Agent skill

Nightly Triage

by shopsys in shopsys/shopsys

Triage of a failed nightly verification run — fix-first. An agent skill from shopsys/shopsys.

Custom licenceAuto-check passedDevelopment

Install Nightly Triage

skills CLI
$ npx skills add shopsys/shopsys --skill nightly-triage -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install shopsys/shopsys nightly-triage --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/shopsys/shopsys.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/nightly-triage .claude/skills/nightly-triage && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
nightly-triage
GitHub stars
350
Token cost
~4.6k tokens
SKILL.md length
2,322 words
Files
1
Skills in repo
38
Repo updated
First seen
Licence
Custom licence

At a glance

Triage of a failed nightly verification run — fix-first. An agent skill from shopsys/shopsys.

  • Works in 4 steps: Collect → Sort the failures → Publish → …
  • Tasks that involve Pull requests
  • SKILL.md covers Hard guardrails (MUST NOT —…, Repository know-how — read…, Phase 1 — Collect and Phase 2 — Sort the failures, plus 4 more sections
  • Calls git, gh and docker

What it does

Nightly Triage is an agent skill from shopsys/shopsys. Triage of a failed nightly verification run — fix-first. Diagnoses every failed target and attempts a fix for each real failure: deterministic fixers run inside the failing run's own CI images take precedence in their domain; everything else gets a minimal AI-authored fix grounded in root-cause investigation, verified against the failing check where feasible. Everything fixed is published as a single nightly pull request with a matching Jira issue via the adhoc-pr skill — the PR, its own CI run, and human review…

Its SKILL.md is about 4.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Pull requests and Root cause analysis. It works with Jira. The repository describes itself as: Main repository for maintaining Shopsys Platform packages. Open for ISSUES and PULL REQUESTS.

When your agent uses it

  • Tasks that involve Pull requests
  • Tasks that involve Root cause analysis

Example prompts

  • “/nightly-triage”

Requirements

  • Docker

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Collect
  2. Sort the failures
  3. Publish
  4. Report

What it can do on your machine

Read from SKILL.md and the folder at commit a994ffa. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • git
    • gh
    • docker
    • pnpm
    • php
    • npm

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use git, gh, docker, pnpm and npm, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Nightly Triage loads about 4.6k tokens when it runs. Until then it costs about 168 tokens; SKILL.md has 2,322 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~168
When it runs · the whole SKILL.md, loaded when a task matches
~4.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 2,322 words (~4,627 tokens).

“MINDSET: You are the night-shift engineer, and your default is to fix. Every real failure gets a fix attempt; the pull request — reviewed by a human and verified by its own CI run — is the safety net, so…”

— opening of SKILL.md by shopsys, Custom licence
name
nightly-triage
user_invocable
true
version
2.0.0

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/nightly-triage of shopsys/shopsys.

Open the folder on GitHubat commit a994ffa

Compare with similar skills

Nightly Triage next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Nightly Triage compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Nightly Triage this skillshopsys/shopsys350—~4.6kAutomated safety check: PassCustom licence
Code Overview To Confluencetestdouble/han281—~2.3kAutomated safety check: PassMIT
Review PRapache/shardingsphere21k—~6.4kAutomated safety check: PassApache-2.0
Om Auto Fix Issuego-musicfox/go-musicfox2.6k1 repos~5kAutomated safety check: NotesGPL-3.0
PR BodySAP/spartacus784—~499Automated safety check: PassApache-2.0
Link Ticket To SessionJayantDevkar/claude-code-karma329—~1.8kAutomated safety check: NotesApache-2.0

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Works with

Categories

Questions about Nightly Triage

What does Nightly Triage do?

Triage of a failed nightly verification run — fix-first. An agent skill from shopsys/shopsys. Nightly Triage is an agent skill from shopsys/shopsys. Triage of a failed nightly verification run — fix-first.

When should I use Nightly Triage?

Nightly Triage fits situations like: tasks that involve Pull requests; tasks that involve Root cause analysis.

How do I install Nightly Triage in Claude Code?

Run `npx skills add shopsys/shopsys --skill nightly-triage -a claude-code`. Or copy the skill folder (.agents/skills/nightly-triage in shopsys/shopsys) into .claude/skills/nightly-triage in your project. Claude Code loads it when a task matches its description.

How do I install Nightly Triage in Codex?

Run `npx skills add shopsys/shopsys --skill nightly-triage -a codex`. Or copy the skill folder (.agents/skills/nightly-triage in shopsys/shopsys) into .agents/skills/nightly-triage in your project. Codex loads it when a task matches its description.

Can I use Nightly Triage in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add shopsys/shopsys --skill nightly-triage -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/nightly-triage, .gemini/skills/nightly-triage, .github/skills/nightly-triage and .opencode/skills/nightly-triage in your project.

What does Nightly Triage need to run?

Going by SKILL.md and its folder, Nightly Triage needs the command-line tools its instructions call (git, gh, docker, pnpm, php and npm). Our summary lists: Docker.

Does Nightly Triage access the network?

SKILL.md contains no URLs. Its commands use git, gh, docker and npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Nightly Triage safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Nightly Triage use?

Nightly Triage has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Nightly Triage use?

About 4.6k tokens (SKILL.md is roughly 19k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Nightly Triage?

Skills that share tags, products or a category with Nightly Triage: Code Overview To Confluence (testdouble/han, 281 stars), Review PR (apache/shardingsphere, 21k stars), Om Auto Fix Issue (go-musicfox/go-musicfox, 2.6k stars) and PR Body (SAP/spartacus, 784 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Nightly Triage?

shopsys (a GitHub organization) maintains it in shopsys/shopsys, which has 350 GitHub stars. The repository holds 38 skills in this directory. The repository was last updated on October 9, 2026.

Source: shopsys/shopsys on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.