regression-testing plugins

by Claude Code Plugins

Track and run regression tests to ensure new changes don't break existing functionality

by Claude Code Plugins

Track and run regression tests to ensure new changes don't break existing functionality

by Muggle AI

Run real-browser end-to-end (E2E) acceptance tests on your web app from any AI coding agent. Generate test scripts from plain English, replay them on localhost, capture screenshots, and validate user flows like signup, checkout, and dashboards. Works across Claude Code, Cursor, Codex, and Windsurf.

by Matt Corbett

LLM-evaluation engineering team — agents (eval-strategy-lead, eval-harness-engineer) for the question every team shipping an AI feature has to answer: is it getting better or worse? Eval design (task-grounded metrics, offline-vs-online split, sample size, a ship-gate decided as a number before the run), and the harness that proves it (frozen golden sets with provenance, LLM-as-judge rubrics with a bias audit and human calibration, CI regression gates, guardrail/red-team suites). skills, a decision-tree knowledge bank (an eval-method Mermaid tree + a dated 2026 tooling/method map), best-practices. Engineering decision-support, not a safety certification; model/judge/tooling specifics are volatile — retrieval-dated + verify-at-use; no eval-data PII. Seams: retrieval quality -> ai-rag-engineering; model selection -> ai-coding-model-guidance; classical-ML training/metrics -> ml-engineering; product A/B -> experimentation-growth-engineering. Requires ravenclaude-core@>=0.7.0.

by Hermes Labs

Jailbreak regression benchmark for LLM endpoints with repeatable known-pattern attacks and deterministic scoring

by Jordan Richlen

Diagnose a bug by writing ranked, falsifiable hypotheses before any code change, tagging temporary debug instrumentation for a zero-tolerance sweep, and gating the regression test to a red-then-green proof at the confirmed seam. Use when fixing a bug, debugging a failure, triaging an error, or the user asks to diagnose/root-cause/troubleshoot an issue.

by Peter537

Twenty portable agent skills for software research, planning, task handoffs, retrospectives, code and test review, verification harnesses, instruction review, bug diagnosis, dependency and privacy audits, documentation, writing, product UI design, and MAUI Blazor browser development, with four optional MCP integrations in the complete GitHub edition.