Borrowing it
Nothing to install: this file belongs to massimodeluisa/recursive-decomposition-skill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/massimodeluisa/recursive-decomposition-skill/main/AGENTS.mdgit clone --depth 1 https://github.com/massimodeluisa/recursive-decomposition-skillWrote 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.
[](https://agentmods.dev/instructions/massimodeluisa/recursive-decomposition-skill/agents-md)<a href="https://agentmods.dev/instructions/massimodeluisa/recursive-decomposition-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/massimodeluisa/recursive-decomposition-skill/agents-md/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.
<a href="https://agentmods.dev/instructions/massimodeluisa/recursive-decomposition-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/massimodeluisa/recursive-decomposition-skill/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00323 | $0.00323 |
| Opus 5.5 | $0.00129 | $0.00129 |
| Sonnet 5.5 | $0.00065 | $0.00065 |
| Haiku 4.5 | $0.00032 | $0.00032 |
Grade A, and why
recursive-decomposition-skill AGENTS.md 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 1mo 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.
What it actually says
Agents: recursive-decomposition skill
Start here when an agent edits this repository.
Read these first (mandatory)
| Doc | Why |
|---|---|
| CONVENTIONS.md | Skill format, sources, prose, git, versioning, validation |
| CONTRIBUTING.md | Change workflow |
| skills/recursive-decomposition/SKILL.md | The skill itself |
| CHANGELOG.md | Release history |
Follow CONVENTIONS.md for every change. This file is a short checklist only. CLAUDE.md is a symlink to this file.
Language policy
- Markdown, manifests, commits: English only.
Non-negotiables
- Every number or claim about the paper cites arXiv:2512.24601; nothing invented.
SKILL.mdstays under 500 lines with a single-line, double-quoted description.- The skill name and the plugin name never change.
- Bump
versionin.claude-plugin/plugin.jsonandSKILL.mdtogether on every user-visible change. - No em dash, no filler, no co-author trailers, no Python.
Commands
bash .github/scripts/validate-skill.sh
bash .github/scripts/eval-skill.sh check
npx -y skills@latest add . -l
claude plugin validate .
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.
- 1mo ago Changed · +1 lines · +2 tokens per session ae0a0c76d3d0
- 1mo ago First seen · 35 lines · 321 tokens per session scan A 4b5ae726458e
recursive-decomposition-skill AGENTS.md is an instructions file published in the GitHub repository massimodeluisa/recursive-decomposition-skill (52 stars, last pushed 1mo ago), licensed MIT. It adds 323 tokens to every session, about $0.0013 per session on Opus 5.5. 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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