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Thesaurus and word finder - synonyms, antonyms, rhymes, sound-alikes and related terms
by saylorinnovations.com · verified provider
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Updated2026-10-26
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Chemical compound lookup in PubChem by name, CAS, CID, SMILES or InChIKey - formula, weight, properties and GHS hazards
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Updated2026-10-26
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Book search across 40M+ editions (Open Library) by keyword, author or subject, with ISBNs and covers
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Updated2026-10-26
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ISBN-10 and ISBN-13 lookup - title, authors, publisher, publish date, pages, subjects and cover image
by saylorinnovations.com · verified provider
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Updated2026-10-26
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Country profile by name or ISO code - capital, region, languages, currencies and World Bank indicators
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Updated2026-10-26
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Open-source license facts by SPDX id - OSI/FSF status, permissions, conditions, limitations and copyleft flag
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Updated2026-10-26
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Render diagram code (Mermaid, Graphviz, PlantUML, D2 and more) to SVG, with shareable image URLs
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Updated2026-10-26
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NYC subway real-time arrivals at any station - line, direction, destination and minutes away
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Updated2026-10-26
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NYC subway service alerts in effect now - delays, suspensions and reroutes by line
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Updated2026-10-26
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London real-time arrivals at any Tube, Overground, DLR, tram or bus stop - line, platform, destination and minutes away
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Updated2026-10-26
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London line status now for the Tube, Elizabeth line, DLR, Overground and tram - delays and suspensions
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Updated2026-10-26
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Boston MBTA real-time departures at any station - subway, commuter rail and bus, with minutes away
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Updated2026-10-26
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Boston MBTA service alerts in effect now, filterable by route
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Updated2026-10-26
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Philadelphia SEPTA Regional Rail real-time arrivals for a station - line, destination, status and track
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Updated2026-10-26
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Philadelphia SEPTA service alerts and detours across all modes, filterable by route
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Updated2026-10-26
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U.S. economic calendar - BLS jobs and CPI releases, BEA GDP, FOMC decisions and Treasury auctions
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Updated2026-10-26
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Clinical trial search on ClinicalTrials.gov by condition, drug, sponsor, location, status and phase
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Updated2026-10-26
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Grammar, spelling and style check in 30+ languages - issues with positions, suggestions and corrected text
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Updated2026-10-26
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Sourced quotes by a person from Wikiquote, with section and citation, filterable by keyword
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Updated2026-10-26
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Chess position evaluation from Stockfish (Lichess cloud) - best lines, evaluation and mate-in-N
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Updated2026-10-26
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Lichess player profile - title, ratings and game counts per time control, with win/loss/draw totals
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Lichess daily chess puzzle - FEN position, rating, themes and UCI solution moves
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Updated2026-10-26
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Trivia questions from Open Trivia DB by category, difficulty and type, with answers and choices
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Updated2026-10-26
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Open Trivia DB category ids and names, for filtering trivia questions
by saylorinnovations.com · verified provider
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Updated2026-10-26
