code-refactoring-patterns
Systematic and safe code refactoring — behavior-preserving transformations, decomposition of long functions, type hints, defensive checks, and automated…
Skill by petrsajner
Chalk Labs
Need help deploying code-refactoring-patterns?
Chalk Labs sets up agents like this inside real teams: connected to your tools, tested on your data, with a human in the loop where it matters.
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/petrsajner-code-refactoring-patterns
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Get the weekly diff
The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.
About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/code-refactoring-patterns
What's inside
- Skill name
code-refactoring-patterns- Description
- Systematic and safe code refactoring — behavior-preserving transformations, decomposition of long functions, type hints, defensive checks, and automated verification.
- License
- unknown
- Instructions
- 29 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
More from petrsajner/marvin
- 0.579score
translation-craft
petrsajner
Guidance for translating text between languages (e.g.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
web-scraping-extraction
petrsajner
Resilient workflow for fetching, parsing, and distilling structured information from web pages, documentation, and online APIs into clean Markdown or JSON.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
word-document-craft
petrsajner
Structured methodology for drafting, styling, and reviewing Microsoft Word (.docx) documents — typographic hierarchy, clear tables, callout blocks, and clean…
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
creative-brainstorming
petrsajner
Idea-generation techniques for naming, story and product concepts, marketing angles, problem reframing, and situations where more or fresher options are needed.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
data-analysis
petrsajner
Practical workflow for exploring tables, CSV, JSON, logs, or survey data — sanity checks, aggregation, descriptive statistics, and honest reporting of patterns.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
document-structures
petrsajner
Techniques for planning and structuring longer documents such as reports, articles, manuals, treatments, one-pagers, or documentation before and while writing.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
excel-spreadsheet-craft
petrsajner
Practical workflows for creating, reading, validating, and editing Excel spreadsheets (.xlsx) — formulas, data modeling, cell formatting, and reproducible…
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
explanation-craft
petrsajner
Techniques for explaining complex topics clearly — layered explanations, analogies, worked examples, and calibrating depth to the audience.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
pdf-generation-craft
petrsajner
Guidelines for generating high-quality printable PDF reports with ReportLab and extracting text/tables from existing PDFs using pypdf.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
comparison-matrices
petrsajner
Methods for structured comparison of options, products, candidates, tools, or plans, including weighted decision matrices and trade-off tables.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
computer-automation-craft
petrsajner
Reliable procedures for desktop GUI automation and computer control — screenshot inspection, coordinate translation, keyboard shortcuts over fragile clicks…
SkillAFreshness: A★ 1Claude Code +9 - 0.574score
performance-investigation
petrsajner
A measurement-first workflow for slow inference, startup, UI rendering, file processing, memory pressure, throughput, latency, or suspected bottlenecks.
SkillAFreshness: A★ 1Claude Code +9
Signals
- Stars
- 1
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 4, 2026 (1 month ago)
- Last release
- Oct 8, 2026 (23 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/petrsajner/marvin
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from petrsajner
- 0.579score
comparison-matrices
petrsajner
Methods for structured comparison of options, products, candidates, tools, or plans, including weighted decision matrices and trade-off tables.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
computer-automation-craft
petrsajner
Reliable procedures for desktop GUI automation and computer control — screenshot inspection, coordinate translation, keyboard shortcuts over fragile clicks…
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
creative-brainstorming
petrsajner
Idea-generation techniques for naming, story and product concepts, marketing angles, problem reframing, and situations where more or fresher options are needed.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
data-analysis
petrsajner
Practical workflow for exploring tables, CSV, JSON, logs, or survey data — sanity checks, aggregation, descriptive statistics, and honest reporting of patterns.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
document-structures
petrsajner
Techniques for planning and structuring longer documents such as reports, articles, manuals, treatments, one-pagers, or documentation before and while writing.
SkillAFreshness: A★ 1Claude Code +9 - 0.579score
excel-spreadsheet-craft
petrsajner
Practical workflows for creating, reading, validating, and editing Excel spreadsheets (.xlsx) — formulas, data modeling, cell formatting, and reproducible…
SkillAFreshness: A★ 1Claude Code +9
Done for you
Rather not set it up yourself?
Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
Get code-refactoring-patterns running in your business
Tell us what you want to automate. A founder replies within one working day with a plan, not a pitch deck.
Cite this page
code-refactoring-patterns skill. Agent Mart. https://agentmart.dev/skills/petrsajner-code-refactoring-patterns (last updated 2026-10-24)