A bridge that sends coding tasks to the Codex command-line tool and returns the results as JSON. It is aimed at prototyping, debugging, algorithm work, API and database code, and code review.

Use it to implement or optimize backend logic, investigate bugs, generate API or database code, and review or refactor existing code.

It lets another program hand work to Codex in a project folder and collect structured results, without waiting for interactive approval prompts.

cc-codex — Skill for Codex by Dianel555

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add Dianel555/DSkills --skill cc-codex

Clone the repo

git clone --depth 1 https://github.com/Dianel555/DSkills

Made for: Codex.

Its marketplace also offers this one on its own, as the plugin cc-codex — /plugin install cc-codex after adding the marketplace above.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/dianel555/dskills/cc-codex.svg)](https://agentmods.dev/skills/dianel555/dskills/cc-codex)

Your own site

<a href="https://agentmods.dev/skills/dianel555/dskills/cc-codex"><img src="https://agentmods.dev/badge/skills/dianel555/dskills/cc-codex.svg" alt="Measured on agentmods" height="20"></a>

Per session 157 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,158 The whole file, excluding the scripts and references it only reads on demand.

Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00157	$0.01158
Opus 5	$0.00078	$0.00579
Sonnet 5	$0.00031	$0.00232
Haiku 4.5	$0.00016	$0.00116

Measured 7d ago against content hash ac889fbaa038, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade B, and why

cc-codex scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/codex_bridge.py, tests/test_codex_bridge.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

| `~/.codex/config.toml` | Yes (unless `--ignore-user-config`) |

skills/cc-codex/SKILL.md · 109 lines

How it starts

The opening of the file, as written. The whole thing — 109 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Quick Start

python scripts/codex_bridge.py --cd "/path/to/project" --PROMPT "Your task"

Output: JSON with success, SESSION_ID, agent_messages, stream_file (path to the raw JSONL stream persisted line-by-line), optional stderr, and optional error.

Approvals are always disabled (codex --ask-for-approval never exec ... is used automatically, except under --yolo): exec runs headless with stdin detached, so an approval prompt could never be answered.

Parameters

usage: codex_bridge.py [-h] [--PROMPT PROMPT] [--cd CD]
                       [--sandbox {read-only,workspace-write,danger-full-access}]
                       [--SESSION_ID SESSION_ID] [--skip-git-repo-check]
                       [--return-all-messages] [--image IMAGE] [--model MODEL]
                       [--yolo] [--profile PROFILE] [--stream-file STREAM_FILE]
                       [--idle-timeout IDLE_TIMEOUT] [--ignore-user-config]
                       [--dangerously-bypass-hook-trust]
                       {mcp,plugin} ...

Codex Bridge

options:
  --PROMPT PROMPT       Instruction for the task to send to codex.
  --cd CD               Set the workspace root for codex before executing the task.
  --sandbox {read-only,workspace-write,danger-full-access}
                        Sandbox policy for model-generated commands. Defaults to `read-only`.
  --SESSION_ID SESSION_ID
                        Resume the specified session of the codex.
  --skip-git-repo-check
                        Allow codex running outside a Git repository.
  --return-all-messages
                        Return all messages (reasoning, tool calls, etc.).
  --image IMAGE         Attach image files to the initial prompt.
  --model MODEL         Model for the session (only when user explicitly requests).
  --yolo                Bypass approvals/sandboxing (last resort).
  --profile PROFILE     Load `~/.codex/<name>.config.toml` profile (only when user requests).
  --stream-file STREAM_FILE
                        Persist raw JSONL stream path.
  --idle-timeout IDLE_TIMEOUT
                        Kill codex if no output for N seconds (default 600; 0 disables).
  --ignore-user-config  Do not load `$CODEX_HOME/config.toml` (auth still uses CODEX_HOME).
  --dangerously-bypass-hook-trust
                        Run Codex hooks without persisted hook trust. DANGEROUS.

subcommands:
  mcp                   Thin passthrough to `codex mcp` (list/get/add/remove/login/logout).
  plugin                Thin passthrough to `codex plugin` (add/list/remove/marketplace).

Read the full file on GitHub · 109 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

7d ago First seen · 109 lines · 157 tokens per session scan B ac889fbaa038

Subscribe to this mod's changes

cc-codex is a skill published in the GitHub repository Dianel555/DSkills (64 stars, last pushed today), licensed MIT. It adds 157 tokens to every session and 1,158 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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