Ai-Agent Builder is a production-grade, "backend-less" single-file web application for authoring, configuring, and packaging AI agents. It runs entirely in the browser — no server, no API keys stored, no telemetry — making it invisible to trackers and safe for enterprise environments.
1 file for Codex and OpenCode: ai-agent-builder AGENTS.md — 1,666 tokens loaded in every session.
AGENTS.md A 1,666 tok These files are david-spies/ai-agent-builder's own configuration — they tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.