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
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add fcakyon/claude-codex-settings/plugin install overleaf-skillsWrote 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/skills/fcakyon/claude-codex-settings/review-overleaf)<a href="https://agentmods.dev/skills/fcakyon/claude-codex-settings/review-overleaf"><img src="https://agentmods.dev/badge/skills/fcakyon/claude-codex-settings/review-overleaf/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/skills/fcakyon/claude-codex-settings/review-overleaf"><img src="https://agentmods.dev/badge/skills/fcakyon/claude-codex-settings/review-overleaf.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 | $0.00077 | $0.01134 |
| Opus 5.5 | $0.00031 | $0.00454 |
| Sonnet 5.5 | $0.00015 | $0.00227 |
| Haiku 4.5 | $0.00008 | $0.00113 |
Grade A, and why
review-overleaf 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 7d 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.
How it starts
The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Review Overleaf
Pull unresolved review threads from an Overleaf project, locate each in the local repo, propose edits the user reviews, and apply them. Does not push back to Overleaf — the web UI is still the place to mark threads resolved after the user verifies the local change.
Commands use ${CLAUDE_PLUGIN_ROOT}, this plugin's root. Claude Code fills it in. Codex and Antigravity leave it as written, so replace it with the absolute path two directories above this SKILL.md.
Step 1: Resolve project ID
Accept any of:
- Raw 24-char hex ID (
^[0-9a-f]{24}$) - Full URL like
https://www.overleaf.com/project/<id>, passed to the script as is - Project name in quotes — call:
Each line ispython3 ${CLAUDE_PLUGIN_ROOT}/scripts/overleaf.py --list-projects<24-hex> <accessLevel> <name>. Fuzzy-match the name. If multiple match, AskUserQuestion to disambiguate.
If the user has not given a project ID at all, run --list-projects and show the user the table so they can pick one.
Step 2: Auth
The script finds a session by itself (env var, cookie file, then a logged-in Chrome via agent-browser). If any call exits with the refresh hint, point the user at the setup skill and stop.
Step 3: Access-level guard
If the project ID came from name resolution, check the matched entry's accessLevel. If readOnly, warn:
Project is read-only. You can edit local files but cannot sync them back to Overleaf via the web UI; you would need to copy-paste manually. Continue?
For owner, readAndWrite, or review, proceed silently.
Step 4: Fetch comments
python3 ${CLAUDE_PLUGIN_ROOT}/scripts/overleaf.py --json --repo . < project-id > --unresolved-only
Parses to a JSON array. Each record has: thread_id, doc_id, snippet, offset, resolved, messages (list of {user, ts, content}), file, line. The file and line are null when the snippet did not match any local *.tex.
Step 5: Edit loop
For each record where file is non-null:
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 Changed · +7 lines 779dbb5233a7
- 2mo ago First seen · 76 lines · 77 tokens per session scan A a21d2e1f5994
review-overleaf is a skill published in the GitHub repository fcakyon/claude-codex-settings (1,211 stars, last pushed today), licensed Apache-2.0. It adds 77 tokens to every session and 1,134 once invoked, about $0.0003 per session on Opus 5.5. 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.
review-overleaf compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| review-overleaffcakyon/claude-codex-settings | Skill | 1.2k | today | Apache-2.0 | A | 77 | Claude Code |
| github-pr-workflowpaperclipai/paperclip | Skill | 114k | today | MIT | A | 39 | Claude Code, Codex |
| voiceChatCut-Inc/agent-plugin | Skill | 1.0k | 2d ago | Apache-2.0 | A | 124 | Claude Code |
| chatcut-plugin-basics-kimi-workChatCut-Inc/agent-plugin | Skill | 1.0k | 2d ago | Apache-2.0 | A | 152 | Claude Code, Codex |
| chatcut-verification-guideChatCut-Inc/agent-plugin | Skill | 1.0k | 2d ago | Apache-2.0 | A | 31 | Claude Code, Codex |
| githubinitializ/forge | Skill | 230 | yesterday | Apache-2.0 | A | 15 | Claude Code, Codex |
| dsh-plugin-publisherlovstudio/skills | Skill | 72 | 4d ago | MIT | A | 82 | Claude Code |