Project Overview
Orbital is a voice-first personal computer agent concept. It connects spoken natural language to tool execution and browser automation, letting users direct their computer through voice commands.
A voice-first computer agent concept connecting natural language, tool execution and browser automation into one focused workflow.
Client
Independent / Client project
Role
Full Stack Developer
Duration
6 weeks
Status
Completed
How This Project
Was Built
A detailed walkthrough of each phase from concept to launch.
Concept & flow design
Designed the voice-to-action pipeline: listen, interpret, execute, respond.
- •Mapped voice commands to system actions (open app, search web, summarize).
- •Designed the listening → interpreting → executing pipeline states.
- •Planned browser automation integration for web-based tasks.
Voice interface
Built the voice UI with speech recognition and synthesis.
- •Integrated Web Speech API for listening and speaking.
- •Built a visual status ring showing listening / interpreting / idle states.
- •Added waveform visualization while the agent processes audio.
Tool execution & automation
Connected natural language to tool execution and browser automation.
- •Implemented LLM tool calling to route commands to the right tool.
- •Connected browser automation for web navigation and data extraction.
- •Handled command confirmation and error feedback via voice.
Polish & demo
Refined the agent UX and prepared a demonstration workflow.
- •Built demo scenarios: open a project brief and summarize risks.
- •Tuned latency and added speaking indicators for responsiveness.
- •Documented the concept for portfolio presentation.
Overcoming
The Hard Parts
Key challenges faced and how they were resolved.
Challenge 1
Reducing voice-to-action latency for a responsive feel.
Challenge 2
Handling ambiguous voice commands with confirmation flows.
Tech Stack
& Architecture
Technologies and tools used to build this project.
What Was
Achieved
Major outcomes and deliverables from this project.
Voice-first computer control
Successfully implemented and deployed.
Natural language to tool execution
Successfully implemented and deployed.
Browser automation integration
Successfully implemented and deployed.
Listening / interpreting / executing status UI
Successfully implemented and deployed.
LLM tool calling
Successfully implemented and deployed.
Like What You See?
Let's work together on your next project.