lh-decomposition SKILL.md skillA

lh-decomposition from jrodrigopuca/local-agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add jrodrigopuca/local-agents/lh-decomposition@v1.1

Pins v1.1 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
jrodrigopuca/local-agents
Path
generalist/skills/lh-decomposition/SKILL.md
Versions recorded
2
Latest version
v1.1, committed Oct 14, 2026
First version recorded
Oct 14, 2026
Size
3,481 bytes
Repository stars
2
License
Apache-2.0

How to break non-trivial work into independently verifiable steps ordered by uncertainty reduction. Trigger: load before acting on work whose plan can fail expensively — changes spanning several files or systems, an ordered migration or upgrade, or a plan resting on an assumption not yet checked. Not for a task whose steps are obvious and each reversible; once a step has run and failed or surprised you, that is lh-next-step.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

## Critical Patterns

### 1. Find the load-bearing unknown first

Before ordering steps, ask: **which single assumption, if wrong, invalidates the
whole plan?** That is the load-bearing unknown. Attack it first, even if it isn't
"step 1" in the natural sequence. A plan that defers its riskiest assumption is a
plan for doing the work twice. Confidence is the cue to look, not the excuse
to skip: a plan you feel sure about is where a hidden assumption is most likely
doing load-bearing work.

### 2. Order by uncertainty reduction per unit of cost

Not by logical sequence, not by ease. The best next step is the cheapest one that
teaches you the most about whether the plan survives. Cheap-and-revealing beats
easy-and-safe.

### 3. Every step must be independently verifiable

A step you cannot verify on its own is two steps fused together — split it until
each one produces observable evidence (a passing test, a command output, a
rendered screen). "Half of the refactor" is not a step; "the module compiles and
its tests pass with the new interface" is.

### 4. Slice vertically, not horizontally

Prefer a thin end-to-end slice (one feature working through all layers) over a
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add jrodrigopuca/local-agents/lh-decomposition@sha256:366a80ff624cf8e2

The line at the top of this page pins the label v1.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_by6akqakfvfwjs3i.svg)](https://markdownregistry.com/a/art_by6akqakfvfwjs3i)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, all committed on Oct 14, 2026.

versioncommittedcommitsizeaudit
v1.1 latest2026-10-14 5b652d2 3,481 BA view · diff
v1.12026-10-14 9571e8f 3,289 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3481 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

jrodrigopuca/local-agents · 2 stars · license Apache-2.0 · pushed 2026-10-23 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_by6akqakfvfwjs3i
GET https://markdownregistry.com/api/v1/resolve?ref=jrodrigopuca/local-agents/lh-decomposition
GET https://markdownregistry.com/api/v1/blob/366a80ff624cf8e273b5014ce642f00420d67bf8131f06bef9a6729a7fd69bc6

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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