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.
Category: Dev tools
16,902 results · page 399 of 564
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instrument-integrationSkillDev tools
Add PostHog SDK integration to your application. Use when setting up PostHog for the first time or reviewing PRs that need PostHog initialization. Covers SDK installation, provider setup, and basic configuration for any framework.
Ready to connect★ 62
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investigating-replaySkillDev tools
Investigates a session recording by gathering metadata, person profile, same-session events, and linked error tracking issues in one pass. Use when a user provides a recording or session ID and wants to understand what happened — who the user was, what they did, what errors occurred, and whether the
Ready to connect★ 62
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kotlin-context-parametersSkillDev tools
Kotlin context parameters (`context(...)`) for scoped dependencies, DSL scopes, and migrations from context receivers. Use when designing, reviewing, or refactoring Kotlin code that uses implicit contextual values.
Ready to connect★ 62
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managing-experiment-lifecycleSkillDev tools
Guides experiment state transitions: launching, pausing, resuming, freezing/unfreezing exposure, ending, shipping variants, archiving, resetting, duplicating, and copying to another project. Covers preconditions, implications for variant assignment and analysis, and the decision framework for when t
Ready to connect★ 62
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managing-path-cleaning-rulesSkillDev tools
Inspects URL paths and proposes, tests, orders, and applies project-level path cleaning rules so dynamic segments (numeric IDs, UUIDs, slugs, dates) collapse into readable aliases. Use when the user says "clean the paths", "normalize URLs", "group similar pages", "too many distinct paths", "/users/1
Ready to connect★ 62
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merge-reviewSkillDev tools
Post-merge validation — check that both sides of a merge were fully integrated, nothing was silently dropped, and quality still passes.
Ready to connect★ 62
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nameSkillDev tools
Chinese web novel character naming / personal names. Use when the user wants to name or rename a protagonist, female lead, villain, supporting character, or elder, complains that a character name is too generic/too AI/overused (e.g., Ye Chen, Su Nian, Lin Wan'er), or says "I can't come up with names
Ready to connect★ 61
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nix-darwinSkillDev tools
nix-darwin dotfiles configuration for macOS with Nix flakes and home-manager. Use when: adding/modifying programs, writing nix modules, editing host configs (workstation/homelab), debugging darwin-rebuild errors, managing homebrew packages via nix, or improving nix architecture.
Ready to connect★ 62
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no-useeffectSkillDev tools
Enforce a strict ban on direct useEffect calls in React code. Replace with derived state, event handlers, data-fetching libraries, useMountEffect, or key-based remounting. Use when: (1) Writing new React components, (2) Reviewing React code for effect usage, (3) Refactoring existing useEffect calls,
Ready to connect★ 62
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oss-evaluate-repoSkillDev tools
Evaluate whether an OSS repo is worth long-term investment before committing time. Assesses project health, governance, community, bus factor, and trajectory. Use when deciding whether to contribute to a specific repo, choosing between multiple repos, or evaluating a project's sustainability. Not fo
Ready to connect★ 62
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oss-explore-repoSkillDev tools
Guided codebase exploration for understanding a repo's architecture, patterns, and domain language before contributing. Not issue-specific. builds general understanding. Use when exploring a new repo, wanting to understand how a project works, or preparing to become a regular contributor. Not for le
Ready to connect★ 62
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oss-find-issueSkillDev tools
Find unclaimed open source issues that match the user's skills and experience level. Searches for issues created by maintainers/org admins, checks contribution eligibility, and ranks by learning value. Use when looking for an issue to contribute to, starting OSS contributions, or finding GSoC-friend
Ready to connect★ 62
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oss-learn-stackSkillDev tools
Learn unfamiliar technologies used in a repo by studying how the repo actually uses them. Finds patterns, explains concepts in context, and points to examples in the codebase. Use when a repo uses frameworks, languages, or patterns you haven't worked with before. Not for mapping a repo's architectur
Ready to connect★ 62
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oss-prep-to-contributeSkillDev tools
Prepare to contribute to an open source repo. Reads all contribution docs, checks eligibility, assesses the user's knowledge gaps, and fills them before coding starts. Use after finding an issue with oss-find-issue, or when starting work on any OSS repo. Not for installing dependencies or getting th
Ready to connect★ 62
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oss-review-prsSkillDev tools
Review other contributors' PRs to learn the codebase and build maintainer trust. Guides structured diff reading, helps formulate review comments, and teaches how to distinguish blocking issues from nits. Use when you want to learn a codebase by reviewing PRs, build trust with maintainers before cont
Ready to connect★ 62
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oss-second-contributionSkillDev tools
Plan and execute your second and third contributions to become a regular contributor. Covers relationship building, progressive complexity escalation, and community presence. Use when your first PR was merged and you want to keep contributing, when transitioning from one-off contributor to regular,
Ready to connect★ 62
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oss-setup-dev-envSkillDev tools
Set up a complete development environment for an unfamiliar OSS repo. Handles dependency installation, building, running tests, and configuring dev tooling. Use when cloning a new OSS repo and setting up for development, when the repo's setup instructions don't work, or when you need to debug enviro
Ready to connect★ 62
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oss-write-testsSkillDev tools
Write tests for untested OSS code as a standalone contribution. Identifies coverage gaps, studies the repo's test conventions, and guides the user through writing tests that match existing patterns. Use when contributing tests to an open source repo, looking for a low-risk first contribution, or imp
Ready to connect★ 62
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outlineSkillDev tools
Designs outlines for Chinese web novels. Use when the user wants to write a novel outline, volume outline, detailed chapter outline, plan main and side plotlines, set up foreshadowing, or arrange story pacing. Produces layered output from whole-book structure down to single-chapter details, ensuring
Ready to connect★ 61
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pipeline-graphSkillDev tools
Generates an interactive state-machine graph for MaaFramework Pipeline projects. Use when the user wants to "see Pipeline node relationships", "draw a state machine diagram", "draw a Mermaid diagram", "see relationships between nodes", "find isolated nodes / orphan nodes", "see how Python drives the
Ready to connect★ 62
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pipeline-guideSkillDev tools
Universal guide for writing Pipeline JSON. Based on the MaaFramework Pipeline protocol, it provides coding conventions and pattern references for node naming, recognition algorithms, action types, flow control, and reusable nodes. Use when writing, modifying, or reviewing Pipeline JSON, designing no
Ready to connect★ 62
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pipeline-history-auditSkillDev tools
Audit a MaaFramework/Maa-series project's Git history to learn how Pipeline JSON, interface options, Python AgentServer CustomAction code, and related data tables evolved. Use when asked to review a Maa project from initial commit through a target commit, map `action: Custom` pipeline nodes to `@Age
Ready to connect★ 62
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proofreadSkillDev tools
Proofreads Chinese web novels for typos and checks for sensitive/banned content to help pass platform review. Use when the user wants to find typos (的地得 / 在再 / 做作 etc.), check for sensitive or banned words, self-check a manuscript before submission, asks "will this passage get blocked / flagged / fa
Ready to connect★ 61
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quality-rootSkillDev tools
Run make code-quality from the monorepo root, covering all modules. Never run it per-module.
Ready to connect★ 62
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refactor-masterSkillDev tools
Use for behavior-preserving refactors, modularization, dead-code removal, dependency untangling, naming cleanup, or extracting reusable components without changing product behavior.
Ready to connect★ 62
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resolving-ingestion-warningsSkillDev tools
Diagnoses and resolves PostHog ingestion warnings — problems recorded while ingesting events (dropped events, rejected person merges, oversized payloads, invalid data). Use when a user asks why events are missing, dropped, or undercounted, why identify/alias calls don't work or accounts stay duplica
Ready to connect★ 62
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review-hog-authoringSkillDev tools
How to author custom PostHog Review skills: the review perspectives, blind-spot checks, validation criteria, and resolution criteria that drive PostHog Review's automated PR reviews. Use when a user wants a new review perspective (a specialist lens on their PRs), a custom blind-spot sweep, their own
Ready to connect★ 62
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review-hog-blind-spots-generalSkillDev tools
The general blind-spot check for PostHog Review, the final sweep that runs after every enabled review perspective has reviewed a chunk. Hunts for real, high-value issues that ALL of the perspectives missed, conditioned on what they actually found; returns an empty list over padding.
Ready to connect★ 62
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review-hog-perspective-performance-reliabilitySkillDev tools
The Performance & Reliability review perspective for PostHog Review. Verifies that changed code will perform and hold up in production: resource efficiency, error handling and recovery, scalability, and operational readiness. Reports performance and reliability issues only.
Ready to connect★ 62
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review-hog-resolution-criteriaSkillDev tools
The resolution criteria for PostHog Review's resolution stage: the bar for deciding, per unresolved review thread, whether the ask is worth implementing and safe to implement unattended. Implements contained, provable fixes; declines noise with a reason; escalates real-but-risky asks to a human.
Ready to connect★ 62
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.