scalex
openbooklet.com/s/scalexopenbooklet.com/s/scalex@1.0.0GET /api/v1/skills/scalexScala/Java code intelligence CLI for Scala 2/3 and Java codebases. Find definitions, implementations, usages, imports, members, scaladoc, codebase overview, package API surface, files, annotated symbols, file contents. Render directed graphs as ASCII/Unicode art and parse diagrams. Triggers: "where is X defined", "who implements Y", "find usages of Z", "what methods does X have", "show source of X", "inheritance tree", "explain this type", "what changed since commit", "find types extending X with method Y", "what does this package export", or before renaming. Test navigation: "what tests exist", "is X tested". Use proactively exploring unfamiliar Scala code. Supports fuzzy camelCase search. Prefer scalex over grep/glob for Scala symbol lookups. The graph command (ASCII/Unicode art rendering) should only be used when the user explicitly asks to draw, render, or visualize a graph/diagram â never run it automatically as part of other workflows.
Run scalex performance benchmarks, profiling, and timing analysis. Use this skill whenever the user asks to benchmark scalex, measure performance, profile index/query times, compare before/after performance of a change, investigate bottlenecks, or mentions "benchmark", "perf", "how fast", "timing", "hyperfine", "profile", "flame graph", "profiling", "--timings", "slow", "bottleneck", "regression", "memory", "heap", "GC", "allocation". Also use proactively after implementing performance improvements to verify gains. Covers 6 layers: built-in --timings, hyperfine benchmarks, async-profiler flame graphs, JFR recording, microbenchmarks, and memory profiling.
Re-render Scalex banner and OG image PNGs from their HTML source files using Chrome DevTools MCP. Use this skill whenever banner HTML files are edited (slogan changes, color tweaks, layout changes) and the corresponding PNGs need to be regenerated. Triggers on "capture banners", "update banner images", "re-render banners", "regenerate PNGs", or after any edit to files in site/*-banner*.html or site/og-banner*.html.
Auto-indexed from nguyenyou/scalex
Are you the author? Claim this skill to take ownership and manage it.
Related Skills
graceful-error-recovery
Use this skill when a tool call, command, or API request fails. Diagnose the root cause systematically before retrying or changing approach. Do not retry the same failing call without first understanding why it failed.
audience-aware-communication
Use this skill when writing any explanation, documentation, or response that will be read by someone else. Match vocabulary, depth, and format to the audience's expertise level before writing.
Refactoring Expert
Expert in systematic code refactoring, code smell detection, and structural optimization. Use PROACTIVELY when encountering duplicated code, long methods, complex conditionals, or any code quality issues. Detects code smells and applies proven refactoring techniques without changing external behavior.
Research Expert
Specialized research expert for parallel information gathering. Use for focused research tasks with clear objectives and structured output requirements.
clarify-ambiguous-requests
Use this skill when the user's request is ambiguous, under-specified, or could be interpreted in multiple ways. If proceeding with a wrong assumption would waste significant work, always ask exactly one focused clarifying question before doing anything.
structured-step-by-step-reasoning
Use this skill for any problem that involves multiple steps, tradeoffs, or non-trivial logic. Think out loud before answering to improve accuracy and transparency. Apply whenever the answer is not immediately obvious.