Dignified Python Standards
docling-project/docling
Applies opinionated production Python conventions chosen by the project's Python version: modern type syntax, pathlib, explicit checks and interface guidance.
Practical Python craftsmanship guidance based on One Python Craftsman.
Install Piglet
$ npx skills add PsiACE/skills --skill piglet -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install PsiACE/skills piglet --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/PsiACE/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/piglet .claude/skills/piglet && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "piglet" agent skill from https://github.com/PsiACE/skills/tree/main/skills/piglet into .claude/skills/piglet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "piglet", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/PsiACE/skills/tree/main/skills/pigletType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add PsiACE/skills --skill piglet -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install PsiACE/skills piglet --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PsiACE/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/piglet .agents/skills/piglet && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "piglet" agent skill from https://github.com/PsiACE/skills/tree/main/skills/piglet into .agents/skills/piglet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "piglet", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add PsiACE/skills --skill piglet -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install PsiACE/skills piglet --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PsiACE/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/piglet .cursor/skills/piglet && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "piglet" agent skill from https://github.com/PsiACE/skills/tree/main/skills/piglet into .cursor/skills/piglet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "piglet", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/PsiACE/skills.git --path skills/piglet--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add PsiACE/skills --skill piglet -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install PsiACE/skills piglet --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PsiACE/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/piglet .gemini/skills/piglet && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "piglet" agent skill from https://github.com/PsiACE/skills/tree/main/skills/piglet into .gemini/skills/piglet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "piglet", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install PsiACE/skills pigletInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add PsiACE/skills --skill piglet -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/PsiACE/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/piglet .github/skills/piglet && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "piglet" agent skill from https://github.com/PsiACE/skills/tree/main/skills/piglet into .github/skills/piglet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "piglet", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add PsiACE/skills --skill piglet -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install PsiACE/skills piglet --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PsiACE/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/piglet .opencode/skills/piglet && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "piglet" agent skill from https://github.com/PsiACE/skills/tree/main/skills/piglet into .opencode/skills/piglet/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "piglet", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
piglet- GitHub stars
- 173
- Token cost
- ~813 tokens
- SKILL.md length
- 283 words
- Files
- 14 (incl. references)
- Skills in repo
- 4
- Repo updated
- First seen
- Licence
- None found
At a glance
Practical Python craftsmanship guidance based on One Python Craftsman.
- Works in 4 steps: Correctness and explicit behavior → Readability and maintainability → Extension cost and change isolation → …
- Reviewing Python code for naming
- SKILL.md covers Purpose and Triggers, Decision Order, Workflow and Topics, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Piglet is an agent skill from PsiACE/skills. 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.
Its SKILL.md is about 810 tokens, which your agent loads only when the skill is triggered. The skill folder holds 15 other files, including reference files (for example `agents/openai.yaml`, `references/decorators.md` and `references/edge-cases.md`).
It sits in Development, covering Refactoring. It works with Python. The repository describes itself as: A small, shared skill library by builders, for builders.
When your agent uses it
- Reviewing Python code for naming
- Data structures
- Modern syntax choices
Example prompts
- “/piglet”
Requirements
- Python 3
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Correctness and explicit behavior
- Readability and maintainability
- Extension cost and change isolation
- Performance and micro-optimizations
What it can do on your machine
Read from SKILL.md and the folder at commit 2265aed. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Piglet loads about 813 tokens when it runs, and up to ~4.6k if it reads all its reference files. Until then it costs about 91 tokens; SKILL.md has 283 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 283 words (~813 tokens).
“Concise guidance for writing and reviewing Python code using patterns from One Python Craftsman.”
- name
- piglet
Files
SKILL.md and 13 other files (references) in skills/piglet of PsiACE/skills.
- SKILL.md
- agents/openai.yaml
- references/decorators.md
- references/edge-cases.md
- references/exceptions-handling.md
- references/functions-and-returns.md
- references/if-else-and-branches.md
- references/imports-and-structure.md
- references/loops-and-iteration.md
- references/rules-and-file-io.md
- references/solid-python.md
- references/values-and-containers.md
- references/variables-and-naming.md
- references/walrus-operator.md
Open the folder on GitHubat commit 2265aed
Compare with similar skills
Piglet next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Piglet this skillPsiACE/skills | 173 | — | ~813 | Automated safety check: Pass | None | |
| Dignified Python Standardsdocling-project/docling | 69k | — | ~1.5k | Automated safety check: Pass | Apache-2.0 | |
| Readable Pycrazyguitar/pysheeet | 8.2k | — | ~2.4k | Automated safety check: Pass | MIT | |
| Nexus MapperHaaaiawd/Nexus-skills | 166 | 1 repos | ~2.5k | Automated safety check: Notes | None | |
| Refactor OpCVCUDA/CV-CUDA | 2.7k | — | ~1.5k | Automated safety check: Pass | Custom licence | |
| Readable Verilog GeneratorEriemon/verilog-generator | 310 | — | ~5.4k | Automated safety check: Pass | Apache-2.0 |
Similar skills
Readable Py
crazyguitar/pysheeet
Readable Python code rules inspired by The Art of Readable Code.
Nexus Mapper
Haaaiawd/Nexus-skills
Generate a persistent .nexus-map/ knowledge base that lets any AI session instantly understand a codebase's architecture, systems, dependencies, and change hotspots.
Refactor Op
CVCUDA/CV-CUDA
Find and safely apply per-operator refactoring / redundancy-reduction opportunities in a CV-CUDA operator (near-duplicate Tensor/VarShape kernels, reinvented shared utilities, dead code).
Readable Verilog Generator
Eriemon/verilog-generator
A skill your agent uses when creating, writing, reviewing, annotating, repairing, refactoring, or validating readable Verilog RTL, including synthesizable Verilog-2001 .v files, existing-RTL…
Python Design
mindfold-ai/Trellis
Python design patterns for CLI scripts and utilities — type-first development, deep modules, complexity management, and red flags.
More from PsiACE/skills
Modular Go
PsiACE/skills
Practical guidance for Go package design with minimal public APIs, single-responsibility boundaries, stateless-first flow, one-way state transitions, and orchestration-to-capability separation.
Friendly Python
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Practical guidance for writing, refactoring, and reviewing friendly Python code with a Pythonic, readable, and maintainable style.
Fast Rust
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Related
Works with
Categories
Questions about Piglet
What does Piglet do?
Practical Python craftsmanship guidance based on One Python Craftsman. Piglet is an agent skill from PsiACE/skills. Practical Python craftsmanship guidance based on One Python Craftsman.
When should I use Piglet?
Piglet fits situations like: reviewing Python code for naming; data structures; modern syntax choices.
How do I install Piglet in Claude Code?
Run `npx skills add PsiACE/skills --skill piglet -a claude-code`. Or copy the skill folder (skills/piglet in PsiACE/skills) into .claude/skills/piglet in your project. Claude Code loads it when a task matches its description.
How do I install Piglet in Codex?
Run `npx skills add PsiACE/skills --skill piglet -a codex`. Or copy the skill folder (skills/piglet in PsiACE/skills) into .agents/skills/piglet in your project. Codex loads it when a task matches its description.
Can I use Piglet in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add PsiACE/skills --skill piglet -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/piglet, .gemini/skills/piglet, .github/skills/piglet and .opencode/skills/piglet in your project.
What does Piglet need to run?
SKILL.md names no scripts, command-line tools or credentials: Piglet is instructions for the agent only. Our summary lists: Python 3.
Does Piglet access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Piglet safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Piglet use?
No licence was found for Piglet or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Piglet use?
About 813 tokens (SKILL.md is roughly 3.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.7k tokens, read only when the agent opens those files.
What are the alternatives to Piglet?
Skills that share tags, products or a category with Piglet: Dignified Python Standards (docling-project/docling, 69k stars), Readable Py (crazyguitar/pysheeet, 8.2k stars), Nexus Mapper (Haaaiawd/Nexus-skills, 166 stars) and Refactor Op (CVCUDA/CV-CUDA, 2.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Piglet?
PsiACE (a GitHub user) maintains it in PsiACE/skills, which has 173 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on September 14, 2026.
Source: PsiACE/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.