Cloudflare Tunnel: Secure Your Applications Without Exposing Your Server

What is Cloudflare Tunnel? Cloudflare Tunnel is a secure solution that connects your web applications to Cloudflare's global network without exposing your server's IP address or opening inbound ports. It creates an encrypted tunnel between your origin server and Cloudflare's edge, providing enhanced security

Element

Element: The Open Source Alternative to Telegram & Slack

In a world dominated by proprietary messaging apps like Slack, Discord, and Telegram, privacy-conscious users and organizations are increasingly turning to Element — a free, open-source, decentralized communication platform built on the Matrix protocol. Unlike closed platforms, Element puts users in full control of their data and hosting. It’

HortusFox

Hoppscotch: Free Open Source API Platform for Developers

When working with APIs, developers often rely on tools like Postman or Insomnia to test requests and organize their workflows. But what if you need a lightweight, open-source, and community-driven alternative? Discover Hoppscotch — a free, modern, and powerful API platform designed to help developers test, share, and collaborate

Open source softwares

Grist: Free Open Source Spreadsheet Software

Spreadsheets have been the backbone of data management for decades, but traditional tools often feel limited once teams grow or workflows become more complex. That’s where Grist comes in. Grist is a free, open-source spreadsheet software designed to go beyond rows and columns. It combines the familiarity of

Streamlit

Streamlit: Free Open Source Data Apps Builder w/ Python

Data visualization and interactive dashboards used to require heavy frameworks, frontend knowledge, and long development cycles. Streamlit changes this by providing a free, open-source Python framework that allows you to turn scripts into fully interactive web apps in just a few lines of code. It’s designed for data

Fider

Fider: Free Open Source Feature Voting Tool

Listening to your users is one of the best ways to improve your product. But managing feedback through emails, scattered comments, or spreadsheets quickly becomes overwhelming. That’s where Fider comes in. Fider is a free and open-source feature voting tool that helps you centralize requests, collect votes, and

Open source softwares

Firecrawl: Turn Websites Into Chatbots with Qdrant & n8n

Websites are full of valuable information, but making that data conversational and easy to access is often challenging. That’s where Firecrawl, Qdrant, and n8n come together. With Firecrawl, you can scrape or crawl websites, extract clean content, and process it into structured knowledge. Then, with n8n workflows and Qdrant’

Open source softwares

Kener: Free Open Source Status Page Builder

Downtime and performance issues are unavoidable, but how you communicate them makes all the difference. That’s where a status page comes in—it provides transparency, builds trust, and reduces unnecessary support tickets. Kener is a free, open-source status page builder designed to give teams complete control over their

Open source softwares

Langfuse: Free Open Source LLM Engineering Platform

As teams race to integrate large language models (LLMs) into their applications, a major challenge arises: how do you observe, debug, and improve these models in production? That’s where Langfuse steps in. Langfuse is a free, open-source platform designed to empower LLM engineering with end-to-end observability,

Open source softwares

Bugsink: Free Open Error Tracking Platform

Monitoring application errors is crucial for maintaining reliability and user trust. But many error tracking solutions are either closed-source, expensive, or both. Bugsink offers a refreshing alternative — a completely free and open-source error tracking platform that’s simple to self-host and fully compatible with the Sentry SDK.

No Code MCP Setup with N8N

This guide walks through the complete process of setting up MCP (Managed Community Plugin) community nodes inside a self-hosted instance of n8n. It covers how to deploy n8n using Elestio, how to connect to open MCP servers like Airbnb and Brave Search, and how to create a fully functional

n8n

How to Connect Your N8N Workflow to Google Services

In the modern automation landscape, connecting your tools is more important than ever. Whether it’s syncing data from a spreadsheet, sending automated emails, or logging events into a calendar, Google’s suite of services helps the core of many workflows. With n8n, a flexible and open-source workflow automation

Jitsi

Self-Hosted Video Conferencing Made Easy with Jitsi

As remote work, virtual events, and online collaboration continue to grow, the demand for secure, private, and scalable video conferencing solutions has never been higher. While mainstream platforms like Zoom and Google Meet offer convenience, they often fall short when it comes to control over data and customization. Enter Jitsi

Open source softwares

Openrouteservice: Free Open Source Geo-services API

When building applications that involve maps, geolocation, or routing, developers often rely on commercial APIs like Google Maps or Mapbox. However, these services usually come with rate limits and pricing plans that can scale quickly. If you're looking for a powerful and free open-source alternative, look no

Open source softwares

Affine: Free Open Source Notion Alternative

In a world dominated by productivity tools like Notion and Evernote, Affine emerges as a refreshing, open-source contender. Designed for teams and individuals who value flexibility, privacy, and extensibility, Affine blends structured content, freeform creativity, and collaboration into one seamless experience. Whether you're building a knowledge base,

Akaunting

Akaunting: Free Open Source Accounting Platform

Managing finances is a core necessity for businesses of all sizes. But finding a solution that’s both affordable and transparent—without compromising on features or control—can be tough. That’s where Akaunting comes in: a modern, web-based accounting platform that’s free, open-source, and aimed squarely

Open source softwares

Quant-UX: Free Open Source Design & Prototyping Tool

Designing intuitive user experiences and testing them effectively usually requires expensive software or fragmented workflows. Quant-UX changes that. It’s a free, open-source design and prototyping tool that combines wireframing, testing, and analytics — all in a single platform. Whether you're a solo designer, a product manager,

Open source softwares

Huly: Free Open Source Everything App for Teams

If you’re tired of juggling a dozen tools to run your team—Slack for communication, Trello/Jira/Asana for project management, Notion for docs, Google Drive for storage, and a separate HR tool—you’re not alone. That's why Huly is such a refreshing discovery. Huly is

Open source softwares

Gotenberg: Free Open Source PDF & Document Conversion API

When it comes to converting documents to PDF in a self-hosted and developer-friendly way, Gotenberg stands out as a powerful and free open-source solution. Whether you're working with HTML, Markdown, or Office documents, Gotenberg provides a seamless API to convert files to PDF at scale,

Open source softwares

DevLake: Free Open Source Tool to Track and Analyze Developer Productivity

In the world of software development, measuring developer productivity can feel like chasing shadows. Traditional KPIs often fall short, leaving teams blind to bottlenecks, inefficiencies, or successes. Disover DevLake — a free, open-source platform designed to bring clarity and insight into your development process. Built by the community and backed

n8n

AIThumbnail.so - Automating YouTube Workflows with Elestio and n8n

Guest post by Sacha Dumay, founder of AIThumbnail.so Hi! I’m Sacha Dumay, an indie SaaS founder and automation enthusiast. I run AIThumbnail.so, where we help creators and marketers speed up content creation using AI. Today, I want to share how I use Elestio and n8n to fully

n8n

n8n AI Agents with Qdrant Vector Store Knowledge Base

Do you want to build the ultimate support center for your business? In this tutorial, we’re building a fully automated support center using n8n and Qdrant — where AI handles customer questions using your own knowledge base. No more repetitive replies, just smart, fast support available 24/7. If you’

OneDev

OneDev: Free Open Source Alternative to GitHub and Bitbucket

In a world dominated by GitHub, GitLab, and Bitbucket, finding a self-hosted and open-source DevOps platform that offers an all-in-one experience is rare. Discover OneDev — a powerful, open-source alternative that combines Git repository hosting, issue tracking, CI/CD pipelines, code reviews, and user management under

RAGFlow

RAGFlow: Free Open Source Generative AI Platform

The rise of generative AI has created a growing need for tools that combine large language models (LLMs) with private or organizational knowledge in a flexible and cost-effective way. While proprietary platforms dominate the market, open-source alternatives are catching up — offering developers more control, transparency, and extensibility. RAGFlow

Open source softwares

Immich: Free Open Source Photo and Video Management Platform

In a world dominated by cloud giants like Google Photos and iCloud, many privacy-conscious users are searching for self-hosted alternatives to manage their memories. Immich is emerging as one of the most promising solutions. Fully open source, actively developed, and packed with smart features, Immich lets you securely