Best Open Source Projects using Javascript

Strapi

The next-gen headless CMS, open-source, javascript, enabling content-rich experiences to be created, managed and exposed to any digital device.

• Stars

  60,803

• Forks

  7,588

• Last commit

  1 week ago

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

  19 hours ago

Ghost

Independent technology for modern publishing, memberships, subscriptions and newsletters.

• Stars

  45,892

• Forks

  10,012

• Last commit

  2 days ago

Rocket.Chat

The communications platform that puts data protection first.

• Stars

  39,014

• Forks

  9,983

• Last commit

  2 days ago

Discourse

A platform for community discussion. Free, open, simple.

• Stars

  40,691

• Forks

  8,163

• Last commit

  7 hours ago

Joplin

Joplin - the secure note taking and to-do app with synchronisation capabilities for Windows, macOS, Linux, Android and iOS.

• Stars

  43,476

• Forks

  4,699

• Last commit

  19 hours ago

Flowise AI

Build LLM Apps Easily. Open source low-code tool for developers to build customized LLM orchestration flow & AI agents.

• Stars

  25,336

• Forks

  13,020

• Last commit

  2 days ago

AppWrite

Build like a team of hundreds_

• Stars

  41,431

• Forks

  3,749

• Last commit

  2 days ago

Novu

The open-source notification infrastructure with fully functional embedded notification center

• Stars

  33,247

• Forks

  3,428

• Last commit

  2 days ago

AppSmith

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

• Stars

  31,812

• Forks

  3,408

• Last commit

  2 days ago

ToolJet

Low-code platform for building business applications. Connect to databases, cloud storages, etc and build apps using drag and drop application builder.

• Stars

  26,830

• Forks

  3,297

• Last commit

  2 days ago

Directus

A composable data platform to build your Headless CMS, BaaS, and more.

• Stars

  25,654

• Forks

  3,568

• Last commit

  3 days ago

Outline

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible

• Stars

  25,074

• Forks

  2,018

• Last commit

  17 hours ago

Refine

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

• Stars

  25,187

• Forks

  1,878

• Last commit

  2 days ago

TipTap

An open source headless content editor and real-time collaboration framework to craft exactly the content experience you’d like to have – built for developers.

• Stars

  24,104

• Forks

  2,028

• Last commit

  3 days ago

Medusa

Building blocks for digital commerce.

• Stars

  23,188

• Forks

  2,173

• Last commit

  13 hours ago

Chatwoot

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc.

• Stars

  18,818

• Forks

  2,992

• Last commit

  2 days ago

Payload

The best way to build a modern backend + admin UI. No black magic, all TypeScript, and fully open-source, Payload is both an app framework and a headless CMS.

• Stars

  20,054

• Forks

  1,189

• Last commit

  2 days ago

Bruno

Opensource IDE For Exploring and Testing Api's (lightweight alternative to postman/insomnia)

• Stars

  20,235

• Forks

  944

• Last commit

  6 days ago

Kap

An open source screen recorder

• Stars

  17,630

• Forks

  811

• Last commit

  3 months 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

NHost

The Open Source Firebase Alternative with GraphQL.

• Stars

  7,578

• Forks

  446

• Last commit

  4 days ago

Webiny

Open-source serverless enterprise CMS. Includes a headless CMS, page builder, form builder, and file manager. Easy to customize and expand. Deploys to AWS.

• Stars

  7,151

• Forks

  578

• Last commit

  2 days ago

Logto

Identity infrastructure for developers

• Stars

  7,353

• Forks

  355

• Last commit

  2 days ago

Fonoster

The open-source alternative to Twilio. Engage with your customers with voice or messaging with a single, easy-to-use platform.

• Stars

  6,116

• Forks

  321

• Last commit

  1 month ago

OpenSign

The free & Open Source DocuSign alternative

• Stars

  2,595

• Forks

  181

• Last commit

  2 days ago

BoxyHQ

Suite of APIs for security, privacy and enterprise compliance. SAML SSO, Directory Sync (SCIM), Audit Logs and Data Privacy Vault!

• Stars

  1,604

• Forks

  144

• Last commit

  4 days ago

Vrite

Open-source developer content platform

• Stars

  1,506

• Forks

  59

• Last commit

  5 days ago

Tolgee

Developer & translator friendly web-based localization platform

• Stars

  1,235

• Forks

  95

• Last commit

  2 days ago

Streamdal

Embed privacy controls in your application code to detect PII as it enters and leaves your systems, preventing it from reaching unintended databases, data streams, or pipelines.

• Stars

  538

• Forks

  12

• Last commit

  1 day ago