Twenty-three teams had 72 hours to prove that vanilla web technologies remain incredibly powerful when wielded by skilled developers who understand that every byte matters and every millisecond counts. Vanilla Web Warriors 2025 ran in late August, challenging participants to build real, working products using nothing but pure HTML, CSS, and JavaScript — no frameworks, no build steps, no shortcuts. Projects were scored across Technical Mastery, Creativity & Originality, Performance & Efficiency, User Experience & Accessibility, and Documentation by 26 engineers from across the Hackathon Raptors community.
✯ Grand Prize Winners
- 1st Place — CyberGuard Academy (Team: ZAVA). A gamified cybersecurity education platform built entirely in vanilla web technologies. Combines phishing-detection challenges, password-strength testing, privilege-escalation puzzles, an escape-room learning mode, and a Linux terminal emulator into a coherent training experience. Works offline and remains usable on 2G networks. Score: 4.331/5.00. "An outstanding example of how gamification can be used to make cybersecurity education both accessible and engaging." — Karan Kumar Ratra
- 2nd Place — ASCII Dungeon Adventure (Team: ASCII Guys). A multi-path text-based RPG built with zero JavaScript. Branching narrative, hand-crafted ASCII art, and integrated sound effects, all driven by HTML and CSS alone. A masterful demonstration that the modern web's most-assumed building block is, in fact, optional. Score: 4.254/5.00. "A brilliantly creative and technically ingenious project. A masterful love letter to the early days of computing and interactive fiction." — Ganesh Sargam
- 3rd Place — RedFront (Team: delbyte). A single-file OSINT (open-source intelligence) workbench delivering tactical intelligence tooling as a browser-native web app. Combines multiple data sources, runs offline, designed to be faster and more portable than the bloated desktop alternatives it competes with. Score: 4.238/5.00. "A top-tier, winning-level project. It demonstrates how vanilla web technologies can be used to build serious, professional tools that are faster and more portable than their bloated alternatives." — Ganesh Sargam
✯ Excellence Tier
- TheTerminusProject — Polished, production-grade vanilla web build with strong technical execution and tight constraint discipline. Score: 4.169/5.00
- Sujal Shah — Solo-developer entry demonstrating that one engineer with rigorous taste can outperform team submissions on creativity and originality. Score: 4.115/5.00
- Cosmic Coders — Strong cross-criteria balance with notable performance optimization and accessibility consideration. Score: 4.100/5.00
- beTheNOOB — Clean, well-documented submission that scored consistently high across user-experience and documentation rubrics. Score: 4.069/5.00
✯ Standout Innovations
- Pocket Pillbox — Medication-tracking utility built single-file, offline-first, with a clear focus on accessibility for older users. Score: 3.969/5.00
- PixilArt — Pixel-art creation tool demonstrating that browser-native canvas work can compete with installed desktop tools on responsiveness. Score: 3.923/5.00
- FigClo — Figure / outfit catalog application showcasing creative use of CSS-only interactive components. Score: 3.892/5.00
- Gaurav — Solo entry combining strong technical execution with thoughtful documentation and a clear minimalist aesthetic. Score: 3.862/5.00
✯ Evaluation Panel
Projects were evaluated by 26 engineers from across the Hackathon Raptors community, each independently scoring all 23 submissions against the five criteria. The panel included senior engineers, technical leads, and technology professionals representing a broad range of disciplines — from systems engineering and infrastructure to security, mobile, and full-stack web.
The senior tier of the panel included Denis Saripov, Frontend Engineer at TikTok with deep expertise in web performance, who provided granular reviews of the optimization and load-time work in the top submissions; Oleksandr Shvaikin of VRP Consulting, a Senior IEEE Member and ECDMA Global Awards Gold Winner in Cloud Technology, whose architectural assessments anchored the technical-mastery scoring; Anna Topalidi, Ruby engineer, published author, and returning international hackathon judge, who brought civic-tech and scalable-architecture perspective to the creativity and originality reviews; and Nikita Baryshev, Software Developer at Check Point Software specializing in zero-downtime cloud migrations and web accessibility at scale, whose feedback shaped the user-experience and accessibility scoring across the cohort.
