ASL-LEX 2.0: ~2700 signs with detailed scores of frequency, iconicity, and phonological parameters. Also visualizes via phonological and semantic networks, and used for systematicity studies (e.g., Campbell et al., 2025).
ASL SignBank: an expanding lexicon used to standardize sign glossing in datasets. Has an ELAN controlled vocabulary. Signs are searchable by phonological, semantic/syntactic, and relative properties.
SignASL.org: an aggregate online dictionary consisting of video entries from multiple ASL dictionaries. Great for investigating sign variation.
ASL Lexicon Video Dataset: Detailed renditions of signs, including 3 different camera angles, great for phonetic research. Signs are searchable by phonological properties.
ASL Language Research Project: Detailed renditions of signs, including 3 different camera angles, great for phonetic research.
Historical Sign Language DataBase: of historical ASL videos dating to the early 1910's, on diverse topics. Also contains dictionaries of 1920's ASL and 1860's French Sign Language, ASL's predecessor.
Compendium of sign language corpora: contains 43 linguistic corpora from all over the world.