Various website themes with colors and styles. Read the theme.cerium.cc section for more information. You can apply any single theme, or multiple themes at once. Multiple themes can include any non-exclusive style themes, up to one font theme, and up to one color theme. When applying multiple, specify the style themes and font theme followed by the color theme in the subdomain, separated by hyphens. E.g. "lo-sq-tl-ub-dw.theme.cerium.cc" would apply the Lowercase, Square, and Top-Left style themes, with the Ubuntu font and Warm Dark color theme.
Normal (No theme)
| Color themes | Style themes | |||
|---|---|---|---|---|
| Light | lt | Centered Page | cnt | Excl |
| Cool Light | lc | Top-Left | tl | |
| Warm Light | lw | Flat | fl | Excl |
| Dark | dk | True Flat | tfl | |
| Cool Dark | dc | Cool Tint | tc | Excl |
| Warm Dark | dw | Warm Tint | tw | |
| Black | bk | Negative | neg | Excl |
| Grey | gy | Negative Hue | negh | |
| Nord Light | nlt | Negative Lightness | negl | |
| Nord Dark | ndk | Greyscale | gry | |
| Mint | mt | Uppercase | up | Excl |
| Desert | ds | Lowercase | lo | |
| Forest | fst | Square | sq | |
| Green | gr | Bold | bd | |
| Pink | pk | No Animation | na | |
| Island | isl | |||
| Green on Black | gnbk | |||
| Font themes | |
|---|---|
| Ubuntu | ub |
| Rubik | rb |
| Open Sans | ops |
Webpage types
Fancy - Has additional features or content. Full - The default version of the webpage. Small - Has a reduced amount of content. Minimum - Has only the necessary content.Data instances
Data instances isolate persistent data across multiple local storage items, allowing pages to be used in multiple ways at a time. By default, data instances are usually numbered from 1, but will have a unique name if it has any special behaviors. Data instances can be renamed on each page by pressing the "Edit" button, and entering a new name.
| (Fancy) Notes | A customizable notes page with many font and style options. |
| Shortcuts: fnotes.cerium.cc, fn.cerium.cc | |
| (Full) Notes | A simple notes page with some style options. |
| Shortcuts: notes.cerium.cc, n.cerium.cc | |
| (Minimum) Notes | A very basic notes page with a large area to write plain text. |
| Shortcuts: mnotes.cerium.cc, mn.cerium.cc | |
| (Minimum) Dark notes | A very basic notes page with a large area to write plain text, using a dark color theme. |
| Default colors are replaced by themed subdomains. Shortcuts: dnotes.cerium.cc, dn.cerium.cc | |
| (Fancy) Persistent notes | A customizable notes page with many font and style options. |
| Saves data to local storage. Uses multiple instances to save data. Shortcuts: fpnotes.cerium.cc, fp.cerium.cc | |
| (Full) Persistent notes | A simple notes page with some style options. |
| Saves data to local storage. Uses multiple instances to save data. Shortcuts: pnotes.cerium.cc, p.cerium.cc | |
| (Minimum) Persistent notes | A very basic notes page with a large area to write plain text. |
| Saves data to local storage. Shares local storage with the "(Minimum) Dark persistent notes" page. Shortcuts: mpnotes.cerium.cc, mp.cerium.cc | |
| (Minimum) Dark persistent notes | A very basic notes page with a large area to write plain text, using a dark color theme. |
| Default colors are replaced by themed subdomains. Saves data to local storage. Shares local storage with the "(Minimum) Persistent notes" page. Shortcuts: dpnotes.cerium.cc, dp.cerium.cc | |
| Tasks | A simple to-do list for keeping track of various tasks. Able to list up to 100 tasks. |
| Shortcuts: tasks.cerium.cc, t.cerium.cc | |
| Persistent tasks | A simple to-do list for keeping track of various tasks. Able to list up to 100 tasks. |
| Saves data to local storage. Shortcuts: ptasks.cerium.cc, pt.cerium.cc | |
| (Full) Drawing | A 64px dichromatic canvas with a few color options for drawing pixel art. Has a few options for background and grid colors. |
| Shortcuts: draw.cerium.cc, d.cerium.cc | |
| (Small) Drawing | A 32px dichromatic canvas with a few color options for drawing pixel art. Has a few options for background and grid colors. |
| (Full) Drawing v2 | An experimental 48px canvas with 3-level RGB for drawing pixel art. Has some background and grid options. |
| Can have intensive resource usage, especially on Chromium-based browsers. Very large page size. Shortcuts: draw2.cerium.cc, draw-v2.cerium.cc, d2.cerium.cc | |
| (Small) Drawing v2 | An experimental 24px canvas with 3-level RGB for drawing pixel art. Has some background and grid options. |
| Can have intensive resource usage, especially on Chromium-based browsers. Very large page size. | |
| Drawing v3 (JavaScript) | A 64px canvas with 6-bit RGB and other options for drawing pixel art. Includes a few keyboard shortcuts for different actions. |
| Saves data to local storage. Shortcuts: draw3.cerium.cc, draw-v3.cerium.cc, d3.cerium.cc | |
| Calculator | A basic scientific/graphing calculator capable of solving long expressions with most common math operations. Graphing mode supports multiple expressions and includes some customizable settings. |
| Lacks precision with very large and small numbers, as well as some decimals. Shortcuts: calc.cerium.cc, c.cerium.cc | |
| Find and replace | Highlight and replace text in a string using a regular expression with JavaScript RegExp syntax. |
| Shortcuts: replace.cerium.cc, r.cerium.cc | |
| Code editor | Run HTML, CSS, and JS code in your browser. |
| Saves data to local storage. Uses multiple instances to save data. | |
| Word counter | Displays a simple word and character count of an input string by using a regular expression. |
| Shortcuts: word.cerium.cc, wc.cerium.cc | |
| Large ASCII text | Creates a larger version of an alphanumeric string (and some symbols) by using an ASCII drawing of each character. |
| Random string generator | Generates a random string of text with specific characters from pre-made and/or custom categories. |
| Shortcuts: random.cerium.cc, rnd.cerium.cc | |
| Base converter | Converts integer and fractional numbers between bases from binary to base64 or larger. Allows specifying custom character values. |
| Local storage manager | Manages localStorage keys and values within the current domain. Able to list, create, delete, view, and edit key values. |
| File editor | Edit plain text files in your browser. |
| Saves data to local storage. | |
| Webpage viewport | Loads a webpage in a resizable viewport using an inline frame. Incompatible with sites serving the "X-Frame-Options" or "Content-Security-Policy: frame-ancestors" response headers. |
Plaintext content is served as HTML with a custom style by default. This style is overridden by custom themes.
| Plain Text Linux Cheat Sheet | 55.7 KiB Text file .txt | download GitHub |
| HTML Linux Cheat Sheet | 59.4 KiB HTML file .html | download GitHub |
| How Bitcoin Works - Plain Text | 4.8 KiB Text file .txt | download |
| How Bitcoin Works - HTML | 5.6 KiB HTML file .html | download |
| Systemd - Application Autostart Example | 833 B Text file .txt | download |
| Systemd - Minecraft Server Example | 1.4 KiB Text file .txt | download |
| Remove Proxmox VE "No valid subscription" | 1.1 KiB Text file .txt | download |
| ASCII Characters | 6.9 KiB Text file .txt | download |
| List of Periodic Element Names | 1.0 KiB Text file .txt | download |
| List of Periodic Element Symbols | 339 B Text file .txt | download |
| Symbols ASCII Art | 24.8 KiB Text file .txt | download |
| ASCII Characters ASCII Art | 7.6 KiB Text file .txt | download |
| A Small Cup of Tea | 8 B Text file .txt | download |
| A Large Cup of Tea | 900 B Text file .txt | download |
| A Tremendous Cup of Tea | 5.3 KiB Text file .txt | download |
| Linux Minecraft Server Installer/Updater | 12.4 KiB Shell script .sh | download srcs.cc/lms src.cerium.cc/lms |
| Debian Apache Guacamole Installer | 12.6 KiB Shell script .sh | download srcs.cc/igd src.cerium.cc/igd |
| XML Sitemap Generator | 1.8 KiB Shell script .sh | download |
| Reference Color Images | 15.7 KiB Tar archive .tar.xz | directory |
| Website Assets | File directory |
| cerium.cc | The homepage of cerium.cc, a simple self-hosted website. Contains links and descriptions for all pages and resources. |
| theme.cerium.cc | Hosts subdomains with alternative themes. Each subdomain appends a stylesheet to every page, which contains colors and styling for each theme. |
| Themes will be applied to all webpages, even ones without existing sylesheets. Some themes may have accessibility issues or unintentional behavior. Local storage is not shared across subdomains. Any persistent webpages will function independently, without sharing data. | |
| srcs.cc | A short domain used for convenient access to resources such as shell scripts. Interchangable with the src.cerium.cc subdomain. |
| test.cerium.cc | Clone of cerium.cc web directory, where live changes and other tests are made. Themes are available at the theme.test.cerium.cc subdomain. |