claude-codex-settings is a collection of configurations and reusable extensions for Claude Code, OpenAI Codex, Cursor, and related coding tools. Developers use its skills, commands, hooks, agents, plugins, and MCP servers to shape coding-agent workflows and connect alternative model APIs. The catalogue entries are components of this collection that can be installed into supported coding tools.
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.
git clone --depth 1 https://github.com/fcakyon/claude-codex-settingsWrote 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.
[](https://agentmods.dev/commands/fcakyon/claude-codex-settings/gen)<a href="https://agentmods.dev/commands/fcakyon/claude-codex-settings/gen"><img src="https://agentmods.dev/badge/commands/fcakyon/claude-codex-settings/gen/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.
<a href="https://agentmods.dev/commands/fcakyon/claude-codex-settings/gen"><img src="https://agentmods.dev/badge/commands/fcakyon/claude-codex-settings/gen.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00000 | $0.00103 |
| Opus 5.5 | $0.00000 | $0.00041 |
| Sonnet 5.5 | $0.00000 | $0.00021 |
| Haiku 4.5 | $0.00000 | $0.00010 |
Grade A, and why
gen scanned grade A with 0 findings 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 1mo ago.
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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
supabase-gen
Automatically generates type definitions based on your Postgres database schema.
This command connects to your database (local or remote) and generates typed definitions that match your database tables, views, and stored procedures. By default, it generates TypeScript definitions, but also supports Go and Swift.
Generated types give you type safety and autocompletion when working with your database in code, helping prevent runtime errors and improving developer experience.
The types respect relationships, constraints, and custom types defined in your database schema.
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.
- 1mo ago First seen · 10 lines · 0 tokens per session scan A 1b3dbe8bfdbe
gen is a command published in the GitHub repository fcakyon/claude-codex-settings (1,181 stars, last pushed today), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 103 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other commands, from other repositories
db-context-postgres
Validate that a non-Supabase Postgres database (Cloud SQL, RDS, self-hosted) is reachable, introspect a scoped subset of its schema, and persist it as DBCONTEXT.md. Read-only, opt-in. Use when work touches that database and planning needs verified schema, or DBCONTEXT.md is stale. Do not use without a task (run…
rls-plan
Supabase RLS + access-control audit + remediation plan — no SQL until approved.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.