Inference Value Ledger

Q: What is a Claude Code skill and how does the Inference Value Ledger skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Inference Value Ledger is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Product · Sub-category: roadmap · Last updated: 2026-06-15

Render the leadership value-prop ledger for the inference effort: the deployable wins vs the FlashInfer-TRTLLM + best-tuned-vLLM 0.21/0.22 baseline, grouped DONE / IN-PROGRESS / NOT-DONE / CLOSED-NEGATIVE, each row data-backed by a perf-lake campaign (live sol_rigor + verdict tier), plus the ranked GRIND FRONTIER of next levers (the always-be-grinding performance ratchet). Joins the curated perf-tune-report/configs/value-findings.yaml registry with the live campaigns via `perftunereport value_view`. Flags any finding whose backing campaign is missing or ungrounded. Use when you need to show value / report to leadership / answer "what have we uncovered that we can deploy, revalidate, or pursue". Triggers on "value ledger", "value prop", "show value", "show the value prop", "leadership view", "what wins do we have", "vs flashinfer", "value-findings", "what can we deploy", or any combination of "value / wins / findings / leadership / report" with "inference / vllm / flashinfer / perf".

From the source SKILL.md

One command to render the always-current leadership value-prop view.

What this skill does

Inference Value Ledger is a community-contributed Claude Code skill in the roadmap sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/inference-value-ledger/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when you need to show value / report to leadership / answer "what have we uncovered that we can deploy, revalidate, or pursue". Triggers on "value ledger", "value prop", "show value", "show the value prop", "leadership view", "what wins do we have", "vs flashinfer", "value-findings", "what can we deploy", or any combination of "value / wins / findings / leadership / report" with "inference / vllm / flashinfer / perf".

Who uses this skill

The Inference Value Ledger Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 117,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/inference-value-ledger
curl -L https://claudskills.com/skills/inference-value-ledger/SKILL.md \
  -o ~/.claude/skills/inference-value-ledger/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/inference-value-ledger/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/inference-value-ledger/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\inference-value-ledger\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Inference Value Ledger Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/inference-value-ledger/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Inference Value Ledger skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Inference Value Ledger skill?

Use Inference Value Ledger when your Claude Code task falls under the Product category — specifically in the roadmap area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Inference Value Ledger" or describe the task and let Claude pick). Browse related skills at /category/product/.

What is a Claude Code skill and how does the Inference Value Ledger skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Inference Value Ledger is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/cfregly/claude-perf-tune/blob/HEAD/plugins/profile-and-optimize/skills/inference-value-ledger/SKILL.md
License: MIT
Author: cfregly

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

cfregly. (2026). Inference Value Ledger [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/inference-value-ledger/

BibTeX

@misc{inference-value-ledger-2026,
  author    = {cfregly},
  title     = {Inference Value Ledger [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/inference-value-ledger/}
}

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