Dev tools skills.
22,476 dev tools skills, including improve-codebase-architecture, tdd and setup-matt-pocock-skills, are listed on Ahel today. Each one has a page of its own that says what it does and whether Ahel can serve it in Claude, Claude Code, ChatGPT, Codex and Cursor.
Category: Dev tools
22,476 results · page 733 of 750
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ck-learnSkillDev tools
Record a new knowledge snippet — domain rules, architectural decisions, gotchas, or cross-module relationships discovered during a session.
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ck-recallSkillDev tools
Retrieve institutional knowledge for a confirmed folder or a cross-folder semantic query. Step 2.5 in the navigation protocol — run after confirming a target folder, before reading method bodies.
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clustermarkersSkillDev tools
Finds differentially expressed genes (markers) for clusters of T/B cells using Seurat's FindMarkers function. Performs statistical testing between clusters, identifies cluster-defining genes, and automatically runs pathway enrichment analysis (via Enrichr) on significant markers. Generates publicati
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clustermarkersofallcellsSkillDev tools
Finds marker genes for clusters of ALL cells before T/B cell selection. This process identifies differentially expressed genes across unsupervised clusters to help identify broad cell types (T cells, B cells, Myeloid cells, NK cells, etc.) in mixed immune cell populations.
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cmuxSkillDev tools
End-user control of cmux topology and routing (windows, workspaces, panes/surfaces, focus, moves, reorder, identify, trigger flash). Use when automation needs deterministic placement and navigation in a multi-pane cmux layout.
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dsh-plugin-composeSkillDev tools
Use when wiring a standalone DSH plugin into a profile through package.json dsh.bundle.patch and cordis.patch.yml, installing a local or Git package with dsh plugin, inspecting effective rows, and proving activation without patching DSH host source.
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dsh-plugin-implementSkillDev tools
Use after planning and scaffolding, or when extending an existing standalone DSH plugin. Implement the selected Cordis function or service plugin with validated configuration, declared injections, fiber-owned registrations, package invariants, bundle metadata, dependency alignment, JSDoc, README upd
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dsh-plugin-testSkillDev tools
Use when designing or running evidence for a standalone DSH plugin. Cover real Loader exports, configuration, behavior, registration disposal, invariants, assembled profile behavior, visible snapshots, and built artifacts while selecting the smallest commands that would fail for the regression.
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editSkillDev tools
Run line-level editing across chapters. Catches spelling, grammar, awkward phrasing, and word echoes.
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epicSkillDev tools
Coordinate an OpenSpec epic and clear child tickets through a GitHub-backed planning lifecycle. Use when an effort needs multiple attended sessions, recorded decisions, spikes, or independently shippable builds.
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essay-writeSkillDev tools
Write or edit non-fiction prose — essays, popular-science chapters, longreads. Wraps `writer`; adds source-backed claims, Manson-style ironic coda, mechanism over surface, sparing metaphors, V/H/P hypothesis markers. Use when drafting non-fiction that needs argumentative weight — longer than a viral
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fec-accessibility-checkSkillDev tools
Use when reviewing or improving frontend accessibility, semantic structure, keyboard support, focus management, ARIA labels, screen reader behavior, WCAG 2.2 issues, touch accessibility, or assistive-technology regressions; Chinese triggers include accessibility, accessibility, a11y, WCAG, screen re
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fec-api-integrationSkillDev tools
Use when designing, implementing, or reviewing frontend-to-backend API integration, typed API clients, REST/tRPC/OpenAPI client choices, auth refresh, API error mapping, upload flows, SSE/WebSocket/polling choices, CORS-facing frontend behavior, or cross-boundary loading/error states. Do not use for
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fec-code-smellsSkillDev tools
Use when diagnosing structural maintainability problems in existing frontend code before deciding how to refactor it, especially when evidence, false-positive checks, and candidate transformations are needed without editing business code.
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fec-component-testingSkillDev tools
Use when authoring or reviewing frontend unit, component, or light integration tests close to UI code, including React Testing Library, Vue Test Utils, hooks/composables, props/emits, callbacks, accessible queries, user-event interactions, mocks, loading/error/empty states, and regression coverage.
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fec-data-fetchingSkillDev tools
Use when implementing or reviewing frontend server-state flows: typed queries, request caching, invalidation, mutations, optimistic updates, infinite queries, prefetch, SSR hydration, or API-layer integration. Do not use for local UI state or Service Worker caching; Chinese triggers include data fet
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fec-debug-frameworkSkillDev tools
Use when diagnosing frontend build failures, runtime errors, UI anomalies, API/data problems, white screens, request failures, or unexplained production exceptions; Chinese triggers include debugging, debug, troubleshooting, positioning, error reporting, exceptions, white screens, request failures.
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fec-legacy-to-modern-migrationSkillDev tools
Use when planning or implementing an intentional migration from JavaScript, jQuery, HTML/CSS, server-rendered templates, MPA legacy frontend code, or older framework code toward a modern frontend stack while preserving behavior. Do not use for routine legacy bug fixes that stay in the old stack; Chi
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fec-legacy-web-standardSkillDev tools
Use when maintaining or safely modifying existing non-framework frontend code: vanilla JavaScript, jQuery, HTML/CSS, MPA pages, server-rendered templates, legacy plugins, or long-lived code that should stay in its current stack. Use migration skill when planning a move to React/Vue/TypeScript; Chine
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fec-list-virtualizationSkillDev tools
Use when optimizing or reviewing large lists, virtual scrolling, windowing, react-window, TanStack Virtual, variable-height rows, dynamic measurement, infinite scroll, grid virtualization, or scroll performance; Chinese triggers include virtual lists, large list optimization, scroll performance.
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fec-motion-interactionSkillDev tools
Use when designing, implementing, or reviewing frontend interaction motion, page transitions, scroll animation, Framer Motion, GSAP, Lottie, CSS animation, motion intensity, animation performance, reduced-motion behavior, or cinematic but accessible UI motion. Do not use for SVG-only path drawing, C
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fec-react-project-standardSkillDev tools
Use when designing or reviewing React + TypeScript project structure, feature/module boundaries, component architecture, hooks organization, routing composition, state/API/error/styling defaults, or repository-wide React conventions. Prefer narrower skills for forms, data fetching, tests, accessibil
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fec-refactor-cleanSkillDev tools
Use when safely removing dead frontend code, unused exports, stale components, obsolete routes, unused dependencies, or cleanup targets found by tools such as knip, depcheck, ts-prune, TypeScript, ESLint, or manual review. Do not use for feature rewrites that change behavior; Chinese triggers includ
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fec-refactoring-apiSkillDev tools
Use when behavior-preserving frontend refactoring focuses on function API shape, flags, dependencies, mutability, construction, or command/function trade-offs, and the selected technique needs family-specific mechanics, risks, and JavaScript/TypeScript/React/Vue adaptation.
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fec-refactoring-catalogSkillDev tools
Use when selecting or composing behavior-preserving refactoring techniques after structural evidence is known, especially when multiple candidate transformations, preconditions, or ordering choices must be compared.
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fec-refactoring-controlSkillDev tools
Use when behavior-preserving frontend refactoring focuses on conditional complexity, repeated branches, guards, special cases, or internal invariants, and the selected technique needs family-specific mechanics, risks, and JavaScript/TypeScript/React/Vue adaptation.
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fec-refactoring-dataSkillDev tools
Use when behavior-preserving frontend refactoring focuses on variable meaning, field naming, derived state, or reference/value identity, and the selected technique needs family-specific mechanics, risks, and JavaScript/TypeScript/React/Vue adaptation.
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fec-refactoring-encapsulationSkillDev tools
Use when behavior-preserving frontend refactoring focuses on record, collection, value, responsibility, delegation, or algorithm boundaries, and the selected technique needs family-specific mechanics, risks, and JavaScript/TypeScript/React/Vue adaptation.
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fec-refactoring-functionsSkillDev tools
Use when behavior-preserving frontend refactoring focuses on function structure, naming, parameters, shared context, or phase boundaries, and the selected technique needs family-specific mechanics, risks, and JavaScript/TypeScript/React/Vue adaptation.
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fec-refactoring-inheritanceSkillDev tools
Use when behavior-preserving frontend refactoring focuses on legacy OO hierarchies, subtype responsibilities, superclass extraction/collapse, or delegation, and the selected technique needs family-specific mechanics, risks, and JavaScript/TypeScript/React/Vue adaptation.
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