About Aiplify
Aiplify ("AI" + "amplify") is a lyric-writing workbench: a calm lyric sheet surrounded by a dictionary, thesaurus and rhyme panel, an AI assistant that only ever proposes alternatives, syllable and rhyme analysis, backing tracks and a version history. The songwriter is always the author. It is invite-only and English-only. AI features are provided by Anthropic's Claude models.
Data sources
| Source | Version | Licence | Used for |
|---|---|---|---|
| CMU Pronouncing Dictionary | git master (cmusphinx/cmudict), fetched 2026-08-17 | BSD-2-Clause (CMU) | ARPAbet pronunciations, syllable counts, stress, rhyme keys |
| FrequencyWords — English (OpenSubtitles 2018) | 2018 (OpenSubtitles), en_full | CC BY-SA 4.0 | Word-frequency ranking (common words first) |
| GloVe 6B (Wikipedia 2014 + Gigaword 5), 100d | 6B (Wikipedia 2014 + Gigaword 5), 100d | PDDL 1.0 | "Similar meaning" neighbours (top-20 cosine neighbours, precomputed at build time) |
| Moby Thesaurus II (Grady Ward) | Moby Thesaurus II (1996; Gutenberg #3202, 2002) | Public domain | Broad synonym and association lists |
| Wiktionary (English) via kaikki.org / wiktextract | kaikki.org extract of 2026-08-16 | CC BY-SA 3.0 (text), GFDL | Definitions with part of speech and examples, synonyms, hyphenation, IPA, inflected-form links |
| Open English WordNet 2024 | 2024 | CC BY 4.0 | Synsets: synonyms, glosses with examples, hypernym/hyponym/similar/also relations |
Dictionary database built 2026-08-17 from the sources above (1,060,390 words, 1,508,887 definitions, 135,149 pronunciations). Wiktionary text is available under CC BY-SA 3.0; the other datasets under the licences shown. Word-frequency ranking data © the FrequencyWords project (CC BY-SA 4.0). No dataset was modified beyond extraction and normalisation.
Software and fonts
| Component | Licence | Used for |
|---|---|---|
| anthropic-ai/sdk (PHP) | MIT | Talking to the Anthropic API for AI features |
| jsdiff 5.2.0 | BSD-3-Clause | Line and word diff in the version history |
| Literata (self-hosted) | SIL OFL 1.1 | The lyric typeface |
| Inter (self-hosted) | SIL OFL 1.1 | The interface typeface |
Fonts and scripts are served from this server only — nothing is loaded from third parties.
Privacy
Your lyrics are stored on this server. They are sent to Anthropic only when you use an AI action, and only the passage and context needed for that action. There is no analytics or tracking. Sign-in uses a session cookie only.