e2e

A workflow for investigating end-to-end (E2E) test failures and implementing fixes. E2E tests check a complete user flow, such as signing in or completing a purchase.

In plain words
What is it for?
Use it to classify failures as flaky tests, real bugs, or test bugs, then propose, apply, and verify fixes for the affected tests.
Why use it?
It organizes failure analysis and coding into two connected stages, so findings from the test investigation can guide the fix. It also accepts test names, CI results, or existing test artifacts as starting points.

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/entireio/cli/e2e
Any agent
npx skills add entireio/cli --skill e2e
Clone the repo
git clone --depth 1 https://github.com/entireio/cli

Made for: Claude Code, Codex.

Per session 101 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 330 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00101 $0.00330
Opus 5 $0.00051 $0.00165
Sonnet 5 $0.00020 $0.00066
Haiku 4.5 $0.00010 $0.00033

Measured 2d ago against content hash a5c745a1dade, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

e2e 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 2d 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.

.claude/skills/e2e/SKILL.md · 33 lines

What it actually says

E2E Triage & Fix — Full Pipeline

Run triage-ci then implement sequentially. Parameters are collected once and reused across both phases.

Parameters

The user provides one or more of:

  • Test name(s) -- e.g., TestInteractiveMultiStep
  • --agent <agent> -- optional, defaults to all agents that previously failed
  • A local artifact path -- skip straight to analysis of existing artifacts
  • CI run reference -- latest, a run ID, or a run URL

Phase 1: Triage CI

Read and follow the full procedure from .claude/skills/e2e/triage-ci.md.

This produces a findings report with classifications (flaky/real-bug/test-bug) for each test+agent pair.

Phase 2: Implement Fixes

Read and follow the full procedure from .claude/skills/e2e/implement.md.

Uses the findings from Phase 1 (already in conversation context) to propose, apply, and verify fixes.

Files

What ships with it

3 files 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. 2d ago First seen · 33 lines · 101 tokens per session scan A a5c745a1dade

Subscribe to this mod's changes

e2e is a skill published in the GitHub repository entireio/cli (5,038 stars, last pushed 2d ago), licensed MIT. It adds 101 tokens to every session and 330 once invoked, about $0.0005 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.

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