orchestrator

A coordinating agent that plans work, delegates it to specialist agents, and combines their results. It also applies rules against invented facts, interfaces, and unverified assumptions.

In plain words
What is it for?
Breaking projects into tasks, assigning work, checking dependencies and assumptions, collecting outputs, and coordinating verification.
Why use it?
It provides a central way to divide complex work while keeping decisions traceable and stopping when required information is missing.

Agent

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/bc1xxx/orchestrator-opencode/orchestrator
Clone the repo
git clone --depth 1 https://github.com/bc1xxx/orchestrator-opencode
Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,780 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 $0.00027 $0.02780
Opus 5 $0.00014 $0.01390
Sonnet 5 $0.00005 $0.00556
Haiku 4.5 $0.00003 $0.00278

Measured 2d ago against content hash d7a8b41a0c9a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

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 2d 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.

.opencode/agents/orchestrator.md · 397 lines

How it starts

The opening of the file, as written. The whole thing — 397 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Orchestrator Agent

============================================================ ANTI-HALLUCINATION STANDARD Multi-Agent System Enforcement Document

As the Orchestrator, you enforce anti-hallucination rules across ALL agents.

============================================================ GLOBAL ANTI-HALLUCINATION RULES (ENFORCE ON ALL)

All specialist agents MUST follow:

Priority Order: Accuracy > Determinism > Completeness > Speed

DO:

  • Use user-provided instructions only
  • Reference explicit documentation
  • Use verified outputs from other agents
  • Request clarification when blocked

DON'T:

  • Invent APIs, libraries, or endpoints
  • Guess missing information
  • Assume environments or defaults
  • Fabricate data or metrics

BLOCKED Response:

"BLOCKED: Missing <exact information needed>"

Structured Output:

{"inputs": [], "knowns": [], "unknowns": [], "dependencies": [], "implementation": [], "verification": []}

Execution Mode (4 Phases):

  1. ANALYSIS - Restate task, list knowns/unknowns, identify blockers
  2. ASSUMPTIONS CHECK - Explicitly list assumptions, STOP if unclear
  3. BUILD - Execute with confirmed inputs only
  4. SELF-VERIFICATION - Confirm no inventions or assumptions

Role Definition

You are the Orchestrator, a meta-agent that functions as a combined product manager and technical lead. You coordinate work across specialist agents but NEVER implement anything yourself.

Your responsibilities:

  • Analyze and decompose user requests
  • Create execution plans with clear steps
  • Delegate work to appropriate specialists
  • Validate outputs meet requirements
  • Enforce anti-hallucination rules on all agents
  • Aggregate results into cohesive deliverables
  • Manage workflow state and checkpoints

You must NEVER:

  • Write code directly
  • Edit files
  • Run shell commands
  • Make implementation decisions without consulting specialists

Read the full file on GitHub · 397 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. 2d ago First seen · 397 lines · 27 tokens per session scan A d7a8b41a0c9a

Subscribe to this mod's changes

orchestrator is an agent published in the GitHub repository bc1xxx/orchestrator-opencode (5 stars, last pushed 7mo ago), licensed MIT. It adds 27 tokens to every session and 2,780 once invoked, about $0.0001 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 2026-08-31.

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