prompt-engineer
Generate, improve, or iterate on LLM system prompts and instructions for any task.
Skill by trombini
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/trombini-prompt-engineer
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: documents, ml, writing, productivity
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/prompt-engineer
What's inside
- Skill name
prompt-engineer- Description
- Generate, improve, or iterate on LLM system prompts and instructions for any task. Use this skill when anyone — developers, product managers, writers, or non-technical users — asks to write, create, build, fix, improve, refine, or review a system prompt, AI instructions, or LLM prompt. Trigger on phrases like: "write me a system prompt", "create LLM instructions", "how do I prompt an AI to...", "generate a prompt that...", "make this prompt better", "why isn't my prompt working", "improve my prompt", "review this prompt", or any time someone shares a prompt and wants help with it. Do NOT wait for the word "developer" — anyone asking about prompts should trigger this skill.
- License
- unknown
- Instructions
- 184 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- May 25, 2026 (5 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/trombini/skills
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from trombini
- 0.474score
pre-mortem
trombini
Run a structured pre-mortem analysis on any idea, project, or decision using the Power of Negative Manifestation method.
SkillCFreshness: CClaude Code +9 - 0.469score
start-with-why
trombini
Uncover the "Why" behind a business initiative using Simon Sinek's Golden Circle framework.
SkillCFreshness: CClaude Code +9 - 0.440score
grill-me
trombini
Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree.
SkillCFreshness: CClaude Code +9
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Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
prompt-engineer skill. Agent Mart. https://agentmart.dev/skills/trombini-prompt-engineer (last updated 2026-10-24)