metaskills

In the author's own words, from each skill's SKILL.md.

• data-structures

  Implements custom JavaScript data structures: queues, deques, stacks, linked lists, cons lists, circular buffers, unrolled lists, tries, heaps, graphs, LRU caches, CRDTs, pools, structs. Use when building or choosing non-native collections, optimizing enqueue/dequeue, designing persistent lists, or when the user asks for data structures beyond Map/Set/Array/Object.

  skills/data-structures/SKILL.md on GitHub (opens in a new tab)

• error-handling

  Error handling and recovery in JavaScript/TypeScript and Node.js - try/catch, async errors, retry with exponential backoff, DomainError, error propagation across layers, process-level handlers, graceful shutdown. Use whenever writing code that retries, catches, wraps, or reports errors, or handles failures, timeouts, or shutdown

  skills/error-handling/SKILL.md on GitHub (opens in a new tab)

• js-conventions

  Metarhia JavaScript and TypeScript conventions, project lint setup, formatting, naming, object shape and hidden class rules, named intermediate variables, split-then-compose, contracts, module and export order, ternaries, lookup tables, dynamic dispatch, iteration, async/await, cognitive complexity, performance, and benchmarking. Apply automatically whenever writing, editing, refactoring, simplif…

  skills/js-conventions/SKILL.md on GitHub (opens in a new tab)

• js-data-structures

  Choose and use native JavaScript collections for Big-O, readability, semantics, naming, stability, or testability. Use when working with Map, Object, Set, Array, WeakMap, WeakSet, TypedArray, or deciding among built-in collections. For custom queues, lists, heaps, tries, and related structures, use the data-structures skill.

  skills/js-data-structures/SKILL.md on GitHub (opens in a new tab)

• js-gof

  Apply creational and structural design patterns (GoF and related) in JavaScript and TypeScript: abstract factory, builder, factory, factory method, prototype, flyweight, singleton, object pool, adapter, wrapper, boxing / value object, decorator, proxy, bridge, composite, facade, context. Use when implementing, choosing, explaining, or reviewing one of these patterns, or when the user names one.

  skills/js-gof/SKILL.md on GitHub (opens in a new tab)

• metautil-data-structures

  Operate metautil package ADTs — ConsList, Struct, Queue, Stack, Deque, List, Trie, UnrolledList, CircularBuffer. Use when importing or calling these classes from metautil. For native Map/Object/Set/Array, use js-data-structures. For custom data structures, use data-structures.

  skills/metautil-data-structures/SKILL.md on GitHub (opens in a new tab)

• npm-publish

  Prepare an npm package for publishing. Handles version bump, CHANGELOG update, typings check, test run, README refresh, package.json audit, and npm pack verification. Use when the user asks to prepare a release, bump version, publish a package, or do release prep.

  skills/npm-publish/SKILL.md on GitHub (opens in a new tab)

No skill matches that filter.

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