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Flakiness.io
What it is
Flakiness.io provides test analytics for GitHub and GitLab repositories, tracking test performance across commits to identify flakes and regressions. It classifies tests that switch between passing and failing on the same commit as flakes, and persistent outcome changes at a commit as regressions. Listed runners include Playwright, Pytest, Vitest, Jest, CucumberJS, Bun, Rust, and a JUnit XML bridge; a Node.js SDK supports custom integrations. The service works with any CI provider, ingests results as they arrive, merges shards, and keeps staging and production histories separate. Reports include test history, grouped errors, system telemetry, and a test waterfall. Uploaded artifacts can include logs, screenshots, videos, traces, and HTML files. Playwright can use recorded durations to balance shards based on historical runtime. The Free plan lists 1 GB of artifact storage and 90 days of retention. Startup costs $49 a month and includes 10 GB of storage and 180 days of retention. Self-hosted deployment is also available, backed by PostgreSQL and an S3-compatible object store.
For and against
For
- Supports a broad list of test runners
- Ingests results from any CI provider
- Separates staging and production histories
- Reports include error grouping and system telemetry
Against
- Free plan lists 1 GB artifact storage
- Free plan retains data for 90 days
- Startup costs $49 a month
The verdict
Flakiness.io combines cross-commit test analytics, CI result ingestion, and artifact reporting. Teams should note the listed storage and retention limits, as well as the requirements for securing self-hosted deployments.
Who it suits
Flakiness.io suits teams using GitHub or GitLab that want to track test behavior across commits. It also offers a self-hosted option for organizations managing their own deployment.
Plans and prices
Startup
10 GB artifacts storage · 180 days data retention · Unlimited test runs · Unlimited users
Read 2 Oct 2026 · flakiness.io
Growth
100 GB artifacts storage · 365 days data retention · Unlimited test runs · Unlimited users
Read 2 Oct 2026 · flakiness.io
Enterprise
Custom artifacts storage · Custom data retention · Unlimited test runs · Unlimited users
Read 2 Oct 2026 · flakiness.io
Free
1 GB artifacts storage · 90 days data retention · Unlimited test runs · Unlimited users
Read 2 Oct 2026 · flakiness.io
On the record
- AI agents
- The site describes compact failed-run context for coding agents and shows Claude Code, Codex, and Cursor.flakiness.io · read 2 Oct 2026
- CI
- It says it works with any CI provider, ingests results as they arrive, merges shards, and keeps staging and production histories separate.flakiness.io · read 2 Oct 2026
- Data limits
- The privacy policy says customers must not upload HIPAA-regulated health information, payment card data, children's data under 13, or classified or export-controlled government information.flakiness.io · read 2 Oct 2026
- Flake detection
- It classifies tests that flip between passing and failing on the same commit as flakes, and persistent outcome changes at a commit as regressions.flakiness.io · read 2 Oct 2026
- Maker
- The site identifies Andrey Lushnikov as the creator and displays Degu Labs Inc in its copyright notice.flakiness.io · read 2 Oct 2026
- Pricing model
- The site says pricing is based on stored data rather than test runs or user seats.flakiness.io · read 2 Oct 2026
- Purpose
- Flakiness.io provides test analytics for GitHub and GitLab and tracks test performance across commits to detect regressions.flakiness.io · read 2 Oct 2026
- Reports and artifacts
- Reports include test history, error grouping, system telemetry, and a test waterfall; uploaded artifacts can include logs, screenshots, videos, traces, and HTML files.flakiness.io · read 2 Oct 2026
- Repository access
- The product follows connected GitHub or GitLab repository permissions for access to test analytics.flakiness.io · read 2 Oct 2026
- Security
- The privacy policy lists encryption in transit, Cloudflare network protection, access controls, environment isolation, and monitoring; customers are responsible for securing self-hosted deployments and credentials.flakiness.io · read 2 Oct 2026
- Self-hosting
- A self-hosted deployment uses one application container backed by PostgreSQL and an S3-compatible object store; licensing details are available by contacting the maker.flakiness.io · read 2 Oct 2026
- Sharding
- It records test durations so compatible runners can balance shards using historical runtime; Playwright is the listed supported runner for this feature.flakiness.io · read 2 Oct 2026
- Support
- The pricing page lists standard support for Free and Startup plans and priority support for Growth and Enterprise plans.flakiness.io · read 2 Oct 2026
- Test runners
- The site lists Playwright, Pytest, Vitest, Jest, CucumberJS, Bun, Rust, and a JUnit XML bridge, plus a Node.js SDK for custom integrations.flakiness.io · read 2 Oct 2026
