Content & Marketing · IN-DEPTH PROFILE

prompt-optimizer

Finished, placeholder-free chat prompts shaped around the user's real task, audience, and output.

View listed source ↗Installation guide ↓
Best for

Users turning rough ideas into reusable chat prompts

What you get

Clarify the outcome + Write a finished prompt

Main limitation

A polished prompt cannot supply missing domain facts or guarantee the target model follows it.

First risk

Sensitive content embedded into the prompt. The workflow deliberately copies provided content into a ready-to-send prompt. Remove secrets, personal data, proprietary documents, and unnecessary internal context before sending it to another model.

EVIDENCE FRESHNESS

Three checks, kept separate

A recent source check is not a runtime test or security audit.

Upstream sourceChecked 2026-08-20

Pinned revision · 318066d2

Open pinned commit ↗
SkillSignal profileEditorial metadata

Updated 2026-08-20

Runtime & securityNot independently verified

Source review does not certify behavior or safety.

30-SECOND BRIEF

What it does—and when it fits

Prompt Optimizer is a GitHub Awesome Copilot workflow that turns rough chat requests into one finished, copy-ready prompt. It forbids placeholders, embeds provided content directly, handles missing inputs inside the prompt, and adapts structure, role, examples, grounding, and self-checks to the task.

INSTALL BY AGENT

Choose your Agent

Paths come from official Agent docs or the universal installer behind skills.sh. Compatibility still follows this Skill's record.

Native

This Skill's current record explicitly names this Agent. Still inspect scripts, permissions, and external dependencies first.

Project scope.agents/skills/prompt-optimizer/
Personal scope~/.copilot/skills/prompt-optimizer/

Use project scope for team sharing and personal scope across repositories. The installer defaults to project scope; add -g for personal scope.

Install command (project scope)npx skills add github/awesome-copilot --skill prompt-optimizer --agent github-copilot
Official agent docs

Copilot also accepts .github/skills and .claude/skills at project scope. Preview untrusted Skills before enabling scripts.

View path evidence ↗

TYPICAL WORKFLOW

A practical workflow

01

Clarify the outcome

Identify the deliverable, audience, use, constraints, and missing inputs.

02

Write a finished prompt

Embed real content or instruct the target chat to gather missing details without placeholders.

03

Match structure to the task

Choose concise prose or structured sections, examples, grounding, and verification.

THE TRADEOFFS

Advantages and tradeoffs

Notable strengths

  1. The no-placeholder rule produces prompts that can be sent immediately.
  2. Separates prompts for chat interfaces from API configuration concerns.

Limitations

  1. A polished prompt cannot supply missing domain facts or guarantee the target model follows it.
  2. The forced single-code-block output is less suitable when the user wants alternatives or an explanation.

COMPARE THE TRADEOFF

Consider these close alternatives

These are deterministic nearby candidates, not paid placements or a universal ranking. Open the full profile before choosing.

01

Same job family · native to GitHub Copilot

ad-campaign-analyzer

Campaign performance analysis that separates signal from noise and recommends what to cut, scale, or test.
Tradeoff to check
Pure reasoning over exports cannot validate attribution, benchmark freshness, or platform data quality.
First risk
Small or biased samples drive budget decisions · High
Source state
Pinned · 318066d2
Open profile ↗
02

Same job family · native to GitHub Copilot

competitor-ad-intelligence

Evidence-led analysis of public paid ads, creative patterns, landing pages, funnels, and market gaps.
Tradeoff to check
Public libraries can be incomplete, personalized, delayed, region-limited, or hard to scrape.
First risk
Unsupported performance inference · Medium
Source state
Pinned · 318066d2
Open profile ↗
03

Same job family · native to GitHub Copilot

landing-page-conversion-audit

Evidence-bounded landing-page diagnosis with a short fix list ranked by expected business impact.
Tradeoff to check
Cannot diagnose a broken audience or offer from page design alone.
First risk
Revenue claims inferred from incomplete funnel data · High
Source state
Pinned · 318066d2
Open profile ↗
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BEST FIT

Who it is for

→

Users turning rough ideas into reusable chat prompts

→

Teams standardizing complex prompt handoffs without templates

BEFORE YOU USE IT

Risks to review before use

High

Sensitive content embedded into the prompt

The workflow deliberately copies provided content into a ready-to-send prompt. Remove secrets, personal data, proprietary documents, and unnecessary internal context before sending it to another model.

SECURITY

What the permission profile means

  • Review the final prompt as a data package before sending it elsewhere.
  • Do not assume a self-check instruction replaces factual verification.

Not a security certification. External ratings are attributed references. SkillSignal has not independently executed or security-reviewed this Skill.

INSIDE THE PACKAGE

Indexed files

SKILL.mdUpstream package contentSource-linked

TAGS

promptsllmknowledge-work

Original SkillSignal editorial profile grounded in GitHub Awesome Copilot commit 318066d2, checked 2026-08-20; not independently executed or security-certified.