bug-hunt SKILL.md skillA
bug-hunt from coderperseus/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add coderperseus/skills/bug-hunt@git:20260525.95477a8Pins git:20260525.95477a8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- coderperseus/skills
- Path
skills/bug-hunt/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260525.95477a8, committed May 25, 2026
- First version recorded
- May 23, 2026
- Size
- 5,461 bytes
- Repository stars
- 2
- License
- none declared
Systematic root-cause debugging for software bugs (frontend, backend, mobile). Use when the user reports a symptom that needs investigation — "卡死 / loading / 报错 / 数据不对 / 行为异常 / 复现了 bug / 帮我查一下为什么 X 不工作 / 排查一下 / debug this / why is X broken / hunt the bug / investigate". Walks through five phases — reproduce → top-down localize → full-chain instrumentation → layered root cause → surgical fix + bug report. Enforces multi-layered cause chains, structured log discipline…
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-hunt — Methodology-driven Root-Cause Investigation Evidence-driven debugging workflow. Walks every bug through five phases — never skip ahead. The deep prose lives in [references/methodology.md](references/methodology.md); this file is the contract. ## When to use Invoke when the user says any of: - "debug this" / "fix this bug" / "排查一下" / "投查一下" - "why is X not working" / "X 一直 loading" / "X 不对" - "find the root cause" - Reports an unexpected error / crash / stuck state / wrong value - Asks for a bug report after fixing Do **not** invoke for: new feature design, refactors without a failing scenario, performance tuning (use a benchmark skill), code review. ## Five phases — table of contents Follow in order. If later evidence contradicts earlier conclusions, return to the earlier phase. | Phase | Goal | Deep reference | |---|---|---| | 0 — Reproduce & Frame | Deterministic repro + measurable success criterion | [methodology.md §0](references/methodology.md) | | 1 — Top-down Localization | Layer table (file:line per row), end with named hypotheses | [methodology.md §1](references/methodology.md) | …
Read the whole file at its exact version.
How to install
mdr add coderperseus/skills/bug-hunt@sha256:3e280ee4fcaeeaf1The line at the top of this page pins the label git:20260525.95477a8, 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_dba6vzytff4nzthx)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between May 23, 2026 and May 25, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260525.95477a8 latest | 2026-05-25 | 95477a8 | 5,461 B | A | view · diff |
| git:20260523.37495a1 | 2026-05-23 | 37495a1 | 8,035 B | A | view · diff |
| git:20260523.56710bc | 2026-05-23 | 56710bc | 8,033 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 (5461 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
coderperseus/skills · 2 stars · license none declared · pushed 2026-10-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dba6vzytff4nzthx GET https://markdownregistry.com/api/v1/resolve?ref=coderperseus/skills/bug-hunt GET https://markdownregistry.com/api/v1/blob/3e280ee4fcaeeaf1b0446e08f0c7f4c42c24ce00fef4041a358e92518ad95842
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.
More from coderperseus/skills
Every file in coderperseus/skills