commit-postmortem-generator

tizee

This skill should be used when the user asks to "analyze fix commits and generate postmortems", "create postmortems from git history", or "summarize bug fixes into postmortem reports".

ast-grep

tizee

Structural code pattern search and refactoring using ast-grep (sg). Use for finding functions, classes, methods, imports, or any code structure patterns. Supports syntax-aware analysis across multiple languages including JavaScript, TypeScript, Python, Ruby, Go, Rust, and more. Use when searching for code patterns based on structure rather than plain text.

kiss

tizee

taste matters. review code as a senior software engineer

changelog

tizee

Generates and updates CHANGELOG.md files by analyzing git commit history. Handles both creating new changelogs and appending recent changes. Analyzes commits using conventional commit format and categorizes changes. Use this skill when generating a new CHANGELOG.md file, updating CHANGELOG.md with recent changes, preparing for a release, documenting changes between versions, or when user mentions "update changelog", "generate changelog", "changelog", "release notes".

tmux

tizee

Remote control tmux sessions for interactive CLIs by sending keystrokes and scraping output.

skill-creator

tizee

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.

friendly-python

tizee

Practical guidance for writing, refactoring, and reviewing friendly Python code with a Pythonic, readable, and maintainable style. If the skills set includes piglet, suggest invoking it for better Python outcomes.

design-taste-frontend

tizee

Senior UI/UX Engineer. Architect digital interfaces overriding default LLM biases. Enforces metric-based rules, strict component architecture, CSS hardware acceleration, and balanced design engineering.

fetchmd

tizee

Convert web pages to markdown using r.jina.ai API. Use when user wants to fetch a URL and save as markdown, extract content from web pages, or convert HTML to markdown. Triggered by phrases like "fetch url", "convert to markdown", "scrape webpage", or any request involving fetching web content.

local-webfetch

tizee

This skill should be used when the user asks to "fetch a webpage", "download HTML", "scrape content", "get website content", "render JavaScript page", or similar requests for web content retrieval. Provides best practices for AI agents using playwrightmd.

rss-reader

tizee

Fetch and manage RSS/Atom feed subscriptions stored in OPML format. Use when the user wants to list RSS subscriptions, add/remove RSS feeds, fetch and read latest articles, search across feeds, get a daily digest, or export feed content in markdown or JSON. Triggers on "rss", "rss feeds", "subscriptions", "fetch articles", "news feeds", "atom feed", "opml", "what's new", "digest", "search feeds", or any request to read, browse, search, or manage RSS content.

code-formatting

tizee

Provides code formatting best practices and granular edit operation guidelines. Use when formatting code, making edits to files, or when determining the proper approach for code modifications. Emphasizes using external formatting tools and breaking down large modifications into atomic, sequential edits for reliability.

tdd

tizee

test-driven development workflow

python-ty

tizee

Fast Python type checking with ty (by Astral). Use when checking Python types, running type checks in CI, or setting up type checking for Python projects. Triggers on "type check", "ty check", "python types", or type error debugging.

git-repo-analysis

tizee

Analyze git repositories and generate comprehensive markdown documentation for quick understanding. Use when user asks to "analyze this repo", "document the codebase", "explain how this project works", "generate repo docs", "understand this codebase", or wants documentation about project architecture and modules. Triggers on requests for codebase analysis, architecture documentation, module documentation, or project understanding.

uv-script

tizee

Create standalone executable Python scripts using uv with inline metadata and shebang support. Use when agent needs to write Python scripts that (1) have self-declared dependencies via inline TOML metadata, (2) should be executable without manual virtualenv management, (3) need reproducible dependency locking, or (4) should work across machines without setup.

ask-codex

tizee

ask codex for solving complex problems

script-bugfix

tizee

Debug and fix complex scripts by isolating side effects, extracting core logic into a controlled environment, validating behavior there, then reintegrating with minimal changes. Use this when scripts lack unit tests and are hard to reason about due to IO, environment, or orchestration complexity.

frontend-design

tizee

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

plan-with-files

tizee

Implements Manus-style file-based planning for complex tasks. Creates .plans/<feature-name>-yymmdd/ directory with task_plan.md, findings.md, and progress.md. Use when starting complex multi-step tasks, research projects, or any task requiring >5 tool calls.

hackernews

tizee

Fetch and explore Hacker News content via the official API. Use when the user wants to browse top/best/new/ask/show/job stories, get story details with comments, look up user profiles, or check recently changed items. Triggers on "hacker news", "HN stories", "HN front page", "trending on HN", "show hn", "ask hn", or any request to fetch or summarize Hacker News content.

piglet

tizee

Practical Python craftsmanship guidance based on One Python Craftsman. Use when writing, refactoring, or reviewing Python code for naming, branching, data structures, functions, exceptions, loops, decorators, imports, file I/O, edge cases, and modern syntax choices. If the skills set includes friendly-python, suggest invoking it for better Python outcomes.

clean-architecture-review

tizee

Review a codebase, PR, or module for clean architecture quality and production robustness. Use when Codex needs to detect cross-layer business logic mixing (domain/application/infrastructure/interface boundary violations), dependency direction leaks, SOLID principle problems, and KISS/over-engineering issues, then report findings prioritized with SRE-style severity levels (P0-P3) so users/agents can improve code quality for real-world production operation.

osay

tizee

AI-powered text-to-speech CLI tool. Use for pronunciation queries, reading text aloud, generating audio files, or language practice. Triggers on "how to pronounce", "say this", "read aloud", "TTS", "text to speech", "speak", or audio generation requests.