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T E C H N O L O G Y
Useful Products for Humans · Open Source Tooling for Agents
Raintree Technology builds at the intersection of developer tooling and agentic AI infrastructure. We ship products that are genuinely useful to humans while simultaneously advancing the open-source ecosystem that AI agents rely on — from CLI frameworks and crawlers to blockchain analytics and financial automation.
Our philosophy is simple: write code that earns its place. Every tool we release is designed with a clear problem in mind, a sharp interface, and zero unnecessary complexity. We favor composability over monoliths, correctness over cleverness, and documentation that actually explains the why — not just the what.
Our current focus spans three domains: agent-first developer tooling (frameworks, MCP servers, auditing CLIs), financial infrastructure (perpetual futures automation, on-chain analytics), and content pipelines (Markdown conversion, RAG optimization, structured data extraction).
| Language | Proficiency | Primary Use |
|---|---|---|
| Zig | Primary | Systems tooling, CLI frameworks, low-level infra |
| TypeScript | Primary | Web apps, CLIs, agent tooling, blockchain |
| Rust | Primary | High-performance CLIs, financial systems |
| Python | Primary | Async scrapers, data pipelines, ML tooling |
| C | Proficient | OS kernels, embedded systems, academic |
| Move | Working | Aptos smart contracts, DeFi protocols |
| Shell | Working | CI/CD automation, scripting |
| Repo | Description | Stars |
|---|---|---|
| claude-starter | Advanced Claude Code framework · 40+ skills · TOON format · MCP | ⭐ 65 |
| hig-doctor | Apple HIG audit CLI · 14 agent skills · 12 frameworks | ⭐ 31 |
| docpull | Async web crawler → clean AI-ready Markdown · MCP · RAG | ⭐ 20 |
| perps | Agent-first perpetual futures CLI · 11 exchanges · Rust | ⭐ 3 |
| on-aptos | Aptos portfolio tracker · DeFi · yields · RWAs | ⭐ 10 |
We welcome contributions, bug reports, feature ideas, and integrations. Check the individual repo READMEs for contribution guidelines, or open an issue — we respond publicly.
- Star a repo if it saves you time
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- Follow @raintree_tech for releases and updates
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- Visit raintree.technology for docs and demos
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- Email support@raintree.technology for serious inquiries
