Add a Product E2E Eval
A rulebook for adding or extending Paperclip's full-stack Product E2E eval workflows, fixtures, matchers, and evidence paths for local or Daytona runs.
Dev & CodingAdvanced★ 108,442⑂ 17,963AI score 7/10Last updated: Oct 29, 2026
What it does
- Governs how to add or extend a Product E2E Eval in the Paperclip monorepo: real Chromium, Paperclip server, database, runner, provider, and optionally Daytona.
- Resolves the repo root via
PAPERCLIP_ROOTorgit rev-parse --show-topleveland verifiestests/runner-e2eandpackages/paperclip-runnerexist. - Registers the workflow in
catalog.ts,fixture-registry.ts,everyday-cases.ts, andeveryday-flow.ts, wiring profile/environment/case IDs through selector and matcher tables. - Enforces security rules: no credentials in catalog data, screenshots, logs, or tracked files; Daytona images must be immutable digests; no publishing of raw traces, videos, databases, or provider session IDs.
- Requires evidence-based failure attribution (product bug vs. model/provider behavior vs. infrastructure) and forbids claiming qualification from partial or manual selections.
Who it's for
- Engineers contributing eval cases to the
paperclipai/papercliprepository. - QA/platform engineers maintaining the runner E2E and Everyday Workflows suites.
- Teams that must keep paid live E2E campaigns scoped to the smallest explicit selector.
Examples
- "Add a new Everyday Workflow case" → author it in
everyday-cases.ts/everyday-flow.ts, register it incatalog.ts, then confirm discovery withpnpm test:e2e:runner -- --list --suite everyday-workflows. - "Calibrate a new grading assertion" → validate against both a correct outcome and a plausible wrong outcome so missing evidence can never pass.
- "Triage a timed-out run" → attribute the symptom from packaged attempt evidence and the dashboard, preserving observed failure and cause separately.
· · · Install guide · · ·
Try it now, no install
Paste this into Claude to use the skill without installing anything.
Read the instructions in this file and follow them to help me: https://raw.githubusercontent.com/paperclipai/paperclip/HEAD/.agents/skills/add-product-e2e-eval/SKILL.md What I want: (describe your task here)
If Claude can't open the link, open it yourself and paste the contents instead.
↓ If it works for you, download the ZIP below and install it. Then it runs on its own — no pasting each time.
Install in the Claude app (no terminal)
- Download the ZIP with the button below.
- In Claude, open Settings → Capabilities and turn on 'Code execution and file creation'. (one time)
- Go to Customize → Skills → + → 'Upload a skill' and upload the ZIP.
Install in Claude Code
Let Claude do it — paste this into Claude Code
Install the skill I found on AI Skill Mart. Copy the .agents/skills/add-product-e2e-eval folder from the GitHub repo paperclipai/paperclip into my ~/.claude/skills/add-product-e2e-eval/. When it's done, tell me in one line what this skill can do.
Install with a command instead
git clone https://github.com/paperclipai/paperclip.git && mkdir -p ~/.claude/skills && cp -r paperclip/.agents/skills/add-product-e2e-eval ~/.claude/skills/⚠ This is a third-party skill. Check the source repository before installing.
- Open a terminal.
- Clone the repository:
git clone https://github.com/paperclipai/paperclip.git - Create the skills directory:
mkdir -p ~/.claude/skills - Copy the skill:
cp -r paperclip/.agents/skills/add-product-e2e-eval ~/.claude/skills/ - Restart Claude Code and confirm
add-product-e2e-evalshows up in your skill list. - This skill only works inside the Paperclip checkout — run from the cloned repo root or set
PAPERCLIP_ROOTto that path. - Run
pnpm install, thenpnpm test:e2e:runner -- --listto verify suites are discoverable before making changes.
View source on GitHub ↗License: MIT