Engineering Fast, Private Web Experiences
Livecodo is an open-source digital initiative founded by Gautham Pillai dedicated to fast, zero-server-upload developer utilities, preserved retro browser arcade games, and engineering knowledge sharing.

Our Core Mission: 100% Client-Side Privacy
Most web utilities today upload sensitive documents, images, and user metrics to remote servers, storing or training on user data. Livecodo was built with a fundamental architectural principle: your browser is the operating system.
- PDF Suite: Processes documents entirely in WebAssembly memory via
pdf-lib. - Calculators & Converters: Pure client-side JavaScript execution with zero backend roundtrips.
- Retro Games: Pure HTML5 Canvas 2D engines running at 60 FPS directly on your GPU.
The Founder & Engineer
Gautham Pillai is a Full-Stack Software Engineer & AI Developer. With expertise spanning high-throughput web systems, generative AI pipelines, retrieval-augmented generation (RAG) conversational models, and interactive WebGL experiences, Gautham created Livecodo as an open-source hub for developers and web enthusiasts worldwide.
Contact & Support
Have feedback, questions about our client-side utilities, or want to suggest a new developer tool? Reach out to us:
- Email: gauthampillai235@gmail.com
- GitHub Issues: Submit an issue on GitHub
- Community & Updates: Follow @thelivecodo on YouTube
Editorial Policy & Quality Standards
Every technical essay, system architecture guide, and tutorial published on Livecodo adheres to rigorous editorial guidelines:
- Real Production Constraints: We prioritize lessons learned from scale companies (Cloudflare, Netflix, Uber, Google) and verified post-mortems over superficial toy framework tutorials.
- Fact-Checked & Benchmark-Verified: Code snippets, terminal commands, and system benchmarks are tested in verified environments before publication.
- Zero Compromise on Privacy: We never promote predatory software or tools that compromise user privacy or security.
Terms of Service & Usage Disclaimer
Livecodo provides free, client-side tools and educational retro games on an "as-is" and "as-available" basis:
- Client-Side Processing: All PDF manipulations, unit calculations, and health metrics are executed locally on your device. Livecodo does not view, intercept, or store your documents or calculations.
- Educational & Utility Purpose: Our health calculators (BMI/TDEE) and financial converters (ECB currency rates) are provided for general informational purposes and do not replace professional medical or financial advice.
- Fair Use: Users agree to use the platform in compliance with applicable local and international laws.