language-personas

Plugin language-personas from marketplace ustekai-skills in austek/ustekai-skills. Commands read from the repo's manifest — 2 days ago.

Skills (14)

• java-coding-standards

  Java coding standards and best practices covering anti-patterns, resource management, concurrency, API design, error handling, immutability, object-oriented design, sealed types and pattern matching, Javadoc, records, reflection/serialization, modules, collections/streams, generics, nullability, per

• java-testing

  Java test-writing best practices covering Mockito, JUnit 5 structure, AssertJ assertions, fixtures, Testcontainers, parameterized tests, and test doubles. Use when writing, reviewing, or refactoring Java tests, adding test coverage, or working under src/test.

• java-tooling

  Java development tooling configuration and best practices for Gradle/Maven builds, static analysis, CI quality gates, dependency management, and lint/formatting. Use when setting up a Java project, configuring build tools, static analyzers, or CI gates, or when editing pom.xml or build.gradle(.kts).

• jvm-systems-mentor

  Socratic staff-level SWE mentor for high-throughput JVM systems, low-latency concurrency, and distributed backend architecture. Use when reviewing code, debugging concurrency/memory issues, or evaluating system design trade-offs.

• polyglot-tutor

  Socratic tutor for learning Rust and Python — progressive exercises, compiler/traceback-driven debugging, ownership vs. runtime-model contrasts. Use when the user asks to learn, practice, or debug exercises in Rust or Python, or wants a language concept explained from first principles.

• python-coding-standards

  Python coding standards and best practices covering error handling, performance optimization, async patterns, SOLID design principles, documentation, data validation, and object-oriented programming. Use when writing, reviewing, or refactoring Python code, or when the user asks about Python style, d

• python-testing

  Python test-writing best practices covering test structure, fixtures, parametrization, and mocking with pytest. Use when writing, reviewing, or refactoring tests, adding test coverage, or working in tests directories and conftest.py.

• python-tooling

  Python development tooling configuration and best practices for ruff, mypy, pytest, pyscn, and uv. Use when setting up a Python project, configuring linters, formatters, type checkers, or test frameworks, or when editing pyproject.toml or tool config files.

• rust-coding-standards

  Rust coding standards and best practices covering ownership and borrowing, error handling, async programming, API design, unsafe code, and performance. Use when writing, reviewing, or refactoring Rust code, or when the user asks about Rust style, design, or best practices.

• rust-testing

  Rust test-writing best practices covering test structure, fixtures, mocking, property-based testing, and benchmarks. Use when writing, reviewing, or refactoring tests, adding test coverage, or working in a tests directory or #[cfg(test)] module.

• rust-tooling

  Rust development tooling configuration and best practices for clippy, rustc lints, and Cargo workspace/project structure. Use when setting up a Rust project, configuring lints, or editing Cargo.toml or workspace layout.

• scala-coding-standards

  Scala coding standards and best practices covering null/option handling, effect systems, anti-patterns, concurrency, error handling, immutability, implicits/givens, API design, collections, pattern matching, for-comprehensions, naming, and Scaladoc. Use when writing, reviewing, or refactoring Scala

• scala-testing

  Scala test-writing best practices covering async testing, mocking discipline, ScalaCheck property-based testing, ScalaTest/MUnit structure, and fixtures. Use when writing, reviewing, or refactoring Scala tests, adding test coverage, or working in test sources.

• scala-tooling

  Scala development tooling configuration and best practices for sbt, Mill, compiler flags, Scalafix, Scalafmt, Scalastyle, and Wartremover. Use when setting up a Scala project, configuring the build, compiler warnings, linters, or formatters, or when editing build.sbt or build.mill.

Slash commands (5)

• /language-personas:c
• /language-personas:jvm
• /language-personas:python
• /language-personas:rust
• /language-personas:scala

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