Show HN: Shufler: 3D gaming harness around your coding harness and dev pipeline

Category: devtools

Tags: ai-agents, terminal, developer-productivity, 3d-visualization, pull-requests

Score: 6.8/10 (Innovation: 7, Technical: 7, Documentation: 8, Utility: 5)

Shufler is a 3D control room that visualizes multiple AI coding agent sessions (Claude Code, Codex CLI) as an interactive world where each terminal session is a row and PRs/issues move through pipeline stages. It reads terminal sessions, agent transcripts, and GitHub PRs to surface what needs attention, allowing users to answer questions, dispatch prompts, and merge from the scene while keeping tabs on many concurrent agents. It's an novel combination of terminal multiplexer, agent harness, and 3D pipeline visualization.

Target audience: backend developers, full-stack engineers, devops using AI coding agents

Repository: https://github.com/jgrichardson/shufler · TypeScript · MIT · 1 stars

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