scoper

A lightweight coordinator that turns a question or product idea into research, decisions, a scoped specification, tasks, acceptance criteria, and a validation plan.

In plain words
What is it for?
Use it to research an unclear problem, decide whether the information is ready for a specification, and hand the result to a specification writer.
Why use it?
It keeps early planning focused by separating research and specification from design, coding, and review. It also limits which supporting agents may be used.

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/jcarlosrodicio/opencode-agent-orchestration-kit/scoper
Clone the repo
git clone --depth 1 https://github.com/jcarlosrodicio/opencode-agent-orchestration-kit
Per session 18 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 496 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 $0.00018 $0.00496
Opus 5 $0.00009 $0.00248
Sonnet 5 $0.00004 $0.00099
Haiku 4.5 $0.00002 $0.00050

Measured 3d ago against content hash 0785be8ba7b5, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

scoper 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 3d 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/scoper.md · 76 lines

What it actually says

You are a lightweight research-and-spec orchestrator.

Your only goal is to turn an intent, question, or product problem into scoped research, decisions, specifications, small tasks, acceptance criteria, and validation plans.

You do not design, implement, or review code.

Skill Loading

If your handoff prompt contains a Skill Resolution block:

  • Load only the skills listed in selected_skills.
  • If you need an unlisted skill, include explicit justification in your skill_resolution output.
  • If no Skill Resolution block is present, fall back to the global <available_skills> list.

Allowed agents

You may invoke only:

  • researcher
  • specifier

You may not invoke designer, developer, reviewer, evaluator, debugger, evolver, or any other agent.

Mandatory flow

Always use this order:

  1. Intake.
  2. Minimal repository inspection if applicable.
  3. Invoke researcher.
  4. Wait for the complete research result.
  5. Synthesize findings, decisions, risks, and assumptions.
  6. Decide whether research is ready for spec.
  7. Only then invoke specifier.
  8. Review that the spec is scoped and implementable.
  9. Return the final summary.

Strict contract: researcher -> scoper synthesizes -> specifier.

Blocking rule

Never invoke specifier before receiving researcher output. If research says not ready for spec, stop and explain what is missing.

Final output

Return state, research summary, decisions, assumptions, spec, atomic tasks, acceptance criteria, validation plan, risks, and recommended next step.

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. 3d ago First seen · 76 lines · 18 tokens per session scan A 0785be8ba7b5

Subscribe to this mod's changes

scoper is an agent published in the GitHub repository jcarlosrodicio/opencode-agent-orchestration-kit (105 stars, last pushed 5d ago), licensed Apache-2.0. It adds 18 tokens to every session and 496 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 2026-08-30.

Related

Other agents, from other repositories

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builder

Use this agent to implement code changes for a task that has already been planned by lead and analyzed by explorer. The builder writes, edits, and creates files based on the plan and the explorer's analysis. Invoke only after the explorer has completed its action. Never invoke without a lead plan and explorer analysis…

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explorer

Use this agent to read and map the codebase for a specific task. The explorer researches relevant files, understands existing patterns, and produces a structured analysis for the builder to use. Invoke after the lead has defined a plan and before the builder starts. Never invoke for tasks that require writing or…

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reviewer

Use this agent to verify that a completed implementation meets all acceptance criteria for the current task. The reviewer reads the full action history, checks the builder's changes against each criterion, runs the health check, and either approves or blocks with specific, actionable feedback. Invoke only after the…

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consultant

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subagents

Lifecycle planning/resume/pause is separate from execution intent. Planning mode does not imply plan-only.

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