How I Optimized RubyLLM for Coding Agents
My own framework lost to no framework at first: the coding agent couldn't see how to use it. What I changed, what worked, and how I measured it.
My own framework lost to no framework at first: the coding agent couldn't see how to use it. What I changed, what worked, and how I measured it.
RubyLLM 2.2 runs the code a model writes in a sandbox on your own servers, adds skills and file stores, lets tools ask a person, and is built for coding agents.
Solco grids, keys and characterises your DJ library on your computer and writes the USB your CDJs read. In private beta: join the waitlist for a licence key.
My repositories send me about 215 GitHub notifications a day. Copilot Triage reads them, answers reporters when it can, and sorts what needs me into one board.
RubyLLM 2.1 does what LangChain, LangGraph, and LangSmith do together: MCP with per-user OAuth, tool search, judgments, evals, and OpenTelemetry, in one gem.
What's new in RubyLLM 2.0: tool approval, durable agents, video, speech, OCR, reranking, citations, cost tracking, batches, caching, and upgrading from 1.16.
Berlin.rb is a new monthly Ruby meetup in Berlin. Free, second Tuesday of every month. The first is September 8, with talks by Paweł Strzałkowski and me.
RubyLLM 2.0 breaks ask into verbs you can drive yourself: stage a message, call the model once, run tools, step, resume mid-round, and cancel from anywhere.
OpenAI moves to the Responses API by default, while a new provider architecture and gem generator make external providers first-class.