fix SKILL.md skillA
fix from vanducng/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vanducng/skills/fix@v1.2.1Pins v1.2.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vanducng/skills
- Path
skills/fix/SKILL.md- Versions recorded
- 6
- Latest version
- v1.2.1, committed Sep 20, 2026
- First version recorded
- Jun 14, 2026
- Size
- 9,013 bytes
- Repository stars
- 8
- License
- MIT
Fix issues end-to-end across data pipelines (Airflow/dbt), app stack (backend/frontend), and infra (CI/CD, Terraform, K8s). Scout → diagnose → apply at root cause → verify with fresh evidence → add regression guard. Use for failing DAGs, dbt test failures, 5xx, UI regressions, GH Actions failures, terraform drift, CrashLoopBackOff, lint/type errors. Stops after 3 failed attempts to question architecture.
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
# Fix End-to-end fixing across the surfaces you actually work on: data pipelines, app stack, infra. Find the cause first, fix at the source, verify with fresh evidence, leave a regression guard so the same class of bug can't return. ## Iron law ``` NO FIX WITHOUT ROOT CAUSE. NO "DONE" WITHOUT FRESH EVIDENCE. ``` Symptom fixes are failure. Random changes waste time and create new bugs. Three failed attempts means the approach is wrong - stop and question architecture, don't keep trying. ## Modes | Mode | When | Behavior | |---|---|---| | **default** | Standard issue, you want it done right | Full loop: scout → diagnose → apply → verify → prevent. Pauses for confirmation if the fix touches >3 files or crosses surfaces. | | `--quick` | Trivial (lint, single type error, obvious typo, known recipe) | Skip deep diagnosis. Still verify with fresh evidence. Still add regression test if behavior changed. | | `--auto` | You trust the loop, end-to-end run | No confirmation gates. Stops only on verification failure or 3rd failed attempt. | | `--no-prevent` | Throwaway / spike / hotfix where guard will land in follow-up | Skip regression-test step. Loud warning. Use sparingly. | …
Read the whole file at its exact version.
How to install
mdr add vanducng/skills/fix@sha256:f510dfb185460b68The line at the top of this page pins the label v1.2.1, 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_fhhhkizyc2qmecfm)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jun 14, 2026 and Sep 20, 2026, about one every 20 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2.1 latest | 2026-09-20 | c1d0a4b | 9,013 B | A | view · diff |
| v1.2.0 | 2026-09-11 | 9e58ef3 | 8,667 B | A | view · diff |
| v1.1.0 | 2026-08-19 | 204f73f | 13,542 B | A | view · diff |
| v1.1.0 | 2026-07-24 | 51405ee | 13,550 B | A | view · diff |
| v1.1.0 | 2026-07-10 | 6f1e7cf | 13,592 B | A | view · diff |
| v1.1.0 | 2026-06-14 | 560f72b | 13,519 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 (9013 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
vanducng/skills · 8 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fhhhkizyc2qmecfm GET https://markdownregistry.com/api/v1/resolve?ref=vanducng/skills/fix GET https://markdownregistry.com/api/v1/blob/f510dfb185460b687aaf06ca5c1cd6a0f6abb14209160898576be399960f335d
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.