Codex Agents Marketplace

Overview

136+ specialized agent definitions converted from VoltAgent/awesome-codex-subagents (OpenAI Codex format) to Claude Code plugin marketplace format.

Repo: cal/codex-agents on Gitea (git@git.manticorum.com:cal/codex-agents.git)
Local path: /mnt/NV2/Development/codex-agents/
Upstream: Cloned to upstream/ (gitignored), pulled on each sync

Sync Pipeline

cd /mnt/NV2/Development/codex-agents
./sync.sh              # pull upstream + convert changed agents
./sync.sh --force      # re-convert all regardless of hash
./sync.sh --dry-run    # preview only
./sync.sh --verbose    # per-agent status

convert.py handles TOML → Markdown+YAML frontmatter conversion
SHA-256 per-file hashes in codex-manifest.json skip unchanged agents
Deleted upstream agents are auto-removed locally
.claude-plugin/marketplace.json is regenerated on each sync

Format Mapping

Codex	Claude Code
`gpt-5.4` + `high`	`model: opus`
`gpt-5.3-codex-spark` + `medium`	`model: sonnet`
`sandbox_mode: read-only`	`disallowedTools: Edit, Write`
`sandbox_mode: workspace-write`	full tool access
`developer_instructions`	markdown body
`"parent agent"`	replaced with `"orchestrating agent"`

Installing Agents

Add marketplace to ~/.claude/settings.json:

"extraKnownMarketplaces": {
  "codex-agents": { "source": { "source": "git", "url": "https://git.manticorum.com/cal/codex-agents.git" } }
}

Then:

claude plugin update codex-agents
claude plugin install docker-expert@codex-agents --scope user

Agent Categories

10 categories: Core Development (12), Language Specialists (27), Infrastructure (16), Quality & Security (16), Data & AI (12), Developer Experience (13), Specialized Domains (12), Business & Product (11), Meta & Orchestration (10), Research & Analysis (7).

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