bug-analyzer SKILL.md skillA
bug-analyzer from event4u-app/agent-config is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add event4u-app/agent-config/bug-analyzer@git:20261028.cf494b8Pins git:20261028.cf494b8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- event4u-app/agent-config
- Path
src/skills/bug-analyzer/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261028.cf494b8, committed Oct 28, 2026
- First version recorded
- Jun 3, 2026
- Size
- 13,626 bytes
- Repository stars
- 19
- License
- MIT
Use when the user shares a Sentry error, Jira bug ticket, or error description and wants root cause analysis. Also for proactive bug hunting and code audits for hidden bugs.
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
# bug-analyzer ## When to use **Reactive mode:** User reports a bug, shares a Sentry issue, or asks to investigate an error. **Proactive mode:** User asks to audit code for hidden bugs, edge cases, or risky patterns. Do NOT use when: * Feature development — route to [`feature-planning`](../feature-planning/SKILL.md) * Code style or refactoring — route to [`code-refactoring`](../code-refactoring/SKILL.md) * Performance issues — route to [`performance-analysis`](../performance-analysis/SKILL.md) * Security vulnerabilities — route to [`security-audit`](../security-audit/SKILL.md) * You need to trace how one data element flows through the code — route to [`data-flow-mapper`](../data-flow-mapper/SKILL.md) * You need to enumerate every call site / consumer affected by a planned fix — route to [`blast-radius-analyzer`](../blast-radius-analyzer/SKILL.md) ## Input sources Bugs can come from multiple sources — gather as many as available: | Source | What it provides | |---|---| | **Branch name** | Auto-detected ticket ID (e.g., `fix/DEV-1234/...`) | | **Jira ticket** | Description, acceptance criteria, comments, priority | …
Read the whole file at its exact version.
How to install
mdr add event4u-app/agent-config/bug-analyzer@sha256:731b7766dda28df0The line at the top of this page pins the label git:20261028.cf494b8, 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_qjgx3bqxqbpps6sg)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 3, 2026 and Oct 28, 2026, about one every 37 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261028.cf494b8 latest | 2026-10-28 | cf494b8 | 13,626 B | A | view · diff |
| git:20261007.0f9c32e | 2026-10-07 | 0f9c32e | 13,634 B | A | view · diff |
| git:20260712.4309cb3 | 2026-07-12 | 4309cb3 | 13,516 B | A | view · diff |
| git:20260711.0f04776 | 2026-07-11 | 0f04776 | 11,261 B | A | view · diff |
| git:20260603.668ed88 | 2026-06-03 | 668ed88 | 11,708 B | A | 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 (13626 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
event4u-app/agent-config · 19 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qjgx3bqxqbpps6sg GET https://markdownregistry.com/api/v1/resolve?ref=event4u-app/agent-config/bug-analyzer GET https://markdownregistry.com/api/v1/blob/731b7766dda28df0dbacfb9dec9b2f5ce8b3ab007ae71e24841298700d4977c9
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.