Agent Orchestrator, a local-first Harness Engineering control plane
I have spent a long time working in an XP/TDD style, so when AI coding tools became useful enough for real work, I adopted them quickly. The first bottleneck I hit was not code generation, it was verification: AI could write code and tests quickly, but I was still the person reviewing implementations, clicking through flows, checking logs, inspecting database state, and deciding whether the result was actually correct. That pushed me to move validation further left. Before implementation, AI had to produce test plans. After implementation, it had to execute those plans too: drive the…
Agent Orchestrator, a local-first Harness Engineering control plane launched on March 29, 2026 with 15 votes, #977 of 23,380 launches that month and more than 90% of that year's launches.
In plain words
Agent Orchestrator is a local-first control plane for orchestrating AI agents in software development workflows. It automates verification and testing of AI-generated code by managing test planning, implementation, and execution—including browser automation, log inspection, and database validation. The tool is designed for developers using AI coding assistants who want to shift verification left by having agents autonomously validate their own work, execute test plans, and iterate on fixes before human review.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
I have spent a long time working in an XP/TDD style, so when AI coding tools became useful enough for real work, I adopted them quickly. The first bottleneck I hit was not code generation, it was verification: AI could write code and tests quickly, but I was still the person reviewing implementations, clicking…
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Agentic Orchestrator, a TUI for long-running coding agentsJun 2026 · github.com · ▲20Hello Folks! Agentic Orchestrator is a terminal tool that takes complex feature requests and builds them by orchestrating coding agents through a series of phases that emulate a full-fledged engineering flow: requirements clarification, research, design, multi-phase planning, implementation, and review. It is a single pane of glass for all your features and exposes post-publish utilities such as resolving merge conflicts and responding to review comments. The key design choice is that this is deterministic orchestration on top of undeterministic agents: things like "human review gates",…
Agent OrchestratorAug 2026 · aoagents.dev · ▲56Run and supervise teams of coding agents from planning to merge. Any harness (Claude code, codex, +25 more). Desktop, web, mobile, and cloud agents. - Untrivial-ai/agent-orchestrator
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Optio – Orchestrate AI coding agents in K8s to go from ticket to PRMar 2026 · github.com · ▲88I think like many of you, I've been jumping between many claude code/codex sessions at a time, managing multiple lines of work and worktrees in multiple repos. I wanted a way to easily manage multiple lines of work and reduce the amount of input I need to give, allowing the agents to remove me as a bottleneck from as much of the process as I can. So I built an orchestration tool for AI coding agents: Optio is an open-source orchestration system that turns tickets into merged pull requests using AI coding agents. You point it at your repos, and it handles the full lifecycle: - Intake —…
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