// Free skills & prompts

50 skills & prompts. Free, copy in one click.

Agent skills are SKILL.md files: drop them in your skills folder and Claude Code, Claude.ai or any agent that reads Agent Skills uses them on its own. Prompts work in any chat: copy, fill the {{PLACEHOLDERS}}, send.

20Agent skills
30Prompts
0Sign-ups

50 results

CodingSKILL.md

Code review

Reviews a diff for real bugs first, style last, and reports each finding with a concrete failure case.

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CodingSKILL.md

Commit messages

Writes clear commit messages from the staged diff: a short subject that says why, and a body only when it helps.

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CodingSKILL.md

Pull request description

Turns a branch into a PR description reviewers can read in one minute: what, why, how to test, risks.

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CodingSKILL.md

Write unit tests

Writes tests that catch real regressions, using the project's own framework and conventions.

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CodingSKILL.md

Systematic debugging

Finds the root cause of a bug with hypotheses and evidence instead of random edits.

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CodingSKILL.md

Safe refactoring

Refactors in small steps that keep tests green, without changing behavior.

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CodingSKILL.md

README writer

Writes a README that gets a new developer from clone to running in five minutes.

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CodingSKILL.md

SQL helper

Writes and explains SQL against your real schema, with safe defaults for updates and deletes.

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CodingSKILL.md

API documentation

Documents HTTP endpoints from the code: parameters, responses, errors and a curl example for each.

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CodingSKILL.md

Dockerize an app

Creates a small, secure Dockerfile and docker-compose.yml for an existing project.

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CodingSKILL.md

Changelog from commits

Turns git history into a changelog people want to read, grouped by what changed for them.

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CodingSKILL.md

Security check

Scans a project for the most common real-world security mistakes and ranks them by risk.

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ProductivitySKILL.md

Meeting notes

Turns a transcript into decisions, action items with owners and dates, and open questions.

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WritingSKILL.md

Email replies

Drafts replies that answer every question, match the sender's tone and end with a clear next step.

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MarketingSKILL.md

SEO article writer

Plans and writes a search-friendly article that answers the query in the first paragraph.

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ResearchSKILL.md

Research brief

Researches a question and returns a sourced brief that separates facts, estimates and opinions.

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BusinessSKILL.md

Competitor analysis

Compares competitors on price, features, audience and positioning, and finds the gap you can own.

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ResearchSKILL.md

Spreadsheet / CSV analyst

Explores a CSV or spreadsheet, checks data quality and answers questions with numbers and charts.

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BusinessSKILL.md

Product spec (PRD)

Turns an idea into a one-page spec: problem, users, scope, success metric and what is out of scope.

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BusinessSKILL.md

Customer support reply

Answers customer tickets with empathy and a concrete fix, following your policies.

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WritingPrompt

Rewrite in plain language

Makes any text clear for a non-expert without losing meaning.

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WritingPrompt

Cut it in half

Shortens a text to a target length while keeping the point and the voice.

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WritingPrompt

Change the tone

Rewrites a message in a different tone: firmer, warmer, more formal or more casual.

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WritingPrompt

LinkedIn post from an experience

Turns something you did or learned into a LinkedIn post that is specific, not cringe.

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WritingPrompt

X (Twitter) thread

Turns an article, idea or notes into a thread where every post stands on its own.

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WritingPrompt

Cold email that gets replies

A short, specific first email to a prospect, plus two follow-ups.

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WritingPrompt

Newsletter issue

Builds a newsletter issue from your links and notes, with a strong subject line.

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ResearchPrompt

Explain it from zero

Learn any topic with an analogy, the key ideas and a quick self-test.

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ResearchPrompt

Steelman both sides

Gets the strongest version of each side of a debate before you decide.

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ResearchPrompt

Summarize a paper or long report

Extracts the claim, the method, the evidence and the weak spots of a paper.

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ResearchPrompt

Fact-check a text

Lists every checkable claim in a text and rates how much to trust each one.

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ResearchPrompt

30-day learning plan

A realistic day-by-day plan to learn a skill with projects, not just reading.

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CodingPrompt

Explain this code

Understand unfamiliar code fast: purpose, flow, gotchas.

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CodingPrompt

Regex builder

Builds a regular expression from examples and explains every part.

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CodingPrompt

Decode an error message

Explains an error or stack trace in plain words and gives the likely fixes in order.

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CodingPrompt

Name it well

Clear names for variables, functions, files, products or companies.

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CodingPrompt

Shell one-liner

Gets a safe shell command for a task, explained piece by piece.

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CodingPrompt

Translate code to another language

Ports code to another language idiomatically, not line by line.

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MarketingPrompt

Landing page copy

Full landing page copy built from your customer's problem, not your feature list.

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MarketingPrompt

10 headlines, 5 angles

Headline variants for an article, ad or page, using different angles to test.

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MarketingPrompt

SEO topic cluster

Plans a pillar page and supporting articles around one topic.

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MarketingPrompt

Product description that sells

E-commerce product copy: benefits first, scannable specs, SEO title.

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MarketingPrompt

Ad copy variants

Ad copy for Meta, Google or LinkedIn in the right lengths, ready to A/B test.

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MarketingPrompt

Customer persona from real data

Builds a useful persona from reviews, interviews or support tickets you paste.

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BusinessPrompt

Pricing tiers

Designs 2-3 pricing tiers with clear value jumps and the reasoning behind them.

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BusinessPrompt

Honest SWOT

A SWOT analysis that leads to actions instead of a pretty grid.

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BusinessPrompt

Negotiation reply

Responds to an offer, discount request or late payer firmly without burning the relationship.

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BusinessPrompt

Job description people finish reading

A job post focused on the work and the outcomes, with honest requirements.

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ProductivityPrompt

Plan my week

Turns a messy task list into a realistic week with priorities and time blocks.

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ProductivityPrompt

Decision matrix

Compares options on weighted criteria and checks the decision with a pre-mortem.

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01

Install a skill

Open it and run its one-line install command, or download the SKILL.md (Claude.ai › Settings › Skills). All 20 at once: curl -fsSL https://kuan-ai.com/skills/install | sh

02

Use a prompt

Copy it, replace every {{PLACEHOLDER}} with your details, and paste it into ChatGPT, Claude or Gemini.

03

Free to reuse

Use them at work, edit them, share them with your team. A link back to KuanAI is appreciated.