Org Board is a bookmarking and web archival system for Emacs Org mode. It archives your bookmarks so that you can access them even when you're not online, or when the site hosting them goes down.
emacs-org-imenu shows a sidebar displaying the Imenu and allows the user to filter which headlines are shown using the interactive org-imenu-filter-select that uses the same syntax as org-mode search.
This package lets you create notes that are kept in sync when you scroll through the document, but that are external to it---the notes themselves live in an Org-mode file. As such, this leverages the power of Org-mode (the notes may have outlines, latex fragments, babel, etc...) while acting like notes that are made in the document.
emacs-org-brain implements a variant of concept mapping in Emacs, using org-mode. An org-brain is a network of org-mode entries, where each entry is a file or a headline, and you can get a visual overview of the relationships between the entries: parents, children, siblings and friends. This visual overview can also be used to browse your entries. You can think of entries as nodes in a mind map, or pages in a wiki.
org-board uses `org-attach and `wget to provide a bookmarking and web archival system directly from an Org file. Any `wget switch can be used in `org-board', and presets (like user agents) can be set for easier control. Every snapshot is logged and saved to an automatically generated folder, and snapshots for the same link can be compared using the `ztree package (optional dependency; `ediff used if `zdiff is not available). Arbitrary functions can also be run after an archive, allowing for extensive user customization.
org-brain implements a variant of concept mapping with org-mode, it is inspired by The Brain software (http://thebrain.com). An org-brain is a network of org-mode entries, where each entry is a file or a headline, and you can get a visual overview of the relationships between the entries: parents, children, siblings and friends. This visual overview can also be used to browse your entries. You can think of entries as nodes in a mind map, or pages in a wiki. All org files put into your `org-brain-path directory will be considered entries in your org-brain. Headlines with an ID property in your entry file(s) are also considered as entries. Use `org-brain-visualize to see the relationships between entries, quickly add parents/children/friends/pins to an entry, and open them for editing.
Documentation at https://melpa.org/#/org2jekyll
Kanban table for org-mode
Documentation at https://melpa.org/#/orgtbl-fit
Documentation at https://melpa.org/#/org-parser
Documentation at https://melpa.org/#/org-change
Documentation at https://melpa.org/#/org-xlatex
Documentation at https://melpa.org/#/org-drawio
Documentation at https://melpa.org/#/org-modern
Documentation at https://melpa.org/#/org-social
Documentation at https://melpa.org/#/org-review
Documentation at https://melpa.org/#/org-kanban
Documentation at https://melpa.org/#/orgit-file
Documentation at https://melpa.org/#/org-newtab
Documentation at https://melpa.org/#/org-caldav
Documentation at https://melpa.org/#/org-appear
Documentation at https://melpa.org/#/org-snooze
Documentation at https://melpa.org/#/org-tagged
Documentation at https://melpa.org/#/org-kindle