Ionden Skills — Claude app

Agent skills for Claude Code and OpenAI Codex. subagent-optimizer audits Claude Code subagents and Codex custom agents for tool allowlists, keys Codex rejects, prompt bloat, model

Ionden Skills

Agent skills for Claude Code and OpenAI Codex. subagent-optimizer audits Claude Code subagents and Codex custom agents for tool allowlists, keys Codex rejects, prompt bloat, model and effort, and launch token cost; skill-optimizer cuts a skill's own SKILL.md without losing an instruction; writing-tests-that-can-fail keeps tests real, in any language: real behaviour, every condition, and a failure on the bug they exist to catch.

Store

claude

Publisher

Not reported

First observed

2026-10-09T19:00:10+00:00

Open the interactive profile to explore rank history, metrics, tools and listing versions.

Data as of 2026-10-14T00:06:16+00:00.

OpenApps records store listings and observed changes. Store ranks are not download counts; launch dates may be derived or use the first observation. Coverage gaps are shown in the interactive catalog.

REST API specification · Guide for AI clients · Manage API keys and MCP connections