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prompt-compile

prompt-compile is a command for Claude Code, Cursor from JordanGunn/nunchuck. It costs 0 tokens per session (99 once invoked), scanned A, original, MIT.

A command that compiles a YAML artifact into PROMPT.md with a consistent structure and a final wording review.

In plain words
What is it for?
Use it when a project needs its YAML prompt artifact compiled, polished, and written as PROMPT.md.
Why use it?
It provides a repeatable way to turn prompt source material into a finished Markdown file and delegates the work to the matching prompt-compile skill.

Command for Claude CodeCursor

Written for Cursor and Claude Code: installed under .cursor/, but also a Claude Code command (commands/*.md).

not rated 9repo 9mo ago A scan 0 tokens original MIT

Good fit Use it when a project needs its YAML prompt artifact compiled, polished, and written as PROMPT.md.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/jordangunn/nunchuck/prompt-compile
View source ↗ JordanGunn/nunchuck
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.

Clone the repo
git clone --depth 1 https://github.com/JordanGunn/nunchuck

Made for: Claude Code, Cursor.

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 prompt-compile

README.md
[![agentmods](https://agentmods.dev/badge/commands/jordangunn/nunchuck/prompt-compile/github.svg)](https://agentmods.dev/commands/jordangunn/nunchuck/prompt-compile)
Your own site
<a href="https://agentmods.dev/commands/jordangunn/nunchuck/prompt-compile"><img src="https://agentmods.dev/badge/commands/jordangunn/nunchuck/prompt-compile/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 prompt-compile

Your own site · 80×15
<a href="https://agentmods.dev/commands/jordangunn/nunchuck/prompt-compile"><img src="https://agentmods.dev/badge/commands/jordangunn/nunchuck/prompt-compile.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 99 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 $0.00000 $0.00099
Opus 5.5 $0.00000 $0.00040
Sonnet 5.5 $0.00000 $0.00020
Haiku 4.5 $0.00000 $0.00010

Measured 2mo ago against content hash d147d09d1b8c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

prompt-compile 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 2mo 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.

.cursor/commands/prompt-compile.md · 16 lines

What it actually says

prompt-compile

Compile the YAML artifact into PROMPT.md with deterministic structure. A final agent pass polishes for fluidity, conciseness, and correctness.

This command delegates to the agent skill at skills/prompt/prompt-compile/.

Skill Root

  • Path: skills/

Skill Location

  • Path: skills/prompt/prompt-compile/
  • Manifest: skills/prompt/prompt-compile/SKILL.md
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. 2mo ago First seen · 16 lines · 0 tokens per session scan A d147d09d1b8c

Subscribe to this mod's changes

prompt-compile is a command published in the GitHub repository JordanGunn/nunchuck (9 stars, last pushed 9mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 99 tokens. 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.

Data and AIPromptingWriting and docsagent-skillsdeprecatedskills
Related

prompt-compile compared with commands from other repositories

prompt-compile next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
prompt-compileJordanGunn/nunchuckCommand99mo agoMITA0Claude Code, Cursor
launch-an-ai-featuremohitagw15856/pm-claude-skillsCommand1.5kyesterdayMITA29Claude Code
devkit.prompt-optimizegiuseppe-trisciuoglio/developer-kitCommand3671mo agoMITA37Claude Code
improve-promptrohitg00/awesome-claude-code-toolkitCommand2.8k5mo agoApache-2.0A19Claude Code
test-promptrohitg00/awesome-claude-code-toolkitCommand2.8k5mo agoApache-2.0A18Claude Code
create-meta-promptglittercowboy/taches-cc-resourcesCommand2.0k7mo agoMITA15Claude Code
prompt-optimizerimamirezaei/Product-Team-Claude-SkillsCommand34mo agononeA14Claude Code