simpledebug SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
simpledebug from p2p2sp/viber is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add p2p2sp/viber/simpledebug@git:20260924.1101a9bPins git:20260924.1101a9b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- p2p2sp/viber
- Path
docs/archive/superdev/skills/simpledebug/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260924.1101a9b, committed Sep 24, 2026
- Size
- 4,988 bytes
- Repository stars
- 8
- License
- MIT
Use when the user reports a bug, error, crash, regression, unexpected behavior OR MUST USE when asks to fix, repair, investigate, debug, diagnose, apply the fix from review, trace a value, or verify that code works correctly. Fires before diagnosing - enforces tracing the entire code flow step by step instead of guessing the cause, proving the diagnosis with a failing test, then handing the proven fix plan to `simpleplan`.
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
# SimpleDebug ## Overview Investigate by tracing, not guessing. Pattern-matching a symptom to a "likely" cause is what makes debugging slow and wrong. Then prove it: a diagnosis you never watched fail in a test is a hypothesis, not a root cause. The proven diagnosis plus a fix plan is the output - the fix itself is planned and built downstream. ## The Iron Law Three laws, in this order. None substitutes for another. **1. Trace the entire code flow, step by step - no assumptions, no shortcuts.** The bug sits at the first point where actual behavior diverges from what you assumed; the only way to find that point is to walk every step, because the step you skip is the one where you'd have stopped guessing and started seeing. ALWAYS find root cause before proposing a fix. Symptom fixes are failure. Never describe runtime behavior as "should", "probably", or "likely" - state the actual observed value. …
Read the whole file at its exact version.
How to install
mdr add p2p2sp/viber/simpledebug@sha256:a59f103e505fb172The line at the top of this page pins the label git:20260924.1101a9b, 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_5nzdbqrrbxd6z3w6)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 24, 2026.
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 (4988 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
p2p2sp/viber · 8 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5nzdbqrrbxd6z3w6 GET https://markdownregistry.com/api/v1/resolve?ref=p2p2sp/viber/simpledebug GET https://markdownregistry.com/api/v1/blob/a59f103e505fb1727c359ef0dd3624cbdaa43ea771b623c5d7fb1375fbacdfcb
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.