CodexPluginStats: Codex plugin directory
Codex Plugin Stats: discover plugins, explore their skills and track catalog growth and observed changes.
Explore 5,308 plugins across 14 categories.
All plugins 6
1–6 of 6All query words must match. Use quotes for an exact phrase. Matches include publisher text, keywords and attributed research.
| Plugin / developer | Category | Follow |
|---|---|---|
Grammar CheckerSyed Fasih Haider Raza RizviGrammar Checker: an expert AI proofreader that checks and corrects grammar, spelling, punctuation, sentence structure, word choice, clari... Plugin name Grammar Checker Show in context →6 more matching sourcesPublisher capabilities · listing Checks and corrects grammar, spelling and punctuation in any text, from quick messages to full documents Explains every correction with the grammar rule behind it, so you learn from each mistake Proofreads essays, resear… Show in context →Publisher keywords · listing grammar checker grammar check proofreading spell checker punctuation checker sentence corrector english grammar essay checker writing checker proofreader Show in context →Publisher description Grammar Checker: an expert AI proofreader that checks and corrects grammar, spelling, punctuation, sentence structure, word choice, clarity, tone and readability in any text. Quick fixes, detailed explanation… Show in context →Publisher full description Check and fix grammar, spelling, punctuation, sentence structure, word choice, clarity, tone, and readability in almost any type of writing. Proofread essays, research papers, emails, resumes, business documents, s… Show in context → |
ProductivityVersion 1.0.2 | View details → |
Writing AssistantSyed Fasih Haider Raza RizviWriting Assistant: write, rewrite, edit, proofread and humanize anything. Emails, messages, business documents, cover letters, essays, ac... Publisher keywords · listing writing assistant ai writer humanize ai text paraphrase grammar checker proofreading email writer essay writer copywriting rewrite Show in context →1 more matching sourcesPublisher capabilities · listing …zes AI-sounding text so it reads naturally, with varied rhythm and a real personal voice Proofreads grammar, spelling and punctuation, then polishes clarity, flow and structure Rewrites, paraphrases, summarizes, shortens or expands any text while keeping the meaning Changes tone, matches your brand… Show in context → |
ProductivityVersion 1.0.1 | View details → |
PromovaUnlimited Promova Limited Publisher description Promova English Check is a free 5-question adaptive grammar assessment that runs right inside ChatGPT and returns your CEFR level (A1–C2). After the quiz, you'll see a sample lesson tailored to your level and can continue with a personalized learning p… Show in context → |
Education & ResearchVersion 1.0.0 | View details → |
RubricMark PracticeRubricmark Publisher description Ask for a practice test, school or university profile, admission score check, writing mark, or flashcards in ChatGPT, Claude, or Gemini (same RubricMark MCP). For a named exam (HAST, Selective, IELTS, JLPT, GAMSAT, and others), you get three sample questions and a sample mark, plus a link to create a RubricMark account for the timed sit. Ask about a selective school, grammar school, or QS university — RubricMark returns curated School Guide profiles and first-party links (no invented cutoffs). Ask whether a Selective, ATAR, SAT, ACT, GAMSAT, LSAT, or GMAT score is… Show in context → |
Education & ResearchVersion 2.0.0 | View details → |
Suplla隼人 大石 Publisher description suplla helps logged-in learners check their English-study progress, browse grammar topics and vocabulary, practice personalized exercises, and report problems with learning data through ChatGPT. Show in context → |
Education & ResearchVersion 1.1.0 | View details → |
Vocabloot Deck KitNIRMAL JEFFREY BERNARD WILSON Publisher full description …which you are learning and what the deck is about. The assistant writes every card (pronunciation, grammar, two example sentences, tap-a-word meanings) and a picture idea per word; the kit validates each card, checks the images and packs a .vlbackup the Vocabloot app opens as its own. Show in context → |
Education & ResearchVersion 0.1.1 | View details → |