How can I contribute notes to Holy Grail?

Updated

Holy Grail (grail.moe) invites students to join its contributor community and share notes so other students across Singapore can prepare for exams. Based on the site's own call to action, the path is: sign up to contribute, then share your notes. The site does not spell out the full upload workflow on the page, so the exact steps appear after you register.

What the platform says about contributing

The homepage includes a dedicated section titled "Help the community," which states:

  • "Want to help others ace their exams?"
  • "Join our community of contributors."
  • "Sign up to share your notes and help students across Singapore succeed."
  • Button: "Sign Up to Contribute"

That is the platform's stated purpose for contributors: your notes help other students preparing for the same exams.

Who the notes are for

Contributions feed the same library that serves:

  • O-Level students (GCE 'O' Level subjects such as Mathematics, Physics, Chemistry, Biology, and more)
  • A-Level students (JC subjects such as H2 Math, H2 Physics, H2 Chemistry, H2 Economics, and more)
  • IB students (subjects such as Math AA/AI, Physics, Chemistry, Economics, and more)

If your notes match one of these levels and subjects, they fit the library's existing coverage.

How to get started

  1. Go to grail.moe.
  2. Find the "Help the community" section on the homepage.
  3. Select Sign Up to Contribute.
  4. Create your account, then follow the contribution options shown to you after signing up.

The site describes the library as "curated by students, for students," so expect your submission to be reviewed or organized within that student-curated structure. The page does not detail review times or formatting rules, so confirm those after registration.

What to prepare before you sign up

  • Notes tied to a specific exam level (O-Level, A-Level, or IB) and subject
  • Material that is your own work or that you have the right to share
  • Clear, legible formatting so other students can actually use it

Common questions

Do I need an account? Yes — the site's contribution path starts with signing up.

Is contributing the same as using the library? No. Browsing notes and practice papers is separate from the contributor sign-up, which is specifically for sharing your own material.

Does the site say contributions are paid? The page does not mention payment for contributing. It frames contribution as a community effort to help other students.