TNiC — Evidence-graded longevity library

Independent education platform at tnic.help.

Every compound is graded A–C from human evidence. Citations are PMID-linked. Commercial relationships cannot buy a grade, a stack position, or a product pick.

For reviewers (eight minutes)

Send this README or, better, the live brief: tnic.help/partnerships.

1. Home — the thesis
2. Library — every intervention, graded
3. Evidence table — the index
4. GlyNAC deep-dive — a Tier A module
5. Methodology — how a grade is assigned
6. Sponsorship principles — what money cannot buy

Partnership inquiries: [email protected]

What this repository is

The production Next.js app behind tnic.help. Product contracts live at the root:

File	Why it is here
STYLE_GUIDE.md	Design system
NOTES-COMPOUND-LIBRARY.md	Content integrity — no invented mechanism, dose, or PMID
LICENSE	All rights reserved
docs/	Public docs index; session logs live under docs/internal/

Internal commercial outreach (target lists, commission tables, email scripts) is not in this tree.

Stack

• Next.js 16 (App Router) · React 19 · Tailwind CSS 4
• Vercel — production hosting, domain, cron (tnic-projects/tnic-help)
• Vitest — unit tests · ESLint — linting

Local development

npm install
cp .env.example .env.local   # fill secrets as needed
npm run dev

Open http://localhost:3000.

Scripts

Command	Purpose
npm run dev	Dev server
npm run build	Production build
npm run lint	ESLint
npm run test	Vitest unit tests
npm run typecheck	TypeScript check
npm run ci	Full CI pipeline locally

Deployment

Production URL: https://tnic.help Vercel project: tnic-projects/tnic-help Infra reference: infra/vercel-project.json

1. Push to main on GitHub → Vercel auto-deploys production
2. PR branches get preview URLs (use their *.vercel.app hostname)
3. GitHub Actions runs lint + test + build on every push/PR

Required production env vars are listed in .env.example. Canonical domain is the apex tnic.help (www 308-redirects).

Project structure

app/          # Next.js routes & API
components/   # UI components
lib/          # Business logic, SEO, integrations
content/      # Authored compound / guide MDX
docs/         # Public docs + internal/ session logs
infra/        # Committed deployment metadata (not secrets)