Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
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55,384 results · page 1177 of 1,847
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data-matchingSkillDev tools
Lets your agent match observation data to simulation output using exact datetimes and depth bins.
Ready to connect★ 83
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datetime-formattingSkillProductivity
Lets your agent format dates and times to match specific requirements, such as meeting confirmations.
Ready to connect★ 83
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dbscan-custom-metricSkillMonitoring & ops
Teaches your agent to run DBSCAN clustering with a custom distance metric and extract cluster centroids.
Ready to connect★ 83
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dbscan-custom-metricsSkillMonitoring & ops
Lets your agent run DBSCAN clustering with custom distance metrics using scikit-learn.
Ready to connect★ 83
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deepagents-architectureSkillAI & models
Guides your agent through architecture decisions for Deep Agents apps, like backend choices and subagent design.
Ready to connect★ 83
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deepagents-code-reviewSkillAI & models
Lets your agent review Deep Agents code for bugs, anti-patterns, and configuration mistakes.
Ready to connect★ 83
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deepagents-implementationSkillAI & models
Helps your agent build AI agents using the Deep Agents framework, including subagents, middleware, and human approval steps.
Ready to connect★ 83
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demo-voiceSkillDev tools
Lets your agent run a smoke test to check that skills load correctly in this repo.
Ready to connect★ 83
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docs-styleSkillDocs & knowledge
Lets your agent write and review documentation using clear voice, tone, and structure principles.
Ready to connect★ 83
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document-organization-pipelineSkillDocs & knowledge
Lets your agent extract, classify, and organize documents by subject automatically.
Ready to connect★ 83
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docx-conditionalsSkillDocs & knowledge
Lets your agent add or remove conditional sections in Word templates using a docx claude skill.
Ready to connect★ 83
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docx-pptx-extractionSkillFiles & storage
Lets your agent extract text from DOCX and PPTX files using a docx claude skill for content analysis.
Ready to connect★ 83
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draft-docsSkillDocs & knowledge
Lets your agent write first-draft technical documentation by analyzing your code.
Ready to connect★ 83
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druid-javascript-rceSkillSecurity
Lets your agent patch the Apache Druid JavaScript code-execution flaw (CVE-2021-25646) by hardening Jackson injection and constructor validation.
Ready to connect★ 83
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druid-javascript-securitySkillSecurity
Helps your agent harden Apache Druid's JavaScript engine against code injection and security bypass attacks.
Ready to connect★ 83
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elixir-code-reviewSkillFiles & storage
Lets your agent review Elixir code for idiomatic patterns, OTP usage, and documentation.
Ready to connect★ 83
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elixir-docs-reviewSkillFiles & storage
Lets your agent review Elixir code documentation for completeness, quality, and ExDoc best practices.
Ready to connect★ 83
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elixir-performance-reviewSkillDocs & knowledge
Lets your agent review Elixir code for performance problems like bottlenecks, memory use, and concurrency issues.
Ready to connect★ 83
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elixir-security-reviewSkillSecurity
Lets your agent review Elixir code for security flaws like code injection, atom exhaustion, and exposed secrets.
Ready to connect★ 83
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elixir-writing-docsSkillFiles & storage
Guides your agent to write Elixir code documentation with module docs, function docs, types, and doctests.
Ready to connect★ 83
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email-schedulingSkillFiles & storage
Lets your agent process meeting request emails with an email claude skill that matches calendar times and drafts replies.
Ready to connect★ 83
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ensure-docsSkillDocs & knowledge
Lets your agent check which parts of a codebase lack documentation and write the missing docs.
Ready to connect★ 83
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enterprise-data-retrievalSkillFiles & storage
Lets your agent pull structured information from enterprise Slack and document JSON data files.
Ready to connect★ 83
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excel-index-matchSkillFiles & storage
Teaches your agent to use the Excel Claude Skill INDEX/MATCH formulas for two-condition lookups across sheets.
Ready to connect★ 83
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excel-lookup-functionsSkillFiles & storage
Teaches your agent Excel lookup functions like VLOOKUP, INDEX/MATCH and XLOOKUP — an excel claude skill for spreadsheets.
Ready to connect★ 83
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excel-statistical-formulasSkillFiles & storage
Lets your agent use an Excel claude skill to compute percentiles, weighted averages, and data summaries in spreadsheets.
Ready to connect★ 83
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excel-statistics-formulasSkillFiles & storage
Lets your agent use this excel claude skill to calculate MIN, MAX, MEDIAN, AVERAGE, PERCENTILE and SUMPRODUCT values.
Ready to connect★ 83
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excel-xlsx-skillSkillFiles & storage
Lets your agent create, read, and analyze Excel spreadsheets with formulas and formatting using an Excel Claude skill.
Ready to connect★ 83
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exdoc-configSkillDocs & knowledge
Lets your agent set up and adjust ExDoc documentation generation for Elixir projects, including extras, groups, and cheatsheets.
Ready to connect★ 83
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explanation-docsSkillDocs & knowledge
Helps your agent write clear explanation docs that explain how and why something works.
Ready to connect★ 83
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What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
55,384 of the 55,384 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your workspace and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.