Demo Video

The Problem

Maintaining a portfolio across dozens of GitHub repositories creates a content management problem. Project descriptions, tech stacks, and status information scatter across READMEs and repo settings with no unified display layer. A separate portfolio site inevitably falls out of sync with the actual work.

Key Features

21 projects aggregated from GitHub repos into a single filterable interface
Client-side search, category filtering, and sort — all via shareable URL params
Zero runtime API calls — fully static, sub-second page loads
Content managed through PORTFOLIO.md files co-located with source code
Sync issue notifications — errors and warnings auto-reported as GitHub Issues with deduplication and auto-close
Featured project showcase with curated top-6 selection
Dark mode with system preference detection

Overview

AI Portfolio is a Next.js application that powers the project showcase at cushlabs.ai. Each GitHub repository contains a PORTFOLIO.md file with structured YAML frontmatter describing the project. A sync script fetches these files via the GitHub API, validates them through a Zod schema, enriches entries with live metadata (stars, forks, language, topics), and generates a static JSON file consumed at build time.

The result is a portfolio site with zero runtime dependencies on external APIs. Content updates follow a straightforward workflow: edit a PORTFOLIO.md in any repo, run the sync, and deploy.

The Challenge

Scattered content: Project descriptions live in READMEs, repo settings, and personal notes with no single source of truth for portfolio display
Manual sync burden: Keeping a portfolio site current with 20+ active repositories requires constant manual updates that inevitably fall behind
Runtime fragility: Fetching GitHub API data at page load introduces rate limits, latency, and single points of failure for a site that should always work

The Solution

Content co-location: Each repository owns its portfolio entry through a PORTFOLIO.md file at its root. The content lives alongside the code it describes and stays version-controlled.

Automated data pipeline: A TypeScript sync script queries GitHub for all repositories, fetches and parses each PORTFOLIO.md, validates data through a Zod schema with backward-compatible transforms, and outputs a single JSON file. Errors and quality warnings are tracked during sync and reported as GitHub Issues — with deduplication, auto-close on clean runs, and non-fatal fallback — so problems stay visible even when nobody reads the terminal.

Client-side search, filter & sort: The portfolio page uses URL search params for all filter state — debounced text search, tab-based category filtering, and sort dropdown — making filtered views shareable and bookmarkable with zero server round-trips.

Featured showcase: A dedicated featured page highlights the top 6 projects server-side at build time, with larger cards showing problem/solution/outcomes sections. Display order and featured badges are controlled via a portfolio-order.json config file.

Static rendering: Next.js App Router serves statically-generated pages. Server components load the JSON at build time while client components handle interactive filtering and sorting.

Technical Highlights

Sync issue notifications: The sync script tracks 403 errors, validation failures, and missing-field warnings, then reports them as GitHub Issues — with label-based deduplication, auto-close on clean runs, and non-fatal fallback so the sync always completes
Zod schema with backward-compatible transforms: Normalizes old and new PORTFOLIO.md formats automatically during sync
Server/client component split: loader.ts reads data server-side via fs; filters.ts provides pure functions safe for client components
URL-driven filter state: Category and sort selections stored in search params for shareable, bookmarkable views via debounced search, tab-based category filter, and sort dropdown (all shadcn/ui components)
Featured page: Server-side filtered showcase with larger cards showing problem/solution/outcomes — no client JS needed
Order override config: portfolio-order.json controls display priority and featured badges without touching code
Image domain security: next.config.ts restricts remote images to GitHub-hosted domains only
Suspense boundary for useSearchParams: Required by Next.js 15 for static generation with client-side URL state

Results

For the End User:

21 projects browsable by category with instant client-side search, filtering, and sorting
Featured showcase highlighting the 6 strongest projects with detailed breakdowns
Responsive detail pages with image carousels, tech stack display, and markdown rendering
Filtered views shareable via URL — bookmarkable category/sort combinations

Technical Demonstration:

End-to-end TypeScript with strict mode and Zod validation at the data boundary
Clean separation of build-time data loading and runtime interactivity
Pragmatic architecture that avoids unnecessary complexity — no CMS, no database, no serverless functions