cohort-platform

cohort-platform is a cursor rule for Cursor from rogerSuperBuilderAlpha/hult-cohort-program. It costs 0 tokens per session (370 once invoked), scanned A, original, MIT.

A set of development rules for a Next.js cohort platform using Firebase for sign-in and server-side data access. It documents the peer-review interface, voting process, program text, branding, and environment files.

In plain words
What is it for?
Use it when changing the cohort website, peer-review and voting UI, program copy, Firebase API routes, branding, or local environment setup.
Why use it?
It helps agents follow the project's client/server boundaries and current review rules. This reduces incorrect Firebase imports, outdated voting behavior, and inconsistent site content or styling.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/. Also seen: mentions AGENTS.md.

Good fit Use it when changing the cohort website, peer-review and voting UI, program copy, Firebase API routes, branding, or local environment setup.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/rogersuperbuilderalpha/hult-cohort-program/cohort-platform
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/rogerSuperBuilderAlpha/hult-cohort-program

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for cohort-platform

README.md
[![agentmods](https://agentmods.dev/badge/rules/rogersuperbuilderalpha/hult-cohort-program/cohort-platform.svg)](https://agentmods.dev/rules/rogersuperbuilderalpha/hult-cohort-program/cohort-platform)
Your own site
<a href="https://agentmods.dev/rules/rogersuperbuilderalpha/hult-cohort-program/cohort-platform"><img src="https://agentmods.dev/badge/rules/rogersuperbuilderalpha/hult-cohort-program/cohort-platform.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 370 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00370
Opus 5 $0.00000 $0.00185
Sonnet 5 $0.00000 $0.00074
Haiku 4.5 $0.00000 $0.00037

Measured 8d ago against content hash 89da3427f877, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

cohort-platform scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.cursor/rules/cohort-platform.mdc · 43 lines

What it actually says

Cohort platform (Next.js)

Full guide: execution/marketing/site/AGENTS.md

Stack

Next.js 15 App Router · Firebase Auth (GitHub) · firebase-admin in API routes only · CSS modules (app/page.module.css)

Critical split

// ✅ Client component — types/format only
import type { CohortStats } from '@/lib/cohort-stats-types';

// ❌ Never in 'use client' files
import { getCohortStats } from '@/lib/cohort-stats-server';

Peer review (implemented)

  1. Written review: GitHub issue Review by @{voter}: @{reviewee} (discovered via fetchContestState)
  2. Optional upvote: Vote: up in that issue body (or abstain — no downvotes)
  3. UI: collapsed accordion in PeerReviewCard.tsx — personal status only; refresh after filing
  4. Staff tally (post review week): npx tsx scripts/tally-votes.ts --project=<slug>

Program text

Edit content/program.ts; personalize with personalizeProgramText() for {peerCount}, {org}, {handle}.

Branding

Hult 2025 web palette in app/globals.css: cream #fffae7, magenta #cc164c, ink #2b2b2b, EF Circular + Libre Baskerville.

Env

Copy .env.example.env.local. Service account at secrets/ (gitignored).

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 43 lines · 0 tokens per session scan A 89da3427f877

Subscribe to this mod's changes

cohort-platform is a cursor rule published in the GitHub repository rogerSuperBuilderAlpha/hult-cohort-program (4 stars, last pushed 13d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 370 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.