diff --git a/workspaces/erlang-elixir-workspace/Dockerfile b/workspaces/erlang-elixir-workspace/Dockerfile
new file mode 100644
index 0000000..92da880
--- /dev/null
+++ b/workspaces/erlang-elixir-workspace/Dockerfile
@@ -0,0 +1,34 @@
+ARG docker_registry=docker.io/alnoda
+ARG image_tag=2.2-17
+
+FROM ${docker_registry}/java-workspace:${image_tag}
+USER root
+
+COPY ./mkdocs/mkdocs.yml /home/docs/mkdocs.yml
+
+RUN apt-get -y update \
+ && echo "------------------------------------------------------ Erlang requirements" \
+ && apt-get -y install build-essential autoconf libncurses5-dev openssl libssl-dev fop xsltproc unixodbc-dev \
+ && echo "------------------------------------------------------ Kerl" \
+ && cd /tmp && curl -O https://raw.githubusercontent.com/kerl/kerl/master/kerl \
+ && chmod a+x kerl \
+ && mv /tmp/kerl /usr/bin/ \
+ && kerl update releases \
+ && echo "------------------------------------------------------ user" \
+ && find /home -type d | xargs -I{} chown -R abc {} \
+ && find /home -type f | xargs -I{} chown abc {}
+
+USER abc
+
+RUN echo "------------------------------------------------------ Erlang/OTP (user) " \
+ && kerl build 25.0 25.0 \
+ && kerl install 25.0 /home/abc/erlang/25.0 \
+ && export PATH="$PATH:/home/abc/erlang/25.0/bin" \
+ && echo "------------------------------------------------------ Kiex, Elixir (user) " \
+ && curl -sSL https://raw.githubusercontent.com/taylor/kiex/master/install | bash -s \
+ && export "PATH=$PATH:/home/abc/.kiex/bin" \
+ && kiex install 1.13.4
+
+ENV PATH="$PATH:/home/abc/erlang/25.0/bin"
+ENV PATH="$PATH:/home/abc/.kiex/bin"
+ENV PATH="$PATH:/home/abc/.kiex/elixirs/elixir-1.13.4/bin"
diff --git a/workspaces/erlang-elixir-workspace/README.md b/workspaces/erlang-elixir-workspace/README.md
new file mode 100644
index 0000000..48768f0
--- /dev/null
+++ b/workspaces/erlang-elixir-workspace/README.md
@@ -0,0 +1,68 @@
+
+ 
+
+
+# Erlang-Elixir workspace
+
+Docker image with Erlang, Elixir and browser-based VS-Code version.
+
+
+ 
+
+
+## Why this images
+
+1. If you need self-hosted remote development environment.
+2. If you want to be one command away from coding in Erlang, Elixir.
+
+## Start
+
+```
+docker run --name space-1 -d -p 8020-8040:8020-8040 alnoda/erlang-elixir-workspace
+```
+
+and open [localhost:8020](http://localhost:8020) in browser.
+
+## Features
+
+- [Erlang/OTP](https://www.erlang.org/)
+- [Elixir](http://elixir-lang.org/)
+- [Kerl](https://github.com/kerl/kerl) - easy building and installing of Erlang/OTP instances.
+- [Kiex](https://github.com/taylor/kiex) - allows you to easily build and switch between different Elixir versions.
+
+**Dev tools:**
+
+- [**Code-server**](https://github.com/cdr/code-server) - open source version of popular Visual Studio Code IDE. Codeserver has
+VS-Code extensions and works in browser.
+- [**Terminal**](https://github.com/tsl0922/ttyd) - secure browser-based terminal.
+- [**FileBrowser**](https://github.com/filebrowser/filebrowser) - manage files and folders inside the workspace, and exchange data between local environment and the workspace
+- [**Cronicle**](https://github.com/jhuckaby/Cronicle) - task scheduler and runner, with a web based front-end UI. It handles both scheduled, repeating and on-demand jobs, targeting any number of worker servers, with real-time stats and live log viewer.
+- [**Static File Server**](https://github.com/vercel/serve) - view any static html sites as easy as if you do it on your local machine. Serve static websites easily.
+- [**Ungit**](https://github.com/FredrikNoren/ungit) - rings user friendliness to git without sacrificing the versatility of it.
+- [**MkDocs**](https://squidfunk.github.io/mkdocs-material/) - create awesome documentation for your project with only markdown.
+- [**Midnight Commander**](https://midnight-commander.org/) - Feature rich visual file manager with internal text viewer and editor.
+- [**Process Monitor**](https://htop.dev/) - Monitor running process and resource utilization.
+- Quicklaunch UI with getting started tutorial
+
+Image is built from **Ubuntu 20.4** with the additional CLI apps
+
+- [Zsh](https://www.zsh.org/), [Oh my Zsh](https://ohmyz.sh/)
+- Python 3, Pip
+- Node/nodeenv
+- curl, wget, telnet, jq
+- **Git:** git, git-flow, lazygit
+- **File browsers:** mc, xplr
+- **Text editors:** nano, vim, mcedit
+- **System monitors:** ncdu, htop, glances, vizex
+- **Process Control:** supervisord
+- **Job scheduler:** cron
+
+## Docs
+
+See our guides on
+
+- [**getting started**](https://docs.alnoda.org/get-started/common-features/)
+- [**workspace tutorial**](https://docs.alnoda.org/erlang-elixir-workspace/tutorial/)
+- [**project docs**](https://docs.alnoda.org/)
+
+
diff --git a/workspaces/erlang-elixir-workspace/mkdocs/mkdocs.yml b/workspaces/erlang-elixir-workspace/mkdocs/mkdocs.yml
new file mode 100644
index 0000000..e3682d5
--- /dev/null
+++ b/workspaces/erlang-elixir-workspace/mkdocs/mkdocs.yml
@@ -0,0 +1,70 @@
+# ===========================================================
+# NAVIGATION
+# ===========================================================
+
+nav:
+ - Home: README.md
+ - My apps: pages/my-apps.md
+ - Docs: https://docs.alnoda.org/erlang-elixir-workspace/
+
+
+# ===========================================================
+# CONFIGURATION
+# ===========================================================
+
+site_name: Erlang-Elixir workspace
+repo_url: https://github.com/bluxmit/alnoda-workspaces
+site_url: https://docs.alnoda.org
+edit_uri: ""
+
+# ===========================================================
+# APPEARANCE
+# ===========================================================
+
+theme:
+ name: 'material'
+ favicon: 'assets/favicon.ico'
+ logo: 'assets/Alnoda-logo.svg'
+ custom_dir: overrides
+ icon:
+ repo: fontawesome/brands/git-alt
+ features:
+ - navigation.instant
+ palette:
+ - scheme: default
+ toggle:
+ icon: material/toggle-switch-off-outline
+ name: Switch to light mode
+ primary: deep purple
+ accent: indigo
+ - scheme: slate
+ toggle:
+ icon: material/toggle-switch
+ name: Switch to dark mode
+ primary: deep purple
+ accent: yellow
+
+extra:
+ # Link to open when your logo is clicked
+ homepage: https://docs.alnoda.org
+ host_url: http://docs.alnoda.org
+
+plugins:
+ - search
+ # Enable Macros and jinja2 templates
+ - macros:
+ module_name: macros/helpers
+
+
+extra_javascript:
+ - javascripts/config.js
+ - https://polyfill.io/v3/polyfill.min.js?features=es6
+
+
+
+
+
+
+
+
+
diff --git a/workspaces/octave-workspace/Dockerfile b/workspaces/octave-workspace/Dockerfile
new file mode 100644
index 0000000..8b0558d
--- /dev/null
+++ b/workspaces/octave-workspace/Dockerfile
@@ -0,0 +1,26 @@
+ARG docker_registry=docker.io/alnoda
+ARG image_tag=2.2
+ARG ruby_global_version=3.1.2
+
+FROM ${docker_registry}/codeserver-workspace:${image_tag}
+USER root
+
+COPY ./mkdocs/mkdocs.yml /home/docs/mkdocs.yml
+
+RUN apt-get -y update \
+ && echo "------------------------------------------------------ go " \
+ && cd /tmp && curl -LO https://go.dev/dl/go1.18.2.linux-amd64.tar.gz \
+ && tar -xvf go1.18.2.linux-amd64.tar.gz -C /usr/local \
+ && rm /tmp/go1.18.2.linux-amd64.tar.gz \
+ && echo "------------------------------------------------------ user" \
+ && find /home -type d | xargs -I{} chown -R abc {} \
+ && find /home -type f | xargs -I{} chown abc {}
+
+ENV PATH="$PATH:/usr/local/go/bin"
+ENV PATH="$PATH:/root/go/bin"
+ENV PATH="$PATH:/home/abc/go/bin"
+
+USER abc
+
+
+
diff --git a/workspaces/octave-workspace/README.md b/workspaces/octave-workspace/README.md
new file mode 100644
index 0000000..b18d35d
--- /dev/null
+++ b/workspaces/octave-workspace/README.md
@@ -0,0 +1,64 @@
+
+
+
+
+# Go workspace
+
+Docker image with Octave, Octave WEB UI, browser-based VS-Code version.
+
+
+ 
+
+
+## Why this images
+
+1. If you need self-hosted remote development environment.
+2. If you want to be one terminal command away from coding in Octave.
+
+## Start
+
+```
+docker run --name space-1 -d -p 8020-8040:8020-8040 alnoda/octave-workspace
+```
+
+and open [localhost:8020](http://localhost:8020) in browser.
+
+## Features
+
+-
+
+**Dev tools:**
+
+- [**Code-server**](https://github.com/cdr/code-server) - open source version of popular Visual Studio Code IDE. Codeserver has
+VS-Code extensions and works in browser.
+- [**Terminal**](https://github.com/tsl0922/ttyd) - secure browser-based terminal.
+- [**FileBrowser**](https://github.com/filebrowser/filebrowser) - manage files and folders inside the workspace, and exchange data between local environment and the workspace
+- [**Cronicle**](https://github.com/jhuckaby/Cronicle) - task scheduler and runner, with a web based front-end UI. It handles both scheduled, repeating and on-demand jobs, targeting any number of worker servers, with real-time stats and live log viewer.
+- [**Static File Server**](https://github.com/vercel/serve) - view any static html sites as easy as if you do it on your local machine. Serve static websites easily.
+- [**Ungit**](https://github.com/FredrikNoren/ungit) - rings user friendliness to git without sacrificing the versatility of it.
+- [**MkDocs**](https://squidfunk.github.io/mkdocs-material/) - create awesome documentation for your project with only markdown.
+- [**Midnight Commander**](https://midnight-commander.org/) - Feature rich visual file manager with internal text viewer and editor.
+- [**Process Monitor**](https://htop.dev/) - Monitor running process and resource utilization.
+- Quicklaunch UI with getting started tutorial
+
+Image is built from **Ubuntu 20.4** with the additional CLI apps
+
+- [Zsh](https://www.zsh.org/), [Oh my Zsh](https://ohmyz.sh/)
+- Python 3, Pip
+- Node/nodeenv
+- curl, wget, telnet, jq
+- **Git:** git, git-flow, lazygit
+- **File browsers:** mc, xplr
+- **Text editors:** nano, vim, mcedit
+- **System monitors:** ncdu, htop, glances, vizex
+- **Process Control:** supervisord
+- **Job scheduler:** cron
+
+## Docs
+
+See our guides
+
+- [**getting started**](https://docs.alnoda.org/get-started/common-features/)
+- [**workspace tutorial**](https://docs.alnoda.org/octave-workspace/tutorial/)
+- [**workspace docs**](https://docs.alnoda.org/octave-workspace/)
+- [**project docs**](https://docs.alnoda.org/)
\ No newline at end of file
diff --git a/workspaces/octave-workspace/img/serve-website.png b/workspaces/octave-workspace/img/serve-website.png
new file mode 100644
index 0000000..a23c667
Binary files /dev/null and b/workspaces/octave-workspace/img/serve-website.png differ
diff --git a/workspaces/octave-workspace/mkdocs/mkdocs.yml b/workspaces/octave-workspace/mkdocs/mkdocs.yml
new file mode 100644
index 0000000..78ad0b1
--- /dev/null
+++ b/workspaces/octave-workspace/mkdocs/mkdocs.yml
@@ -0,0 +1,70 @@
+# ===========================================================
+# NAVIGATION
+# ===========================================================
+
+nav:
+ - Home: README.md
+ - My apps: pages/my-apps.md
+ - Docs: https://docs.alnoda.org/go-workspace/
+
+
+# ===========================================================
+# CONFIGURATION
+# ===========================================================
+
+site_name: Go workspace
+repo_url: https://github.com/bluxmit/alnoda-workspaces
+site_url: https://docs.alnoda.org
+edit_uri: ""
+
+# ===========================================================
+# APPEARANCE
+# ===========================================================
+
+theme:
+ name: 'material'
+ favicon: 'assets/favicon.ico'
+ logo: 'assets/Alnoda-logo.svg'
+ custom_dir: overrides
+ icon:
+ repo: fontawesome/brands/git-alt
+ features:
+ - navigation.instant
+ palette:
+ - scheme: default
+ toggle:
+ icon: material/toggle-switch-off-outline
+ name: Switch to light mode
+ primary: light blue
+ accent: light blue
+ - scheme: slate
+ toggle:
+ icon: material/toggle-switch
+ name: Switch to dark mode
+ primary: light blue
+ accent: light blue
+
+extra:
+ # Link to open when your logo is clicked
+ homepage: https://docs.alnoda.org
+ host_url: http://docs.alnoda.org
+
+plugins:
+ - search
+ # Enable Macros and jinja2 templates
+ - macros:
+ module_name: macros/helpers
+
+
+extra_javascript:
+ - javascripts/config.js
+ - https://polyfill.io/v3/polyfill.min.js?features=es6
+
+
+
+
+
+
+
+
+