Open Source Projects using Upstash

A curated collection of the 36 best open source software using Upstash. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Novu

The open source Inbox component and notification platform

Stars
38,936
Forks
4,276
Last commit
8 hours ago

A powerful, open-source notification infrastructure for developers to manage and send multi-channel notifications with ease.

Open Source Alternative to:

Customer.io

Dub

Link management for modern marketing teams

Stars
23,483
Forks
2,976
Last commit
9 hours ago

The link management platform for modern marketing teams to create marketing campaigns, link sharing features, and referral programs.

Open Source Alternative to:

Bitly

Comp AI

Automate SOC 2, HIPAA, GDPR & ISO 27001 and beyond

Stars
1,540
Forks
298
Last commit
9 hours ago

Automate compliance with AI agents and 500+ integrations. Get audit-ready in days with continuous evidence collection, policy generation, and real-time monitoring.

Open Source Alternative to:

Vanta

Flowise AI

Build AI agents and workflows with visual drag-and-drop

Stars
52,554
Forks
24,266
Last commit
8 hours ago

Open source platform for building AI agents, chatbots, and LLM workflows using visual drag-and-drop interface. No coding required for rapid prototyping.

Open Source Alternative to:

n8n

OpenCut

Simple, powerful video editing in your browser

Stars
48,710
Forks
5,188
Last commit
2 days ago

Open source video editor that works on any platform. Edit videos directly in your browser with powerful tools and intuitive interface.

Open Source Alternative to:

CapCut

Cal.com

Streamline scheduling, boost productivity, simplify life

Stars
42,351
Forks
13,131
Last commit
16 hours ago

An open-source scheduling platform that simplifies appointment booking, integrates seamlessly, and enhances team collaboration.

Open Source Alternative to:

Calendly

Trigger

Streamline your backend jobs with ease and efficiency

Stars
14,780
Forks
1,198
Last commit
9 hours ago

A developer-friendly platform for building, scheduling, and managing background jobs in your applications with minimal setup.

Open Source Alternative to:

Make

Superset

Code 10x faster with parallel AI agents

Stars
10,352
Forks
854
Last commit
8 hours ago

Run 10+ parallel coding agents simultaneously on your machine. Switch between tasks seamlessly while agents work in isolated environments with universal IDE compatibility.

Open Source Alternative to:

Warp

Zero

Privacy-first email client with AI-powered organization

Stars
10,536
Forks
1,299
Last commit
8 months ago

An open source email application that combines AI capabilities with robust privacy features to help manage and organize your inbox efficiently.

Open Source Alternative to:

Gmail

Typebot

Create powerful chatbots without coding

Stars
9,901
Forks
3,058
Last commit
5 days ago

Design, build, and deploy interactive chatbots with a visual editor. Integrate easily and collect data effortlessly.

Open Source Alternative to:

Voiceflow

Morphic

AI-powered answer engine with dynamic interface generation

Stars
8,815
Forks
2,337
Last commit
4 days ago

Open-source answer engine that dynamically generates UI components while providing AI-powered responses, combining conversational AI with interactive interfaces.

Open Source Alternative to:

Claude

Papermark

Open-source document sharing with powerful analytics

Stars
8,207
Forks
1,198
Last commit
12 hours ago

Secure, customizable platform for sharing documents and tracking engagement. Perfect for sales teams, marketers, and businesses.

Open Source Alternative to:

DocSend

OpenStatus

Monitor, alert, and manage your services with ease

Stars
8,639
Forks
650
Last commit
11 hours ago

Open-source uptime monitoring platform for seamless service management, real-time alerts, and comprehensive status pages

Open Source Alternative to:

Opsgenie

UnKey

Secure, scalable API key management for developers

Stars
5,296
Forks
618
Last commit
8 hours ago

Streamline API authentication with UnKey's powerful, developer-friendly platform for creating, revoking, and monitoring API keys.

Open Source Alternative to:

Kong

Helicone

Build reliable AI apps with comprehensive observability

Stars
5,609
Forks
561
Last commit
4 days ago

Open-source platform for logging, monitoring, and debugging LLM applications. Route, debug, and analyze AI apps with comprehensive observability tools.

Open Source Alternative to:

DataDog

Rallly

Effortless group scheduling for seamless collaboration

Stars
5,071
Forks
511
Last commit
9 hours ago

A user-friendly, open-source tool for coordinating events and meetings without the hassle of back-and-forth emails or messages.

Open Source Alternative to:

Calendly

Autumn

Stripe payments, usage tracking, and paywalls in 3 functions

Stars
2,526
Forks
215
Last commit
8 hours ago

Simplify Stripe integration for AI startups with 3 functions, 0 webhooks. Build pricing plans in 30 minutes with usage tracking, credits, and feature controls.

Open Source Alternative to:

Stripe Billing

Grida

Design and build web apps with a versatile canvas editor

Stars
2,477
Forks
131
Last commit
10 hours ago

An open-source design platform featuring a customizable canvas editor, AI-powered tools, and React components for building modern web applications.

Open Source Alternative to:

Figma

Flowglad

Open-source payments without webhooks

Stars
1,711
Forks
86
Last commit
1 month ago

Build payment systems with real-time billing state and full-stack SDK. Design pricing in natural language, deploy checkout and metering instantly with zero webhooks.

Open Source Alternative to:

Stripe Billing

Conar

AI-powered PostgreSQL management made simple

Stars
1,350
Forks
99
Last commit
9 hours ago

Modern PostgreSQL database management with AI-powered filtering, natural language queries, and cloud sync. Focus on your data while AI handles complexity.

Open Source Alternative to:

TablePlus

Languine

Automated localization for modern development teams

Stars
1,949
Forks
125
Last commit
1 year ago

A developer-focused localization platform that automates translation workflows within your existing development pipeline and CI/CD processes.

Open Source Alternative to:

Crowdin

Databuddy

Privacy-first analytics without cookies or tracking

Stars
1,007
Forks
180
Last commit
8 hours ago

Get powerful web analytics with zero cookies, 100% GDPR compliance, and full data ownership. Lightweight 3KB script delivers real-time insights without compromising user privacy.

Open Source Alternative to:

Google Analytics

Cossistant

AI-native support infrastructure for modern SaaS

Stars
650
Forks
38
Last commit
6 days ago

Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.

Open Source Alternative to:

Zendesk

Contentport

Your content engine for growing on Twitter at scale

Stars
760
Forks
104
Last commit
5 months ago

Create, schedule & manage Twitter content at scale with AI assistance, beautiful visuals, and multi-account support. Perfect for busy founders.

Open Source Alternative to:

Ordinal

LLMChat

Advanced AI research platform with agentic workflows

Stars
1,063
Forks
203
Last commit
1 year ago

Privacy-focused open-source platform offering deep research capabilities, multi-model support, and customizable AI workflows for enhanced productivity.

Open Source Alternative to:

Grok

Marble CMS

Simple content management for modern sites

Stars
361
Forks
53
Last commit
10 hours ago

A headless CMS designed for blogs, changelogs, and articles. Features intuitive editor, team collaboration, media management, and API integration.

Open Source Alternative to:

WordPress

Ikiform

Create stunning forms with AI-powered builder and analytics

Stars
344
Forks
48
Last commit
2 months ago

Build beautiful, interactive forms with AI assistance. Open-source alternative to Google Forms with unlimited submissions, advanced analytics, and seamless integrations.

Open Source Alternative to:

Google Forms

Bookmark It

Organize, discover, and personalize your bookmarks

Stars
320
Forks
25
Last commit
11 days ago

Open-source bookmark manager with timeline view, one-click saving, categorization, and sharing features. Free plan available with pro upgrades.

Open Source Alternative to:

Pocket

Nucelo

Minimal blogging platform for beautiful, simple websites

Stars
225
Forks
23
Last commit
1 month ago

Create a personal website to share thoughts, projects, and links with readers in a clean, distraction-free environment.

Open Source Alternative to:

WordPress

Comma

Launch your personal website in minutes, no coding required

Stars
225
Forks
23
Last commit
1 month ago

Free site builder to create a personal website with articles, projects, email capture, and analytics. Open source, fast, and beautifully designed.

Open Source Alternative to:

WordPress

Slugy

Transform long URLs into beautiful, trackable short links

Stars
87
Forks
14
Last commit
21 days ago

Open-source URL shortener with analytics, custom domains, QR codes, and link-in-bio pages. Create branded short links with detailed tracking insights.

Open Source Alternative to:

Bitly

CodinIT.dev

Build apps by chatting with AI - code to deployment

Stars
170
Forks
70
Last commit
4 months ago

Create production-ready web apps using natural language. Generate full-stack code, preview instantly, and deploy anywhere with AI agents. Open-source platform.

Open Source Alternative to:

Lovable

Manage

Open-source project management inspired by Basecamp

Stars
63
Forks
3
Last commit
1 month ago

A self-hosted project management tool offering task management, file sharing, event tracking, and team collaboration features in an intuitive interface.

Open Source Alternative to:

Jira

Mimrai

AI-powered task management with radical focus

Stars
16
Forks
5
Last commit
2 months ago

Open source minimalist task management tool with AI companion that filters noise, automates coordination, and guides teams through complexity with calm focus.

Open Source Alternative to:

Jira

Proxed AI

Secure AI API management for iOS apps with DeviceCheck

Stars
6
Forks
0
Last commit
4 months ago

A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps

Snapify

Self-hosted screen recording for seamless collaboration

Stars
1,018
Forks
133
Last commit
1 year ago

Effortlessly create, share, and collaborate with screen recordings. Control your data with self-hosting or our secure cloud option.

Open Source Alternative to:

Loom

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Browse tools using Upstash by category

AI Agent Platforms using Upstash

AI API Key Protection Tools using Upstash

AI App & Website Builders using Upstash

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AI Coding Agents using Upstash

AI Development Platforms using Upstash

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Appointment Scheduling Tools using Upstash

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Email Clients using Upstash

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Link Management & Shorteners using Upstash

Live Chat & Messaging Tools using Upstash

Log Management Tools using Upstash

Low-Code/No-Code Platforms using Upstash

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Mobile Development Platforms using Upstash

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Project Management Suites using Upstash

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Screen Recording Tools using Upstash

Secrets Platforms using Upstash

Secure Document Sharing Tools using Upstash

Social Media Management Tools using Upstash

Status Pages using Upstash

Subscription & Billing Management Tools using Upstash

Task Management Tools using Upstash

Translation Management Tools using Upstash

UI/UX Design Tools using Upstash

Uptime Monitoring Tools using Upstash

Video Editing Software using Upstash

Web Analytics using Upstash

Workflow Orchestration Tools using Upstash

Novu

The open source Inbox component and notification platform

Stars
38,936
Forks
4,276
Last commit
8 hours ago

A powerful, open-source notification infrastructure for developers to manage and send multi-channel notifications with ease.

Open Source Alternative to:

Customer.io

Dub

Link management for modern marketing teams

Stars
23,483
Forks
2,976
Last commit
9 hours ago

The link management platform for modern marketing teams to create marketing campaigns, link sharing features, and referral programs.

Open Source Alternative to:

Bitly

Comp AI

Automate SOC 2, HIPAA, GDPR & ISO 27001 and beyond

Stars
1,540
Forks
298
Last commit
9 hours ago

Automate compliance with AI agents and 500+ integrations. Get audit-ready in days with continuous evidence collection, policy generation, and real-time monitoring.

Open Source Alternative to:

Vanta

Flowise AI

Build AI agents and workflows with visual drag-and-drop

Stars
52,554
Forks
24,266
Last commit
8 hours ago

Open source platform for building AI agents, chatbots, and LLM workflows using visual drag-and-drop interface. No coding required for rapid prototyping.

Open Source Alternative to:

n8n

OpenCut

Simple, powerful video editing in your browser

Stars
48,710
Forks
5,188
Last commit
2 days ago

Open source video editor that works on any platform. Edit videos directly in your browser with powerful tools and intuitive interface.

Open Source Alternative to:

CapCut

Cal.com

Streamline scheduling, boost productivity, simplify life

Stars
42,351
Forks
13,131
Last commit
16 hours ago

An open-source scheduling platform that simplifies appointment booking, integrates seamlessly, and enhances team collaboration.

Open Source Alternative to:

Calendly

Trigger

Streamline your backend jobs with ease and efficiency

Stars
14,780
Forks
1,198
Last commit
9 hours ago

A developer-friendly platform for building, scheduling, and managing background jobs in your applications with minimal setup.

Open Source Alternative to:

Make

Superset

Code 10x faster with parallel AI agents

Stars
10,352
Forks
854
Last commit
8 hours ago

Run 10+ parallel coding agents simultaneously on your machine. Switch between tasks seamlessly while agents work in isolated environments with universal IDE compatibility.

Open Source Alternative to:

Warp

Zero

Privacy-first email client with AI-powered organization

Stars
10,536
Forks
1,299
Last commit
8 months ago

An open source email application that combines AI capabilities with robust privacy features to help manage and organize your inbox efficiently.

Open Source Alternative to:

Gmail

Typebot

Create powerful chatbots without coding

Stars
9,901
Forks
3,058
Last commit
5 days ago

Design, build, and deploy interactive chatbots with a visual editor. Integrate easily and collect data effortlessly.

Open Source Alternative to:

Voiceflow

Morphic

AI-powered answer engine with dynamic interface generation

Stars
8,815
Forks
2,337
Last commit
4 days ago

Open-source answer engine that dynamically generates UI components while providing AI-powered responses, combining conversational AI with interactive interfaces.

Open Source Alternative to:

Claude

Papermark

Open-source document sharing with powerful analytics

Stars
8,207
Forks
1,198
Last commit
12 hours ago

Secure, customizable platform for sharing documents and tracking engagement. Perfect for sales teams, marketers, and businesses.

Open Source Alternative to:

DocSend

OpenStatus

Monitor, alert, and manage your services with ease

Stars
8,639
Forks
650
Last commit
11 hours ago

Open-source uptime monitoring platform for seamless service management, real-time alerts, and comprehensive status pages

Open Source Alternative to:

Opsgenie

UnKey

Secure, scalable API key management for developers

Stars
5,296
Forks
618
Last commit
8 hours ago

Streamline API authentication with UnKey's powerful, developer-friendly platform for creating, revoking, and monitoring API keys.

Open Source Alternative to:

Kong

Helicone

Build reliable AI apps with comprehensive observability

Stars
5,609
Forks
561
Last commit
4 days ago

Open-source platform for logging, monitoring, and debugging LLM applications. Route, debug, and analyze AI apps with comprehensive observability tools.

Open Source Alternative to:

DataDog

Rallly

Effortless group scheduling for seamless collaboration

Stars
5,071
Forks
511
Last commit
9 hours ago

A user-friendly, open-source tool for coordinating events and meetings without the hassle of back-and-forth emails or messages.

Open Source Alternative to:

Calendly

Autumn

Stripe payments, usage tracking, and paywalls in 3 functions

Stars
2,526
Forks
215
Last commit
8 hours ago

Simplify Stripe integration for AI startups with 3 functions, 0 webhooks. Build pricing plans in 30 minutes with usage tracking, credits, and feature controls.

Open Source Alternative to:

Stripe Billing

Grida

Design and build web apps with a versatile canvas editor

Stars
2,477
Forks
131
Last commit
10 hours ago

An open-source design platform featuring a customizable canvas editor, AI-powered tools, and React components for building modern web applications.

Open Source Alternative to:

Figma

Flowglad

Open-source payments without webhooks

Stars
1,711
Forks
86
Last commit
1 month ago

Build payment systems with real-time billing state and full-stack SDK. Design pricing in natural language, deploy checkout and metering instantly with zero webhooks.

Open Source Alternative to:

Stripe Billing

Conar

AI-powered PostgreSQL management made simple

Stars
1,350
Forks
99
Last commit
9 hours ago

Modern PostgreSQL database management with AI-powered filtering, natural language queries, and cloud sync. Focus on your data while AI handles complexity.

Open Source Alternative to:

TablePlus

Languine

Automated localization for modern development teams

Stars
1,949
Forks
125
Last commit
1 year ago

A developer-focused localization platform that automates translation workflows within your existing development pipeline and CI/CD processes.

Open Source Alternative to:

Crowdin

Databuddy

Privacy-first analytics without cookies or tracking

Stars
1,007
Forks
180
Last commit
8 hours ago

Get powerful web analytics with zero cookies, 100% GDPR compliance, and full data ownership. Lightweight 3KB script delivers real-time insights without compromising user privacy.

Open Source Alternative to:

Google Analytics

Cossistant

AI-native support infrastructure for modern SaaS

Stars
650
Forks
38
Last commit
6 days ago

Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.

Open Source Alternative to:

Zendesk

Contentport

Your content engine for growing on Twitter at scale

Stars
760
Forks
104
Last commit
5 months ago

Create, schedule & manage Twitter content at scale with AI assistance, beautiful visuals, and multi-account support. Perfect for busy founders.

Open Source Alternative to:

Ordinal

LLMChat

Advanced AI research platform with agentic workflows

Stars
1,063
Forks
203
Last commit
1 year ago

Privacy-focused open-source platform offering deep research capabilities, multi-model support, and customizable AI workflows for enhanced productivity.

Open Source Alternative to:

Grok

Marble CMS

Simple content management for modern sites

Stars
361
Forks
53
Last commit
10 hours ago

A headless CMS designed for blogs, changelogs, and articles. Features intuitive editor, team collaboration, media management, and API integration.

Open Source Alternative to:

WordPress

Ikiform

Create stunning forms with AI-powered builder and analytics

Stars
344
Forks
48
Last commit
2 months ago

Build beautiful, interactive forms with AI assistance. Open-source alternative to Google Forms with unlimited submissions, advanced analytics, and seamless integrations.

Open Source Alternative to:

Google Forms

Bookmark It

Organize, discover, and personalize your bookmarks

Stars
320
Forks
25
Last commit
11 days ago

Open-source bookmark manager with timeline view, one-click saving, categorization, and sharing features. Free plan available with pro upgrades.

Open Source Alternative to:

Pocket

Nucelo

Minimal blogging platform for beautiful, simple websites

Stars
225
Forks
23
Last commit
1 month ago

Create a personal website to share thoughts, projects, and links with readers in a clean, distraction-free environment.

Open Source Alternative to:

WordPress

Comma

Launch your personal website in minutes, no coding required

Stars
225
Forks
23
Last commit
1 month ago

Free site builder to create a personal website with articles, projects, email capture, and analytics. Open source, fast, and beautifully designed.

Open Source Alternative to:

WordPress

Slugy

Transform long URLs into beautiful, trackable short links

Stars
87
Forks
14
Last commit
21 days ago

Open-source URL shortener with analytics, custom domains, QR codes, and link-in-bio pages. Create branded short links with detailed tracking insights.

Open Source Alternative to:

Bitly

CodinIT.dev

Build apps by chatting with AI - code to deployment

Stars
170
Forks
70
Last commit
4 months ago

Create production-ready web apps using natural language. Generate full-stack code, preview instantly, and deploy anywhere with AI agents. Open-source platform.

Open Source Alternative to:

Lovable

Manage

Open-source project management inspired by Basecamp

Stars
63
Forks
3
Last commit
1 month ago

A self-hosted project management tool offering task management, file sharing, event tracking, and team collaboration features in an intuitive interface.

Open Source Alternative to:

Jira

Mimrai

AI-powered task management with radical focus

Stars
16
Forks
5
Last commit
2 months ago

Open source minimalist task management tool with AI companion that filters noise, automates coordination, and guides teams through complexity with calm focus.

Open Source Alternative to:

Jira

Proxed AI

Secure AI API management for iOS apps with DeviceCheck

Stars
6
Forks
0
Last commit
4 months ago

A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps

Snapify

Self-hosted screen recording for seamless collaboration

Stars
1,018
Forks
133
Last commit
1 year ago

Effortlessly create, share, and collaborate with screen recordings. Control your data with self-hosting or our secure cloud option.

Open Source Alternative to:

Loom