5 votes

Easy to use web interface for an existing FTP server

Windows File Explorer is capable of acting as a FTP client. This is likely the easiest way to allow users who don't know how to use FTP to use FTP, as it acts as if it were just a regular directory. ...
  • 302
4 votes
Accepted

Self-hosted spherical (360-degree) image viewer?

In most modern web browsers you can have a 360 degree panorama viewer with just a little JavaScript in a HTML5 WebGL web page. There is a good example here which makes use of the three.js open source ...
  • 31.1k
4 votes

Mailing list solution on shared hosting

This is a good question and I'm surprised it hasn't got more upvotes if not answers. Resource Utilisation Many hosting companies seem to dislike Mailman because of resource utilisation issues but ...
4 votes

Self hosted Android syncing service

You can use Nextcloud. I'm currently using its predecessor Owncloud for quite some time for syncing my Android with my PC. Nextcloud was forked from Owncloud about half a year ago and it seems like it ...
  • 774
4 votes

Alternative to Slack

Mattermost is the main alternative to Slack that covers most of your requirements. I have not looked at it in a while, but you will also find a few useful others here in previous questions: Team chat ...
  • 2,045
3 votes

Note taking Web app with one-time password support (free/libre, self-hosted)

I am not sure if there is an application that supports all this out of the box. You can, however, run a combination. I would recommend running DokuWiki as a lightweight wiki software. Then you can ...
3 votes

Free self-hosted project management with time tracking

Have a look at YouTrack by JetBrains While this may not do everything you require, at least it can offer: Self-Hosted Tomcat Installation Bug & Issue Tracking Project Management Time Management ...
  • 318
3 votes

File hosting service similar to drop.io (but self-hosted and free/libre)

ownCloud (https://owncloud.org/) does match at least somewhat: It requires signup, but you could always create a "public" user with no/public password It's free and open source (AGPL-licensed, AFAIK) ...
  • 443
3 votes

Low-overhead Git self-hosting platform

I have been quite happy with Gitblit. It requires Java, but that is literally the only dependency. It is totally self-contained, unless you want to set up your own Servlet container and configure it ...
3 votes

Easy to use web interface for an existing FTP server

MonstaFTP specializes in this. Install it on any PHP5+ server (such as Apache). Users will have the enter the server's credentials, then they can manage files. Drag-and-drop is supported. Free and ...
  • 18.9k
3 votes
Accepted

Solution for self-hosted technical documentation?

This may be an obvious answer you've already discounted, but the solution that is at once the easiest and the most potentially customizable is hosting your own Wiki. This provides you with a simple ...
3 votes
Accepted

Web-based asset manager

Recently, I asked a similar question about cataloging a collection, but it had very similar requirements. It was recommended to use Drupal. I set up a Drupal site in a few minutes, and then I ...
3 votes
Accepted

On-premises Question & Answers website engine (Open source/commercial)

A SaaS solution, which is the closest to what you're looking for: StackOverflow for Teams or Enterprise It's StackOverflow, the closest you'll get to StackOverflow 😉 On premise
2 votes

Open source self-hosted alternative to Sendy

Hectane* is a fairly capable open-source (MIT license) SMTP client that can directly send emails via SMTP. Unlike a number of popular MTAs, Hectane receives emails via a simple HTTP API instead of ...
2 votes

Open source self-hosted alternative to Sendy

You may want to have a look at NodeMailer, a tool to easily send (bulk) e-mails via SMTP, SMTP server pools, GMail, Mailgun, SendGrid, etc. using node.js as scripting engine (i.e. it's written in ...
2 votes

Self-hosted video chat software

You can look at SignalRTC, it's a video chat web application (no need to install anyting, no browser plugins), which uses WebRTC and SignalR, works only on Chrome and Firefox, not IE. I didn't check ...
  • 181
2 votes

Self-hosted web analytics tools

A new one to add to the list: I'm working on Plausible Analytics, a simple, open-source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics. You can self-host ...
  • 21
2 votes

Private Web app for a couple, similar to social networks and team communication tools (self-hosted & free/libre)

You can try Sandstorm: Required (no room for compromises) It must be free/libre software. - ✓ It must run on a GNU/Linux server (I’ll self-host it). - ✓ (only 64 bit) Everything must be private, ...
  • 1,216
2 votes

Recommendations for an internal company email (messaging) system

If you do not want a full-fledged mail suite like Kolab or iRedMail, you can setup a light-weight and flexible system yourself – which is what I did. Works fine with several domains and a few hand-...
  • 18.5k
2 votes
Accepted

Free webmail server application to monitor multiple IMAP accounts

OwnCloud has a plugin called Mail which provides a web-interface to multiple IMAP accounts. It's far from perfect in its current state (issues with formatting when replying/forwarding), and it locks ...
2 votes
Accepted

PDF compressor software to host on your own server

Have you looked at pdftk server: Pros Runs on Linux, OS-X & Windows Can do a lot of pdf manipulations including Uncompress and Re-Compress Page Streams Cons Command Line Not Open Source but ...
  • 31.1k
2 votes
Accepted

Self-hosted collaboration like Trello

I've ended up looking at Taiga and 92five, both lacking some features. After two days of research I recommend myself (and to you so you don't have to redo all the research): JetBrains YouTrack or The ...
2 votes

Open source self-hosted encrypted chat system

Use ChatSecure, run up your own XMPP server, OTR protocol. Downside here is that it does not meet your preferences: Is not available natively through web; OTR uses 128-bit long keys. Alterntaviely ...
  • 1,462
2 votes

Music sharing server with Web portal

I would recommend ownCloud. It meets all your requirements including having an HTTP Web Portal, uploading files, downloading file(s), compatible with Windows 10 (written in PHP), and being open source....
  • 7,574
2 votes

Source version control software with GUI

This actually breaks down into two separate question parts: Version Control Server: With access control, etc. A Compatible Version Control Client: With a nice GUI Server Side One thing to consider ...
  • 31.1k
2 votes

Opensource self-hosted knowledgebase application

DokuWiki sounds like a good candidate: opensource written in PHP intended for private use, small to medium companies Markdown support as plugin no database required searchable preview available ...
  • 1,964
2 votes

Own spreadsheet web application server

Vaadin The Vaadin framework is a way to create interactive web-apps with the quality and style of desktop apps using pure Java on the server-side that are rendered automatically on the client-side ...
2 votes

Own spreadsheet web application server

ethercalc is available as a docker package you can self-host but you can also install it normally on GNU/Linux, FreeBSD, Mac OS X and Windows, using node.js. It runs with Redis, if available, or fall ...
2 votes

Open Source personal dashboard web application

Take a look at TiddlyWiki. It is an open source tool for capturing, organizing and sharing information. It is essentially written as a single page web application that can be saved locally to your ...
  • 494
2 votes
Accepted

I am looking for Version Control for office documents

SVN is actually worth a shot. TortoiseSVN has facilities to diff Office files (at least, doc(x) and xls(x)), it looks like this: Though there are easy to install SVN servers with GUI like VisualSVN, ...

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