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egc

Development conventions and patterns for EGC - Extended Global Context.

Skill by Fmarzochi

IndexedApache-2.0★ 67
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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/fmarzochi-egc

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About

Development conventions and patterns for EGC - Extended Global Context. JavaScript project with conventional commits.

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What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/egc

What's inside

Skill name
egc
Description
Development conventions and patterns for EGC - Extended Global Context. JavaScript project with conventional commits.
License
Apache-2.0
Instructions
437 lines in SKILL.md · view on GitHub

Files (2)

  • SKILL.md
  • openai.yaml · agents/

SKILL.md (first lines)

# EGC - Extended Global Context Conventions


## Overview

This skill teaches the development patterns and conventions used in EGC (Extended Global Context).

## Tech Stack

- **Primary Language**: JavaScript
- **Architecture**: hybrid module organization
- **Test Location**: separate

## When to Use This Skill

Activate this skill when:
- Making changes to this repository
- Adding new features following established patterns
- Writing tests that match project conventions
- Creating commits with proper message format

## Commit Conventions

Follow these commit message conventions based on 500 analyzed commits.

### Commit Style: Conventional Commits

### Prefixes Used

- `fix`
- `test`
- `feat`
- `docs`

### Message Guidelines

- Average message length: ~65 characters
- Keep first line concise and descriptive
- Use imperative mood ("Add feature" not "Added feature")


*Commit message example*

```text
feat(rules): add C# language support
```

*Commit message example*

```text
chore(deps-dev): bump flatted (#675)
```

*Commit message example*

```text
fix: auto-detect EGC root from plugin cache when GEMINI_PLUGIN_ROOT is unset (#547) (#691)
```

*Commit message example*

```text
docs: add Antigravity setup and usage guide (#552)
```

*Commit message example*

```text
merge: PR #529: feat(skills): add documentation-lookup, bun-runtime, nextjs-turbopack; feat(agents): add rust-reviewer
```

*Commit message example*

```text
Revert "Add Kiro IDE support (.kiro/) (#548)"
```

*Commit message example*

```text
Add Kiro IDE support (.kiro/) (#548)
```

*Commit message example*

```text
feat: add block-no-verify hook for Claude Code and Cursor (#649)
```

## Architecture

### Project Structure: Single Package

This project uses **hybrid** module organization.

### Configuration Files

- `.github/workflows/ci.yml`
- `.github/workflows/maintenance.yml`
- `.github/workflows/monthly-metrics.yml`
- `.github/workflows/release.yml`
- `.github/workflows/reusable-release.yml`
- `.github/workflows/reusable-test.yml`
- `.github/workflows/reusable-validate.yml`
- `.opencode/package.json`
- `.opencode/tsconfig.json`
- `.prettierrc`
- `eslint.config.js`
- `package.json`

### Guidelines

- This project uses a hybrid organization
- Follow existing patterns when adding new code

## Code Style

### Language: JavaScript

From Fmarzochi/EGC, Apache-2.0.

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Signals

Stars
67
Forks
49
Open issues
0
Last commit (this folder)
Sep 30, 2026 (28 days ago)
Last release
Sep 16, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from Fmarzochi

Cite this page

egc skill. Agent Mart. https://agentmart.dev/skills/fmarzochi-egc (last updated 2026-10-24)