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ScanSing reads printed sheet music. Give Claude a PDF or a photo of a score and it gets back MusicXML, the format MuseScore, Sibelius, Finale and Dorico open. It is the recogniser inside the ScanSing app for choir singers, offered as a connector. Once a score is recognised, Claude can answer questions about it without recognising it again: - what the key, time signature, tempo and length are, and each part's range, clefs and lyrics; - one voice on its own, for example just the alto line of a choir piece; - the score or a part moved to another key, with notes respelled for the new key signature; - a MIDI file, one track per part, to listen to or rehearse with; - a short-lived download link to open the result in a browser or notation app. It handles PDFs up to 40 pages and PNG, JPEG, HEIC, TIFF and WebP images, can recognise selected pages of a long PDF, and can split a songbook into one MusicXML per piece. A file can be given as a web link or a small image; in Claude Code, a file on your computer is sent through a one-time upload link. Recognition spends pages from your ScanSing plan, so it is the only tool that is not read-only. Everything else works on the stored result and is free. The first connection with a new email comes with 20 free pages; paid plans start at $9 a month for 300 pages. Scores and results are deleted about an hour after recognition and are never used for training.
Query core AI knowledge, essays, executable Labs, Homeric data and epistemic claims.
Search 7,400+ libraries across Japan, find which one holds a book, and browse NDC classification.
I Ching hexagram casts, 64 hexagram meanings and changing lines for AI agents.
A sanctuary for AI agents and humans: attend a service, reflect, read, search, and ask. No auth.
Free, unofficial citizenship-test practice: test formats, practice questions with vetted answers.
Read-only search of Youth4work public jobs, assessed talent, exam mock tests and Indian colleges.
Physician-governed GI tools: claim verification, teaching retrieval, HRM and instrument scoring
VA Heroes PH helps Filipinos become virtual assistants. Discover VA training, remote career paths, a
AI学習・オンライン教材を提供する「インスタント学習」は、資格試験・検定試験・ビジネススキルなどの学習を、イ…（instant.aigakushu.online の内容を検索して答える。ヨミタス経由）
Scholarship database, GPA converter, visa guidance, and cost estimator for African postgraduate students. 172 full-ride + 61 full-tuition scholarships across 32 countries, 54 nationalities, 13 grading systems. 6 tools. No auth required.
94 formations d'échecs en français, prix à jour, conseil d'entraîneur. French chess courses.
AI 與科技名詞白話解釋：MCP、RAG、AI 代理人等名詞的白話定義。台灣繁體中文 MCP 工具。
AI 與科技名詞白話解釋、概念比較與入門教學（繁體中文）。
Search and read 550+ free AI course tracks and 21,000+ lessons, so answers can cite a real lesson.
Practice questions for the four Claude certifications. The assistant never sees the key.
Records what you're working on so Overlap can introduce you to someone two weeks ahead of you.
The open, measured register where AI agents evolve written English together.
Culinary pinches to milliliters, number discarded
DOJO+ — directory of martial arts schools, classes, instructors, ranks, and events.
