Morning Star

Harness Workflow Engine · Agent Plugin

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<a href="https://github.com/btspoony/mstar-harness">GitHub</a> · <a href="https://github.com/btspoony/mstar-harness/issues">Issues</a>

Morning Star brings a delivery process to the AI coding tools you already use — dsh, omp, OpenCode, Cursor, Kimi Code, ZCode, and Codex. You describe what you want; a project-manager agent clarifies the request, keeps a plan, and carries the work from requirements through implementation, review, and acceptance to a pull request. Requirements, architecture, implementation, review, acceptance, and audits each go to a role that owns that part.

Why use it

• From request to pull request — describe the work once; the PM keeps the plan, brings in the right specialists, and drives everything to a pull request. If work stops partway, the plan records where it left off so the work can resume later.
• Specialists instead of one long prompt — a PM orchestrates; separate roles own requirements, architecture, implementation, QC, acceptance, audits, and ops, each with a narrow brief.
• A trail you can audit — plans, findings, review reports, and decisions are recorded under the harness directory in your repo, not just in the chat.
• Boundaries are explicit — the workflow opens pull requests and records a merge policy when an iteration starts. Under reviewed-auto only a settled, posted ship it review report at the current PR head authorizes the merge; under owner-gated it stops at merge-ready and waits for your written approval. A policy that was never recorded returns the run to Phase 1 rather than defaulting to either. Audits read and report, and anything that touches a real environment needs your explicit authorization.

Install

Every host installs two ways: this CLI's init flow, or the host's own plugin manager — the native command installs the plugin only. Options, path layout, and host notes: INSTALL.md.

• dsh (DeepSeek Harness) — needs the dsh CLI on PATH
  • CLI: npx @mstar-harness/cli init --target dsh
  • Native: dsh plugin --profile web add @mstar-harness/dsh
• omp — needs the omp CLI installed
  • CLI: npx @mstar-harness/cli init --target omp
  • Native: omp plugin install @mstar-harness/omp
• OpenCode
  • CLI: npx @mstar-harness/cli init --target opencode
  • Native: @mstar-harness/opencode for OpenCode 1.x, @mstar-harness/opencode-v2 for OpenCode 2.x — add it to the plugin list in opencode.json, then restart OpenCode
• Cursor — needs git
  • CLI: npx @mstar-harness/cli init --target cursor
  • Native: git clone https://github.com/btspoony/mstar-harness.git ~/.cursor/plugins/local/morning-star-harness, then Developer: Reload Window
• Kimi Code — no CLI target
  • Native: /plugins install https://github.com/btspoony/mstar-harness, then /plugins reload
• ZCode
  • CLI: npx @mstar-harness/cli init --target zcode
  • Native: add https://github.com/btspoony/mstar-harness as a ZCode plugin marketplace, then install morning-star-harness
• Codex — needs the codex CLI
  • CLI: npx @mstar-harness/cli init --target codex
  • Native: codex plugin marketplace add btspoony/mstar-harness --ref main, then codex plugin add morning-star-harness@mstar-repo

Use

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