trustabl-pre-coding SKILL.md skillA

trustabl-pre-coding from trustabl/agent-reliability-analyzer is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add trustabl/agent-reliability-analyzer/trustabl-pre-coding@git:20261011.9fc2c39

Pins git:20261011.9fc2c39 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
trustabl/agent-reliability-analyzer
Path
testdata/forge/tracing_go/expected/SKILL.md
Versions recorded
2
Latest version
git:20261011.9fc2c39, committed Oct 11, 2026
First version recorded
Oct 6, 2026
Size
15,585 bytes
Repository stars
76
License
Apache-2.0

Pre-coding reliability constraints, used for writing and reviewing agent definitions with: claude_sdk, openai_sdk.

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

# Trustabl Pre-Coding Reliability Constraints

<!-- generated: 2026-01-01 | rules: abc1234 | schema: 13 | sdks: claude_sdk, openai_sdk | template: 3 -->

Before writing any agent code, apply every constraint below. Rules are
ordered by severity. A violation here will fire the corresponding finding
in post-build scan — prevent it now.

## How to Apply These Constraints

Work against this document; do not assume a definition is correct because it
looks right. After writing or changing any tool, agent, subagent, or skill
definition, run this loop before moving on.

1. CHECK YOUR WORK
   Re-read the definition you just wrote against every constraint in this
   document whose "When this applies" matches it. Check explicitly — do not
   assume the constraint was satisfied.

2. NAME THE VIOLATION
   State the specific rule ID, not "this looks wrong". "CSDK-005 — this tool
   raises without a structured error contract" is actionable; "error handling
   needs work" is not. If nothing matches, the definition passes; move on.

3. MATCH THE REPAIR TO THE VIOLATION
   Apply that rule's own Directive. Where the repair goes is set by scope,
   and how to proceed is set by severity:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add trustabl/agent-reliability-analyzer/trustabl-pre-coding@sha256:48fbeacae5600068

The line at the top of this page pins the label git:20261011.9fc2c39, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_vgg7jvh7kwup3q4a.svg)](https://markdownregistry.com/a/art_vgg7jvh7kwup3q4a)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Oct 6, 2026 and Oct 11, 2026, about one every 5 days.

versioncommittedcommitsizeaudit
git:20261011.9fc2c39 latest2026-10-11 9fc2c39 15,585 BA view · diff
git:20261006.de6a2412026-10-06 de6a241 12,883 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15585 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

GitHub

trustabl/agent-reliability-analyzer · 76 stars · license Apache-2.0 · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vgg7jvh7kwup3q4a
GET https://markdownregistry.com/api/v1/resolve?ref=trustabl/agent-reliability-analyzer/trustabl-pre-coding
GET https://markdownregistry.com/api/v1/blob/48fbeacae5600068a191c5e7bac7a7a8cd84cf6fec6728e232fac83207c48d9f

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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Every file in trustabl/agent-reliability-analyzer

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