Top Open Source Projects using D3

A curated collection of the 34 best open source software using D3. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Mermaid

JavaScript diagramming tool that renders flowcharts, sequence diagrams and more from Markdown-like text, so developer documentation stops going stale.

Alternative to:

Lucidchart

Text-based diagramming that renders in code and docs

Stars
90,135
Forks
9,232
Last commit
7 days ago

Apache Superset

Business intelligence platform for exploring data, building charts without code and assembling dashboards on any SQL-speaking database.

Alternative to:

Looker

Self-serve data exploration and dashboard builder

Stars

Twenty

A CRM whose objects, views and workflows are defined as code, aimed at technical teams that outgrow configurable SaaS tools.

Alternative to:

HubSpot

Build a custom CRM without the proprietary lock-in

Stars
56,365

Metabase

Business intelligence tool that lets anyone on a team ask questions of company data and build dashboards without writing SQL.

Alternative to:

Looker

Unlock data insights with powerful, user-friendly analytics

Stars
49,110

PostHog

Product analytics suite bundling events, session replays, feature flags, experiments, surveys and error tracking into one platform for product teams.

Alternative to:

Google Analytics

Unlock Product Insights with Open-Source Analytics

Stars

Spacedrive

Cross-device file manager that indexes local disks, clouds and external sources into one searchable library synced directly between your machines.

Alternative to:

ForkLift

Your personal distributed filesystem

Stars
38,913

TipTap

Headless rich text editor for JavaScript applications, letting developers design their own writing interface on top of ProseMirror.

Alternative to:

CKEditor

Craft rich text experiences with ease

Stars
38,287

HashiCorp Vault

Secrets management tool that stores, generates and revokes credentials behind one interface, with access control and a detailed audit log.

Alternative to:

AWS Secrets Manager

Secure storage and access control for secrets and sensitive data

Stars

Redash

Query, visualize and share data from more than 35 sources in the browser, built for SQL users and their colleagues.

Alternative to:

Looker

Connect, query, visualize, and share your data

Stars
28,781

Anki

A spaced repetition flashcard program that schedules each card for the moment you are about to forget it, across desktop, mobile and web.

Alternative to:

Brainscape

Spaced repetition flashcards that remember for you

Stars
30,372

Plausible

Privacy first web analytics that measures traffic without cookies or personal data, for site owners leaving Google Analytics behind.

Alternative to:

Google Analytics

Privacy-focused, lightweight web analytics

Stars

Pangolin

Self-hostable SASE platform built on WireGuard that unites a zero trust VPN, reverse proxy and identity aware AI gateway.

Alternative to:

Cloudflare One

Zero trust network access that's better than VPN

Stars
22,650

Prefect

Python workflow orchestration for data teams who need a script to become a scheduled, retrying, observable production pipeline.

Alternative to:

AWS Step Functions

Python-native workflow orchestration for data and ML teams

Stars

WooCommerce

Ecommerce plugin that turns a WordPress site into a store, aimed at developers extending and customizing the platform themselves.

Alternative to:

Shopify

Open-source ecommerce platform for WordPress

Stars
10,493

Windmill

Developer platform for internal code: scripts become APIs, background jobs, workflows and UIs, self-hosted on your own Postgres.

Alternative to:

Retool

Open-source workflow automation for developers

Stars
17,794

Nuclear

A desktop music player that streams from plugin-provided sources, for listeners who want a library and playlists without ads or tracking.

Alternative to:

Apple Music

Ad-free music player that streams from multiple sources

Stars
18,403

Rybbit

Privacy-friendly web and product analytics with session replays and funnels, for teams leaving Google Analytics without giving up depth.

Alternative to:

Google Analytics

Understand your audience with privacy-first analytics.

Stars

Apache Druid

A real-time analytics database for fast ingestion and sub-second queries, suited to interactive dashboards and high-concurrency operational analytics.

Alternative to:

Azure Data Explorer

Real-time analytics database for sub-second OLAP queries

Stars

Bytebase

Database governance for teams and AI agents, putting schema change, access control and compliance behind one reviewed workflow.

Alternative to:

DataGrip

Secure and streamline database changes with CI/CD automation

Stars
14,468

AnyType

Local-first, end-to-end encrypted knowledge workspace for macOS, Windows and Linux where you define your own data model.

Alternative to:

Notion

Private workspace for notes, tasks, and databases

Stars
8,761

OpenPanel

Web and product analytics combining Mixpanel style funnels with Plausible style simplicity, self-hostable and cookieless by default.

Alternative to:

Google Analytics

Cookie-free web and product analytics, self-hostable

Stars

Kener

A lightweight status page system with monitors, incidents and maintenance windows, for teams that want a branded page quickly.

Alternative to:

UptimeRobot

Deploy a professional status page in minutes, no coding required

Stars
5,148

Ever Gauzy

Open business management platform bundling ERP, CRM, HRM, applicant tracking, project management and time tracking for agencies, studios and on-demand teams.

Alternative to:

Microsoft Dynamics 365

Comprehensive open-source business management platform

Stars

Craft CMS

Self-hosted PHP content management system for building custom sites with a clean content model, Twig templates and a generated GraphQL API.

Alternative to:

Contentful

Flexible CMS for custom digital experiences

Stars
3,605

Checkmk

IT infrastructure and application monitoring for physical, virtual, containerized and cloud environments, with a free community edition and commercial tiers.

Alternative to:

Datadog

Complete IT infrastructure monitoring made simple

Stars
2,357

Quant-UX

Prototyping and usability testing tool for designers who want measured data on how people actually move through a design.

Alternative to:

Figma

Design, prototype, and test user experiences with ease

Stars
2,708

Comp AI

Compliance platform that automates evidence collection, policy management and controls for teams pursuing SOC 2, ISO 27001, HIPAA or GDPR.

Alternative to:

Drata

Get audit-ready for SOC 2, ISO 27001, HIPAA, and GDPR

Stars
1,942

Maple

Maple is an OpenTelemetry observability platform for traces, logs, and metrics, aimed at teams that want to run their own telemetry stack.

Alternative to:

Datadog

OpenTelemetry observability with traces, logs, and metrics

ClassroomIO

Run compliance training, customer education, and partner certification cohorts from one open source learning management system, self-hosted or hosted.

Alternative to:

Kajabi

Build your custom learning academy in minutes

Stars
1,678

Vrite

A collaborative content platform for technical teams writing product documentation, developer blogs, and knowledge bases, with an API for delivering to any frontend.

Alternative to:

Contentful

Collaborative content creation for technical teams

Stars

ByteChef

A workflow automation platform where AI agents run as ordinary steps and 250 plus connectors double as agent tools and MCP tools.

Alternative to:

Zapier

Build AI agents and automate complex workflows seamlessly

Stars
1,000

Operational

Event tracking tool that pushes alerts for signups, webhooks and cron jobs to the phone of a small technical team.

Alternative to:

Pushover

Real-time event tracking and response for tech products

Stars
477

Betterlytics

Cookieless web analytics built on Rust and ClickHouse, for teams that need GDPR-ready site metrics without a consent banner.

Alternative to:

Google Analytics

Privacy-first, cookieless analytics without consent banners

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Top Open Source Projects using D3

A curated collection of the 34 best open source software using D3. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Mermaid

Apache Superset

Twenty

Metabase

PostHog

Spacedrive

TipTap

HashiCorp Vault

Redash

Anki

Plausible

Pangolin

Prefect

WooCommerce

Windmill

Nuclear

Rybbit

Apache Druid

Bytebase

AnyType

OpenPanel

Kener

Ever Gauzy

Craft CMS

Checkmk

Quant-UX

Comp AI

Maple

ClassroomIO

Vrite

ByteChef

Operational

Betterlytics

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