DiccConsPrep
Dictionary of Spanish Prepositional Constructions, available in StarDict, Aard2/slob, and JSON formats.
https://github.com/doozan/DiccConsPrep

webster-unabridged-dict
Random House Webster’s Unabridged Dictionary to DICT and slob formats.
https://github.com/Layerex/webster-unabridged-dict

Webster’s 1913 Dictionary in Slob Format
https://github.com/wwlorey/webster1913

ozhegov-dict
Словарь Ожегова в форматах DICT и slob.
https://github.com/Layerex/ozhegov-dict

Longman
https://cloud.freemdict.com/index.php/s/BswTyKNX3sCbN5T
LDOCE6_aard2_audio_repack.slob
https://drive.google.com/file/d/1oIWYNRW9gnPuYtPGucS0C9m492sNAhxC/edit

Useful dictionaries

Princeton: wordnet-3.1
open-english-wordnet-2022
Wiktionaries and Wikipedia
Freedict
TTAK
Tamil Lexicon Decorated

All files are in .slob format
File name ended with .slob

How to install:
https://youtu.be/cenc5hfZ-nI?feature=shared

Forum:
https://groups.google.com/g/aarddict

PyGlossary

A tool for converting dictionary files aka glossaries. Mainly to help use our offline glossaries in any Open Source dictionary we like on any modern operating system / device.

https://github.com/ilius/pyglossary

Convert documentation from DevDocs to offline Slob dictionaries.
https://codeberg.org/konstruktiv/docs2slob

Aard2 (or Aard 2) is an offline dictionary and Wikipedia reader.

Purpose: Lets you read large dictionaries/encyclopedias without internet.

Format: Uses .slob (Sorted List Of Blobs) files — compressed databases for text/images.

Features:

• Fast full-text search

• Multiple dictionaries at once

• Works fully offline (no ads, no tracking)

Platform: Android (apps like Aard 2 Dictionary, Simple Dictionary).

Content: Often used with offline dumps of Wikipedia, Wiktionary, Wikisource, and other dictionary/encyclopedia projects converted to .slob.

Conversion:

You can convert other dictionary formats into .slob using PyGlossary (FOSS dictionary converter).

Example command:

pyglossary input_file.dict output_file.slob

Summary:

aard2 = the reader software
.slob = the data files it reads (like offline Wikipedia or dictionaries)
pyglossary = tool to convert other dictionary formats into .slob

This content originally appeared on DEV Community and was authored by பிரசாந்த்