paper-reproduce

paper-reproduce is a skill for Claude Code from yqi96/warranted. It costs 47 tokens per session (1,406 once invoked), scanned A, original, MIT.

A research skill for independently running and checking the claims made in a published scientific paper. It maps conclusions, evidence, reasoning, methods, exceptions, and verification status into a structured graph.

In plain words
What is it for?
Use it to reproduce a paper’s experiments, investigate a result that does not match the paper, or assess whether its conclusions hold under independent execution.
Why use it?
It separates what a paper directly reports from the reasoning built on those results, making disagreements, missing evidence, and blocked reproductions easier to identify.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the warranted plugin — 7 skills, 8 agents, 1 hook, 1 MCP server shipped together

Good fit Use it to reproduce a paper’s experiments, investigate a result that does not match the paper, or assess whether its conclusions hold under independent execution.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/yqi96/warranted/paper-reproduce
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 yqi96/warranted --skill paper-reproduce
Clone the repo
git clone --depth 1 https://github.com/yqi96/warranted

Made for: Claude Code.

Or install warranted, the plugin that ships this one along with the rest of its 7 skills, 8 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 paper-reproduce

README.md
[![agentmods](https://agentmods.dev/badge/skills/yqi96/warranted/paper-reproduce/github.svg)](https://agentmods.dev/skills/yqi96/warranted/paper-reproduce)
Your own site
<a href="https://agentmods.dev/skills/yqi96/warranted/paper-reproduce"><img src="https://agentmods.dev/badge/skills/yqi96/warranted/paper-reproduce/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 paper-reproduce

Your own site · 80×15
<a href="https://agentmods.dev/skills/yqi96/warranted/paper-reproduce"><img src="https://agentmods.dev/badge/skills/yqi96/warranted/paper-reproduce.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,406 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 $0.00047 $0.01406
Opus 5 $0.00023 $0.00703
Sonnet 5 $0.00009 $0.00281
Haiku 4.5 $0.00005 $0.00141

Measured 11d ago against content hash df9a0b676eac, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

paper-reproduce 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 11d 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.

skills/paper-reproduce/SKILL.md · 86 lines

How it starts

The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Graph Mapping

The paper's argument is the object under test. Extract it into the graph first; reproduction then tests whether those Grounds hold under independent execution.

paper conclusion                           -> Claim
paper stated result                        -> pending Statement(Ground role), source=observed, verification=pending
paper inference from result to conclusion  -> Warrant
paper method/standard behind the inference -> Backing
paper acknowledged exception               -> Rebuttal

Granularity:

  • extract the Claims whose verdicts matter; do not force the whole paper into one giant Claim
  • attach each stated result to the specific Claim it bears on
  • distinct results, conditions, populations, or scopes are separate pending Grounds
  • a paper sub-Claim used as evidence for another Claim -> reference the sub-Claim's id directly in the consuming Warrant's ground_ids

Obligations

Object-layer work in this channel — implementation, data download, computation, analysis, debugging — is valid only when it extracts, tests, audits, or reconciles a node or Claim status in the reproduction graph. A run not tied to a Ground it verifies or contests is loose work.

Graph state Required action
A paper conclusion whose verdict matters has no Claim create_claim, status proposed
A paper-stated result must be tested create_statement(source="observed", verification="pending")
A Warrant needs authority create_statement(...) from the paper's method or standard, then update_node(<warrant>, backing_ids={add:[...]})
The paper acknowledges an exception or limitation create_statement(rebuttal_for={target_id, target_type})
The initial Claim-Ground-Warrant structure exists compile_arguments — coherence to test, not proof
A pending Ground needs an independent test delegate execution to code-experimenter
Reproduction output mismatches a Ground route to discrepancy-auditor before any Rebuttal
A claimed blocker would halt an obligation route to discrepancy-auditor before accepting it
A result supports its Ground update_node(verification="verified", attachments=[...])
Reproduction differs but audit finds a setup issue keep the Ground pending; fix and rerun
Audit confirms a real contradiction create_statement(rebuttal_for=...), then verify that Rebuttal with the audit's own output attached; the Claim moves to disputed/refuted only after that, a passing compile, and evidence assessment
A result reveals something the paper never claimed new observed Statement or Claim; never rewrite the paper Claim
A full-scope test looks too slow, large, or costly do NOT narrow scope for cost or time alone — long-running experiments are expected and accepted; profile via discrepancy-auditor, then delegate the fix to code-optimizer to make the full test feasible
Only a narrower scope is verifiable (after optimization is exhausted) bound the Claim with a qualifier that honestly records the verified scope and degree; the Claim may then be supported within that qualifier — never present the full, unqualified Claim as supported on scoped evidence

Read the full file on GitHub · 86 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. 11d ago First seen · 86 lines · 47 tokens per session scan A df9a0b676eac

Subscribe to this mod's changes

paper-reproduce is a skill published in the GitHub repository yqi96/warranted (2 stars, last pushed 9d ago), licensed MIT. It adds 47 tokens to every session and 1,406 once invoked, about $0.0002 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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