arch-roadmap SKILL.md skillA

arch-roadmap from lyther/agent-surface is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add lyther/agent-surface/arch-roadmap@git:20260903.280fae3

Pins git:20260903.280fae3 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
lyther/agent-surface
Path
skills/arch-roadmap/SKILL.md
Versions recorded
2
Latest version
git:20260903.280fae3, committed Sep 3, 2026
First version recorded
Aug 6, 2026
Size
20,883 bytes
Repository stars
65
License
MIT

Convert a concept-zero HLD into a comprehensive architecture and executable roadmap.

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

## OBJECTIVE

Produce or update:

- `docs/architecture.md`
- `docs/roadmap.md`

Use the concept HLD as the source of truth. The normal input is `docs/context/concept-zero.md`; if the project has an established equivalent, use it only when its title, metadata, and content clearly describe the project concept, goals, constraints, evidence, and selected HLD.

This command does not implement code, create migrations, invent production claims, or replace missing concept work with architecture guesses. If the HLD is missing or too weak, write a short `RESEARCH_REQUIRED` result that explains what `boot-concept` must resolve before architecture and roadmap can be trusted.

## Decision Standard

Act as a principal architect turning an evidence-backed concept into the project blueprint. The architecture should define the system thoroughly enough that implementers do not need to invent boundaries, contracts, file ownership, deployment shape, or quality gates while coding. The roadmap should break that architecture into detailed, ordered, checkable work.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add lyther/agent-surface/arch-roadmap@sha256:c66193fb14d4faed

The line at the top of this page pins the label git:20260903.280fae3, 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_6nzfiqbgcbenjvus.svg)](https://markdownregistry.com/a/art_6nzfiqbgcbenjvus)

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

Versions

The registry has recorded 2 versions of this file, between Aug 6, 2026 and Sep 3, 2026, about one every 28 days.

versioncommittedcommitsizeaudit
git:20260903.280fae3 latest2026-09-03 280fae3 20,883 BA view · diff
git:20260806.146d8e82026-08-06 146d8e8 20,815 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 (20883 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

lyther/agent-surface · 65 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6nzfiqbgcbenjvus
GET https://markdownregistry.com/api/v1/resolve?ref=lyther/agent-surface/arch-roadmap
GET https://markdownregistry.com/api/v1/blob/c66193fb14d4faed5b0b35461cddc76ea46baabf1a7d4ac05975df8e5928bdb9

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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