What is idf-low-noise-build?

A build helper for ESP-IDF, the development framework used to build software for Espressif chips. It keeps full build logs while showing concise compiler, linker, CMake, Ninja, and partition-size diagnostics.

Use it for `idf.py build` requests, ESP-IDF compilation failures, warning summaries, build-artifact checks, or focused review of saved build logs.

It reduces noisy build output without hiding the details needed to investigate a failed compilation or verify the resulting files.

How esp-mosaico/esp-mosaico-vibe configures Codex

Reuse

Borrowing it

Nothing to install: this file belongs to esp-mosaico/esp-mosaico-vibe. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/esp-mosaico/esp-mosaico-vibe/main/.agents/skills/idf-low-noise-build/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/esp-mosaico/esp-mosaico-vibe

Made for: 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/esp-mosaico/esp-mosaico-vibe/idf-low-noise-build/github.svg)](https://agentmods.dev/skills/esp-mosaico/esp-mosaico-vibe/idf-low-noise-build)

Your own site

<a href="https://agentmods.dev/skills/esp-mosaico/esp-mosaico-vibe/idf-low-noise-build"><img src="https://agentmods.dev/badge/skills/esp-mosaico/esp-mosaico-vibe/idf-low-noise-build/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/esp-mosaico/esp-mosaico-vibe/idf-low-noise-build"><img src="https://agentmods.dev/badge/skills/esp-mosaico/esp-mosaico-vibe/idf-low-noise-build.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 850 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.

Model	Per session	Once invoked
Fable 5.1	$0.00085	$0.00850
Opus 5.5	$0.00034	$0.00340
Sonnet 5.5	$0.00017	$0.00170
Haiku 4.5	$0.00009	$0.00085

Measured 15d ago against content hash 7d274a8adeeb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

idf-low-noise-build 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 15d 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.

.agents/skills/idf-low-noise-build/SKILL.md · 87 lines

The source is not reproduced here

No licence file

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.

agents/openai.yaml 223 B

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.

15d ago Changed · +4 lines 7d274a8adeeb
1mo ago Changed a63af2e108ea
1mo ago Changed ec91b1497988
1mo ago Changed be175ddd8e3d
1mo ago Changed 38c5c306d29a
2mo ago Changed 34e3822312e9
2mo ago Changed ccf2ee6975ff
2mo ago First seen · 83 lines · 85 tokens per session scan A 7120395a6638

Subscribe to this mod's changes

idf-low-noise-build is a skill published in the GitHub repository esp-mosaico/esp-mosaico-vibe (58 stars, last pushed yesterday), with no licence file. It adds 85 tokens to every session and 850 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 2026-08-31.

Hardware and IoT

idf-low-noise-build next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
idf-low-noise-buildesp-mosaico/esp-mosaico-vibe	Skill	58	yesterday	none	A	85	Codex
gke-compute-classesgoogle/skills	Skill	22k	yesterday	Apache-2.0	A	83	Claude Code, Codex
jetson-diagnosticNVIDIA/skills	Skill	3.9k	yesterday	Apache-2.0	A	30	Claude Code, Codex
holoscan-install-wheelNVIDIA/skills	Skill	3.9k	yesterday	Apache-2.0	A	34	Claude Code, Codex
offensive-z-waveSnailSploit/Claude-Red	Skill	10k	25d ago	MIT	A	113	Claude Code, Codex
doca-socket-relayNVIDIA/skills	Skill	3.9k	yesterday	Apache-2.0	A	236	Claude Code, Codex
hsb-flashNVIDIA/skills	Skill	3.9k	yesterday	Apache-2.0	B	94	Claude Code

esp-mosaico-vibe: Skill for Codex