/pruna

Pruna is a model optimization framework built for developers, enabling you to deliver faster, more efficient models with minimal overhead.

★ 1.3K+2 todayPython

StarlightSearch/EmbedAnything

Highly Performant, Modular, Memory Safe and Production-ready Inference, Ingestion and Indexing built in Rust 🦀

Renumics/spotlight

Interactively explore unstructured datasets from your dataframe.

★ 1.3K+0 todayTypeScript

machine-learning hacktoberfest

OSGeo/grass

GRASS - free and open-source geospatial processing engine

easystats/performance

:muscle: Models' quality and performance metrics (R2, ICC, LOO, AIC, BF, ...)

★ 1.2K+0 todayR

machine-learning hacktoberfest

cuga-project/cuga-agent

CUGA is an open-source generalist agent harness for the enterprise, supporting complex task execution on web and APIs, OpenAPI/MCP integrations, composable architecture, reasoning modes, and policy-aware features.

★ 1.1K+1 todayPython

bytechefhq/bytechef

Open-source AI agents and workflow automation. Self-host or embed in your SaaS. Apache 2.0 alternative to n8n and Zapier.

★ 1.1K+2 todayJava

editor-code-assistant/eca

Editor Code Assistant (ECA) - AI pair programming capabilities agnostic of editor

★ 1.0K+1 todayClojure

JuliaDynamics/Agents.jl

Agent-based modeling framework in Julia

★ 923+0 todayJulia

agents hacktoberfest

mosecorg/mosec

A high-performance ML model serving framework, offers dynamic batching and CPU/GPU pipelines to fully exploit your compute machine

★ 902+0 todayPython

llm machine-learning