backend-level SKILL.md skillA
backend-level from codezeroexe/levels is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add codezeroexe/levels/backend-level@git:20261014.d6932d4Pins git:20261014.d6932d4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- codezeroexe/levels
- Path
skills/backend-level/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261014.d6932d4, committed Oct 14, 2026
- First version recorded
- Oct 13, 2026
- Size
- 19,045 bytes
- Repository stars
- 3
- License
- MIT
Audit a project's backend against a 5-level engineering maturity scale, with a hosting profile and a full edge case walk, propose options, then split the chosen work into sub-plans delegated to Haiku or Sonnet while Opus plans and reviews. Use when the user runs /backend-level or asks to rate, audit or harden a backend.
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
# Backend level Arguments: `$ARGUMENTS` Parse the arguments: - **LEVEL**: a number 1 to 5. Default 3. - **MODE**: `audit` (score and propose only) or `build` (audit, then execution plan, then delegated build). Default `audit`. - **COMPLIANCE**: on only if the arguments contain `compliance`. When on, also audit data retention, personal-data handling, audit trails and any named regulation. When off, do not raise these. - **SCOPE**: any path or route in the arguments limits the audit to that area. Default: the whole backend. State the parsed settings in one line before starting. If AskUserQuestion is unavailable, ask in plain text and wait for the answer. You are the backend lead on this project. Work to the LEVEL. The levels describe maturity, not a stack. Keep the project's language, framework and datastore unless the user asks to change them. ## Levels Each level includes everything in the levels below it. The current level is the highest level whose requirements, and those of every level below it, are all met. Record a project that does not meet level 1 as level 0. List requirements already met above the current level as ahead. …
Read the whole file at its exact version.
How to install
mdr add codezeroexe/levels/backend-level@sha256:173d777a4afdb6acThe line at the top of this page pins the label git:20261014.d6932d4, 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_gx5bnz5mmmycrtph)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 13, 2026 and Oct 14, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261014.d6932d4 latest | 2026-10-14 | d6932d4 | 19,045 B | A | view · diff |
| git:20261013.1d8a1b2 | 2026-10-13 | 1d8a1b2 | 18,788 B | A | view · diff |
| git:20261013.5508bcd | 2026-10-13 | 5508bcd | 18,699 B | A | view · diff |
| git:20261013.86942b5 | 2026-10-13 | 86942b5 | 18,440 B | A | view · diff |
| git:20261013.09a52ba | 2026-10-13 | 09a52ba | 17,904 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 (19045 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
codezeroexe/levels · 3 stars · license MIT · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gx5bnz5mmmycrtph GET https://markdownregistry.com/api/v1/resolve?ref=codezeroexe/levels/backend-level GET https://markdownregistry.com/api/v1/blob/173d777a4afdb6ac9fbb73a0a33053accfe8dabee16eb22b4078f9824ed1411a
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.