Reduce Runway credit waste through current pricing, duplicate prevention, model policy, and measured usage without publishing stale price tables.

MITAuto-check passedBusiness, Finance & HR

Install Runway Cost Tuning

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill runway-cost-tuning -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace runway-cost-tuning --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/runway-cost-tuning .claude/skills/runway-cost-tuning && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
runway-cost-tuning
GitHub stars
2.8k
Token cost
~1.3k tokens
SKILL.md length
548 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Reduce Runway credit waste through current pricing, duplicate prevention, model policy, and measured usage without publishing stale price tables.

  • Works in 6 steps: Freeze the authority → Reconcile demand to tasks → Find duplicate generation → …
  • Reviewing spend
  • SKILL.md covers Overview, Prerequisites, Instructions and Authentication, plus 6 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Runway Cost Tuning is an agent skill from jeremylongshore/tons-of-skills-marketplace. Reduce Runway credit waste through current pricing, duplicate prevention, model policy, and measured usage without publishing stale price tables. Use when reviewing spend. Trigger with: "optimize Runway cost", "Runway credit usage", "reduce Runway spend".

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Requires server-side Runway Dev access, current first-party documentation, an approved credit budget, and controlled media storage.

It sits in Business, Finance & HR. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Reviewing spend
  • With: optimize Runway cost
  • Runway credit usage
  • Reduce Runway spend

Example prompts

  • “optimize Runway cost”
  • “Runway credit usage”
  • “reduce Runway spend”
  • “/runway-cost-tuning”

Requirements

  • Compatibility (from SKILL.md): Requires server-side Runway Dev access, current first-party documentation, an approved credit budget, and controlled media storage.
  • Pre-approved tools (allowed-tools): Read, Grep, Write, Edit

Workflow steps

6 steps, taken from the step headings in SKILL.md.

  1. Freeze the authority
  2. Reconcile demand to tasks
  3. Find duplicate generation
  4. Compare eligible policies
  5. Control request shape
  6. Roll out with guardrails

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Grep
    • Write
    • Edit

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • docs.dev.runwayml.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Requires server-side Runway Dev access, current first-party documentation, an approved credit budget, and controlled media storage.

    From compatibility in the SKILL.md frontmatter.

Context cost

Runway Cost Tuning loads about 1.3k tokens when it runs, and up to ~2.3k if it reads all its reference files. Until then it costs about 69 tokens; SKILL.md has 548 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~69
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 548 words, ~1,311 tokens.

Download SKILL.mdSave it as .claude/skills/runway-cost-tuning/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
runway-cost-tuning
description
Reduce Runway credit waste through current pricing, duplicate prevention, model policy, and measured usage without publishing stale price tables. Use when reviewing spend. Trigger with: "optimize Runway cost", "Runway credit usage", "reduce Runway spend".
allowed-tools
Read, Grep, Write, Edit
compatibility
Requires server-side Runway Dev access, current first-party documentation, an approved credit budget, and controlled media storage.
version
2.0.0
argument-hint
[organization-and-period]
model
inherit
effort
high
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
saas, runway, cost, credits, governance

Evidence-Based Runway Credit Optimization

Overview

Runway pricing changes independently of models and code. Cost tuning begins from the current pricing page and authorized usage data, then removes accidental duplicates, rejected work, oversized outputs, unnecessary variants, and poor routing without lowering an approved quality or safety bar.

Prerequisites

  • Current first-party pricing and organization usage evidence
  • Operation, task, model, duration, output-count, state, and credit records
  • A product-owned quality policy and finance-approved budget

Instructions

Step 1: Freeze the authority

Record retrieval time and fingerprint for the current pricing page, billing model, organization tier, and contract exceptions. Do not copy a historical credit table into a long-lived calculator.

Step 2: Reconcile demand to tasks

Join internal operation IDs to provider task IDs and usage. Separate successful, failed, moderated, cancelled, duplicate, abandoned, and stored outputs; account for safety failures that still consume credits.

Step 3: Find duplicate generation

Identify timeouts, client retries, queue resubmission, race conditions, and lost task IDs. Fix persistence and recovery before trading away output quality.

Step 4: Compare eligible policies

For each workload, compare approved direct models or Model Router configurations on current estimated credits, latency, and quality. Use router dryRun where supported because it returns selection and estimated cost without generating an asset.

Step 5: Control request shape

Review duration, resolution, output count, reference count, recipe choice, and retries against the product requirement. Reduce only fields that do not violate the approved result.

Step 6: Roll out with guardrails

Set per-operation and rolling budgets, alerts, concurrency locks, and automatic stop conditions. Compare credits per accepted asset and quality escape rate before expanding.

Authentication

Use minimally scoped server-side API and authorized organization usage access. Finance exports should contain aggregate identifiers and credits, not API keys, customer media, prompts, or signed output URLs.

Tool Discipline

Use Read and Grep to inspect application configuration, provider documentation, lockfiles, fixtures, schemas, tests, and redacted operational evidence before proposing a change. Use Write or Edit only for an approved implementation, configuration, test, runbook, or redacted receipt. Do not create, cancel, delete, retry, deploy, rotate, revoke, publish, or otherwise mutate production Runway resources without explicit operator approval.

Show full SKILL.md (198 more words)Show less

Output

  • Pricing and usage authority snapshot
  • Measured credit drivers, duplicate waste, and policy scenarios
  • Approved change with before/after credits, quality, latency, and rollback evidence

Return the environment, organization alias, operation and task identifiers, API and SDK versions, model or router policy, source-contract fingerprint, task-state evidence, credit boundary, output disposition, unresolved risk, rollback state, and final decision without exposing API secrets, prompt or media contents, or temporary signed URLs.

Examples

The review finds workers resubmit THROTTLED tasks. Persisting task IDs and waiting on the existing jobs removes duplicate spend; a router dry run then identifies a lower-cost eligible model for draft previews without changing final-render policy.

Error Handling

FailureResponse
No authoritative usage dataReport hypotheses and measurement gaps without asserting savings.
Price page changed since calculator snapshotRefresh the source and rerun scenarios before approval.
Cheaper option violates quality or safety policyKeep the current policy or obtain an explicit product and risk decision.

Validation

Reconcile sampled usage to task receipts, prove duplicate paths are closed, compare approved variants with blind quality review, and monitor credits per accepted asset through a reversible rollout.

Resources

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/runway-cost-tuning of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit cfae287

Compare with similar skills

Runway Cost Tuning next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Runway Cost Tuning compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Runway Cost Tuning this skilljeremylongshore/tons-of-skills-marketplace2.8k—~1.3kAutomated safety check: PassMIT
Technical Analysttradermonty/claude-trading-skills3k4 repos~4.6kAutomated safety check: PassMIT
Theme Detectortradermonty/claude-trading-skills3k2 repos~4.9kAutomated safety check: PassMIT
Creating Financial ModelsChen-zexi/open-ptc-agent7293 repos~1.3kAutomated safety check: PassMIT
Stock APIzhangxiangliang/stock-api2k—~507Automated safety check: PassMIT
Itr Walakaranb192/itr-wala871—~3.6kAutomated safety check: PassMIT

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Questions about Runway Cost Tuning

What does Runway Cost Tuning do?

Reduce Runway credit waste through current pricing, duplicate prevention, model policy, and measured usage without publishing stale price tables. Runway Cost Tuning is an agent skill from jeremylongshore/tons-of-skills-marketplace. Reduce Runway credit waste through current pricing, duplicate prevention, model policy, and measured usage without publishing stale price tables.

When should I use Runway Cost Tuning?

Runway Cost Tuning fits situations like: reviewing spend; with: optimize Runway cost; runway credit usage; reduce Runway spend.

How do I install Runway Cost Tuning in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill runway-cost-tuning -a claude-code`. Or copy the skill folder (skills/.curated/runway-cost-tuning in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/runway-cost-tuning in your project. Claude Code loads it when a task matches its description.

How do I install Runway Cost Tuning in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill runway-cost-tuning -a codex`. Or copy the skill folder (skills/.curated/runway-cost-tuning in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/runway-cost-tuning in your project. Codex loads it when a task matches its description.

Can I use Runway Cost Tuning in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill runway-cost-tuning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/runway-cost-tuning, .gemini/skills/runway-cost-tuning, .github/skills/runway-cost-tuning and .opencode/skills/runway-cost-tuning in your project.

What does Runway Cost Tuning need to run?

SKILL.md names no scripts, command-line tools or credentials: Runway Cost Tuning is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Write, Edit. Compatibility (from SKILL.md): Requires server-side Runway Dev access, current first-party documentation, an approved credit budget, and controlled media storage..

Does Runway Cost Tuning access the network?

SKILL.md names 1 domain. As links in the text: docs.dev.runwayml.com. This is read from the text; nothing was executed.

Is Runway Cost Tuning safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Runway Cost Tuning use?

Runway Cost Tuning is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Runway Cost Tuning use?

About 1.3k tokens (SKILL.md is roughly 5.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 967 tokens, read only when the agent opens those files.

What are the alternatives to Runway Cost Tuning?

Skills that share tags, products or a category with Runway Cost Tuning: Technical Analyst (tradermonty/claude-trading-skills, 3k stars), Theme Detector (tradermonty/claude-trading-skills, 3k stars), Creating Financial Models (Chen-zexi/open-ptc-agent, 729 stars) and Stock API (zhangxiangliang/stock-api, 2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Runway Cost Tuning?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.