flame-graph-generator

flame-graph-generator is a skill for Claude Code from nek1987/auto-agent-harness. It costs 68 tokens per session (432 once invoked), scanned A, original, no licence file.

A tool for generating flame graphs, which are visual charts showing where a program spends its execution time.

In plain words
What is it for?
Use it to inspect performance-test results and investigate which functions or operations contribute to slow execution.
Why use it?
It helps locate slow parts of software during performance testing by making time-consuming operations easier to see.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to inspect performance-test results and investigate which functions or operations contribute to slow execution.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nek1987/auto-agent-harness/flame-graph-generator
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 nek1987/auto-agent-harness --skill flame-graph-generator
Clone the repo
git clone --depth 1 https://github.com/nek1987/auto-agent-harness

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 flame-graph-generator

README.md
[![agentmods](https://agentmods.dev/badge/skills/nek1987/auto-agent-harness/flame-graph-generator/github.svg)](https://agentmods.dev/skills/nek1987/auto-agent-harness/flame-graph-generator)
Your own site
<a href="https://agentmods.dev/skills/nek1987/auto-agent-harness/flame-graph-generator"><img src="https://agentmods.dev/badge/skills/nek1987/auto-agent-harness/flame-graph-generator/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.

agentmods 80×15 button for flame-graph-generator

Your own site · 80×15
<a href="https://agentmods.dev/skills/nek1987/auto-agent-harness/flame-graph-generator"><img src="https://agentmods.dev/badge/skills/nek1987/auto-agent-harness/flame-graph-generator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 432 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 $0.00068 $0.00432
Opus 5 $0.00034 $0.00216
Sonnet 5 $0.00014 $0.00086
Haiku 4.5 $0.00007 $0.00043

Measured 9d ago against content hash 04f0d4e38bd1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

flame-graph-generator 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.

.claude/skills/flame-graph-generator/SKILL.md · 73 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. 9d ago First seen · 73 lines · 68 tokens per session scan A 04f0d4e38bd1

Subscribe to this mod's changes

flame-graph-generator is a skill published in the GitHub repository nek1987/auto-agent-harness (5 stars, last pushed 5mo ago), with no licence file. It adds 68 tokens to every session and 432 once invoked, about $0.0003 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.