Find a peer to review your project
Pir2Pir finds a School 21 student to review your project, and gives you a place to arrange it. Instead of posting in a group chat and waiting for an answer.
How it works
Three steps to a conversation with whoever will review your project — in the web app or in Telegram. The platform reviews nothing and grades nothing — the review itself is between you and your peer.
Sign in with your login
A code arrives at your student email. There is no password, and nobody ends up here without signing in themselves.
Pick the project
Projects come from School 21 — choose the one waiting to be reviewed. Or ask one particular peer, by their exact login.
Wait for a yes
The platform does the asking and stops the moment somebody agrees. Then it is a chat, where the two of you settle on a time.
What it looks like
One app — in a browser, in Telegram and in MAX. Tap a screen to open it whole.
Everything on one screenReviews, chats, the school’s news and invitations, from a single menu.
A quick chatOnce you match, a chat opens and the two of you settle on a time.
The asking is done for youName the project; the platform asks likely peers and stops at the first yes.
Only people who belongThe bot checks that whoever asks to join a chat has a School 21 account.
Answers to handFour common questions and short answers to them, inside the app.
The school's newsIt arrives in the app instead of scrolling past in a group chat.
Asked firstChannels are switched on one at a time and only with consent. The school chat stays off until it is turned on.
Arrives in time"A review is starting soon" — before the meeting rather than after it.
Says what it is aboutProject, peer and time. No need to open the app to find out.- Web
- Telegram
- MAX
What's inside
Reciprocal matches
When two people are waiting on the same project, they are simply put together — there is nobody to ask, since both already want it.
No posting, no asking around
The platform asks likely peers a few at a time rather than everybody at once, and stops as soon as one of them says yes.
A request to one particular peer
Know who you want? Send them a request by their exact login, with a line about the project. They accept or decline, and a chat exists only in the first case.
Reach somebody who is not here yet
One short introduction, by student email or in the school chat. You never see the address, and one click refuses further contact for good.
A team for a group project
Some projects cannot be started alone — three people have to be on the roster. Say what you are looking for and peers who took the same project in your region see it. You choose who joins, and when the school reports the start the post takes itself down.
The school’s announcements
They arrive in the app instead of scrolling past in a busy group chat. Announcements only — the replies under them stay where they were written.
Names only at the match
While a search is running, a candidate sees the project and the campus, not who is asking. The decision is made on the work.
Contacts stay yours
It never hands out contact details — not a Telegram, not an email, not anything else. To carry on elsewhere, you say so yourself, in the chat.
Conversations do not pile up
A chat lasts as long as it is being used, then expires and is deleted. One conversation per person, not a stack of them.
Nobody was added without asking
Everyone here signed in themselves; the school’s user base was never crawled. There is no member list and no browsing people.
A code to bring your own in
Everybody has a short code and two links — one into the app, one into the bot. Whoever registers holding it is recorded against you. A leaderboard counts them; you can take your name off it and keep your place.
What peers say
Reviews from people who have looked for a peer here. Tap a card to read the whole thing.
Your review could be here.
Used Pir2Pir? Say how it went.
Leave a review in the app and it appears here.
About the platform
Finding a peer to review with was always a quest of its own: the group chat, the posts, the waiting. I wanted the asking to be somebody else’s job — so Pir2Pir happened.
Pir2Pir is a project by a member of the community. The platform is not School 21, is not affiliated with it and does not act on its behalf.
Data is processed on the basis of a separate Consent that you give when connecting your account. You can withdraw it at any time — in the bot, or by writing to legal@pir2pir.ru.
Common questions
Briefly, how Pir2Pir finds a peer to review a School 21 project.
How do I find a peer at School 21 to review my project?
Name the project you need reviewed. Pir2Pir works out which School 21 participants can review it and asks them a few at a time rather than posting to everybody. The search runs in the background and stops as soon as somebody agrees; once both have agreed, a chat opens where you arrange a time.
What is Pir2Pir?
Pir2Pir is a peer-review platform for School 21 participants. It solves one problem: finding somebody to review your project, and giving you a place to arrange the meeting. The review itself happens on the school platform, as usual.
Who can use Pir2Pir?
School 21 participants. You sign in with your school account login: a one-time code goes to your student address or the school chat, and there is no password. Nobody exported the school roster, so only people who signed in themselves are here, and there is no list of members to browse.
What does Pir2Pir cost?
Nothing. The platform is free for School 21 participants; there are no payments and no subscriptions.