Free • Open Source SaaS Tools

Pretalx

★ 2.8

Conference management software to manage calls for papers, talk review & selection, and scheduling & publishing.

PromptDesk

★ 2.2

PromptDesk is 100% free and open-source minimalist tool to facilitate the creation, organization, integration, and evaluation of prompts, prompt-based applications, agents and Large Language Models (LLMs).

Protomaps

★ 2.3

Protomaps is an open source map of the world, deployable as a single static file on cloud storage.

Proton Wallet

Proton Wallet is a self-custody wallet, meaning we use end-to-end encryption to ensure that you are the only one with access to your wallet's encryption keys.

Quenti

★ 1.0

Quenti is the ultimate learning platform for mastering anything you're studying. Learn with flashcards, games, and more, all without interruptions. Open-source and free forever for students.

Random Ads Manager

★ 2.9

Simple but powerful selfhosted solution to start monetizing a website from day one.

Raytha

★ 1.4

Raytha is a powerful CMS for .NET developers with an easy-to-use interface and fast performance. It offers custom content types, a template engine, and various access controls.

Rašyti

★ 3.0

Rašyti is a multilingual and multi-keyboard touch typing trainer, currently covering 28 languages. Offline applications for Linux, Windows and MacOS are available. However, it can also be used online as a web service.

Reconmap

★ 2.3

Reconmap is an open-source tool for InfoSec teams to collaborate on pentest and other security projects. They can create projects from templates, keep track of tasks, upload results and get automatic insights that are available on the browser and in customisable HTML and PDF...

Rimuut

★ 2.0

Rimuut is the first platform that transforms freelancers into virtual companies, enabling invoicing and getting paid. Join over 30,000 freelancers around the globe who became borderless, virtual companies without hassle & red-tape, free from the burden and the cost of...

Rosplata

★ 2.3

Rosplata is an opensource self hosted collaborative finance manager. Create budgets, share them with friends and easily split the bills. Available both for mobile and desktop.

SaaS Boilerplate

★ 1.7

A complete SaaS starter kit to build SaaS products faster in Django and React: Bulletproof tech stack, SaaS pre-built modules, CI/CD, scalable AWS set up.

SaveLinkAs

★ 2.5

SoundCloud downloader, Mixcloud to mp3 downloader, Youtube download video or photos like 500px and many more from popular streaming sites for free.

SchemeColor.com

★ 2.4

SchemeColor.com is a top-rated website to download, create and share thousands of beautiful color combinations. Get detailed information on hexadecimal colors codes and convert them to RGB and CMYK equivalents.

ScyllaDB

★ 2.4

is an open-source distributed NoSQL wide-column data store. It is compatible with Apache Cassandra and supports the same protocols (CQL and Thrift) and file formats (SSTable), as well as the Amazon DynamoDB API, and is based on C++20.

Semantic MediaWiki

★ 2.4

Semantic MediaWiki (SMW) is a free, open-source ex­ten­sion to MediaWiki – the wiki soft­ware that pow­ers Wikipedia – that lets you store and query data with­in the wiki's pages.

Serial Scraper

★ 1.4

Clear direct information to help you scrape data from the internet.

Serverless Forms

★ 1.9

This project is made for those who need to add custom HTML forms a static page or static website.

SesDashboard

★ 2.6

SesDashboard is an Analytics UI for Amazon Simple Email Service.

Sesame

★ 2.8

Sesame is OptiSol Business Solution's way of expressing gratitude to the open source community by giving back via open source IPs. Since inception we have been patronizing open source frameworks and have helped many startups and enterprise

ShDataRescue MSG Converter tool

★ 1.8

If you want to convert any of the MSG files into any desired format then, you can check out the best and most used ShDataRescue MSG converter tool. This can export the MSG files into the desired format such as PST, EML, EMLX, MBOX, and many others.

ShellHub

★ 1.9

ShellHub is a modern SSH server for remotely accessing Linux devices via command line (using any SSH client) or web-based user interface. It is intended to be used instead of sshd.

Skyvern

★ 2.4

Skyvern automates browser-based workflows using LLMs and computer vision. It provides a simple API endpoint to fully automate manual workflows, replacing brittle or unreliable automation solutions.

Snipply

★ 2.7

Snipply connects the content inside the apps you already use like G Suite and Microsoft® Office, allowing you to focus on work and keep everything in sync.

Spice AI

★ 1.6

Composable, ready-to-use data and AI infrastructure pre-loaded with web3 data. Accelerate development of the next generation of intelligent software.

SpiffWorkflow

★ 1.9

SpiffWorkflow Application is a complete business workflow automation platform built on top of the popular open source SpiffWorkflow library. SpiffWorkflow allows end users to create simple flow-chart diagrams and spreadsheets that can then be executed to solve many common...

Spiral Framework

★ 2.3

Spiral Scout’s flagship open-source product, Spiral Framework, is a PSR compliant PHP7 framework that allows developers to craft faster, cleaner, more efficient applications.

Spymobiletracker

★ 2.2

Calls recording spy software is newly developed software which can be installed in any smart phone wither its ios or android. Easiest way to track no longer to activate and register and live tracking is started. http://www.spymobiletrackers.com.

Squey

★ 1.0

Squey is an open-source visualization software designed to interactively explore and understand large amounts of tabular data.

Statically

★ 1.1

The best free and fast CDN for images, CSS, JavaScript, and open source. Statically is powered by multi-CDN: Google Cloud CDN, CloudFront, Cloudflare, Fastly, and BunnyCDN.

Swiffy Slider

★ 1.5

Modern browser offers really good options these days to create much better user experience for sliders and carousels than existing libraries offer.

Swiss Bitcoin Pay

Accept Bitcoin in your business.

Synapse Admin

★ 1.3

A maintained fork of the admin console for (Matrix) Synapse homeservers, including additional features

Talk

★ 1.7

A free group video chat for the web. No signups. no downloads.

Talkyard

★ 2.9

Help each other — with the main features from StackOverflow, Discourse, Slack, Reddit, and Disqus.

Teedy

★ 2.7

Teedy is a lightweight document management system packed with all the features you can expect from big expensive solutions but still easy to use.

Telligent, Verint Community

★ 1.6

A flexible, online community and forums platform that can help transform customer and employee engagement, support, and web self-service.

TerminusDB

★ 2.5

TerminusDB is a distributed database with a collaboration model.

Testcontainers

★ 1.0

Testcontainers is an open source framework for providing throwaway, lightweight instances of databases, message brokers, web browsers, or just about anything that can run in a Docker container.

TimeOff.Management

Simple yet powerful absence management software for small and medium size business - timeoff-management/application Web application for managing employee absences.

Token Network

★ 2.1

Token Network is a blockchain and smart contracts platform for e-commerce and retail. We provide a suite of resources, frameworks and tools for businesses to design and build eCommerce experiences fit for the web 3.0 era.

Torus

★ 1.3

Cryptocurrency wallet with support for social authentication / email login.

Tracecat

★ 2.9

Tracecat is the AI-native, open source automation platform for security teams. Build automation workflows and close cases fast. Deploy your first AI-assisted workflow in 15 minutes.

Transfer.zip

★ 2.0

A self-hostable web application that allows you to easily and securely transfer files between devices with no size limit.

Trigger.dev

★ 2.1

Trigger.dev is an open source platform and SDK which allows you to create long-running background jobs. Write normal async code, deploy, and never hit a timeout.

Triplit

★ 1.9

A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Solid, Vue, Svelte).

Tubesync

★ 2.5

TubeSync is a PVR (personal video recorder) for YouTube. Or, like Sonarr but for YouTube (with a built-in download client). It is designed to synchronize channels and playlists from YouTube to local directories and update your media server once media is downloaded.

Typesense

★ 2.2

An open source, blazing fast, typo tolerant search engine for building delightful search experiences. Focuses on developer happiness and ease of use, with a painless out-of-the-box experience.