rate-buildermark

rate-buildermark is a skill for Claude Code from gelatinousdevelopment/buildermark. It costs 15 tokens per session (496 once invoked), scanned A, original, MIT.

A skill for rating a Claude Code conversation from 0 to 5 and reviewing what could have been improved.

In plain words
What is it for?
It is for evaluating a conversation and listing concise prompt suggestions and model failures.
Why use it?
It turns a simple rating into specific feedback about prompt quality and assistant mistakes.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions Claude Code.

Good fit It is for evaluating a conversation and listing concise prompt suggestions and model failures.

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

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 rate-buildermark

README.md
[![agentmods](https://agentmods.dev/badge/skills/gelatinousdevelopment/buildermark/rate-buildermark/github.svg)](https://agentmods.dev/skills/gelatinousdevelopment/buildermark/rate-buildermark)
Your own site
<a href="https://agentmods.dev/skills/gelatinousdevelopment/buildermark/rate-buildermark"><img src="https://agentmods.dev/badge/skills/gelatinousdevelopment/buildermark/rate-buildermark/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 rate-buildermark

Your own site · 80×15
<a href="https://agentmods.dev/skills/gelatinousdevelopment/buildermark/rate-buildermark"><img src="https://agentmods.dev/badge/skills/gelatinousdevelopment/buildermark/rate-buildermark.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 496 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 original 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 $0.00015 $0.00496
Opus 5.5 $0.00006 $0.00198
Sonnet 5.5 $0.00003 $0.00099
Haiku 4.5 $0.00002 $0.00050

Measured 2mo ago against content hash 2123f755597f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

rate-buildermark 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 2mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/submit-rating.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

plugins/claudecode/skills/rate-buildermark/SKILL.md · 38 lines

What it actually says

The user wants to rate this conversation.

Parse $ARGUMENTS:

  • If the first word is a rating (0–5), use it as the rating and treat everything after as an optional note.
  • If no rating is provided (including no args or note-only args), infer the rating (0–5) from conversation quality and treat all provided args as an optional note.

Before submitting, review the conversation in light of the rating and optional note. Produce two sections:

Prompt Suggestions — short bullet points (max 3) on how the user's prompt could have been clearer or more effective.

Model Failures — short bullet points (max 3) on what the model did wrong or could have done better.

Guidelines:

  • Weigh the rating (0–5) and optional note to calibrate your response
  • If no note is present, the rating alone implies user sentiment — infer what went wrong from the conversation context
  • If rating < 5 and no note: explain what the model should have done better
  • If rating = 5: likely no suggestions and no failures, unless you genuinely identify something worth noting
  • 0, 1, or 2 bullets per section is perfectly acceptable — do not force 3
  • A section with no bullets should say "None."
  • Keep the tone technical and dry, no personality, never snarky or arrogant

Then run the submission script, passing your analysis text in the ANALYSIS environment variable:

ANALYSIS="your analysis text here" bash "$(git rev-parse --show-toplevel)/plugins/claudecode/skills/rate-buildermark/scripts/submit-rating.sh" <rating> [note...]

If the output starts with "ok", confirm to the user: Rated N/5 (include the note if one was given), print a clickable conversation link using the conversation_url value from script output, then show your analysis under **Prompt Suggestions:** and **Model Failures:** headings.

If the output starts with "error", relay the message to the user. If it's a connection error, suggest starting the server with cd web/server && go run .

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. 2mo ago First seen · 38 lines · 15 tokens per session scan A 2123f755597f

Subscribe to this mod's changes

rate-buildermark is a skill published in the GitHub repository gelatinousdevelopment/buildermark (24 stars, last pushed 6mo ago), licensed MIT. It adds 15 tokens to every session and 496 once invoked, about $0.0001 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 2026-08-30.

Related

rate-buildermark compared with skills from other repositories

rate-buildermark next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
rate-buildermarkgelatinousdevelopment/buildermarkSkill246mo agoMITA15Claude Code
webgl-particle-galaxynexu-io/open-designSkill107ktodayApache-2.0A126Claude Code, Codex
webgl-liquid-metalnexu-io/open-designSkill107ktodayApache-2.0A121Claude Code, Codex
webgl-neon-gridnexu-io/open-designSkill107ktodayApache-2.0A115Claude Code, Codex
webgl-holographic-foilnexu-io/open-designSkill107ktodayApache-2.0A41Claude Code, Codex
webgl-horizontal-parallaxnexu-io/open-designSkill107ktodayApache-2.0A41Claude Code, Codex
webgl-liquid-iridescencenexu-io/open-designSkill107ktodayApache-2.0A41Claude Code, Codex