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#hacktoberfest

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

3,034 records
Tagged “hacktoberfest”Ranked by health index
npm · PyPI
99Exceptionalhealth index
getsentry/sentry
Developer-first error tracking and performance monitoring
Python · TypeScript★ 45.5KOct 8, 2026
Custom licenseOct 8, 2026 · metrics 2.10.0
npm
99Exceptionalhealth index
getsentry/sentry-javascript
Official Sentry SDKs for JavaScript
TypeScript★ 8,727↓ 188M/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
Go
99Exceptionalhealth index
gofiber/fiber
⚡️ Express inspired web framework written in Go
Go★ 40.2KSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
Go
99Exceptionalhealth index
grpc/grpc-go
The Go language implementation of gRPC. HTTP/2 based RPC
Go★ 23.1KSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
PyPI
99Exceptionalhealth index
home-assistant/core
:house_with_garden: Open source home automation that puts local control and privacy first.
Python★ 90.5K↓ 882.5K/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
PyPI
99Exceptionalhealth index
huggingface/huggingface_hub
The official CLI and Python client for the Hugging Face Hub.
Python★ 3,902Sep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
Go
99Exceptionalhealth index
influxdata/telegraf
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
Go★ 17.8KSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
PyPI
99Exceptionalhealth index
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.
Python★ 11K↓ 1.2M/moSep 17, 2026
Custom licenseSep 17, 2026 · metrics 2.10.0
Go
99Exceptionalhealth index
kubevirt/kubevirt
Kubernetes Virtualization API and runtime in order to define and manage virtual machines.
Go★ 7,077Sep 19, 2026
Apache-2.0Sep 19, 2026 · metrics 2.10.0
npm
99Exceptionalhealth index
maplibre/maplibre-gl-js
MapLibre GL JS - Interactive vector tile maps in the browser
TypeScript★ 11.5K↓ 16.8M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
npm · Packagist
99Exceptionalhealth index
nextcloud/server
☁️ Nextcloud server, a safe home for all your data
PHP · JavaScript★ 36.8KSep 18, 2026
AGPL-3.0Sep 18, 2026 · metrics 2.10.0
RubyGems
99Exceptionalhealth index
open-telemetry/opentelemetry-ruby
OpenTelemetry Ruby API & SDK, and related gems
Ruby★ 612Oct 22, 2026
Apache-2.0Oct 22, 2026 · metrics 2.10.0
PyPI · npm
99Exceptionalhealth index
prowler-cloud/prowler
Prowler is the world’s most widely used open-source cloud security platform that automates security and compliance across any cloud environment.
Python · TypeScript★ 14.7K↓ 217.7K/moAug 27, 2026
Apache-2.0Aug 27, 2026 · metrics 2.10.0
PyPI
99Exceptionalhealth index
pyvista/pyvista
3D visualization and mesh analysis for science and engineering
Python★ 3,810↓ 1.4M/moSep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
npm · Packagist
99Exceptionalhealth index
swagger-api/swagger-ui
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
JavaScript★ 29K↓ 49.8M/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
Go
99Exceptionalhealth index
tektoncd/pipeline
A cloud-native Pipeline resource.
Go★ 9,063Sep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
PyPI
99Exceptionalhealth index
vacanza/holidays
Open World Holidays Framework
Python★ 1,958↓ 26.9M/moOct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
Go
98Exceptionalhealth index
Azure/azure-sdk-for-go
This repository is for active development of the Azure SDK for Go. For consumers of the SDK we recommend visiting our public developer docs at:
Go★ 1,852Sep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
Maven
98Exceptionalhealth index
Azure/azure-sdk-for-java
This repository is for active development of the Azure SDK for Java. For consumers of the SDK we recommend visiting our public developer docs at https://docs.microsoft.com/java/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-java.
Java★ 2,564Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
Go
98Exceptionalhealth index
Checkmarx/kics
Find security vulnerabilities, compliance issues, and infrastructure misconfigurations early in the development cycle of your infrastructure-as-code with KICS by Checkmarx.
Open Policy Agent · HCL · Go★ 2,702Sep 19, 2026
Apache-2.0Sep 19, 2026 · metrics 2.10.0
RubyGems
98Exceptionalhealth index
DataDog/dd-trace-rb
Datadog's client library for Ruby
Ruby★ 417Oct 23, 2026
Custom licenseOct 23, 2026 · metrics 2.10.0
Go · PyPI
98Exceptionalhealth index
Dynatrace/dynatrace-operator
Automate Kubernetes observability with Dynatrace
Go★ 220Sep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
PyPI
98Exceptionalhealth index
InsightSoftwareConsortium/ITK
Insight Toolkit (ITK) -- Official Repository. ITK builds on a proven, spatially-oriented architecture for processing, segmentation, and registration of scientific images in two, three, or more dimensions.
C++★ 1,656Sep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
NuGet
98Exceptionalhealth index
PowerShell/PowerShell
PowerShell for every system!
C# · PowerShell★ 55.4KSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
PyPI
98Exceptionalhealth index
PyThaiNLP/pythainlp
Thai natural language processing in Python
Python★ 1,154↓ 682.2K/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
Packagist · npm
98Exceptionalhealth index
Sylius/Sylius
Headless open-source eCommerce platform on top of PHP/Symfony/API Platform
PHP★ 8,516↓ 115.4K/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
Go · npm
98Exceptionalhealth index
akuity/kargo
Application lifecycle orchestration
Go · TypeScript★ 3,645Sep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
Go
98Exceptionalhealth index
anchore/syft
CLI tool and library for generating a Software Bill of Materials from container images and filesystems
Go★ 9,465Aug 28, 2026
Apache-2.0Aug 28, 2026 · metrics 2.10.0
PyPI · npm
98Exceptionalhealth index
ansible/ansible-lint
ansible-lint checks playbooks for practices and behavior that could potentially be improved and can fix some of the most common ones for you
Python★ 3,902↓ 5.3M/moAug 27, 2026
GPL-3.0Aug 27, 2026 · metrics 2.10.0
PyPI · crates.io · Maven +1
98Exceptionalhealth index
apache/fory
A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
Java · Python★ 4,519↓ 4,472/moAug 28, 2026
Apache-2.0Aug 28, 2026 · metrics 2.10.0