impl-standards SKILL.md skillA
impl-standards from terrylica/cc-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add terrylica/cc-skills/impl-standards@git:20260421.31ca983Pins git:20260421.31ca983 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- terrylica/cc-skills
- Path
plugins/itp/skills/impl-standards/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260421.31ca983, committed Apr 21, 2026
- First version recorded
- Feb 20, 2026
- Size
- 6,518 bytes
- Repository stars
- 2
- License
- MIT
Core engineering standards for implementation. TRIGGERS - error handling, constants management, progress logging, code quality.
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
# Implementation Standards Apply these standards during implementation to ensure consistent, maintainable code. > **Self-Evolving Skill**: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues. ## When to Use This Skill - During `/itp:go` Phase 1 - When writing new production code - User mentions "error handling", "constants", "magic numbers", "progress logging", "SSoT", "dependency injection", "config singleton" - Before release to verify code quality ## Quick Reference | Standard | Rule | | ---------------- | ------------------------------------------------------------------------ | | **Errors** | Raise + propagate; no fallback/default/retry/silent | | **Constants** | Abstract magic numbers into semantic, version-agnostic dynamic constants | | **SSoT/DI** | Config singleton → None-default + resolver → entry-point validation | | **Dependencies** | Prefer OSS libs over custom code; no backward-compatibility needed | …
Read the whole file at its exact version.
How to install
mdr add terrylica/cc-skills/impl-standards@sha256:69a9cfb7858e0ebfThe line at the top of this page pins the label git:20260421.31ca983, 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_vubvhnyg2e6kghmi)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Feb 20, 2026 and Apr 21, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260421.31ca983 latest | 2026-04-21 | 31ca983 | 6,518 B | A | view · diff |
| git:20260401.d376871 | 2026-04-01 | d376871 | 6,685 B | A | view · diff |
| git:20260401.1380431 | 2026-04-01 | 1380431 | 6,463 B | A | view · diff |
| git:20260228.46b306e | 2026-02-28 | 46b306e | 5,893 B | A | view · diff |
| git:20260220.b9a45b9 | 2026-02-20 | b9a45b9 | 5,611 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 (6518 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
terrylica/cc-skills · 2 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vubvhnyg2e6kghmi GET https://markdownregistry.com/api/v1/resolve?ref=terrylica/cc-skills/impl-standards GET https://markdownregistry.com/api/v1/blob/69a9cfb7858e0ebfb93cacd28e6af9c5150b27b85964b3f3792086993fcfdce0
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.