NINE FIELDS · 04

Side Projects & Business

Explore customer acquisition, websites, marketing, delivery, commerce, and business automation.

How to use this pageStart with the job you need to finish. Open a research file, then check capability, requirements, license, and actual cost.

CURATED FOR THIS FIELD

5 GitHub projects worth investigating

Each project is classified by the value it adds, its research status, requirements, and real operating costs.

Add capabilityNew discovery

hmjz100/LinkSwift

IN ONE SENTENCE

Turn supported cloud-drive share pages into direct links that work with download managers.

LinkSwift is catalogued as open-source tool. Read the research file and current GitHub README before using it in production.

Project type: Open-source tool
Requirements: Browser脚本
Real cost: Open-source; models, APIs, compute, storage, hosting, and maintenance may add real costs. Verify the repository license and current service terms.

Add capabilityNew discovery

twentyhq/twenty

IN ONE SENTENCE

Keep contacts, opportunities, deals, and follow-ups in a customizable self-hosted CRM.

Twenty is catalogued as open-source project. Read the research file and current GitHub README before using it in production.

Project type: Open-source project
Requirements: Docker Compose / Twenty Cloud
Real cost: Open-source; models, APIs, compute, storage, hosting, and maintenance may add real costs. Verify the repository license and current service terms.

Cut costsResearch queue

medusajs/medusa

IN ONE SENTENCE

Compose products, orders, inventory, payments, and commerce workflows without rebuilding the foundation.

Medusa is catalogued as open-source platform. Read the research file and current GitHub README before using it in production.

Project type: Open-source platform
Requirements: Node.js / 数据库 / self-hostedorcloud
Real cost: Open-source; models, APIs, compute, storage, hosting, and maintenance may add real costs. Verify the repository license and current service terms.

Cut costsResearch queue

webstudio-is/webstudio

IN ONE SENTENCE

Combine visual web building, full CSS control, and any headless CMS in an open Webflow alternative.

Webstudio is catalogued as open-source tool. Read the research file and current GitHub README before using it in production.

Project type: Open-source tool
Requirements: Browser / Local开发 / self-hostedcandidate
Real cost: AGPL-3.0; models, APIs, compute, storage, hosting, and maintenance may add real costs. Verify the repository license and current service terms.

Cut costsResearch queue

knadh/listmonk

IN ONE SENTENCE

Bring subscriber lists, campaigns, templates, and bulk email delivery onto your own server.

listmonk is catalogued as open-source platform. Read the research file and current GitHub README before using it in production.

Project type: Open-source platform
Requirements: 单文件程序 / PostgreSQL / Docker
Real cost: AGPL-3.0; models, APIs, compute, storage, hosting, and maintenance may add real costs. Verify the repository license and current service terms.