everr: Skill for Claude Code

.agents/skills/verify-everr/SKILL.md

verify-everr is a skill for Claude Code from everr-labs/everr. It costs 186 tokens per session (8,819 once invoked), scanned A, original, AGPL-3.0.

A testing procedure for the Everr application that drives its command-line and web interfaces in isolated temporary instances and captures proof of the results.

In plain words
What is it for?
Use it to exercise Everr's local and hosted interfaces and collect evidence from those runs.
Why use it?
It checks the application as a user would rather than relying only on internal code inspection. The description does not provide enough detail to say which specific tests it performs.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: installed under .agents/ (shared by several agents).

This is everr-labs/everr's own configuration. It tells Claude Code how to work on everr 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 everr configures →

Reuse

Borrowing it

Nothing to install: this file belongs to everr-labs/everr. 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/everr-labs/everr/main/.agents/skills/verify-everr/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/everr-labs/everr

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 verify-everr

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/everr-labs/everr/verify-everr"><img src="https://agentmods.dev/badge/skills/everr-labs/everr/verify-everr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 186 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 8,819 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00186 $0.08819
Opus 5.5 $0.00074 $0.03528
Sonnet 5.5 $0.00037 $0.01764
Haiku 4.5 $0.00019 $0.00882

Measured today against content hash b65578e234e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

verify-everr scanned grade A with 1 finding 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 today.

The scan reads SKILL.md. This mod also ships 7 executable files (scripts/common.ts, scripts/record-examples/explore-seeded.ts, scripts/record.ts, …), 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

1. Toolchain (once per machine). The build needs: Node >= 24 (repo pins `.nvmrc` = 24; Node 20 cannot run the `.ts` build scripts), pnpm 11 via corepack (`packageManager`), stable Rust (CI uses `dtolnay/rust-toolchain@st
.agents/skills/verify-everr/SKILL.md · 267 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. today Changed · -10 lines · -18 tokens per session scan B → A b65578e234e9
  2. 2d ago First seen · 277 lines · 204 tokens per session scan B 30a24dd6db71

Subscribe to this mod's changes

verify-everr is a skill published in the GitHub repository everr-labs/everr (51 stars, last pushed yesterday), licensed AGPL-3.0. It adds 186 tokens to every session and 8,819 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-22.

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