overleaf-sync

overleaf-sync is a skill for Claude Code from AI4Scientist/nano-scientist. It costs 125 tokens per session (2,868 once invoked), scanned B, original, no licence file.

A two-way connection between a local paper folder and an Overleaf project. Overleaf is a browser-based service where people collaborate on LaTeX documents.

In plain words
What is it for?
Use it to synchronize paper changes between a computer and Overleaf through Overleaf’s Git connection.
Why use it?
It lets you use local paper workflows while collaborators edit the same project online.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to synchronize paper changes between a computer and Overleaf through Overleaf’s Git connection.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ai4scientist/nano-scientist/overleaf-sync
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 AI4Scientist/nano-scientist --skill overleaf-sync
Clone the repo
git clone --depth 1 https://github.com/AI4Scientist/nano-scientist

Made for: Claude Code.

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 overleaf-sync

README.md
[![agentmods](https://agentmods.dev/badge/skills/ai4scientist/nano-scientist/overleaf-sync.svg)](https://agentmods.dev/skills/ai4scientist/nano-scientist/overleaf-sync)
Your own site
<a href="https://agentmods.dev/skills/ai4scientist/nano-scientist/overleaf-sync"><img src="https://agentmods.dev/badge/skills/ai4scientist/nano-scientist/overleaf-sync.svg" alt="Measured on agentmods" height="20"></a>
Per session 125 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,868 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 $0.00125 $0.02868
Opus 5 $0.00063 $0.01434
Sonnet 5 $0.00025 $0.00574
Haiku 4.5 $0.00013 $0.00287

Measured 7d ago against content hash 854275e8a4ab, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade B, and why

overleaf-sync 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.

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.

Reaches for credential filesmediumPrivilege escalation

SSH keys, cloud credentials, git-credentials, .npmrc, /etc/shadow: reading these is how a config file becomes a credential leak.

- **Never** write a token to a file (`.env`, `.netrc`, `tools/*.sh`, etc.) committed to any repo.

Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.

skills/overleaf-sync/SKILL.md · 221 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 7d ago First seen · 221 lines · 125 tokens per session scan B 854275e8a4ab

Subscribe to this mod's changes

overleaf-sync is a skill published in the GitHub repository AI4Scientist/nano-scientist (127 stars, last pushed 3mo ago), with no licence file. It adds 125 tokens to every session and 2,868 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it B with 1 finding (reaches for credential files). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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