RDRynko Devinblog.rynko.dev·Mar 22 · 9 min readMicrosoft's Agent Governance Toolkit and Where Rynko Flow Fits InMicrosoft just open-sourced the Agent Governance Toolkit, a runtime governance platform that covers all 10 risks in the OWASP Agentic Top 10. I've spent the morning reading through the architecture, b12M
RDRynko Devinblog.rynko.dev·Mar 18 · 8 min readIBM's $11 Billion Confluent Acquisition, AWS + Cerebras, and Where Output Validation Fits InTwo announcements in the same week paint a clear picture of where enterprise AI infrastructure is headed, and both of them are exciting. IBM closed its $11 billion acquisition of Confluent, the Kafka-00
RDRynko Devinblog.rynko.dev·Mar 12 · 20 min readHow Rynko Flow Maps to the AWS Agentic AI Security Scoping MatrixWhen AWS published the Agentic AI Security Scoping Matrix in November 2025, it put language around something we'd been building toward with Rynko Flow for a few months. The framework categorizes agent00
RDRynko Devinblog.rynko.dev·Mar 10 · 9 min readAdding Output Validation to Your LangGraph Agent with Rynko FlowLangGraph gives you fine-grained control over your agent's execution graph — you define nodes, edges, and conditional routing. But one thing that's missing from most LangGraph tutorials is what happen00
RDRynko Devinblog.rynko.dev·Mar 10 · 8 min readValidating CrewAI Agent Outputs with Rynko FlowCrewAI's strength is that you define agents with roles, goals, and tools, and the framework handles the orchestration. An agent researches, another analyzes, a third writes the report. The problem sho00
RDRynko Devinblog.rynko.dev·Mar 9 · 4 min readWe Moved Our MCP Server to Remote HTTP — Here's WhyWhen we first launched our MCP integration back in January, the only practical option was a local stdio server — an npm package that ran on your machine and bridged Claude Desktop to our API. It worke00
RDRynko Devinblog.rynko.dev·Feb 23 · 4 min readIntroducing Rynko: The Deterministic Document API for Startups and DevelopersToday, I am introducing Rynko. This is a new document generation platform built to help developers and AI agents design and generate PDF and Excel documents at scale without the traditional overhead. 00
RDRynko Devinblog.rynko.dev·Feb 23 · 8 min readAdding PDF Export to Your SaaS in an AfternoonIt's a feature request that shows up in every SaaS app eventually: "Can I download this as a PDF?" Users want to export dashboards, download invoices, save reports, and share formatted documents. And 00
RDRynko Devinblog.rynko.dev·Feb 23 · 12 min readRynko vs Puppeteer for PDF Generation: Architecture, Performance, and TradeoffsPuppeteer comes up in almost every conversation about PDF generation. It's battle-tested, well-documented, and most developers already know HTML and CSS. When I started building Rynko, I didn't set ou00
RDRynko Devinblog.rynko.dev·Feb 17 · 8 min readWhy We Built an MCP Server for Document GenerationThe Gap in AI Agent Capabilities Picture this: you're using Claude to analyze your quarterly sales data. It queries your database, crunches the numbers, identifies trends, and writes a summary. Then you say: "Great. Now turn that into a PDF report I ...00
