regression-alert SKILL.md skillA
regression-alert from hoangsonww/claude-code-agent-monitor is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hoangsonww/claude-code-agent-monitor/regression-alert@git:20260804.9eab0d7Pins git:20260804.9eab0d7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hoangsonww/claude-code-agent-monitor
- Path
plugins/ccam-quality/skills/regression-alert/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260804.9eab0d7, committed Aug 4, 2026
- First version recorded
- Jun 25, 2026
- Size
- 3,650 bytes
- Repository stars
- 1,159
- License
- MIT
Compare this period's reliability against the prior period using Agent Monitor data — error rate (APIError/total) and tool-failure rate (PreToolUse→PostToolUse gap) — flag any regression where reliability got worse, and optionally wire a persistent alert rule so the dashboard catches the next regression automatically. Use when checking whether reliability degraded.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Regression Alert Detect whether Claude Code reliability is getting worse period-over-period, and optionally arm an alert so it never has to be checked by hand again. Scope is reliability/failures only — for cache/cost/compaction drift, use ccam-insights' `regression-watch` instead. ## Input The user provides: **$ARGUMENTS** This may be: - empty or "all" — check error rate and tool-failure rate (default) - "errors" — APIError-rate regression only - "tools" — tool-failure-rate regression only - a window like "7 vs 7" or "30 vs 30" — recent vs baseline window sizes (default: last 7 days vs the prior 7) - "arm" — after reporting, also create an alert rule via `POST /api/alerts/rules` (only on explicit request) ## Data Sources | Endpoint | Returns | |----------|---------| | `GET /api/analytics` | `daily_events` (365d), `daily_sessions` (365d), `event_types` — split into recent vs baseline windows to compute per-window failure rates | | `GET /api/events?session_id=X` | Per-session stream — localize a regression to the sessions driving it | | `GET /api/alerts/rules` | Existing alert rules — check whether a matching reliability rule already exists before arming a new one | …
Read the whole file at its exact version.
How to install
mdr add hoangsonww/claude-code-agent-monitor/regression-alert@sha256:22391c839b095a93The line at the top of this page pins the label git:20260804.9eab0d7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2sm4s7cdxs3l7stm)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 25, 2026 and Aug 4, 2026, about one every 41 days. Its first recorded version is graded B and its latest A.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260804.9eab0d7 latest | 2026-08-04 | 9eab0d7 | 3,650 B | A | view · diff |
| git:20260625.879bbc2 | 2026-06-25 | 879bbc2 | 3,627 B | B | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3650 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
hoangsonww/claude-code-agent-monitor · 1,159 stars · license MIT · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_2sm4s7cdxs3l7stm GET https://markdownregistry.com/api/v1/resolve?ref=hoangsonww/claude-code-agent-monitor/regression-alert GET https://markdownregistry.com/api/v1/blob/22391c839b095a9328f727b8377fa2ce0a91ebd7e6a0b039a59380ba7517625a
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.