Top Open Source Projects using Upstash

A curated collection of the 33 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.

OpenCode

An open source AI coding agent for the terminal, with a beta desktop build and installs through every major package manager.

Alternative to:

Cursor

AI coding agent for terminal, IDE, and desktop

Stars
205,329
Forks
26,782
Last commit
5 days ago

LobeChat

Open source workspace for hiring, scheduling and supervising a team of AI agents that keeps working while you are away.

Alternative to:

ChatGPT

Manage, build, and run AI agent teams around the clock

Stars
82,296

Cal.com

A self-hosted scheduling platform for booking pages and meeting links, built for individuals who want no commercial dependencies.

Alternative to:

Acuity Scheduling

Self-host your own scheduling page, no vendor required

Stars
48,260

Novu

Open-source communication infrastructure that sends product notifications and connects agents to Inbox, email, SMS, push, chat and messaging channels.

Alternative to:

OneSignal

Multi-channel notification infrastructure for apps

Stars
39,876

Better Auth

Framework-agnostic authentication and authorization library for TypeScript, for developers who need more than a login form without paying a vendor.

Alternative to:

Auth0

Framework-agnostic authentication for TypeScript applications

Stars

Superset

Desktop app that runs many CLI coding agents in parallel, each in its own git worktree, for developers juggling tasks.

Alternative to:

Omnara

Run dozens of AI coding agents in parallel on your machine

Trigger

TypeScript platform for long-running background tasks and AI workflows, with retries, queues and observability, cloud or self-hosted.

Alternative to:

AWS Step Functions

Run long-running AI tasks without timeouts or servers

Stars

Midday

All-in-one business assistant for freelancers and solo operators, pulling time tracking, receipts, file storage and reporting together.

Alternative to:

FreshBooks

Streamline your business finances and operations

Stars
14,959

Scira

An agentic research platform that plans queries, searches live sources and returns cited answers, for anyone who researches on the web.

Alternative to:

ChatGPT

Minimalistic AI-powered search engine for instant answers

Stars
11,859

Inbox Zero

An AI email assistant that organizes your inbox, pre-drafts replies and unsubscribes in bulk, for anyone losing hours to email.

Alternative to:

Superhuman

AI email assistant that automates, organizes, and declutters

Stars
12,158

Typebot

A visual chatbot builder with more than 34 blocks, embeddable anywhere, for teams collecting answers in real time.

Alternative to:

Voiceflow

Create powerful chatbots without coding

Stars
10,314

Papermark

A document sharing app with tracking analytics and custom domains, for teams that want to host their own DocSend replacement.

Alternative to:

DocSend

Open-source document sharing with powerful analytics

Stars
9,120

OpenStatus

Status pages and uptime monitoring in one open source platform, for teams that would rather not wire two tools together.

Alternative to:

UptimeRobot

Status page and uptime monitoring for growing teams

Stars
9,072

Hexclave

User infrastructure for product teams, bundling authentication, teams, payments, emails and analytics behind one shared user model.

Alternative to:

Auth0

Modular auth, payments, emails, and analytics for your product

Stars
6,854

Helicone

An AI gateway and observability platform that logs LLM requests, tracks cost and latency, and routes across providers for AI engineers.

Alternative to:

LangSmith

Build reliable AI apps with comprehensive observability

Stars
6,133

Rallly

Self-hostable group scheduling tool where participants vote on proposed dates, replacing the email back-and-forth of finding a meeting time.

Alternative to:

Doodle

Effortless group scheduling for seamless collaboration

Stars
5,248

Autumn

A billing layer over Stripe that lets developers ship subscriptions, credits and usage-based pricing through three function calls instead of webhooks.

Alternative to:

Stripe Billing

Stripe payments, usage tracking, and paywalls in 3 functions

Stars

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

Grida

Open canvas editor for design work, paired with an SVG editor, a Supabase backed database CMS and a forms builder.

Alternative to:

Figma

Open canvas for designing and building web apps

Stars
2,633

c15t

c15t is a developer-first consent management platform for JavaScript, React, and Next.js teams who want cookie banners inside their own stack.

Alternative to:

Cookiebot

Build privacy-compliant cookie banners with full control

Stars
1,876

Conar

AI-assisted desktop database client for PostgreSQL, MySQL, MSSQL and ClickHouse, with encrypted connection storage and help writing queries.

Alternative to:

DataGrip

AI-powered PostgreSQL management made simple

Stars
1,436

Snapify

Record your screen, share a link, and keep every video in a storage bucket you own instead of Loom's.

Alternative to:

Loom

Self-hosted screen recording for seamless collaboration

Stars
1,017

Cossistant

Open source chat support widget for React, giving developers headless components, real-time messaging and the backend infrastructure behind them.

Alternative to:

Zendesk

AI-native support infrastructure for modern SaaS

Stars
714

Contentport

Content tool that drafts and schedules tweets in your own writing style, aimed at founders and content managers posting daily.

Alternative to:

Buffer

Your content engine for growing on Twitter at scale

Stars
764

Marble CMS

A headless CMS for blogs, changelogs and product updates, for developers who want an editor and an API and nothing more.

Alternative to:

Contentful

Simple content management for modern sites

Stars
384

Shelve

Secrets and environment variable management with a CLI and GitHub sync, for developers tired of passing dotenv files around.

Alternative to:

AWS Secrets Manager

Simplify project management for developers

Stars
452

Ikiform

An AI-assisted form builder with analytics, submissions and webhooks, aimed at teams that want to ship forms from one dashboard.

Alternative to:

Typeform

Create stunning forms with AI-powered builder and analytics

Stars
356

Bookmark It

A bookmark manager with a timeline view, tags and browser extensions, for people who want saved links organized and portable.

Alternative to:

Raindrop.io

Organize, discover, and personalize your bookmarks

Stars
325

Slugy

A link shortener with custom domains, QR codes and click analytics, for teams sharing branded links from a single dashboard.

Alternative to:

Bitly

Transform long URLs into beautiful, trackable short links

Stars
91

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Top Open Source Projects using Upstash

A curated collection of the 33 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.

OpenCode

LobeChat

Cal.com

Novu

Better Auth

Superset

Trigger

Midday

Scira

Inbox Zero

Typebot

Papermark

OpenStatus

Hexclave

Helicone

Rallly

Autumn

Comp AI

Grida

c15t

Conar

Snapify

Cossistant

Contentport

Marble CMS

Shelve

Ikiform

Bookmark It

Slugy

Spanlens

Grepture

Proxed AI

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