project-conventions SKILL.md skillA

project-conventions from frnkgns/gentjinskills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add frnkgns/gentjinskills/project-conventions@git:20261015.47a224b

Pins git:20261015.47a224b in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
frnkgns/gentjinskills
Path
skills/project-conventions/SKILL.md
Versions recorded
3
Latest version
git:20261015.47a224b, committed Oct 15, 2026
First version recorded
Sep 27, 2026
Size
10,662 bytes
Repository stars
7
License
none declared

Learn an existing codebase before changing it, then match its conventions, write human-readable self-documenting code without added comments, and reuse what already exists. MUST be used before implementing meaningful changes in an existing project, and when creating any component, route, endpoint, server function, hook, query, validation helper, or utility. Also use when new code could plausibly duplicate an existing implementation.

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

# Project Conventions

## Learn Before Editing

Do not start coding from generic framework preferences, personal style, framework defaults, or patterns from unrelated projects. Inspect the project first.

Inspect enough of the codebase to answer:

- What framework and runtime is this, and how is the repository organized?
- Where do similar features live, and how are routes written?
- How are components, hooks, and shared abstractions written?
- How is server logic, data access, validation, and error handling done?
- What naming, folder, import/export, and commenting conventions apply?
- What tests exist and how are they structured?

The target is that new code looks like it was written by the team that wrote the existing project.

## Conventions Take Priority

Project-local conventions are the default implementation standard: export style, function style, route/file/folder naming, early-return style, data-fetching pattern, API response format, database access pattern, validation placement, error handling, state management, component composition, hook naming, server/client separation, logging, styling, and test structure.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add frnkgns/gentjinskills/project-conventions@sha256:9c30ff78f99764d5

The line at the top of this page pins the label git:20261015.47a224b, 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_gxjxjf6zipzxbbrh.svg)](https://markdownregistry.com/a/art_gxjxjf6zipzxbbrh)

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

Versions

The registry has recorded 3 versions of this file, between Sep 27, 2026 and Oct 15, 2026, about one every 9 days.

versioncommittedcommitsizeaudit
git:20261015.47a224b latest2026-10-15 47a224b 10,662 BA view · diff
git:20260928.a1422232026-09-28 a142223 8,313 BA view · diff
git:20260927.65503112026-09-27 6550311 6,999 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 (10662 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

frnkgns/gentjinskills · 7 stars · license none declared · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gxjxjf6zipzxbbrh
GET https://markdownregistry.com/api/v1/resolve?ref=frnkgns/gentjinskills/project-conventions
GET https://markdownregistry.com/api/v1/blob/9c30ff78f99764d5441deff53ec5f1c2f3ed77a53ab15bb704826f4a34594cff

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 frnkgns/gentjinskills

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