test-impact-analysis

Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the hot path.

Ruby library for Datadog Test Optimization

Mono-repo for all Skippy projects.

JetBrains IDE plugin that runs tests only for affected parts of your project.

Modern dependency-based test selection for Maven, Gradle & JUnit 5

🧪 A code coverage library, used for Test Impact Analysis (or Continuous Testing) in our internal testing framework.

变更证明（ChangeProof）— DeepSeek Harness 插件：代码改动后确认改动的行真的被测试覆盖到

Tia is a free test impact analyser library used for selective testing with common test runners such as JUnit and Spock.

Collects and manages data about automated test runs, and help identify impacted test after each commit/build

Cut your test time to the minimum. Function-level test impact analysis via static AST for TypeScript, Go, and Rust.

Test impact analysis and code intelligence for LLM agents. Zero dependencies. 15 MCP tools.

Test-Driven Agentic Development for TypeScript — graph-based test impact map for AI coding agents (TS port of arXiv 2603.17973)

Test Impact Analysis for any language — run only the tests your change can break, before CI does.

Skip tests that don't matter. This Maven plugin uses bytecode instrumentation to track which tests cover which classes, then uses Git to run only the tests impacted by your changes.

Deterministic evidence for code changes: what changed, what verification ran, and what remains unverified.

Test intelligence for Go — test impact analysis, line-level test selection, mutation testing, flaky-test detection, and coverage risk mapping in one static binary.

Run only the tests affected by your changes — intelligent test selection plugin for Vitest

Test impact analysis for .NET - run only the tests your diff can actually affect.

Run only the tests your change can actually break. Language-agnostic, fail-safe, self-hosted test impact analysis.

Run only the tests your diff actually affects. Safe by default, fast when confident.