tomllm-format

tomllm-format is a skill for Claude Code, Codex from elasticdotventures/_b00t_. It costs 27 tokens per session (532 once invoked), scanned A, original, no licence file.

A file format that combines valid TOML configuration with special comment conventions for giving language models extra context.

In plain words
What is it for?
It is for writing configuration or context files that both software and language models need to understand.
Why use it?
It keeps machine-readable settings valid while adding guidance that models can read. This helps share structured context without breaking TOML parsers.

Skill for Claude CodeCodex

Part of the b00t plugin — 58 skills, 1 command, 27 agents, 7 MCP servers, 2 plugins shipped together

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.

agentmods
npx agentmods add skills/elasticdotventures/_b00t_/tomllm-format
Any agent
npx skills add elasticdotventures/_b00t_ --skill tomllm-format
Clone the repo
git clone --depth 1 https://github.com/elasticdotventures/_b00t_

Made for: Claude Code, Codex.

Or install b00t, the plugin that ships this one along with the rest of its 58 skills, 1 command, 27 agents, 7 MCP servers, 2 plugins.

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 tomllm-format

README.md
[![agentmods](https://agentmods.dev/badge/skills/elasticdotventures/_b00t_/tomllm-format.svg)](https://agentmods.dev/skills/elasticdotventures/_b00t_/tomllm-format)
Your own site
<a href="https://agentmods.dev/skills/elasticdotventures/_b00t_/tomllm-format"><img src="https://agentmods.dev/badge/skills/elasticdotventures/_b00t_/tomllm-format.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 532 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00027 $0.00532
Opus 5 $0.00014 $0.00266
Sonnet 5 $0.00005 $0.00106
Haiku 4.5 $0.00003 $0.00053

Measured yesterday against content hash 357e8cbe1c0c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

tomllm-format 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 yesterday.

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.

skills/tomllm-format/SKILL.md · 38 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. yesterday First seen · 38 lines · 27 tokens per session scan A 357e8cbe1c0c

Subscribe to this mod's changes

tomllm-format is a skill published in the GitHub repository elasticdotventures/_b00t_ (14 stars, last pushed today), with no licence file. It adds 27 tokens to every session and 532 once invoked, about $0.0001 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 2026-09-03.

Related

Other skills, from other repositories

performing-cloud-forensics-investigation

Conduct forensic investigations in cloud environments by collecting and analyzing logs, snapshots, and metadata from AWS, Azure, and GCP services.

adriannoes/awesome-agentic-ai · 34 tokens

agentfield-use

Whenever you have a discrete task to perform — one the user delegated, or one that arose inside your own work — check FIRST whether an installed AgentField agent covers it, and offload to it by default when one does. Coverage, not task size, is the test: even a small job goes to a covering agent. The check is cheap …

Agent-Field/agentfield · 259 tokens

remote-claude-code

Run Claude Code on a remote host over SSH — a persistent expect-driven login session, headless claude -p with the stdin fix, the interactive TUI inside a remote tmux driven by send-keys/capture-pane (one keystroke at a time, capture-verified; relayed user messages go through verbatim), and multi-turn continuity via…

Prism-Shadow/penguin-harness · 107 tokens

skill-porting

Install skills from external ecosystems into this agent's agentstate/skills/ — resolve Claude Code plugin marketplaces, the Codex plugin repo, skills.sh registry names, GitHub repos, or local folders to their skill directories, review every file, and normalize SKILL.md frontmatter to the Penguin format.

Prism-Shadow/penguin-harness · 64 tokens

web-design

Penguin visual language for generated web pages and app UIs — GitHub-style simplicity with a single blue accent, light and pure-black dark themes, design tokens, component and chat-interface recipes, plus an opt-in warm paper editorial theme.

Prism-Shadow/penguin-harness · 51 tokens

penguin-harness-frontend

Use when changing the PenguinHarness Web App (packages/web) — adding or restyling any UI, picking a status colour, adding an icon, laying out a row or a form field, writing user-facing copy, or building a popup. Covers the semantic tone tokens, the icon size/stroke/gap scale, the semantic-versus-formatting rule for…

Prism-Shadow/penguin-harness · 104 tokens