understand a codebase
596 capabilities · page 1 of 10
Individual capabilities
- xvary-stock-research
Thesis-driven equity analysis from public SEC EDGAR and market data; /analyze, /score, /compare workflows with bundled Python tools (Claude Code, Cursor,…
- copilot-pr-autopilot
Copilot left 14 review comments on your PR — half are nits.
- programming
MUST USE for ANY work on .py .pyi .rs .ts .tsx .mts .cts .go files.
- html-ppt
For consulting delivery work: turn diagnosis, frameworks, and project work into a client-adoptable action plan.
- python-pypi-package-builder
End-to-end skill for building, testing, linting, versioning, and publishing a production-grade Python library to PyPI.
- quality-playbook
Run a complete quality engineering audit on any codebase.
- check
Reviews code diffs, PRs, issue queues, release readiness, commits, pushes, publishing, and project audits.
- contribute
Local-only OSS contribution command center.
- golang-cli
Golang CLI application development.
- git-workflow
This document defines the project's Git usage standards, including commit message format, branch management strategy, workflows, merge strategies, and more.
- tilegym-cutile-python
Expert cuTile programming assistant.
- nopua
The publisher’s description is only a heading. Open the skill to read what it does.
- refactor
Systematic code refactoring based on Martin Fowler's methodology.
- draw-io-diagram-generator
This skill enables you to generate, edit, and validate draw.io (.drawio) diagram files with correct mxGraph XML structure.
- webmcpify
Make a web app agent-ready — propose a WebMCP tool manifest, integrate, verify in a real browser, heal; unrelated code stays untouched.
- rolecraft
Install skills — from local folders, GitHub repos, GitLab projects, or SSH git URLs - Manage skills — list, update, remove, and…
- rails-upgrade
Analyzes Rails applications and generates comprehensive upgrade reports with breaking changes, deprecations, and step-by-step migration guides for Rails…
- typescript-project
Modern TypeScript project architecture guide for 2025.
- cloudflare-workers-multi-lang
Multi-language Workers development with Rust, Python, and WebAssembly.
- cloudflare-zero-trust-access
Cloudflare Zero Trust Access authentication for Workers.
- commit-with-reflection
The publisher’s description is only a heading. Open the skill to read what it does.
- tinystruct-patterns
Expert guidance for developing with the tinystruct Java framework.
- golang-pro
Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance…
- rust-engineer
Writes, reviews, and debugs idiomatic Rust code with memory safety and zero-cost abstractions.
- golang-google-wire
Apply when using or adopting google/wire, when the codebase imports `github
- golang-graphql
Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating GraphQL with existing Go…
- golang-grpc
Provides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices.
- golang-naming
Go (Golang) naming conventions — covers packages, constructors, structs, interfaces, constants, enums, errors, booleans, receivers, getters/setters,…
- golang-project-layout
Provides a guide for setting up Golang project layouts and workspaces.
- golang-samber-do
Apply when using or adopting samber/do, when the codebase imports github
- golang-spf13-cobra
Golang CLI command tree library using spf13/cobra — cobra.Command, RunE vs Run, PersistentPreRunE hook chain, Args validators (NoArgs,…
- golang-spf13-viper
Apply when using or adop
- golang-troubleshooting
Troubleshoot Golang programs systematically - find and fix the root cause.
- golang-uber-dig
Apply when using or adopting uber-go/dig, when the codebase imports `go
- golang-uber-fx
Apply when using or adopting uber-go/fx, when the codebase imports `go
- babysit-pr
Babysit a GitHub pull request after creation by continuously polling review comments, CI checks/workflow runs, and mergeability state until the PR is…
- code-tour
You are creating a CodeTour — a persona-targeted, step-by-step walkthrough of a codebase that links directly to files and line numbers.
- analyzing-golang-malware-with-ghidra
Reverse engineer Go-compiled malware in Ghidra by parsing Go buildinfo and pclntab structures, recovering stripped/obfuscated function names (e.g.
- analyzing-indicators-of-compromise
Analyzes indicators of compromise (IOCs) including IP addresses, domains, file hashes, URLs, and email artifacts to determine maliciousness confidence,…
- gcc
Git Context Controller (GCC) - Manages agent memory as a versioned file system under .GCC/.
- write
Rewrites and polishes prose in Chinese or English, removes AI-like wording, and reviews product localization copy while preserving intent for drafts,…
- pr-writing-review
Extract and analyze writing improvements from GitHub PR review comments.
- pr-description-skill
Trigger this skill on any of the following intents: - "write a PR description" - "draft a PR body" - "open a PR" / "open this PR" / "let's…
- install-anti-slop
Install and configure the generic and optional Effect anti-slop Oxlint plugins in a local TypeScript or JavaScript repository.
- repo-harness
Route explicit repo-harness setup, planning, execution, verification, and handoff actions through deterministic repository state
- weekly
The publisher’s description is only a heading. Open the skill to read what it does.
- agent-recall
Persistent compounding memory for AI agents.
- clean-code
Write readable, maintainable code through disciplined naming, small functions, and clean error handling.
- unknowns-discovery
Discover and reduce task unknowns — blindspots, missing context, and unknown unknowns — before committing to a plan, implementation, review, or merge.
- swift-concurrency
Diagnose Swift Concurrency issues, refactor callback-based code to async/await, and guide Swift 6 migration when working with tasks,…
- light-protocol
Complete guide for Light Protocol on Solana - includes ZK Compression for rent-free compressed tokens and PDAs using zero-knowledge proofs,…
- phoenix
Build Phoenix perpetual futures integrations on Solana with the Rise SDK.
- solana-kit
Complete guide for @solana/kit - the modern, tree-shakeable, zero-dependency JavaScript SDK from Anza.
- framework-migration-assistant
Automatically migrate Python web applications between frameworks (Flask → FastAPI, Django → FastAPI).
- incremental-python-programmer
Takes a Python repository and natural language feature description as input, implements the feature with proper code placement, generates comprehensive…
- module-level-code-translator
Translate source code between programming languages at function, class, and module levels while preserving behavior and generating verification tests.
- smell-check
Runs a smell-first audit on a user-chosen path set: measures structure metrics, applies a named size profile, and reports code smells and test smells with…
- better-auth
Skill for integrating Better Auth - comprehensive TypeScript authentication framework for Cloudflare D1, Next.js, Nuxt, and 15+ frameworks.
- gemini-cli
Google Gemini CLI for second opinions, architectural advice, code reviews, security audits.
- codex-delegate
Delegate a coding task to the OpenAI Codex CLI as a background implementer, then review its diff and land it yourself.
