FlakeFix: Autonomous Playwright Forensics

### Problem Statement Flaky end-to-end tests are the single most expensive source of friction in modern continuous delivery pipelines. When a Playwright test intermittently fails, development teams traditionally resort to blind automated retries. This masks underlying timing races, inflates CI compute bills, and degrades trust in automated test suites. A single retry is never a solution—it is merely a guess that conceals non-deterministic application behavior, hydration mismatches, and infrastructure instability. ### The Solution: FlakeFix FlakeFix is an autonomous, repository-aware forensic testing workflow that transforms flaky test triage into a deterministic mathematical science. When an intermittent failure is detected, FlakeFix executes a governed four-phase protocol: 1. Exact 10-Run Reproduction Matrix: The suspect spec is executed exactly 10 times in isolated browser contexts to calculate the true mathematical flake rate [min(passes, failures) / totalRuns × 100]. A test with 0/10 passes is accurately classified as consistently failing (revealing a true product bug), while an intermittent distribution is diagnosed as flaky. 2. Multi-Perspective Subagent Autopsy: Specialized subagents perform deep forensic analysis by diffing passing and failing traces, DOM mutations, network waterfall timelines, and application source context. 3. Governed Human-in-the-Loop Approval: Following strict safety rules, no patch is ever silently applied. FlakeFix proposes minimal, idiomatic Playwright repairs (e.g., auto-retrying web assertions over fixed sleeps) that remain locked until an engineer provides explicit sign-off. 4. Mandatory 10/10 Validation Gate: Once approved, the patch is subjected to 10 consecutive green validation runs before being marked as fixed and generating an audit-ready pull request summary. ### Target Users & Interaction FlakeFix is built for Software Engineers, QA Automation Leads, and DevOps Teams running Playwright end-to-end suites. Users interact with FlakeFix via an abyssal forensic dashboard that displays real-time telemetry, trace diffs, subagent hypotheses vs. evidence, and interactive approval gates. ### Uniqueness & Impact Unlike generic AI code assistants that hallucinate test fixes or silently modify production code, FlakeFix is bound by deterministic governance. If an external service is unstable, it drafts a governed quarantine record with an assigned owner and expiration date rather than sweeping failures under the rug. FlakeFix eliminates hours of manual test debugging, restores suite determinism, and guarantees zero silent code regressions.