KeelMatrix 

Shared, privacy-first telemetry infrastructure for KeelMatrix products, providing activation and usage signals with minimal, non-intrusive data collection.

Privacy-first text redaction primitives for masking secrets, PII, and noisy identifiers in logs, diagnostics, SQL, and CI artifacts.

Catch N+1 queries and slow SQL in tests. Export JSON summaries for CI gates.

Record HttpClient traffic once and replay it deterministically in tests and CI with secret-safe cassettes and no network fallback.

Detect N+1 query regressions and enforce database and SQL performance budgets in CI from QueryWatch JSON summaries.

EF Core adapter for KeelMatrix.QueryWatch: wires a DbCommand interceptor and a UseQueryWatch(...) extension.

Compare two .NET library versions with deterministic generated scenarios and get a minimized witness when behavior changes despite compatible API signatures.

Test your .NET repository against future SDK/runtime and NuGet candidates, confirm real breakage, and localize the first bad candidate before normal upgrade time.

Detect EF Core migrations that can break rolling deployments, lose data, or block production traffic, and explain a safer rollout before merge.

Contract-tests graceful shutdown for .NET IHostedService and BackgroundService implementations. Verifies cancellation, completion, faults and bounded shutdown with deterministic diagnostics.

Verify that explicitly registered sensitive values do not survive into your Microsoft.Extensions.Logging event stream during tests.

Audit snapshot and golden files for stale artifacts, leaked secrets, orphaned baselines, portability problems, and CI policy drift.

Verify observed metric cardinality in .NET tests and CI. Observe the metric series the exercised workload actually emits, count the distinct values each tag key produced, and fail when an instrument exceeds an... More information

Detects breaking changes in source-generated .NET structured logging contracts. Captures and diffs LoggerMessage event IDs, names, levels, templates, and structured properties locally and in CI.

Detect breaking or unsupported System.Text.Json contract changes from the serializer metadata your .NET app actually uses.

Rehearse a NuGet release from the exact built artifacts and prove clean isolated consumer installation before publishing.

Verify how your real .NET HttpClient resilience chain retries, delays, times out, and finishes under deterministic scripted failures for testing and CI.

Baselines the execution-capable surface of resolved NuGet dependencies. Detects new or changed MSBuild, compiler-extension, source/content, and native package assets.

Verify ASP.NET Core rate-limit bursts, rejection, and partition isolation with deterministic integration tests.