Piwi Dashboard

Why

Playwright's HTML report is excellent, and it lasts exactly until the next build. The questions that matter come later: Has this test always been flaky? Did my fix hold? Which of these forty red tests are the same bug? Piwi keeps the runs so you can answer them. Everything it does serves four jobs:

1. Keep the history. Every run, trace and report, browsable long after CI deleted its artifacts.
2. Explain the failures. An error fingerprint collapses forty red tests into the three root causes behind them, each triaged once. Every flaky test gets a score, a root-cause class and the CI minutes it wastes, so you fix the expensive ones first.
3. Hand back a fix. When a locator breaks, ranked replacements captured from the last passing run, with the patch to apply. If you want it, an LLM you configure explains a cluster against your actual git diff, and its patch is checked against your source before you see it. Off by default.
4. Find what your tests miss. The routes, pages and controls no test reaches, from the runs you already have, each with a skeleton to start the missing test from.

Around them: live run streaming, cross-project analytics and scheduled quality reports, notifications (email, Slack, Teams, webhooks), a REST API with in-app OpenAPI docs, and an MCP server so your coding agent can ask about test health. What Piwi does has the whole picture; All features lists each one with what it needs.

See it

Failure clusters: the red tests of a run grouped by root cause, each triaged once	AI diagnosis: read against your git diff, its patch checked against your source
Failing execution: what broke, the likely cause and the next step, above the evidence	Locator healing: replacements from the last passing run, and the patch to apply
Analytics: pass rate, flaky tests and wasted CI minutes across projects	Test history: every execution of a test, long after CI deleted its artifacts

In your browser and your editor

The same engine that scores locators in the dashboard works where you write the tests.

Piwi Picker, the browser extension: ranked, stable locators picked from the page you are on, a flow recorded into a spec, a bug reproduced into a failing test. Standalone, nothing sent anywhere.	VS Code and the JetBrains IDEs: the latest CI failures at their lines, the heal as a quick fix, the tests behind each locator and file, and tests recorded at the cursor.

Start in three steps

1. Run the dashboard. With Docker:

# Linux / macOS
mkdir -p .data && sudo chown -R 1001:1001 .data # the container runs as non-root UID 1001
docker run -p 127.0.0.1:3000:3000 -v $(pwd)/.data:/app/.data phenx/piwitests-server:latest

# Windows (PowerShell)
docker run -p 127.0.0.1:3000:3000 -v ${PWD}/.data:/app/.data phenx/piwitests-server:latest

It answers at http://localhost:3000, on this machine only: with authentication off, anyone who reaches the port is an administrator, so publish it on every interface (-p 3000:3000) only once authentication is on. The SQLite database and the .data/ storage are created on the first request. On a Linux host, the chown matters: without it, Docker creates .data owned by root and the container cannot write to it (details).

Not a Docker person? Four other ways in:

Path	Start here if	What it costs
Live demo	You want to look around first	Nothing: seeded data, entirely in your browser
Desktop app	You run Playwright locally and want no server at all	An installer; no Docker, no Node
npx @piwitests/server	You have Node.js 22+ and would rather skip Docker	One command, .data/ in the current directory
One-click deploy	You want a shared instance and no server to run it on	A button, plus what the host charges

The desktop installers are not yet code-signed, so the first launch needs a click-through; they exist for Windows x64, Apple-silicon macOS and Linux x86-64. The one-click templates (render.yaml, fly.toml, deploy/) are generated from the same variable registry as the configuration reference, so they cannot drift from what the app reads; per-provider limits are in the deployment guide.

2. Connect your suite. From your Playwright project:

npx @piwitests/reporter init --server-url http://localhost:3000 --project my-project

init installs the reporter, wraps your playwright.config, adds the capture fixtures and records the connection in .env.example. Every step is safe to re-run, and a config shape it will not rewrite is reported as a manual step with the exact change to make (details). By hand, it is one reporter entry and one fixtures file:

// playwright.config.ts
import { defineConfig } from '@playwright/test'

export default defineConfig({
  reporter: [
    ['list'],
    ['@piwitests/reporter', {
      serverUrl: 'http://localhost:3000',
      projectName: 'my-project',
    }],
  ],
  use: { trace: 'retain-on-failure', screenshot: 'only-on-failure' },
})

// tests/fixtures.ts
import { test as base, expect } from '@playwright/test'
import { piwiFixtures } from '@piwitests/reporter'

export const test = base.extend(piwiFixtures)
export { expect }

Import test from that file instead of @playwright/test, and the deeper features light up: locator healing, slow-endpoint analysis, Web Vitals, console capture, failure-time ARIA snapshots (capture fixtures). A runnable project lives in examples/sample-app.

3. Run your tests. npx playwright test: the run streams into the dashboard while it executes, the project is created on first submission, and the reporter prints a View run: link at the end. In CI, set PIWI_DASHBOARD_URL (and PIWI_API_KEY once authentication is on): branch, commit, CI metadata and --shard merging are detected automatically (CI & sharding).

Piwi is one Node process: about 300 MB of RAM idle, 1 vCPU, linux/amd64 or linux/arm64. Disk is the variable, as traces and reports dominate: budget 50 to 200 MB per run and set a retention window. Your test project only needs a Node version Playwright supports; Node 22 is the dashboard's requirement.

Before you expose it

The command above gives you an open dashboard with authentication off, which is fine on localhost and not fine on a network. Three things to set before anyone else can reach it:

• PIWI_AUTH_ENABLED=true and PIWI_AUTH_SECRET, which turn on accounts and roles (authentication);
• PIWI_SECRET_KEY, the key stored credentials (AI keys, SCM tokens) are encrypted with: without it, the dashboard refuses to save them;
• HTTPS, through a reverse proxy (deployment guide).

Generate a value for either secret with node -e "console.log(require('node:crypto').randomBytes(32).toString('hex'))". The full list, with the trust-proxy flag, backups and version pinning, is the production checklist. Found a vulnerability? Please report it privately through the security policy.

Where this fits

Playwright's own HTML report is the right tool for debugging a run on your machine; Piwi is for the runs you cannot open anymore. It is deliberately Playwright-only: that is what makes traces, step timing and locator healing first-class rather than lowest-common-denominator. If you need one place for JUnit, pytest and Cypress results too, ReportPortal or Allure fit better. If you would rather someone else ran the server, Currents is the managed option. And if you only ever debug locally and never look back, you do not need any of this. The longer version, including where Piwi loses, is Why Piwi?.

Published artifacts

Everything below is built and published from this repository on each release.

Artifact	Registry	What it is
@piwitests/reporter	npm	The Playwright reporter: add it to playwright.config.ts
@piwitests/server	npm	The dashboard server, runnable with npx @piwitests/server
phenx/piwitests-server	Docker Hub	The server container (linux/amd64, linux/arm64)
ghcr.io/piwitests/platform	GHCR	The same container, mirrored, plus an edge tag built from main
Desktop app (.msi/.exe, .dmg, .deb/.rpm/.AppImage)	GitHub Releases	The server bundled in a native window: no Docker, no Node
Piwi Picker	Chrome Web Store	The browser extension, for Chrome, Edge and the other Chromium browsers
Piwi Picker	Firefox Add-ons	The same extension, for Firefox
Piwi for VS Code	Visual Studio Marketplace, Open VSX

The instrumentation packages are only needed for backend log capture. Both container registries carry the same images. The browser extension and the editor extensions reach their stores through each store's review, so a listed version can trail a release by a day or two.

Project status

Pre-1.0 and under active development: expect occasional breaking changes between minor versions, pin a version tag, and keep backups of .data/. Every commit runs a CI matrix across SQLite/PostgreSQL and local/S3 storage with a full Playwright E2E suite.

Upgrades apply database migrations automatically on startup, and those migrations are forward-only: rolling back means restoring a backup, not pulling the old tag. Read Upgrading before your first version bump. Direction and non-goals live in the roadmap.

Documentation

Full docs at piwitests.dev. The usual entry points:

• Getting started: install, reporter, first run
• Your first failure, explained: one failing test, from its headline to its evidence
• Core concepts: runs, test cases, executions, clusters
• Reporter and CI & sharding: getting results in
• Deployment and Configuration: running your instance
• Upgrading: what a version bump does, and why downgrading is not a thing
• Privacy & data flow: exactly what leaves your server, which is nothing you did not configure
• Browser extension and Editor extensions: Piwi where you write the tests
• MCP server and Agent skills: Piwi for your coding agent

A running dashboard also serves interactive API docs at /docs, rendered in-app from its own OpenAPI spec, with no external CDN, so they work offline.

Community & support

• 💬 Discussions: questions, ideas, show & tell
• 🐛 Issues: bugs and feature requests
• 🔐 Security policy: how to report a vulnerability

Contributing

Contributions are welcome: CONTRIBUTING.md covers dev setup, tests and commit conventions, and AGENTS.md has the architecture tour.

cd apps/application && npm install && npm run app:dev   # http://localhost:7494

License

Fair source. The dashboard, the server, the desktop app, the browser extension and the editor extensions are under the Functional Source License, Version 1.1, MIT Future License (FSL-1.1-MIT): use it, self-host it and modify it for free, at work too. What it rules out is offering Piwi, or a product built from it, as a commercial product or service that competes with it. Each release becomes MIT two years after it is published.

The reporter, the integrations and the examples are MIT. Releases up to v0.39.x stay MIT. See License for what is and is not allowed.

---

Disclaimer: Piwi Dashboard is not affiliated with, endorsed by, or connected to Microsoft Corporation in any way. "Piwi" is a playful, unrelated name with no connection to any existing product or brand. Playwright is a trademark of Microsoft Corporation.