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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54,221 results · page 112 of 1,808
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find-reviewerSkillCommunication
Lets your agent find the right reviewer for a Firefox code change and fill it into the commit message.
Ready to connect★ 13k
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firefox-desktop-frontendSkillDev tools
Guides your agent to write Firefox browser front-end code (HTML, JS, CSS) following Mozilla's conventions.
Ready to connect★ 13k
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fluent-migrationSkillDev tools
Lets your agent write Fluent migration recipes so existing translations carry over when Firefox string files change.
Ready to connect★ 13k
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js-perf-investigationSkillDev tools
Guides your agent to profile the Firefox JavaScript engine, find slowdowns, and write performance patches.
Ready to connect★ 13k
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media-patch-reviewSkillDev tools
Lets your agent review Firefox dom/media code changes against the project's in-tree review checklists.
Ready to connect★ 13k
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mozlintSkillDev tools
Guides your agent to run and manage Firefox's code linters, fixing lint issues and adding new linters.
Ready to connect★ 13k
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nimbus-prefsSkillDev tools
Guides your agent to add Firefox feature flags and prefs so features can be experimented on or remotely disabled.
Ready to connect★ 13k
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perftestSkillMonitoring & ops
Lets your agent run Firefox performance tests locally or push them to CI using the right test harness.
Ready to connect★ 13k
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profiler-analysisSkillDev tools
Lets your agent analyze Firefox performance profiles from a share link or local file and explain what's slowing things down.
Ready to connect★ 13k
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spec-traceSkillDocs & knowledge
Lets your agent trace a web spec claim through the algorithm call chain and produce a Bugzilla-ready markdown trace with a verdict.
Ready to connect★ 13k
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stmoSkillDatabases & data
Lets your agent write, run, and manage SQL queries and dashboards on Mozilla's STMO telemetry site.
Ready to connect★ 13k
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webspec-indexSkillDev tools
Lets your agent look up and search official web specifications like HTML, DOM, CSS and JavaScript language standards.
Ready to connect★ 13k
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prompt-masterSkillDocs & knowledge
Lets your agent write, fix, and improve prompts for AI tools like image generators or coding agents.
Ready to connect★ 13k
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add-memory-kindSkillDatabases & data
Lets your agent set up a new memory type for storing business knowledge in Markdown, SQLite, or LanceDB.
Ready to connect★ 13k
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new-branchSkillDev tools
Lets your agent create a GitHub branch from main using the project's naming convention.
Ready to connect★ 13k
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ara-compilerSkillDocs & knowledge
Lets your agent turn papers, code, and notes into a structured research artifact with claims, concepts, and evidence.
Ready to connect★ 13k
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ara-research-managerSkillProductivity
Lets your agent save a record of research decisions, experiments, and dead ends from a session into the ara/ directory.
Ready to connect★ 13k
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ara-rigor-reviewerSkillAI & models
Lets your agent score research artifacts for rigor across six dimensions and produce a severity-ranked review report.
Ready to connect★ 13k
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audiocraft-audio-generationSkillMedia
Lets your agent generate music and sound effects from text descriptions using AI models like MusicGen and AudioGen.
Ready to connect★ 13k
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autogpt-agentsSkillCloud & infra
Lets your agent build and deploy visual workflow agents that run continuously on the AutoGPT platform.
Ready to connect★ 13k
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awq-quantizationSkillDocs & knowledge
Guides your agent in compressing large language models to 4-bit for faster, lower-memory inference using AWQ.
Ready to connect★ 13k
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blip-2-vision-languageSkillMedia
Lets your agent generate image captions and answer questions about images using the BLIP-2 vision-language model.
Ready to connect★ 13k
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brainstorming-research-ideasSkillDev tools
Guides your agent through structured ideation frameworks to help you find and refine promising research ideas.
Ready to connect★ 13k
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chromaSkillSearch
Lets your agent store text embeddings and search them by meaning with metadata filters using a local open-source database.
Ready to connect★ 13k
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clipSkillSearch
Lets your agent classify images, match images to text, and search image collections using plain-language descriptions.
Ready to connect★ 13k
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constitutional-aiSkillAI & models
Helps your agent understand and implement Constitutional AI, a method for training language models to be safer.
Ready to connect★ 13k
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crewai-multi-agentSkillDocs & knowledge
Lets your agent build teams of specialized AI agents that collaborate on complex tasks with roles and memory.
Ready to connect★ 13k
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deepspeedSkillDev tools
Gives your agent expert guidance on distributed model training with DeepSpeed, including ZeRO stages, parallelism, and mixed precision.
Ready to connect★ 13k
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distributed-llm-pretraining-torchtitanSkillAI & models
Lets your agent set up and run large-scale LLM pretraining with PyTorch's TorchTitan on 8 to 512+ GPUs.
Ready to connect★ 13k
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dspySkillAI & models
Lets your agent write and automatically optimize AI pipelines like Q&A, RAG, and agent workflows using the DSPy framework.
Ready to connect★ 13k
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.
53,789 of the 54,221 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 gateway 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.