The best Claude skills in 2026 are the ones that turn a vague request into finished work: a board-ready cash forecast, a cold email that gets a reply, a code review that catches the bug before production. A Claude skill is a structured instruction file (.md plus README) that gives Claude a role, a method and an output format, so you stop re-explaining the job. You can browse the full range on the Claude skills marketplace, or read the primer on what Claude skills are if the concept is new to you. Here are 25 worth installing, grouped by what you do all day.
How we picked
Four filters, applied in order:
- Sales. Every skill here has been bought repeatedly since launch. No new listings we are trying to push.
- Breadth of use. Skills you reach for weekly, not once a quarter.
- Quality of output. We ran each on a standard set of test prompts and kept the ones whose work you could send without a rewrite.
- Price. Most are $29 one-time. Where a cheaper option did the job as well, we picked it.
All 25 are one-time purchases with a 30-day money-back guarantee, no questions asked, and work in Claude (including Claude Code), ChatGPT, Gemini and Copilot.
Business and finance
Victor - CFO AI Skill ($29): Victor thinks like a fractional CFO. Give him your P&L and he produces runway analysis, scenarios and a board narrative. For founders without a finance lead yet.
Example output: "At current burn, runway is 14 months; cutting contractor spend by 20% extends it to 19."
Petra - FP&A Analyst AI Skill ($29): Petra builds budgets, variance reports and driver-based forecasts from your actuals. For small finance teams that spend too long formatting spreadsheets.
Example output: "Q3 marketing spend came in 12% over budget, driven entirely by paid social; all other lines were within 3%."
Selma - Bookkeeper AI Skill ($29): Selma categorises transactions, reconciles statements and drafts month-end close checklists. For freelancers and agencies who hand a shoebox of receipts to an accountant every year.
Example output: "37 transactions categorised, 2 flagged as possible duplicates, bank balance reconciled to the penny."
Thomas - Business Consultant AI Skill ($29): Thomas runs structured diagnostics: market sizing, SWOT, pricing reviews, go-to-market plans. Use him for a second opinion before a strategy goes to a partner or investor.
Example output: "Recommendation: move to annual billing with a 15% discount; expected effect is lower churn and faster cash collection."
Elena - Business Analyst AI Skill ($29): Elena turns messy stakeholder notes into requirements, process maps and acceptance criteria. For product owners who need to get from "fix onboarding" to a ticket a developer can pick up.
Example output: "Requirement BR-04: the system must send a confirmation email within 60 seconds of signup; acceptance test attached."
Financial outputs from these skills are for planning and analysis. They are not financial advice.
Sales and marketing
Liam - AI SDR Skill ($29): Liam researches an account, finds the angle and writes a three-step outreach sequence. For founders doing their own outbound.
Example output: "Step 1 subject: Your Q4 hiring plan and the onboarding gap."
Zoe - Cold Email & Outreach AI Skill ($29): Narrower than Liam and sharper on the email itself: shorter lines, one ask, follow-ups that do not sound like follow-ups. For anyone whose reply rate is stuck.
Example output: "Follow-up 2, 41 words, single question at the end, no attachment."
Olivia - Copywriter AI Skill ($29): Olivia writes landing pages, product descriptions and ad copy in your brand voice, with variations you can test. The generalist for marketers who write a bit of everything.
Example output: "Headline A: Stop paying for seats you do not use. Headline B: Billing that scales with the team, not against it."
Nadia - Email Marketing Specialist AI Skill ($29): Nadia plans campaigns and lifecycle flows, writes the emails and suggests segments. For ecommerce and SaaS teams running Klaviyo, Mailchimp or similar.
Example output: "Abandoned-cart flow: 3 emails at 1h, 24h and 72h, third one carries the discount."
Maya - Social Media Manager AI Skill ($29): Maya builds a monthly content calendar, drafts posts per platform and adapts one idea into five formats. For solo marketers and small brands posting daily.
Example output: "Week 2: 3 LinkedIn posts, 2 short videos scripted, 1 carousel on pricing myths."
Want all the sales roles at once? The Sales Agent Bundle ($99) packages five.
Operations and productivity
Diane - Executive Assistant AI Skill ($29): Diane triages your inbox, prepares meeting briefs, drafts replies and turns a voice note into a task list. The skill most people install first and keep using.
Example output: "Today: 2 decisions needed, 3 replies drafted for your review, 1 meeting moved."
Cressida - Program Manager AI Skill ($29): Cressida tracks dependencies across workstreams, writes status reports and flags risks early. For anyone coordinating several teams without a PMO.
Example output: "Status: amber. Data migration slipped one week; launch date holds if QA starts by the 14th."
Torsten - Delivery Manager AI Skill ($29): Torsten runs sprints, retros and release notes, and keeps the backlog honest. Best for agile teams whose delivery manager left or never existed.
Example output: "Sprint 22 velocity 34 points, 2 stories carried over, retro action: split stories above 8 points."
AI SOP Writer Skill ($29): Describe a process in a few sentences and get a numbered standard operating procedure with roles, tools and checks. For operations leads, franchise owners and anyone onboarding staff.
Example output: "SOP: Refund handling, 9 steps, owner: support lead, review every 6 months."
AI PRD Generator Skill ($29): Turns a feature idea into a product requirements document with problem statement, user stories, scope and success metrics. A solid first draft in minutes.
Example output: "Success metric: 30% of new users complete setup within 10 minutes, measured at 30 days after launch."
Developers (Claude Code)
Yuri - Code Reviewer AI Skill ($29): Yuri reviews a diff the way a senior engineer would: correctness first, then readability, then style. For solo developers without a second pair of eyes.
Example output: "Blocking: null check missing on line 48 when the user has no saved address."
Soren - Code Auditor AI Skill ($29): Soren goes wider than a review: security patterns, dependency risk, error handling, dead code. Run him before a launch or a handover.
Example output: "3 high findings, 7 medium; the high ones are all unvalidated input on the upload endpoint."
Max - Full Stack Developer AI Skill ($29): Max scaffolds features end to end, from schema to API to UI, and explains trade-offs as he goes. For founders shipping an MVP.
Example output: "Added migration, endpoint and form; tests pass; one open question on soft-delete behaviour."
Rami - DevOps Engineer AI Skill ($29): Rami writes CI pipelines, Dockerfiles and infrastructure configs, and debugs failed deploys. For teams without a platform engineer.
Example output: "Pipeline fails at the build stage because the Node version in CI is 18 and the lockfile needs 20."
Mira - QA Engineer AI Skill ($29): Mira writes test plans, edge cases and reproducible bug reports. For teams that hear about bugs from customers.
Example output: "Bug: discount code accepted twice when the user double-clicks Apply; steps and expected result attached."
Life and learning
Sofia - Trip Planner AI Skill ($29): Sofia builds day-by-day itineraries around your pace, budget and interests, plus a packing list and a rainy-day backup. A real plan, not a list of attractions.
Example output: "Day 3: morning market, lunch near the harbour, afternoon free, dinner booked for 7:30."
Paolo - Meal Planner & Prep AI Skill ($29): Paolo plans a week of meals around what is in your fridge, your dietary needs and how much time you have to cook, then writes the shopping list. For busy households.
Example output: "Weekly plan: 5 dinners, 2 batch-cook sessions, shopping list 23 items, estimated cost within budget."
Vera - AI Tutor & Learning Assistant Skill ($29): Vera explains a topic at your level, quizzes you and builds a spaced-repetition plan. For students, career changers and anyone studying for a certification.
Example output: "You missed 3 of 10 on recursion; here are two worked examples and a retest for Thursday."
Lily - Citation & Reference Manager AI Skill ($29): Lily formats references in APA, MLA, Harvard or Chicago, checks them for consistency and builds the bibliography. For students and researchers.
Example output: "14 references formatted in APA 7; 2 missing DOIs flagged for you to add."
Jules - Document Summariser AI Skill ($29): Jules reads long reports, contracts and papers and gives you the summary, the key numbers and the questions you should ask. For anyone with more documents than reading time.
Example output: "Summary in 6 bullets; the clause to check is the auto-renewal term on page 11."
How to install a Claude skill
Every skill downloads as a .md file with a README. Installation takes a couple of minutes:
- Claude (Projects). Create a new Project, open the project instructions and paste the contents of the .md file. Every chat in that Project now runs with the skill.
-
Claude Code. Drop the .md file into the
.claude/skillsfolder in your repository. Claude Code picks it up automatically in every session for that project. - ChatGPT (custom GPT). Create a new GPT, paste the skill into the Instructions field, and save. The same file works as a Gemini Gem or in Copilot.
Step-by-step guide: how to install Claude skills.
Frequently asked questions
What is the difference between a Claude skill and a prompt?
A prompt is a single request. A skill is a full role definition: who the assistant is, how it works, what questions it asks first and what format the output takes. You load it once and reuse it.
Do these skills only work in Claude?
No. Each skill is a plain .md file, so it works in Claude and Claude Code, in ChatGPT as a custom GPT, in Gemini as a Gem and in Copilot. The README covers all four.
Are Claude skills a one-time purchase or a subscription?
One-time. You pay once, download the file and own it. Updates to the skill file are included.
What if a skill does not work for my use case?
Every skill comes with a 30-day money-back guarantee, no questions asked. Email support with your order number and you get a refund.
Can I install more than one skill at a time?
Yes. In Claude, use one Project per skill so the roles stay clean. In Claude Code, the .claude/skills folder can hold as many skills as you like and you invoke the one you need by name.
The bottom line
You do not need 25 skills. You need the two or three that match the work you repeat every week. Start with Diane if your day is email and meetings, Yuri if it is code, Victor or Petra if it is numbers. Install one, use it for a week, then add the next.
Browse every skill in the Claude skills collection at KissMySkills.