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frontend: Skill for Claude Code

.agents/skills/publish-beta-types/SKILL.md

publish-beta-types is a skill for Claude Code, Codex from blockscout/frontend. It costs 40 tokens per session (1,202 once invoked), scanned A, original, no licence file.

A release workflow for publishing a beta version of a Blockscout TypeScript package to npm and pinning that version in the project.

In plain words
What is it for?
Use it when developing Blockscout code that depends on a new or unpublished API response type.
Why use it?
It handles cases where the response type you need is missing from every published package version.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is blockscout/frontend's own configuration. It tells Claude Code and Codex how to work on frontend itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything frontend configures →

not rated 310repo yesterday A scan 40 tokens custom licence
View source ↗ blockscout/frontend eth.blockscout.com
Reuse

Borrowing it

Nothing to install: this file belongs to blockscout/frontend. 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/blockscout/frontend/main/.agents/skills/publish-beta-types/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/blockscout/frontend

Made for: Claude Code, 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.

agentmods badge for publish-beta-types

README.md
[![agentmods](https://agentmods.dev/badge/skills/blockscout/frontend/publish-beta-types/github.svg)](https://agentmods.dev/skills/blockscout/frontend/publish-beta-types)
Your own site
<a href="https://agentmods.dev/skills/blockscout/frontend/publish-beta-types"><img src="https://agentmods.dev/badge/skills/blockscout/frontend/publish-beta-types/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 publish-beta-types

Your own site · 80×15
<a href="https://agentmods.dev/skills/blockscout/frontend/publish-beta-types"><img src="https://agentmods.dev/badge/skills/blockscout/frontend/publish-beta-types.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,202 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 $0.00040 $0.01202
Opus 5.5 $0.00016 $0.00481
Sonnet 5.5 $0.00008 $0.00240
Haiku 4.5 $0.00004 $0.00120

Measured 2mo ago against content hash e68ce8184fdc, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

publish-beta-types 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.

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/publish-beta-types/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. 2mo ago First seen · 73 lines · 40 tokens per session scan A e68ce8184fdc

Subscribe to this mod's changes

publish-beta-types is a skill published in the GitHub repository blockscout/frontend (310 stars, last pushed yesterday), with no licence file. It adds 40 tokens to every session and 1,202 once invoked, about $0.0002 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 2026-09-03.

Git and workflowLanguagesReleasesTypeScriptblockchainethereumexplorer
Related

publish-beta-types compared with skills from other repositories

publish-beta-types next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
publish-beta-typesblockscout/frontendSkill310yesterdaynoneA40Claude Code, Codex
release-processgithub/gh-awSkill5.6ktodayMITC16Claude Code, Codex
package-release-engineeringsampleXbro/agentsmeshSkill27yesterdayMITA38Claude Code, Codex
typescript-developmenthiromaily/go-crypto-walletSkill1286mo agoMITA35Claude Code
publish-releaseJimmyPaolini/codebaseSkill01mo agoMITA48Claude Code, Codex
sync-core-after-chat-upgradezapabob/SkillsSkill211d agononeA69Claude Code, Codex
draft-release-notesprisma/ormSkill48kyesterdayApache-2.0A174Claude Code, Codex