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These are the winning submissions from the Specathon Challenge — real specs and their results.
See the exact specs teams used and the working experiences they produced. Compare the blueprint and the shipped product side by side to learn how great specs drive real launches.

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Highlighted specs (newest first)

Ready to participate? Ship something with Zencoder, package your spec + screenshot, and submit through the Specathon.com Challenge. We spotlight one standout submission per week with a free Core plan month and a feature here.

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Jan 23, 2026 · ClearProfit SaaS

Summary: Cloud SaaS for Amazon sellers that calculates true net profit across marketplaces (fees/VAT/currency), supports saved scenarios/profiles, and adds pro utilities like PDF exports, charts, a label maker, an exchange-rate calculator, and a packaging helper. Submitted by Ori.Stack: Next.js 14+ with TypeScript, Tailwind CSS, Prisma ORM, PostgreSQL on Supabase, Clerk auth, Stripe payments, deployed on Vercel.ClearProfit SaaS dashboard screenshot

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Jan 9, 2026 · Hiring Pipeline Pulse

Summary: Users log in, capture a weekly hiring pipeline snapshot with role-based stage counts and notes, see a missing-week banner for the current week, and export CSV history for leaders. Example from Zencoder team.Stack: Node.js + Express API with static HTML/CSS/JS UI, SQLite persistence seeded/reset on demo login from a JSON team config, deployed on Railway.Hiring Pipeline Pulse dashboard screenshot

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Dec 19, 2025 · Bug Triage Digest

Summary: Users log in, capture a single weekly bug triage digest with severity/owner/status, see missing-week alerts, and export CSV history for leaders. Example from Zencoder team.Stack: Node.js + Express API with a static HTML/CSS/JS UI, Postgres persistence seeded/reset on demo login from team config, deployed on Railway.Bug Triage Digest dashboard screenshot

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Dec 12, 2025 · Release Readiness Checklist

Summary: Release owners log in, capture a single weekly readiness checklist with owners and status, see missing-week alerts, and export CSV history for audit. Example from Zencoder team.Stack: Node.js + Express API with a static HTML/CSS/JS UI, SQLite persistence seeded/reset from a JSON team config for demo mode, deployed on Railway.Release Readiness Checklist dashboard screenshot

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Dec 5, 2025 · Async Customer Q&A Log

Summary: Support teams log in, capture weekly customer questions with approved answers, filter by week or tag, and export a clean CSV history. Example from Zencoder team.Stack: Node.js + Express API with a static HTML/CSS/JS UI, in-memory Q&A store seeded from a JSON team config, deployed on Railway.Async Customer Q&A Log dashboard screenshot

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Nov 21, 2025 · Weekly Retro Pulse

Summary: Small teams log in, drop a weekly win/pain/idea, and leaders can scan by week or tag and export the history to CSV. Example from Zencoder team.Stack: Node.js + Express API with a static HTML/CSS/JS UI, in-memory entry store seeded from a JSON team config, deployed on Railway.Weekly Retro Pulse dashboard screenshot

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Nov 14, 2025 · Async Standup Tracker

Summary: Async teams share weekly priorities without a meeting. Members log in, pick the week, jot down their key priorities, and everything stays logged so managers can review or export the data to CSV. Example from Zencoder team.Stack: Next.js App Router UI with lightweight file-backed storage for week entries and team credentials.Async Standup Tracker dashboard screenshot
Want your build listed here? Head to the Specathon.com Challenge to submit your spec + screenshot. We review entries weekly and add the selected highlight to this feed.

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Other specs from the community

  • Shared Team Calendar — condensed one-pager spec outlining requirements for a collaborative calendar tool.