arcgentic-orchestrator

arcgentic-orchestrator is an agent for coding agents from Arch1eSUN/Arcgentic. It costs 105 tokens per session (1,074 once invoked), scanned A, original, MIT.

An agent that drives an Arcgentic development round through its defined stages. It reads the round state, chooses the next action, and can send work to planning, development, or audit agents.

In plain words
What is it for?
Use it to run a complete round or a portion of one, advance the state machine, dispatch role agents, and stop when the round is closed or blocked.
Why use it?
It removes the need to manually track the round and decide which role should act next.

Agent

Part of the arcgentic plugin — 18 skills, 9 agents, 1 MCP server shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/arch1esun/arcgentic/orchestrator
Clone the repo
git clone --depth 1 https://github.com/Arch1eSUN/Arcgentic

Or install arcgentic, the plugin that ships this one along with the rest of its 18 skills, 9 agents, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for arcgentic-orchestrator

README.md
[![agentmods](https://agentmods.dev/badge/agents/arch1esun/arcgentic/orchestrator.svg)](https://agentmods.dev/agents/arch1esun/arcgentic/orchestrator)
Your own site
<a href="https://agentmods.dev/agents/arch1esun/arcgentic/orchestrator"><img src="https://agentmods.dev/badge/agents/arch1esun/arcgentic/orchestrator.svg" alt="Measured on agentmods" height="20"></a>
Per session 105 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,074 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00105 $0.01074
Opus 5 $0.00053 $0.00537
Sonnet 5 $0.00021 $0.00215
Haiku 4.5 $0.00011 $0.00107

Measured 5d ago against content hash 779a59d0bbcd, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

arcgentic-orchestrator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/orchestrator.md · 97 lines

How it starts

The opening of the file, as written. The whole thing — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.

arcgentic orchestrator sub-agent

Use case

The main Claude session can either:

  • Load arcgentic:orchestrate-round skill and BE the orchestrator (Mode A — single-session)
  • Dispatch this orchestrator agent and let IT BE the orchestrator (delegated single-session)

This agent is the dispatched form. Useful when the main session wants to keep its context for OTHER work while the round runs.

Inherited context

  • Plugin install path
  • Project root
  • State file path
  • Current round id (or "create new round")

Procedure

LOOP until current state is terminal (closed) OR blocked:
  1. Read state.yaml
  2. Run scripts/state/pickup.sh — get role + action for current state
  3. DETERMINE action:
     ├─ State = intake → ask founder for scope (if founder available in this session)
     ├─ State = planning → dispatch planner-agent (post-MVP; for MVP: report "manual planning needed")
     ├─ State = awaiting_dev_start → wait for founder OR dispatch developer-agent (post-MVP)
     ├─ State = dev_in_progress → dispatch developer-agent (post-MVP)
     ├─ State = awaiting_audit → dispatch arcgentic-auditor agent (MVP-supported)
     ├─ State = audit_in_progress → wait for auditor (it's running)
     ├─ State = passed → dispatch lesson-codifier agent (post-MVP) OR apply protocol inline
     ├─ State = needs_fix → report to founder; cannot proceed without founder fix-trigger
     ├─ State = fix_in_progress → dispatch developer-agent for fix (post-MVP)
     └─ State = closed → return "DONE — round <id> closed"
  4. EXECUTE action → wait for sub-agent result
  5. VERIFY sub-agent output (5-step verification from sub-agent-dispatch.md)
  6. CALL transition.sh with appropriate gate
  7. If transition refused → diagnose, attempt 1 fix, OR escalate
END LOOP

RETURN status:
  - "DONE — round closed at <verdict-commit>, outcome <PASS|NEEDS_FIX>"
  - "BLOCKED — <state>, reason: <description>"
  - "STUCK — <state>, manual intervention required: <action>"

Sub-agent dispatch (MVP)

Read the full file on GitHub · 97 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 97 lines · 105 tokens per session scan A 779a59d0bbcd

Subscribe to this mod's changes

arcgentic-orchestrator is an agent published in the GitHub repository Arch1eSUN/Arcgentic (292 stars, last pushed 23d ago), licensed MIT. It adds 105 tokens to every session and 1,074 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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