Home / vargasjr-dev / mycadet-temp · GitHub

llm-cost-optimizer SKILL.md skillA

llm-cost-optimizer from vargasjr-dev/mycadet-temp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add vargasjr-dev/mycadet-temp/llm-cost-optimizer@git:20261011.59db167

Pins git:20261011.59db167 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: vargasjr-dev/mycadet-temp
Path: skills/llm-cost-optimizer/SKILL.md
Versions recorded: 5
Latest version: git:20261011.59db167, committed Oct 11, 2026
First version recorded: Aug 4, 2026
Size: 15,805 bytes
Repository stars: 47
License: MIT

Analyze and reduce LLM spend: read usage breakdowns by call site, model, and inference profile, understand single-winner profile resolution, and pin call sites to cloud profiles (Balanced / Quality / Budget / Fast) only where they should deviate from shipped defaults.

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

## Overview

This skill walks through analyzing and reducing LLM spend on a Cadet assistant. There are three layers:

1. **Provider connections** — named auth configs (e.g. `anthropic-managed`, `my-personal-key`)
2. **Model profiles** — named presets (provider + model + effort + thinking + contextWindow). Four managed defaults, with UI labels. Note that the keys do not track the labels: read the key, not the name, when pinning a call site.
   - `balanced` → **Balanced** (the general agent-loop profile)
   - `quality-optimized` → **Quality** (the expensive escalation profile)
   - `cost-optimized` → **Budget** (the cheap utility/background profile, and the one to pin for spend reduction)
   - `latency-optimized` → **Fast** (the low time-to-first-token profile, used by live voice; faster but not cheaper than Budget)
3. **Call-site profile pins** (`llm.callSites.<id>.profile`) — optional per-task overrides of the shipped defaults.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add vargasjr-dev/mycadet-temp/llm-cost-optimizer@sha256:a564b7565e4c5563

The line at the top of this page pins the label git:20261011.59db167, 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](https://markdownregistry.com/badge/art_2k2fjsnlud2x2h6n.svg)](https://markdownregistry.com/a/art_2k2fjsnlud2x2h6n)

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

Versions

The registry has recorded 5 versions of this file, between Aug 4, 2026 and Oct 11, 2026, about one every 17 days.

version	committed	commit	size	audit
git:20261011.59db167 latest	2026-10-11	59db167	15,805 B	A	view · diff
git:20261007.09b94d2	2026-10-07	09b94d2	15,821 B	A	view · diff
git:20261007.cbfc397	2026-10-07	cbfc397	15,824 B	A	view · diff
git:20260901.63b6d83	2026-09-01	63b6d83	15,825 B	A	view · diff
git:20260804.c3f0775	2026-08-04	c3f0775	15,821 B	A	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 (15805 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

vargasjr-dev/mycadet-temp · 47 stars · license MIT · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2k2fjsnlud2x2h6n
GET https://markdownregistry.com/api/v1/resolve?ref=vargasjr-dev/mycadet-temp/llm-cost-optimizer
GET https://markdownregistry.com/api/v1/blob/a564b7565e4c5563036280d9e3f4e4a6853a11e4898fc9796ecbe00cf1d13e3e

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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