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.
npx skills add Mertcikla/tld --skill create-diagramgit clone --depth 1 https://github.com/Mertcikla/tldWrote 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/mertcikla/tld/create-diagram)<a href="https://agentmods.dev/skills/mertcikla/tld/create-diagram"><img src="https://agentmods.dev/badge/skills/mertcikla/tld/create-diagram/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/mertcikla/tld/create-diagram"><img src="https://agentmods.dev/badge/skills/mertcikla/tld/create-diagram.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00048 | $0.01502 |
| Opus 5 | $0.00024 | $0.00751 |
| Sonnet 5 | $0.00010 | $0.00300 |
| Haiku 4.5 | $0.00005 | $0.00150 |
Grade A, and why
create-diagram 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 9d 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 — 134 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Create Diagram
Build a tld workspace that helps someone understand a system by moving from broad architecture to useful detail.
When to Use
- The user asks for a diagram, architecture map, component map, dependency map, or data-flow view.
- The target is a local codebase, service, package, multi-service app, or described system.
- The useful output is a navigable tld model rather than prose alone.
When NOT to Use
- The user only wants code explanation and did not ask for a visual model.
- The task is to change application behavior.
- The diagram is unrelated to software/system structure and does not benefit from tld's hierarchy.
tld Mental Model
tld models architecture as a hierarchy of elements and connectors.
- An element is the node in the knowledge graph. It can represent a system, subsystem, service, module, class, database, external system, user, or any other entity relevant to the architecture.
- A view is the canvas inside an element. Add children with
--parent <ref>to create drill-downs. There is no separate "create view" command. View is used to group related elements, or to explain a subsystem in more detail. - A connector is the edges of the graph, describes a relationship between elements. The view is inferred from the elements' shared parent.
- A kind is a broad role such as
system,container,component,database,external system, orpersonomit if it doesn't fit any clear category. - A technology is metadata. Prefer catalog names suggested by
tld tech suggest.
The goal is not to mirror folders. Build a navigable map of how control, data, ownership, and dependencies move through the system.
CLI Basics
Use the flat CLI shape:
tld add "<name>" --ref <ref> --kind <kind> --parent <parent-ref>
tld connect --from <source-ref> --to <target-ref> --label "<specific interaction>"
tld validate
For root-level elements, omit --parent.
If a technology label is uncertain, check it first:
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.
- 9d ago First seen · 134 lines · 48 tokens per session scan A 64367fe90de7
create-diagram is a skill published in the GitHub repository Mertcikla/tld (284 stars, last pushed yesterday), licensed Apache-2.0. It adds 48 tokens to every session and 1,502 once invoked, about $0.0002 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 2026-08-30.
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