edc

EDC — Your Every Day Carry Skills

Deep codebase understanding and context-aware code review for AI coding agents. Inspired by Trail of Bits' audit methodology, generalized for any language and any codebase.

Works with Claude Code, Cursor, Codex, and Gemini CLI.

What it does

Build context analyzes every function in your codebase — line-by-line, block-by-block, with First Principles, 5 Whys, and 5 Hows. Produces:

• context.md — brief architecture map (actors, flows, invariants, trust boundaries)
• .context/{module}.md — deep per-module analysis
• .context/issues.md — actionable list of all problems found
• .context/complexity.md — bloat, duplication, overengineering audit
• .context/full-context.md — complete monolithic analysis

Review uses the context files to catch things a blind diff review would miss: invariant violations, cross-module breakage, regression of known issues.

Install

Claude Code

claude plugins marketplace add almogdepaz/edc
claude plugins install edc@edc

Cursor

curl -fsSL https://raw.githubusercontent.com/almogdepaz/edc/main/install.sh | bash -s cursor

Codex

curl -fsSL https://raw.githubusercontent.com/almogdepaz/edc/main/install.sh | bash -s codex

Gemini CLI

curl -fsSL https://raw.githubusercontent.com/almogdepaz/edc/main/install.sh | bash -s gemini

Skills

Two generalized skills from Trail of Bits:

• edc-context — ultra-granular code analysis (from audit-context-building)
• edc-review — structured code review with blast radius, adversarial modeling, and reporting (from edc-review)

Repo Structure

edc/
  install.sh                         # one-line installer for all agents
  plugins/edc/                       # Claude Code plugin (single source of truth)
    .claude-plugin/plugin.json
    commands/                        # claude slash commands
    skills/                          # canonical skill content
      edc-context/
      edc-review/
  agents/                            # agent-specific wrappers
    cursor/                          # Cursor commands + install script
    codex/                           # Codex AGENTS.md + install script
    gemini/                          # Gemini GEMINI.md + install script