3×
faster delivery with AI-assisted engineering
AI Software Studio
Ship software
at AI speed.
Phlegon Labs designs, builds, and ships web and app products with AI-native engineering — faster delivery, lower cost, production-grade quality.
1// phlegon-agent.ts 2import { buildAgent } from "@phlegon/core"; 3import { searchWeb, readDocument } from "@phlegon/tools"; 4 5const agent = buildAgent({ 6 name: "ContentReviewer", 7 model: "claude-sonnet-4-6", 8 tools: [searchWeb, readDocument], 9 memory: true, 10}); 11 12export async function review(input: string) { 13 const result = await agent.run(input); 14 return result.output; 15}
Proven Results
Numbers that matter.
40+
web & app products shipped
95%
client retention rate
Services
Four ways we help
ambitious teams ship.
AI Product Development
From idea to production — we design and build AI-native web and mobile apps, end to end.
Learn moreAI Integration & Automation
Embed LLMs, agents, and automation into your existing product and workflows.
Learn moreTechnical Consulting & Strategy
Architecture reviews, AI roadmaps, and build-vs-buy decisions — before you write a line of code.
Learn moreTeam Augmentation & Support
Senior AI engineers embedded in your team, plus long-term maintenance and iteration.
Learn moreHow We Work
From first call to
production in weeks.
Discover
We map requirements, feasibility, and technical constraints before committing to a build path.
Week 1Design & Prototype
Interface, agent flows, and data contracts take shape. First working prototype in 2 weeks.
Weeks 2–3Build & Ship
Production build with testing, observability, and CI/CD baked in from the start.
Weeks 4–8Iterate & Support
Ongoing improvements, performance tuning, and embedded support post-launch.
OngoingCase Studies
Results we've delivered.
−60% dev time
Rebuilt a compliance reporting pipeline with LLM-based extraction — cutting manual review from 3 hours to 18 minutes per cycle.
Fintech startup, Series A
4× faster intake
Shipped an AI-assisted patient intake app that reduced form completion time by 74% across 12 clinics.
Digital health platform, SMB
−40% support load
Deployed an AI support agent with tool access and human fallback — handling 40% of tickets fully automatically.
D2C brand, $20M ARR