regression-guard vs bd-skills
regression-guard is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑18.
regression-guard is a plugin bundle for AI coding tools published by barnburner121. No marketplace we read lists it any more. bd-skills is a plugin bundle for AI coding tools published by bitdriftlabs. Marketplaces we read that list it: 1 (Copilot CLI: github/awesome-copilot). As of our marketplace pass on 2026-10-26. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  bd-skills | |
|---|---|---|
| Community marketplace barnburner121/claude-plugin-marketplace | Removed on 2026-10-18 Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Not listed |
| Copilot CLI: github/awesome-copilot | Not listed | Listed Version: 0.1.26 Forks (GitHub): 0 Stars (GitHub): 13 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | regression-guardno longer listed · | bd-skills |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 3 | 13 |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (@barnburner121/plugin-hub-mcp) | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 2 | 4 |
| Licence (differs) | MIT | PolyForm Shield License 1.0.0 |
| Repository (differs) | github.com/barnburner121/claude-plugin-marketplace | github.com/bitdriftlabs/bd-skills |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of regression-guard
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Find test gaps, generate grounded tests, and dynamically prove behavior with mutation testing.
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English skills: evidence-disciplined testing framework, Playwright test review, test cases, Jira bug reports
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Comprehensive testing toolkit for test strategy, coverage analysis, and test data generation. Includes test strategist agent for planning optimal testing approaches.
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Vibe Test — Browser Testing Agent
Code-aware browser testing agent — 14 Playwright tools for AI code editors via MCP
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Test-quality skills for Claude Code. AI-driven mutation testing, where Claude acts as the mutation engine to find weak tests, and agentic testing, where Claude drives the running…
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QA process setup with AAA test cases, P0-P4 bug tracking, metrics reports, OWASP security testing and third-party handoffs. Use for test planning, approved-batch execution and…
What each says it does
regression-guard
Generate regression tests from bug reports
bd-skills
Helps GitHub Copilot investigate mobile app telemetry, diagnose crashes, manage [bitdrift](bitdrift.ai) workflows and dashboards, integrate the Capture SDK into iOS, Android, and React Native apps, and configure User Journey monitoring. Includes four skills covering CLI operations, SDK instrumentation, documentation lookup, and user journey monitoring; live account operations require the bd CLI and [bitdrift](bitdrift.ai) account and authentication.
How to run each
regression-guard
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
bd-skills
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: regression-guard · What it can do: bd-skills · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the public marketplace file https://github.com/github/awesome-copilot/blob/HEAD/.github/plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.