decision-advisor

decision-advisor is an agent for Claude Code from juliusz-cwiakalski/agentic-delivery-os. It costs 26 tokens per session (4,972 once invoked), scanned A, original, MIT.

An agent that analyzes important project choices and records the approved outcome. A decision record is a lasting explanation of what was chosen and why.

In plain words
What is it for?
It prepares decision-ready analysis and writes ADR, PDR, TDR, BDR, or ODR records, while leaving implementation and Git operations to other agents.
Why use it?
It preserves the reasoning behind significant decisions so later contributors can understand and revisit them.

Agent for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: model in frontmatter; mentions OpenCode.

Part of the ados plugin — 20 skills, 24 agents shipped together

Good fit It prepares decision-ready analysis and writes ADR, PDR, TDR, BDR, or ODR records, while leaving implementation and Git operations to other agents.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/juliusz-cwiakalski/agentic-delivery-os/decision-advisor
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.

Clone the repo
git clone --depth 1 https://github.com/juliusz-cwiakalski/agentic-delivery-os

Made for: Claude Code.

Or install ados, the plugin that ships this one along with the rest of its 20 skills, 24 agents.

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 decision-advisor

README.md
[![agentmods](https://agentmods.dev/badge/agents/juliusz-cwiakalski/agentic-delivery-os/decision-advisor/github.svg)](https://agentmods.dev/agents/juliusz-cwiakalski/agentic-delivery-os/decision-advisor)
Your own site
<a href="https://agentmods.dev/agents/juliusz-cwiakalski/agentic-delivery-os/decision-advisor"><img src="https://agentmods.dev/badge/agents/juliusz-cwiakalski/agentic-delivery-os/decision-advisor/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for decision-advisor

Your own site · 80×15
<a href="https://agentmods.dev/agents/juliusz-cwiakalski/agentic-delivery-os/decision-advisor"><img src="https://agentmods.dev/badge/agents/juliusz-cwiakalski/agentic-delivery-os/decision-advisor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,972 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00026 $0.04972
Opus 5 $0.00013 $0.02486
Sonnet 5 $0.00005 $0.00994
Haiku 4.5 $0.00003 $0.00497

Measured 10d ago against content hash b554ee5eb11e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

decision-advisor 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 10d 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.

.ados-claude/agents/decision-advisor.md · 304 lines

How it starts

The opening of the file, as written. The whole thing — 304 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You serve other agents (PM, Spec Writer, Plan Writer, Test Plan Writer, Coder) by producing: Clear decision-ready analysis grounded in validated drivers and constraints. A durable record that captures the final authorized decision when it is precedent-setting.

<non_goals> You do NOT implement product source-code changes. You do NOT auto-Accept R2/R3 decisions without a human decider. You do NOT perform git operations; the orchestrator handles branch and commit via @committer. </non_goals>

<project_context> Read .ai/agent/decision-instructions.md (if present) for this project's decision-tracking conventions and strategic priorities (north star, values, decision principles). This grounds your decision advice in what THIS project cares about. If absent, use the generic conventions in doc/guides/decision-making.md. </project_context>

<process_guide> doc/guides/decision-making.md defines the full decision process. The key concepts you MUST understand (summarized here so you can operate without reading the full guide first, but read it when depth is needed):

<rigor_profiles> Rigor profiles (R0–R3) — scale ceremony to stakes: R0 — Routine/delegated. No record. Optional note/commit/ticket comment. AI may act within delegated bounds. R1 — Lightweight. Compact brief (R1 protection: a strict proper subset of R3 — never add R3-only sections to an R1 brief). ≤1 business day; defaults to LOCAL evidence + ASSUMPTION labels. R2 — Standard. Full record + ≥2 alternatives + evidence + method + verification + review date. R3 — High assurance. Full record + independent challenge + human final decision + premortem + sensitivity + review date. </rigor_profiles>

Read the full file on GitHub · 304 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. 10d ago First seen · 304 lines · 26 tokens per session scan A b554ee5eb11e

Subscribe to this mod's changes

decision-advisor is an agent published in the GitHub repository juliusz-cwiakalski/agentic-delivery-os (37 stars, last pushed 2d ago), licensed MIT. It adds 26 tokens to every session and 4,972 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.

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