lastest

A skill for using Lastest, a visual regression testing platform that compares interface screenshots to detect unwanted changes.

In plain words
What is it for?
Use it to test visual changes, inspect screenshot diffs, and update or manage baselines in Lastest.
Why use it?
It gives an agent a documented way to run screenshot tests, review differences, and manage the approved reference images used for comparison.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/las-team/lastest/skill
Any agent
npx skills add las-team/lastest --skill skill
Clone the repo
git clone --depth 1 https://github.com/las-team/lastest

Made for: Claude Code, Codex.

Per session 33 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,180 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00033 $0.02180
Opus 5 $0.00016 $0.01090
Sonnet 5 $0.00007 $0.00436
Haiku 4.5 $0.00003 $0.00218

Measured 3d ago against content hash f27189ebe26a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

lastest 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 3d 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.

packages/mcp-server/skill/SKILL.md · 150 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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.

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. 3d ago First seen · 150 lines · 33 tokens per session scan A f27189ebe26a

Subscribe to this mod's changes

lastest is a skill published in the GitHub repository las-team/lastest (18 stars, last pushed 3d ago), with no licence file. It adds 33 tokens to every session and 2,180 once invoked, about $0.0002 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 2026-08-30.

Related

Other skills, from other repositories

verify-frontend-change

Verify a frontend change actually works in the GSD Task Manager app before trusting it. Drives the running app browser-first — seeds IndexedDB, busts the PWA service-worker cache, then observes real behavior plus console/network errors — and codifies regression-worthy behavior as a Playwright spec. Use whenever you've…

vscarpenter/gsd-task-manager · 138 tokens

verify-frontend-change

Verify a frontend change actually works in the GSD Task Manager app before trusting it. Drives the running app browser-first — seeds IndexedDB, busts the PWA service-worker cache, then observes real behavior plus console/network errors — and codifies regression-worthy behavior as a Playwright spec. Use whenever you've…

vscarpenter/gsd-task-manager · 138 tokens

branch-preflight

Sanity-check the working tree before starting plan execution or new branch work. Catches inherited damage that silently breaks verification later — merge conflict markers committed to tracked files, outstanding stash entries that may bleed into your work, uncommitted changes you may not realize you have. Runs in 1…

vscarpenter/gsd-task-manager · 105 tokens

reviewable-pr-slicing

Convert an approved technical plan into a sequence of small, reviewable PRs with clear phase boundaries, validation gates, and PR descriptions. Use for multi-step refactors, workflow changes, security-remediation tranches, documentation-plus-code rollouts, or any change that is too risky or noisy for one PR.

vscarpenter/gsd-task-manager · 68 tokens

open-knowledge

Authoritative agent-runtime contract for working inside an OpenKnowledge project — a markdown-CRDT knowledge base exposed over MCP. Use whenever reading, listing, searching, or editing any .md or .mdx file in the project, and before any mcpopen-knowledge tool call (exec, search, write, edit, and the rest). Installed…

vscarpenter/gsd-task-manager · 148 tokens

pb-collection

Add or modify a field on the PocketBase tasks collection end-to-end — schema script, task-mapper, Zod schema, Dexie version bump, migration test. Use when the user wants to add/remove/rename a synced task field. Codifies the PocketBase v0.23+ gotchas and recurring step-order mistakes.

vscarpenter/gsd-task-manager · 71 tokens