Correcter English from your words
Not: A ghostwriter or marketing copywriter
Vaakly
Correct grammar and spelling — without inventing content.
Correct grammar and spelling in English you already have — offline, lightweight, no invented content. Built for API messages, logs, notes, and search snippets. Pronounced VAWK-lee.
Product
Same meaning. Cleaner English.
Vaakly turns rough fragments from your systems, your users, or your partners into coherent sentences or bullet lists. It fixes grammar and spelling on provided text with fidelity first: it will not invent facts, features, or steps. Offline by default with baked WordNet-derived vocabulary packs — available on npm and PyPI in small, medium, and large scales.
- Grammar and spelling in scope — including ESL-style repairs
- Fidelity first — will not invent facts, features, or steps
- Offline — baked vocabulary pack; no runtime download
- Tiny enough for search — start with vaakly-small (~1.6 MiB pack)
- Same product on npm and PyPI
- Optional Vaakly Hub playground for try-and-demo
Example
Fragments become sentences
Vaakly polishes wording you already have — it does not author new product copy.
username empty password short please fix
The username is empty, and the password is too short. Please fix.
Promise
What you get — and what you do not
Use an LLM when you want new wording. Use Vaakly when you want the same meaning, cleaner grammar.
Full sentences or clean bullets from fragments
Not: Tone/style rewrite as a different author
Offline install (small pack ~2 MB)
Not: Runtime model downloads or per-call API bills
Safe for first-, second-, and third-party text
Not: Hallucinated facts or extra steps
Packages
Three scales. Same API.
Same codebase — only the baked vocabulary pack differs. Install one package; packs are not downloaded at runtime.
vaakly-small
12,000 lemmas · ~1.6 MiB — search / edge (default)
vaakly-medium
50,000 lemmas · ~7 MiB — broader product UI
vaakly-large
120,000 lemmas · ~17 MiB — max offline coverage
vaakly-hub
Local Hub UI to try and demo polish
Use cases
Where Vaakly earns its place
API & validation messages
Turn machine fragments into calm, grammatical user-facing errors — without rewriting product meaning.
Search snippets
Polish retrieved or assembled snippets before display — fidelity-safe for high-QPS search paths.
Operator notes → bullets
Format telegraphic standup or ops notes into readable checklists with structure: auto.
Logs & ESL input
Readable log lines and ESL-style repairs while keeping key=value facts intact.
Next steps
Continue exploring
Open source
Registry, docs, and source
Install from the registry, read the docs, or browse the source.
Also from VaagaTech
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Vastra Platform
Create and host online stores with a lean, low-cost footprint — built for merchants and growing brands.
Search
Anvesh
Lightweight Node.js search stack — crawl, index, and search with BM25, vectors, hybrid, and geo — plus a Hub control plane with RBAC.
Need fidelity-safe English polish?
Tell us where rough English shows up — APIs, logs, search snippets, or ESL input.