Best Python Open Source Projects

PostHog

PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host.

• Stars

  17,626

• Forks

  1,056

• Last commit

  16 hours ago

Odoo

A suite of web based open source business apps.

• Stars

  35,080

• Forks

  22,878

• Last commit

  1 day ago

Sentry

Developer-first error tracking and performance monitoring

• Stars

  37,111

• Forks

  3,988

• Last commit

  1 day ago

HTTPie

Modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.

• Stars

  32,170

• Forks

  3,661

• Last commit

  2 months ago

Dify

A LLM app development platform. Build AI-native apps, including RAG, agent capabilities, model management, observability and more, packaged into one intuitive interface.

• Stars

  29,963

• Forks

  3,885

• Last commit

  3 hours ago

ERPNext

Free and Open Source Enterprise Resource Planning (ERP)

• Stars

  17,169

• Forks

  6,570

• Last commit

  12 hours ago

Saleor

A headless, open source, GraphQL-first e-commerce platform. API-first design for composable era and technology agnostic stack.

• Stars

  20,173

• Forks

  5,340

• Last commit

  2 days ago

Plane

An open-source software development tool to manage issues, sprints, and product roadmaps with peace of mind. 🧘‍♀️

• Stars

  24,587

• Forks

  1,318

• Last commit

  11 hours ago

Airbyte

Airbyte is the leading open-source ELT platform that replicates data from applications, APIs & databases to data warehouses, data lakes, and other destinations.

• Stars

  14,301

• Forks

  3,676

• Last commit

  4 hours ago

Jan

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

• Stars

  18,546

• Forks

  1,066

• Last commit

  1 day ago

Neon Postgres

An open-source alternative to AWS Aurora Serverless

• Stars

  12,483

• Forks

  348

• Last commit

  8 hours ago

Hummingbot

Open source software that helps you create and deploy high-frequency crypto trading bots

• Stars

  7,380

• Forks

  2,605

• Last commit

  3 weeks ago

OpenReplay

Session replay and analytics tool you can self-host. Ideal for reproducing issues, co-browsing with users and optimizing your product.

• Stars

  8,915

• Forks

  477

• Last commit

  4 days ago

Mage

Open-source data pipeline tool for transforming and integrating data. The modern replacement for Airflow.

• Stars

  7,164

• Forks

  649

• Last commit

  1 day ago

Flagsmith

Open Source Feature Flagging and Remote Config Service.

• Stars

  4,350

• Forks

  326

• Last commit

  1 day ago

Hatchet

Hatchet is a distributed, fault tolerant task queue which replaces traditional message brokers and pub/sub systems.

• Stars

  3,303

• Forks

  110

• Last commit

  2 days ago

Keep

The open-source alert management and AIOps platform

• Stars

  2,959

• Forks

  168

• Last commit

  2 days ago

Lotus

A real-time engine for your pricing & packaging

• Stars

  1,675

• Forks

  120

• Last commit

  2 months ago

Polar

The creator platform for developers & the open source ecosystem.

• Stars

  1,389

• Forks

  45

• Last commit

  2 days ago

Titan

Snowflake infrastructure-as-code. Provision environments, automate deploys, CI/CD. Manage RBAC, users, roles, and data access. Declarative Python Resource API. Change Management tool for the Snowflake data warehouse.

• Stars

  281

• Forks

  16

• Last commit

  1 week ago

Phase

Open-source, end-to-end encrypted platform to manage, sync and share environment variables.

• Stars

  263

• Forks

  7

• Last commit

  5 days ago

Grev

An Open Source AI First alternative to Salesforce. It's what Salesforce would be if it was built today, starting with AI.

• Stars

  134

• Forks

  16

• Last commit

  1 day ago