decision-report

decision-report is a skill for Claude Code from Borda/vision-delivery. It costs 124 tokens per session (2,092 once invoked), scanned A, original, Apache-2.0.

A report-writing workflow for a computer-vision deployment decision. It produces a Markdown document that explains evidence, costs, options, and a recommendation for stakeholders.

In plain words
What is it for?
Use it after calculating a cost crossover to compare managed services with building or running the system yourself, show sensitivity to changing inputs, and support a deployment decision.
Why use it?
It turns technical test results and cost calculations into a traceable document a manager can review, including the option not to deploy.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the sentinel plugin — 13 skills, 2 agents, 1 hook, 1 MCP server shipped together

Good fit Use it after calculating a cost crossover to compare managed services with building or running the system yourself, show sensitivity to changing inputs, and support a deployment decision.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/borda/vision-delivery/decision-report
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.

Any agent
npx skills add Borda/vision-delivery --skill decision-report
Clone the repo
git clone --depth 1 https://github.com/Borda/vision-delivery

Made for: Claude Code.

Or install sentinel, the plugin that ships this one along with the rest of its 13 skills, 2 agents, 1 hook, 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 decision-report

README.md
[![agentmods](https://agentmods.dev/badge/skills/borda/vision-delivery/decision-report.svg)](https://agentmods.dev/skills/borda/vision-delivery/decision-report)
Your own site
<a href="https://agentmods.dev/skills/borda/vision-delivery/decision-report"><img src="https://agentmods.dev/badge/skills/borda/vision-delivery/decision-report.svg" alt="Measured on agentmods" height="20"></a>
Per session 124 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,092 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 $0.00124 $0.02092
Opus 5 $0.00062 $0.01046
Sonnet 5 $0.00025 $0.00418
Haiku 4.5 $0.00012 $0.00209

Measured 8d ago against content hash d2bb508608e8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

decision-report 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 8d 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.

claude-skills/decision-report/SKILL.md · 182 lines

How it starts

The opening of the file, as written. The whole thing — 182 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Emit a portable, decision-grade stakeholder report at ./decision-report-<YYYY-MM-DD>.md.

Exit criterion: a Markdown file the user can hand to their manager. Every material number carries a source URL and as_of date. "Don't deploy / roll your own" is always a reachable recommendation — never omitted.

Read these sources before writing. Do not ask for information the codebase already has.

Section Source
PoC result + eval data (§4) Packaged scripts/baseline_map.py output, or .vision-delivery/ledger.jsonl for session history; current Roboflow evidence delegated upstream
Frozen proof identity Acceptance, baseline, handoff, ledger, and economics artifacts validated together with ../../resources/scripts/validate_proof_chain.py
Economics + crossover (§6) Absolute packaged scripts/cost_model.py --streams <N> ... output — run with the user's inputs; never hardcode figures
Options analysis (§5) User-stated constraints + cost_model.py DIY vs managed outputs
Sensitivity (§6) Re-run cost_model.py with --streams / --uptime inputs at ±20%; report delta
Eval threshold + model name .vision-delivery/eval-<session-id>.md if present, else ask one targeted question

Resolve the plugin root from this loaded skills/decision-report/SKILL.md, then run <plugin-root>/scripts/cost_model.py by absolute path with --acceptance <frozen-acceptance.json>. Never assume the user's project contains the helper. Use its output verbatim for all economic figures — no paraphrasing, no rounding beyond what the script reports. Before writing, run <plugin-root>/resources/scripts/validate_proof_chain.py without --report to obtain the terminal chain_id. A decision-grade report must reject proof.status: unbound, a failed/mismatched baseline, an invalid handoff, missing proof ledger actions, or a ledger/cost record that names a different digest. Rough unbound economics may be reported only as assumptions and cannot end in go.

<output_structure>

Write ./decision-report-<YYYY-MM-DD>.md with these ten sections in order:

1. Header / metadata

Owner:    <name, if known>
Version:  1.0
Status:   DRAFT
Date:     <YYYY-MM-DD>
Decision: <one sentence stating exactly what is being decided>
Acceptance: <acceptance_id> / <acceptance_sha256>
Proof chain: <chain_id>

2. Executive summary (≤1 page, written last) Problem → recommendation → headline cost → value/ROI → top-3 risks → explicit ask (what you need from the reader). Written last; placed first.

3. Problem and why now Business problem + urgency. No urgency = acknowledge indefinite deferral is also a valid outcome.

4. What was built and what it proves PoC/MVP result measured against the user's own eval. Exact numbers — mAP, recall, count-MAE — on the user's own data. No softening.

5. Options analysis (do-nothing mandatory) ≥3 options:

  • Option A: Managed deployment (Roboflow endpoint)
  • Option B: Self-host / DIY
  • Option C: Do nothing / defer

Honest pros/cons for each. Do not favour managed — the report must be able to recommend B or C.

6. Economics — sourced, dated One-time vs run-rate cost. Crossover point. Payback period.

Every material line must carry [source: <URL>, as_of: <YYYY-MM-DD>]. Lines without provenance are report failures.

Structure (copy from cost_model.py output — do not rewrite):

Read the full file on GitHub · 182 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. 8d ago First seen · 182 lines · 124 tokens per session scan A d2bb508608e8

Subscribe to this mod's changes

decision-report is a skill published in the GitHub repository Borda/vision-delivery (4 stars, last pushed 28d ago), licensed Apache-2.0. It adds 124 tokens to every session and 2,092 once invoked, about $0.0006 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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