0-dinf

0-dinf is a skill for Claude Code from sancovp/dinf. It costs 49 tokens per session (715 once invoked), scanned A, original, MIT.

A five-step skill chain that runs several related skills in order, passing each step's result to the next.

In plain words
What is it for?
Use it to shape a task, find its core structure, combine related frames, name the result, and finish with a decision.
Why use it?
It coordinates separate reasoning and planning steps without losing the work already done.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Part of the dinf plugin — 26 skills shipped together

Good fit Use it to shape a task, find its core structure, combine related frames, name the result, and finish with a decision.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sancovp/dinf/0-dinf
View source ↗ sancovp/dinf
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 sancovp/dinf --skill 0-dinf
Clone the repo
git clone --depth 1 https://github.com/sancovp/dinf

Made for: Claude Code.

Or install dinf, the plugin that ships this one along with the rest of its 26 skills.

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 0-dinf

README.md
[![agentmods](https://agentmods.dev/badge/skills/sancovp/dinf/0-dinf/github.svg)](https://agentmods.dev/skills/sancovp/dinf/0-dinf)
Your own site
<a href="https://agentmods.dev/skills/sancovp/dinf/0-dinf"><img src="https://agentmods.dev/badge/skills/sancovp/dinf/0-dinf/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 0-dinf

Your own site · 80×15
<a href="https://agentmods.dev/skills/sancovp/dinf/0-dinf"><img src="https://agentmods.dev/badge/skills/sancovp/dinf/0-dinf.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 715 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 $0.00049 $0.00715
Opus 5 $0.00024 $0.00358
Sonnet 5 $0.00010 $0.00143
Haiku 4.5 $0.00005 $0.00072

Measured 9d ago against content hash fba38394883f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

0-dinf 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 9d 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.

aios/.claude/skills/0-dinf/SKILL.md · 50 lines

How it starts

The opening of the file, as written. The whole thing — 50 lines — stays where its author put it; the contents beside it link to each section on GitHub.

dinf — compiled skillchain

Compiled by skillchain.py on 2026-08-08. Orchestrates 5 step(s) composing 5 skill(s). Dependencies (validated present at compile time): dinf-adjoin, dinf-christen, dinf-factor, dinf-shape, dinfbandit

Execute the steps below in order. Carry each step's result forward; where a step references {var}, substitute the captured value from the named earlier step.

Step 1 — invoke skill dinf-shape

the governing chain: factor to the closure, inhabit a view, lift at the boundary, join into a plan, realize it

Invoke the dinf-shape skill (no extra input)

Step 2 — invoke skill dinf-factor

FACTOR — find any framework's Ω by the three laws; what remains is k

Invoke the dinf-factor skill (no extra input)

Step 3 — invoke skill dinf-adjoin

ADJOIN — two frames fighting is a missing Ω one level up; pair them and close it

Invoke the dinf-adjoin skill (no extra input)

Step 4 — invoke skill dinf-christen

CHRISTEN — name the invariant the moment things converge, or it evaporates

Invoke the dinf-christen skill (no extra input)

Step 5 — invoke skill dinfbandit

Chain-of-reasoning (spoken, ends in a decision): factor the task to its closure, inhabit one view, lift at boundaries, join into a plan, realize it.

Invoke the dinfbandit skill (no extra input)

Done

Return the final step's output as the result of this chain.

Index summary

[0] dinf — a sc index node; opens to 3 branch(es): dinfbandit (cor), dinf-loop (sc), loop-closure-cor (cor). Reachable below: dinfbandit, dinf-shape, dinf-factor, dinf-adjoin, dinf-christen, dinf-loop, loop-closure-cor, loop-closure-attention-1, loop-closure-attention-2, loop-closure-attention-3.

Descend — the next layer (3)

Only this layer is loaded now. To descend, use the Read tool on a child below — that injects the child's layer (its persona + skills). A Bash cat reads the bytes but loads nothing; you must use the Read tool:

  • 0.1-dinfbandit (cor): Read dinfbandit/.claude/skills/0.1-dinfbandit/SKILL.md
  • 0.2-dinf-loop (sc): Read dinf-loop/.claude/skills/0.2-dinf-loop/SKILL.md
  • 0.3-loop-closure-cor (cor): Read loop-closure-cor/.claude/skills/0.3-loop-closure-cor/SKILL.md

Read the full file on GitHub · 50 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. 9d ago First seen · 50 lines · 0 tokens per session scan A fba38394883f

Subscribe to this mod's changes

0-dinf is a skill published in the GitHub repository sancovp/dinf (1 stars, last pushed 1mo ago), licensed MIT. It adds 49 tokens to every session and 715 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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