# Raintree Technology

> A product studio building privacy-first apps, custom software, and open source tools.

Raintree Technology builds apps, provides development services, and maintains open-source tools. Founded in 2023 and based in San Francisco, CA. Primary tech stack: TypeScript, React, Next.js, Bun.

## Apps

- [Clarity](https://useclarity.app): Track your investments across banks, crypto, and brokerages. Your data stays encrypted. Only you can see it. Status: Free Trial.
- [D'audio](https://daudio.app): Stream music where artists actually get paid. Discover new sounds, support creators directly, and own your library. Status: Live on Shelby Devnet.


## Services

- Custom Development: Full-stack product development from concept to launch. Web apps, mobile, and APIs built with modern architecture and clean code.
- AI & ML Integration: Add intelligent features to your product — from LLM-powered workflows to custom models. Practical AI, not hype.
- Privacy-First Architecture: End-to-end encryption, zero-knowledge systems, and secure infrastructure design for products where trust matters.

## Open Source

- [Claude Starter](https://github.com/raintree-technology/claude-starter): Production-ready configs and best practices for Claude Code. Get your team up and running faster.
- [DocPull](https://docpull.raintree.technology): Convert any documentation site to clean Markdown in one command. No scraping headaches, no manual cleanup.
- [x402a](https://github.com/raintree-technology/x402a): HTTP 402 micropayments for Aptos. Add native crypto payment gates to any API endpoint.

## Recent Articles

- [Apple HIG Doctor Is Skills V2](https://raintree.technology/blog/apple-hig-doctor-is-skills-v2): Apple Human Interface Guidelines audit CLI and skill validator with 14 skills, 156 references, 349 detection rules, and CI-ready compliance checks.
- [Perps CLI: Universal CLI for Perpetual DEXes](https://raintree.technology/blog/perps-cli-universal-cli-for-perpetual-dexes): Open source perpetual DEX CLI for Hyperliquid, Aevo, Decibel, Orderly, and Paradex with JSON automation, arbitrage workflows, and risk controls.

## Contact

- Website: https://raintree.technology
- Email: hello@raintree.technology
- GitHub: https://github.com/raintree-technology
- X/Twitter: https://x.com/RaintreeTech

## Optional

- [Full context for LLMs](https://raintree.technology/llms-full.txt): Comprehensive company information including services, tech stack, and FAQs.