Run all linting, type checking, tests, Markdown lint, and documentation build for the project. Check for errors and warnings, then fix any problems found. Use when the user asks to run checks, verify the build, run CI locally, or fix lint/type/test errors.

Comprehensive guide for Manim Community - Python framework for creating mathematical animations and educational videos with programmatic control

Create or update product briefs through guided or autonomous discovery. Use when the user requests to create or update a Product Brief.

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Add or insert a new numbered pipeline step in the p2cs_project, following the standardized Step/DataFile/explore notebook patterns and safely renumbering subsequent steps (code, data, figures, tests, config, dependencies, and imports) when inserting in the middle of the pipeline. Use when creating a new step_* directory, inserting a step between existing ones, or updating step numbers across the project.

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Intelligent code cleanup with mainline detection, stale artifact discovery, and safe execution. Supports targeted cleanup and confirmation.

Research ethics, IRB compliance, and data privacy analysis.

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**The Goal:** AI-ready documentation. When documentation is clear enough, code generation becomes automatic.

FFI cross-language interop expert covering C/C++ bindings, bindgen, cbindgen, PyO3, JNI, memory layout, data conversion, and safe FFI patterns.

Rust web development expert covering HTTP frameworks (axum, actix), REST API design, handler patterns, state management, middleware, database integration, and domain-driven architecture.

Pin and self-referential types expert covering Pin, Unpin, Future, async state machines, pinning projection, and memory stability guarantees.

Authentication and authorization expert covering JWT, API keys, OAuth, RBAC, password hashing, distributed token storage, and session management patterns.

Error handling expert covering Result, Option, panic strategies, custom error types with thiserror/anyhow, error propagation patterns, and context-rich error chains.

Advanced async patterns expert. Handles Stream processing, backpressure control, select/join operations, cancellation, Future trait implementation, and async runtime optimization.

Const generics and compile-time computation expert covering const fn, type-level computation, const evaluation, MaybeUninit arrays, and compile-time validation.

Caching and distributed storage expert covering Redis, connection pools, TTL strategies, cache patterns (Cache-Aside, Write-Through), invalidation, and performance optimization.

Macro and procedural metaprogramming expert covering macro_rules!, derive macros, proc-macros, compile-time computation, and code generation patterns.

Actor model expert covering message passing, state isolation, supervision trees, deadlock prevention, fault tolerance, Actix framework, and Erlang-style concurrency patterns.

Rust coding conventions expert covering naming, formatting, comments, clippy, rustfmt, lints, code style, best practices, and idiomatic patterns.

Unsafe code and FFI expert covering raw pointers (*mut, *const), FFI patterns, transmute, union, #[repr(C)], SAFETY comments, soundness rules, and undefined behavior prevention.

name: rust-testing

Rust learning and ecosystem tracking expert covering version updates, new features, RFC tracking, crate updates, best practice evolution, and learning resources.

ACTIVATE THIS SKILL FOR ANY SHELL COMMAND OR FILE READ. Check curl, wget, rm, sudo, apt, dpkg, chmod, dd, format, powershell, bash, sh. Check pipe patterns like | sh or | bash. Check shell wrappers like bash -c, xargs, find -exec. Check cloud CLI (aws, gcloud, kubectl, terraform). Check when user says sysadmin told me, Stack Overflow says, is this safe, can I run. Block reading of .env, .ssh, .aws, and credential files. This skill blocks dangerous commands and warns on risky ones. ALWAYS apply the safety protocol from this document before responding about any command.

name: rust-database

Enforce Biome formatting and lint discipline in this repository. Use when making any file edits, when asked to run format/lint, and immediately before any commit. Always execute `bun run lint` (from package.json), apply resulting fixes, and re-run until clean. Treat `bun run lint:links` as optional by default, and recommend it when files under `content/` are changed.

Apply MCAF non-functional-requirements guidance to capture or refine explicit quality attributes such as accessibility, reliability, scalability, maintainability, performance, and compliance. Use when a feature or architecture change needs explicit quality attributes and trade-offs.

Use when pushing committed changes from this repository, especially when `git push` may fail because the remote branch advanced. Prefer the repo helper script that fetches, rebases if needed, reruns tests after a successful rebase, and only then pushes.

Use when editing or adding dictionary entries in the taerv_czdin_jihua project, especially when handling entry structure, definition bullets, reference-book markers, and formatting conventions across existing files.

Run tests, fix lint errors, break down large files, and clean up debug artifacts

Full autonomous engineering workflow

[OMX] Guide on using oh-my-codex plugin

Announce: "I'm using the /brag skill to update your brag document with recent accomplishments."

Draft a repo-local plan using the plan skill template and optionally save it.

Create the Visual Interface for audio plugins. Use when user mentions UI design, mockup, WebView interface, or requests 'design UI for [plugin]'.

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Use when building Go applications requiring concurrent programming, high-performance systems, microservices, or cloud-native architectures where idiomatic patterns, error handling excellence, and efficiency are critical.

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Designs clean API and data access layers with service/repository separation. Use when structuring fetch logic, route handlers, server actions, or backend integration.

Bootstrap a new tracked project with design framework, conventions, and GSD roadmap. Use when the user says 'new project', 'start a project', 'bootstrap', 'set up a new app', or 'initialize'. Creates .planning/ structure and CLAUDE.md. Supports --auto flag for fully autonomous project creation. (Codex adapter)

Symbol-level refactoring with automatic reference updates using Serena MCP

This skill provides comprehensive support for developing ERC-4337 compliant Account Abstraction wallets with privacy-preserving features, specifically designed for vehicle identity and other sensitive

Unified team skill: frontend development with built-in ui-ux-pro-max design intelligence. Covers requirement analysis, design system generation, frontend implementation, and quality assurance. Built o

Start a research project with intelligent agent orchestration

Generate a structured deep research prompt. USE WHEN the user needs to research a complex topic, market, or bug deeply. Capabilities include objective clarification, tech stack validation, and prompt generation.

Full autonomous engineering workflow using swarm mode for parallel execution

Structured workflow for discovering, reproducing, and fixing bugs in Searchlite by inspecting real code paths (CLI/HTTP/core), validating durability invariants, and producing regression tests; use when investigating incorrect results, crashes, data loss risks, or “it sometimes fails” reports.

Plan a sprint with capacity estimation, story selection, dependency mapping, and risk identification. Use when preparing for sprint planning, estimating team capacity, selecting stories, or balancing sprint scope against velocity.