rentry.org
The Piracy Glossary ☠️ is a text reference page with notes, links, warnings, or organized update details.
Directory
Research & Study Tools
Research and study tools covers software that helps you gather sources, take notes, and organise a project. Listings include reference managers, citation helpers, collaborative whiteboards, encyclopedias, and search tools for papers and data. The formats they import and export matter, along with the citation styles they support and whether they keep your library in a format you can move later. A tool can speed up the work, but it does not judge whether a source is sound, so the reading is still yours. Some entries serve one discipline and others work across fields.
tobypenner.com
Wikigraph helps explore knowledge, places, timelines, entities, or reference information from open sources.
merlot.org
Find teaching and learning materials reviewed by educators.
scribbr.com
Scribbr Citation Generator is a free tool that generates citations in APA, MLA, Chicago, and Harvard academic styles. It supports autocite by title, URL, DOI or ISBN, export to Word and Bib(La)TeX, custom font options, annotated bibliography generation, and secure automatic backup of user work. It is built using CSL citation technology and is available as a free Chrome extension.
wolframalpha.com
Wolfram|Alpha is a computational knowledge engine with broad knowledge and deep computational power in mathematics. It provides calculators and answers across elementary math, algebra, calculus, geometry, number theory, discrete and applied math, logic, functions, plotting, advanced mathematics, definitions, famous problems, continued fractions, and Common Core math. Users can get help with math homework, solve specific problems, or find information on mathematical subjects and topics.
sourceforge.net
GoldenDict is a free, feature-rich dictionary lookup program. It supports multiple dictionary file formats, renders articles with complete markup, illustrations, and retained content, and allows word input without accents or correct case. It uses WebKit for accurate article representation, supports Wikipedia, Wiktionary, and other MediaWiki-based sites, can use arbitrary websites as dictionaries, and includes Hunspell-based morphology for stemming and spelling suggestions. Additional features include scan popup, global hotkeys, tabbed browsing, cross-platform support for Linux/X11 and Windows, and it is licensed under GNU GPLv3+.
greasyfork.org
Limit Bypass is a userscript page for adding browser features, interface tweaks, or automation to websites.
harzing.com
Publish or Perish is a software program that retrieves and analyzes academic citations from multiple data sources. It calculates citation metrics including total citations, paper count, and h-index, with results viewable on-screen, copyable to clipboard, or savable to various output formats. The software includes a detailed help file with search tips and metric explanations, and supports use cases such as tenure applications, job interviews, literature reviews, and bibliometric research.
heldercorreia.bitbucket.io
SpeedCrunch is a free, open-source high-precision scientific calculator licensed under the GPL. It features a fast, keyboard-driven interface that displays results as users type, with a scrollable input history, customizable syntax highlighting, and an optional on-screen keypad. The calculator supports over 80 built-in mathematical functions, user-defined functions, variables, calculations with up to 50 digits of precision, complex numbers, numeral bases, unit conversions, and includes a library of over 150 scientific constants and common formulas. It is available for Windows, macOS, and Linux in multiple languages.
github.com
LionBot, formerly known as StudyLion, is a Discord bot developed by StudyLions. It tracks members' study and work time, allows members to view their statistics, and offers productivity tools including to-do lists, Pomodoro timers, and reminders.
feelu.vercel.app
Feeels is a self-check-in tool inspired by The Atlas of Emotions and the Junto Institute's emotion wheel. It is designed to help users connect with their inner emotional landscape, develop emotional intelligence, and support self-love and healing.
foambubble.github.io
Foam provides educational videos, lessons, tutorials, or self-learning resources.
ankiweb.net
AnkiWeb (iOS) provides educational videos, lessons, tutorials, or self-learning resources.
merriam-webster.com
Time Traveler provides educational videos, lessons, tutorials, or self-learning resources.
rentry.co
Wiki Portals helps explore knowledge, places, timelines, entities, or reference information from open sources.
greasyfork.org
Show Hidden is a userscript page for adding browser features, interface tweaks, or automation to websites.
chromewebstore.google.com
Modern Classroom provides educational videos, lessons, tutorials, or self-learning resources.
yvantt.github.io
arTIfiCE is a jailbreak for TI CE calculators that restores the ability to run assembly programs and games. arTIfiCE v3 supports only CE OS v5.8.5, while v2 supports CE OS versions up to v5.8.4. Supported models include the TI-83 Premium CE (Edition Python), TI-84 Plus CE (Python), TI-84 Plus CE-T (Python Edition), and TI-82 Advanced Edition Python for OS v5.6.3 to v5.6.6. Installation varies by model and OS version: v3 requires the Inequalz app and transfer of an installer program and AppVar file, while older OS versions use a single program transfer. The AsmHook2 app installed by v3 persists through reboots and RAM resets, only needing a single launch after a RAM reset without a computer.
github.com
Helium Edu is a free, color-coded online student planner for tracking classes, homework, grades, and notes. Its source code is organized into separate backend, frontend, deployment infrastructure, and marketing/support site repositories, maintained primarily by Alex Laird.
docs.ankiweb.net
Resources provides educational videos, lessons, tutorials, or self-learning resources.
dictz.github.io
DSL Converter is a dictionary conversion tool. It converts dictionary files from DSL format to StarDict and MDict formats, and allows users to select one or more .dsl files for processing.
ankiweb.net
Add-ons provides educational videos, lessons, tutorials, or self-learning resources.
github.com
Anki is a GitHub repository or organization with source code, releases, documentation, or project resources.
xiaoyifang.github.io
GoldenDict-ng is an open-source, cross-platform advanced dictionary lookup program. It supports a wide range of dictionary formats including MDX, DSL, StarDict and Zim, displays lookup results from multiple dictionaries on a single page, and can use external programs, websites and audio files as special dictionary sources. It also offers auxiliary features such as popup lookup, full-text search, Anki integration and Unicode normalization for queries.