Open Source Projects in Python

Redash Logo

Redash

Query your databases, turn the results into charts and share live dashboards with your whole team.

★ 28,850 Updated: Oct 2026 Status: Active
Label Studio Logo

Label Studio

Flexible data labeling for machine learning

★ 28,540 Updated: Oct 2026 Status: Active
Deepset Haystack Logo

Deepset Haystack

LLM orchestration framework

★ 26,825 Updated: Oct 2026 Status: Active
OpenFaaS Logo

OpenFaaS

Serverless functions that actually work - Deploy to any cloud without vendor Stockholm syndrome

★ 26,252 Updated: Oct 2026 Status: Active
Zulip Logo

Zulip

Chat for distributed teams.

★ 26,104 Updated: Oct 2026 Status: Active
Authentik Logo

Authentik

Open-source Identity Provider

★ 26,078 Updated: Oct 2026 Status: Active
Prefect Logo

Prefect

Python-native workflow orchestration built to make brittle pipelines self-healing

★ 24,068 Updated: Oct 2026 Status: Active
TimescaleDB Logo

TimescaleDB

The open-source time-series database optimized for fast ingest and complex queries.

★ 23,746 Updated: Oct 2026 Status: Active
Saleor Logo

Saleor

A high-performance headless e-commerce platform built with Python and GraphQL.

★ 23,472 Updated: Oct 2026 Status: Active
Airbyte Logo

Airbyte

Open-source data integration platform

★ 22,262 Updated: Oct 2026 Status: Active
Jina.ai Logo

Jina.ai

Build cloud-native multimodal AI applications effortlessly.

★ 21,852 Updated: Mar 2025 Status: Slowing
NetBox Logo

NetBox

Network infrastructure documentation and automation

★ 21,755 Updated: Oct 2026 Status: Active
Blender Logo

Blender

Free and open source 3D creation suite

★ 21,203 Updated: Oct 2026 Status: Active
ActivityWatch Logo

ActivityWatch

The best free and open-source automated time tracker

★ 19,355 Updated: Oct 2026 Status: Active
Sumatra PDF Logo

Sumatra PDF

A free PDF, eBook, and comic book reader for Windows.

★ 17,839 Updated: Oct 2026 Status: Active
Semgrep Logo

Semgrep

A fast, open-source, static analysis tool for finding bugs and enforcing code standards.

★ 17,229 Updated: Oct 2026 Status: Active
Ceph Logo

Ceph

Distributed storage system

★ 17,160 Updated: Oct 2026 Status: Active
Weaviate Logo

Weaviate

An open source vector database that stores both objects and vectors.

★ 16,908 Updated: Oct 2026 Status: Active
Dagster Logo

Dagster

Data orchestration platform

★ 16,320 Updated: Oct 2026 Status: Active
Seafile Logo

Seafile

A high performance open-source file syncing and sharing solution.

★ 15,374 Updated: Oct 2026 Status: Active
QGIS Logo

QGIS

A full-featured desktop GIS for viewing, editing, analysing and publishing geospatial data on Windows, macOS and Linux.

★ 14,701 Updated: Oct 2026 Status: Active
OpenReplay Logo

OpenReplay

Session replay and product analytics that stays in your cloud - Debug like you own the browser

★ 13,042 Updated: Oct 2026 Status: Active
Grist Logo

Grist

A modern, open-source spreadsheet-database hybrid.

★ 11,991 Updated: Oct 2026 Status: Active
Quickwit Logo

Quickwit

A cloud-native search engine that keeps logs and traces cheap by indexing straight onto object storage.

★ 11,736 Updated: Oct 2026 Status: Active