Create agents that monitor and act on your behalf. Your agents are standing by!

A platform for community discussion. Free, open, simple.

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

Deploy web apps anywhere.

Liquid markup language. Safe, customer facing template language for flexible web apps.

Next generation web scanner

💎 A fast, open source text processor and publishing toolchain, written in Ruby, for converting AsciiDoc content to HTML 5, DocBook 5, and other formats.

Business intelligence made simple

Zammad is a web based open source helpdesk/customer support system

A command line tool that draw plots on the terminal.

Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, and IAM services in public beta.

🎹🎸A music theory library with a command-line interface

HTTP checks & tests (private & public) monitoring - check the status of your URL

Easily setup logical replication and switchover to new database with minimal downtime

A REPL for x86-64 assembly language

A JIT for Ruby, implemented in pure Ruby

A robust quine program that works even after any one character is deleted.

Off-heap large object storage

scriptable Win32/Linux/OSX debugger written in ruby

The Unofficial Incomplete Spidermonkey Bibliography