Darian Gabriel Seselovsky avatar

Darian Gabriel Seselovsky

Community

@SESELOVSKYDarian

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118Public Repos
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39Published Skills

Darian Seselovsky publishes 39 agent skills spanning document processing, frontend design, test-driven development, and n8n integration engineering.

Skills Distribution
DomainDeveloper To...Developer Tooling .. (40%)UI/UX & Creative M.. (25%)Growth, Marketing .. (15%)Data Systems & Dat.. (10%)

Agent Skills by Darian Gabriel Seselovsky

Showing 39 vetted skills indexed across 1 GitHub repositories.

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skill-judge

Evaluates Agent Skill quality against official specifications with multi-dimensional scoring.

Community
Advanced
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using-git-worktrees

Creates isolated git worktrees with directory selection, ignore verification, and baseline test validation.

Community
Intermediate
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template-skill

Provides a placeholder SKILL.md scaffold for authoring new skill units.

Community
Basic
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test-driven-development

Enforces red-green-refactor test-driven development workflow for features and bugfixes.

Community
Intermediate
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systematic-debugging

Diagnose bugs through a four-phase root cause investigation process before proposing fixes.

Community
Advanced
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theme-factory

Applies curated color palettes and font pairings to slides, docs, and HTML artifacts.

Community
Basic
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doc-coauthoring

Guides collaborative document creation through context gathering, iterative drafting, and reader testing.

Community
Intermediate
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using-superpowers

Enforces skill discovery and invocation before any AI response or action.

Community
Intermediate
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dispatching-parallel-agents

Dispatches focused agents in parallel to investigate independent failures across separate problem domains.

Community
Intermediate
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claude-api

Build, debug, and optimize applications using the Claude API and Anthropic SDKs.

Community
Advanced
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xlsx

Create, edit, and recalculate Excel spreadsheets with formulas using openpyxl and LibreOffice.

Community
Advanced
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context7-mcp

Fetches current library documentation and code examples via Context7 MCP tools.

Community
Basic
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pdf

Extract, merge, split, create, and fill PDF documents using Python libraries and command-line tools.

Community
Advanced
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find-skills

Searches and installs agent skills from the open skills ecosystem using the Skills CLI.

Community
Basic
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executing-plans

Executes written implementation plans task-by-task with review checkpoints and verification steps.

Community
Intermediate
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algorithmic-art

Generates seeded p5.js generative art with interactive HTML viewers and parameter controls.

Community
Intermediate
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finishing-a-development-branch

Guides branch completion by verifying tests and executing merge, PR, keep, or discard options.

Community
Intermediate
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internal-comms

Write internal company communications using predefined formats for updates, newsletters, and FAQs.

Community
Basic
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skill-creator

Create, evaluate, and iteratively improve Claude skills with benchmarked test runs.

Community
Advanced
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canvas-design

Create original visual art and design philosophies as PNG and PDF documents.

Community
Intermediate
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pptx

Create, edit, and validate PowerPoint .pptx presentations via XML manipulation and pptxgenjs.

Community
Advanced
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brainstorming

Guides collaborative design exploration and produces approved spec documents before implementation.

Community
Advanced
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slack-gif-creator

Creates animated GIFs optimized for Slack emoji and message requirements using Python.

Community
Intermediate
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writing-plans

Generates detailed multi-step implementation plans with TDD tasks from feature specifications.

Community
Intermediate

Frequently Asked Questions About Darian Gabriel Seselovsky

FAQPage Schema
What tasks can I accomplish with SESELOVSKYDarian's skills?

The 39 skills cover document processing (PDF, DOCX, XLSX, PPTX creation and editing), disciplined engineering practices (test-driven development, systematic debugging, code review), frontend and visual design (React artifacts, canvas art, themes), plus n8n node configuration, MCP server building, and Claude API development with prompt caching.

Who is the target audience for these skills?

Software engineers, technical writers, and designers working with Claude-based coding environments. Developers benefit from TDD, debugging, and git worktree skills; content teams use doc-coauthoring and internal-comms; frontend engineers use webapp-testing, frontend-design, and web-artifacts-builder.

How do I install and run these skills?

Each skill ships as a folder with a SKILL.md frontmatter file defining its name, description, and trigger conditions. Place the folder in your agent's skills directory; the using-superpowers and find-skills skills handle discovery and invocation, triggering automatically when matching tasks are detected.

Are these skills open source and what do they cost?

Licensing varies per skill. Document skills (pdf, docx, xlsx, pptx) are proprietary with complete terms in each LICENSE.txt file. Others like theme-factory, canvas-design, and mcp-builder reference their own LICENSE.txt terms. Review each skill's license file before commercial deployment.

What prerequisites or dependencies do these skills require?

Dependencies are skill-specific: webapp-testing requires Playwright for browser interaction; algorithmic-art uses p5.js; web-artifacts-builder needs React, Tailwind CSS, and shadcn/ui; mcp-builder targets Python FastMCP or Node/TypeScript MCP SDK; claude-api requires the Anthropic SDK. Document skills operate on local files directly.