codex-app-link

codex-app-link is a skill for Claude Code from transcendr/slopware-skills. It costs 94 tokens per session (3,911 once invoked), scanned B, original, no licence file.

A tool for sending messages to Codex desktop-app threads and reading their replies. Codex is a coding agent, and a thread is an ongoing conversation identified by an ID.

In plain words
What is it for?
Use it to start, direct, check, or coordinate work in a Codex thread or with a Codex agent.
Why use it?
It lets one coding agent hand work to another Codex thread and monitor the response from the same workflow.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the codex-app-link plugin — 1 skill shipped together

Good fit Use it to start, direct, check, or coordinate work in a Codex thread or with a Codex agent.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/transcendr/slopware-skills/codex-app-link
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 transcendr/slopware-skills --skill codex-app-link
Clone the repo
git clone --depth 1 https://github.com/transcendr/slopware-skills

Made for: Claude Code.

Or install codex-app-link, the plugin that ships this one along with the rest of its 1 skill.

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.

agentmods badge for codex-app-link

README.md
[![agentmods](https://agentmods.dev/badge/skills/transcendr/slopware-skills/codex-app-link/github.svg)](https://agentmods.dev/skills/transcendr/slopware-skills/codex-app-link)
Your own site
<a href="https://agentmods.dev/skills/transcendr/slopware-skills/codex-app-link"><img src="https://agentmods.dev/badge/skills/transcendr/slopware-skills/codex-app-link/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for codex-app-link

Your own site · 80×15
<a href="https://agentmods.dev/skills/transcendr/slopware-skills/codex-app-link"><img src="https://agentmods.dev/badge/skills/transcendr/slopware-skills/codex-app-link.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 94 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,911 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 unknown 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00094 $0.03911
Opus 5.5 $0.00038 $0.01564
Sonnet 5.5 $0.00019 $0.00782
Haiku 4.5 $0.00009 $0.00391

Measured today against content hash d4f955024e74, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

codex-app-link 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 today.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/codex-progress.py, scripts/codex-thread.mjs), 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.

- New threads inherit `~/.codex/config.toml` defaults (model, sandbox, approvals). Pass `codex exec` flags after `--` to change them, for example `-- --skip-git-repo-check` outside a git repo, or `-- -s workspace-write`.
plugins/codex-app-link/skills/codex-app-link/SKILL.md · 167 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

5 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.

  1. today Changed d4f955024e74
  2. yesterday Changed a634ad72c583
  3. 3d ago Changed · +54 lines a57c152e845a
  4. 5d ago Changed · +11 lines 464628481fa4
  5. 7d ago First seen · 102 lines · 94 tokens per session scan B df910d554424

Subscribe to this mod's changes

codex-app-link is a skill published in the GitHub repository transcendr/slopware-skills (37 stars, last pushed today), with no licence file. It adds 94 tokens to every session and 3,911 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-10-10.

Related

Other skills, from other repositories

testing-unit

Unit testing patterns for isolated business logic tests — AAA pattern, parametrized tests (test.each, @pytest.mark.parametrize), fixture scoping (function/module/session), mocking with MSW/VCR at network level, and test data management with factories (FactoryBoy, faker-js). Use when writing unit tests, setting up…

yonatangross/orchestkit · 95 tokens

react-code

Applies GAIA's patterns and conventions for writing and editing React components and hooks. Use this skill whenever writing or reviewing React components, hooks, or event handlers, or deciding on component extraction. Also trigger when deciding whether a manual memo or "use no memo" is justified under React Compiler…

gaia-react/gaia · 110 tokens

a11y-fixes

Resolves axe-core accessibility violations reported by a story under Vitest (addon-a11y), Playwright (.playwright/a11y.ts), or the code-audit-frontend agent's a11y bucket, with fix patterns for the common violations and a fix-then-verify loop for the rest. Trigger on any axe rule id appearing in test output.

gaia-react/gaia · 79 tokens

tailwind

Applies GAIA's patterns and conventions for all Tailwind styling. Use this skill whenever writing Tailwind class names, combining classes with cn, writing conditional classes, or building component variants. Also trigger when the user asks about custom values, defining @theme tokens or CSS variables, naming…

gaia-react/gaia · 81 tokens

skeleton-loaders

Builds skeleton loading states that are pixel-perfect matches of real content. Use this skill whenever adding loading states to components, building skeletons for async data, handling pending loader states in route transitions, or implementing the shimmer animation pattern. Also trigger when the user asks about…

gaia-react/gaia · 65 tokens

typescript

Applies GAIA's patterns and conventions for all TypeScript code. Use this skill whenever writing or reviewing TypeScript, typing exports, choosing between type and interface, using Zod schemas, defining a constant list, union type, or lookup map that other code shares, structuring function parameters, or enforcing…

gaia-react/gaia · 72 tokens