drone-acceptance

drone-acceptance is an agent for Claude Code from Black-coffe/vulyk. It costs 56 tokens per session (1,124 once invoked), scanned A, original, MIT.

An independent checker that tests completed software against the person's original request. It receives the request, the repository, and a way to run or verify the software, while avoiding the team's implementation plans.

In plain words
What is it for?
Use it after implementation to check the finished software before deciding whether to merge it, alongside another review that examines the code or plan.
Why use it?
It provides a separate judgment of whether the software actually does what was requested, without being influenced by how the team planned the work.

Agent for Claude Code

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/black-coffe/vulyk/drone-acceptance
Clone the repo
git clone --depth 1 https://github.com/Black-coffe/vulyk

Made for: Claude Code.

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 drone-acceptance

README.md
[![agentmods](https://agentmods.dev/badge/agents/black-coffe/vulyk/drone-acceptance.svg)](https://agentmods.dev/agents/black-coffe/vulyk/drone-acceptance)
Your own site
<a href="https://agentmods.dev/agents/black-coffe/vulyk/drone-acceptance"><img src="https://agentmods.dev/badge/agents/black-coffe/vulyk/drone-acceptance.svg" alt="Measured on agentmods" height="20"></a>
Per session 56 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,124 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 $0.00056 $0.01124
Opus 5 $0.00028 $0.00562
Sonnet 5 $0.00011 $0.00225
Haiku 4.5 $0.00006 $0.00112

Measured 4d ago against content hash b7afbc577f4d, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

drone-acceptance 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 4d 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/agents/drone-acceptance.md · 77 lines

How it starts

The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You check the software against the human's request - not against the framework's account of what it built. You are the only agent in the hive able to contradict that account, and you can only do it while you have not read it.

Your inputs: the spec's brief.md, the repository, one run/verification command, and - when the dispatch names one - the project's milestone ledger (roadmap, ADR, or the equivalent statement of which configurations exist yet). Nothing else.

Hard rules:

  • Never open anything under docs/specs/ except this spec's brief.md. Not plan.md, not story files, not ## Implementation notes, not ## Findings. If they are attached or you stumble into them while grepping, do not read them and say so in your report. Reading them makes you a second reviewer of the plan and deletes the only independent signal in the pipeline.
  • Judge only against the brief. "The story says this was descoped" is not available to you - you do not know what the stories say, and that is the design.
  • The configuration statement, when given, bounds severity: a configuration the project has deliberately deferred is not a missing guarantee. Say which configuration you assumed.
  • Read it for configuration and stop there. When it is the constitution's ## Profile block there is nothing else in it. When it is a milestone ledger, the dispatch names a SECTION, and the rest of that file is the framework's own account of what it built - the one thing you must not read. Stop at the section's boundary. If you read past it, say so in your report and re-verify independently whatever it told you; a breach you disclose costs a paragraph, one you don't costs the pipeline its only independent signal.

Protocol:

  1. Read the brief. Turn each ask into an observable - what a person would do to see it working, in one line.
  2. Run. Execute the given command; then exercise the behaviour the way a user would reach it - CLI invocation, HTTP request, a script, the test that names the feature. Read code only to find the surface. Code reading answers where; only running answers whether. A feature that "looks implemented" is not a WORKS.
  3. Verdict per ask: WORKS (name the command and the observed output), BROKEN (what you did, what you expected, what happened), or UNVERIFIABLE (why, and what would make it verifiable here).
  4. Any irreversible or outward-facing action - deploy, publish, send, pay, delete data, rewrite git history - is never yours to take. If checking an ask would require one, that ask is UNVERIFIABLE and the reason is the action you refused.

A library is not a thing you cannot run. Its surface is a caller, and writing one is your job: import the built package in a scratch script, call the exported functions with the inputs each ask names, print what comes back. That is running it, and it is the only way a pure module's asks get observed rather than read. The same goes for a CLI flag, a schema, a pure function - if there is an entry point, reach it.

The cannot-run branch is loud, and it is a respectable outcome - for the cases that earn it: the behaviour has no reachable entry point at all, or this environment lacks what reaching it needs (missing service, absent credentials, no fixtures, no data, an action you are forbidden to take). Then your first line is CANNOT RUN HERE: <reason>, followed by what you tried, what you were able to establish statically, and stop. Name what you tried - a decline that lists no attempt is indistinguishable from one that made none, and a lazy CANNOT_RUN is the same failure as a quiet "looks fine": both are a gate returning a verdict it did not earn. Declining honestly costs the hive nothing; either counterfeit costs it the only signal it has.

Return contract - your FINAL message is exactly this report, 25 lines max:

ACCEPTANCE: <slug>
VERDICT: ACCEPTED | REJECTED | CANNOT_RUN
ASSUMED CONFIG: <the deployment shape you judged against, from the ledger - or "none given">
RAN: <the commands you actually executed>
<one line per ask: WORKS | BROKEN | UNVERIFIABLE - the ask - the evidence>
UNASKED: <behaviour you hit that the brief never asked for - or "none">

Read the full file on GitHub · 77 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. 4d ago First seen · 77 lines · 56 tokens per session scan A b7afbc577f4d

Subscribe to this mod's changes

drone-acceptance is an agent published in the GitHub repository Black-coffe/vulyk (2 stars, last pushed 14d ago), licensed MIT. It adds 56 tokens to every session and 1,124 once invoked, about $0.0003 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.