architecture-optimization SKILL.md skillA
This file is byte-identical to the first copy the registry indexed, one of 3 indexed copies. Same content hash, so the same checks give both the same grade.
architecture-optimization from wondelai/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wondelai/skills/architecture-optimization@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wondelai/skills
- Path
architecture-optimization/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Aug 28, 2026
- First version recorded
- Aug 28, 2026
- Size
- 29,595 bytes
- Repository stars
- 2,472
- License
- MIT
Guided journey from a working codebase grown slow and tangled to one measurably fast, cleanly bounded, and readable. Orchestrates eight skills phase by phase - working-with-legacy-code, clean-architecture, software-design-philosophy, refactoring-patterns, system-design, ddia-systems, release-it, pragmatic-programmer - every phase carries its method inline so it runs standalone, asking the user questions at every decision point and recording results in the project docs/ folder…
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
# Architecture Optimization Optimize a working codebase on three axes at once — architecture, code quality, and performance — without breaking what works. This is an interactive, resumable journey of eight phases: the agent asks before every decision and records the outcome in your project's `docs/` folder, so you can stop after any phase and pick up later. It is for a system that ships and earns but has grown slow and tangled; the structure phases make the code safe and cheap to change, the performance phases make it measurably fast, and the closing phases keep it that way. ## Core Principle **Measure before optimizing, pin before restructuring — the profiler and the safety net decide, not intuition.** Premature optimization is the root of much evil not because optimization is bad, but because unmeasured optimization targets the wrong 97% of the code; and a restructure without pinned behavior is a gamble, not an improvement. This skill sequences the phases, asks the decision questions, and records every choice in `docs/`. The constituent skills carry the method — invoke them rather than improvising their frameworks. ## Journey Map …
Read the whole file at its exact version.
How to install
mdr add wondelai/skills/architecture-optimization@sha256:f52ac42637adf012The line at the top of this page pins the label v1.0.0, 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_hit3czrnxwjuwgsd)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Aug 28, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-08-28 | 79bdb3a | 29,595 B | A | view · diff |
| v1.0.0 | 2026-08-28 | b499bd9 | 27,737 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 (29595 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
wondelai/skills · 2,472 stars · license MIT · pushed 2026-09-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hit3czrnxwjuwgsd GET https://markdownregistry.com/api/v1/resolve?ref=wondelai/skills/architecture-optimization GET https://markdownregistry.com/api/v1/blob/f52ac42637adf0122a4d4ab9355a68eb4e1b30a29e553fb74f375c9d43de8302
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.