bug-fix SKILL.md skillA
bug-fix from sd0xdev/sd0x-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sd0xdev/sd0x-harness/bug-fix@git:20261006.c9a2036Pins git:20261006.c9a2036 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sd0xdev/sd0x-harness
- Path
skills/bug-fix/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261006.c9a2036, committed Oct 6, 2026
- First version recorded
- Mar 5, 2026
- Size
- 5,799 bytes
- Repository stars
- 194
- License
- MIT
Bug fix workflow. Use when: fixing bugs, resolving issues, regression fixes. Not for: new features (use feature-dev), understanding code (use code-explore). Output: fix + regression test + review gate.
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 Fix Skill
## Trigger
- Keywords: bug, issue, fix, error, broken, failing
## When NOT to Use
- New feature development (use feature-dev)
- Just want to understand code (use code-explore)
- Pure test-only tasks without feature changes (use `/codex-test-review` directly)
## Prohibited Actions
```
❌ git add | git commit | git push — per @rules/git-workflow.md
```
This skill fixes bugs but does **not** commit. `/precommit` is a quality gate only. To commit, offer the menu per `rules/git-workflow.md` § Proactive Offer — a commit option on any real branch, a push option only where `review-state.js offer` allows one — and invoke `/smart-commit --execute` on selection; never print the command for the user to copy.
## Workflow
```
Investigate → Locate → Fix → Test + Review → Precommit Gate
│ │ │ │ │
▼ ▼ ▼ ▼ ▼
gh issue Grep Edit /verify /precommit
/git-investigate Read tests /codex-test-review
/codex-review-fast
```
## agentctl (optional)
…Read the whole file at its exact version.
How to install
mdr add sd0xdev/sd0x-harness/bug-fix@sha256:4fa1196d06396208The line at the top of this page pins the label git:20261006.c9a2036, 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_jmyv2mv3bqgmoy6b)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Mar 5, 2026 and Oct 6, 2026, about one every 36 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261006.c9a2036 latest | 2026-10-06 | c9a2036 | 5,799 B | A | view · diff |
| git:20260925.3600370 | 2026-09-25 | 3600370 | 5,253 B | A | view · diff |
| git:20260905.1599675 | 2026-09-05 | 1599675 | 5,025 B | A | view · diff |
| git:20260905.6131871 | 2026-09-05 | 6131871 | 4,733 B | A | view · diff |
| git:20260323.31510e6 | 2026-03-23 | 31510e6 | 4,479 B | A | view · diff |
| git:20260318.625715a | 2026-03-18 | 625715a | 4,521 B | A | view · diff |
| git:20260305.3ae8b92 | 2026-03-05 | 3ae8b92 | 2,944 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 (5799 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
sd0xdev/sd0x-harness · 194 stars · license MIT · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jmyv2mv3bqgmoy6b GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/bug-fix GET https://markdownregistry.com/api/v1/blob/4fa1196d063962087925f227a936e88dcf4835a9665af71c9fccd06b30ace7d1
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.
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