glyphtrail

glyphtrail is a skill for Claude Code, Codex from glyphtrail/glyphtrail. It costs 151 tokens per session (1,730 once invoked), scanned A, original, EUPL-1.2.

A code-graph search workflow for understanding a repository's structure and connections between code symbols. It is intended to replace blind file listing, text searching, and broad file reading.

In plain words
What is it for?
Use it to trace architecture, find symbols or terms, inspect dependent code and tests, and determine the likely impact of a change.
Why use it?
It helps identify how code works and what else may be affected before changing a symbol.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to trace architecture, find symbols or terms, inspect dependent code and tests, and determine the likely impact of a change.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/glyphtrail/glyphtrail/assets
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 glyphtrail/glyphtrail --skill assets
Clone the repo
git clone --depth 1 https://github.com/glyphtrail/glyphtrail

Made for: Claude Code, Codex.

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 glyphtrail

README.md
[![agentmods](https://agentmods.dev/badge/skills/glyphtrail/glyphtrail/assets.svg)](https://agentmods.dev/skills/glyphtrail/glyphtrail/assets)
Your own site
<a href="https://agentmods.dev/skills/glyphtrail/glyphtrail/assets"><img src="https://agentmods.dev/badge/skills/glyphtrail/glyphtrail/assets.svg" alt="Measured on agentmods" height="20"></a>
Per session 151 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,730 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00151 $0.01730
Opus 5 $0.00076 $0.00865
Sonnet 5 $0.00030 $0.00346
Haiku 4.5 $0.00015 $0.00173

Measured 7d ago against content hash 720e63347abe, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

glyphtrail 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.

crates/glyphtrail-cli/assets/SKILL.md · 131 lines

The source is not reproduced here

Licensed EUPL-1.2

The repository is licensed EUPL-1.2, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

1 file 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. 7d ago First seen · 131 lines · 151 tokens per session scan A 720e63347abe

Subscribe to this mod's changes

glyphtrail is a skill published in the GitHub repository glyphtrail/glyphtrail (6 stars, last pushed today), licensed EUPL-1.2. It adds 151 tokens to every session and 1,730 once invoked, about $0.0008 per session on Opus 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 2026-08-31.

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