Micro-SaaS Studio
We build products
ReactorJet is a micro-SaaS studio. We design, build, and operate AI-powered products — each one run by agent teams that work while we sleep.
PRODUCTS
What we're building
Each product is designed, built, and operated by agent teams. We focus on markets where AI can deliver disproportionate value.
AgentBench
CI/CD for AI agent configurations. A/B test your agents, score fitness across quality, speed, and cost, and auto-promote winners.
- Multi-axis fitness scoring with Pareto optimization
- Provider-agnostic — works with Claude, GPT, Gemini, or any agent
- CLI-first with GitHub Actions integration
FetchType
Typography validation and token build system for design teams. Catch readability bugs, enforce WCAG thresholds, and export tokens to every major format.
- 20 validation rules — contrast, line-height, font payload, scale consistency
- Exports to Tailwind, CSS, shadcn, and W3C Design Tokens
- AI-powered init — describe your project, get a type system
Custom Agent Teams
We build bespoke AI agent teams for your business. Same infrastructure we use internally — multi-agent orchestration, evolution, and autonomous operations — configured for your specific domain.
- Agent team design — roles, tools, guardrails, and workflows
- Infrastructure setup — typerna, Paperclip, or custom harness
- Outcome-based pricing — pay for results, not hours
Our Approach
From Idea to Autonomous Product
A repeatable process for building products that run themselves.
Identify the gap
We find markets where AI agents can deliver 10x more value than manual processes.
Build with agents
Each product is built by agent teams using our own typerna harness — the same AI workforce that runs the products.
Operate autonomously
Products run 24/7 with agent-powered operations. We monitor, evolve, and improve — the agents do the work.
Every product is instrumented with telemetry, automated testing, and continuous agent improvement from day one.
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Follow our build in public
We're building a portfolio of AI-powered products and sharing everything along the way. Star our repos, watch the progress, or reach out if you want to collaborate.