Agent skill

Adr Authoring

by magnus919 in magnus919/hermes-profiles

Architecture Decision Records — decision capture, rationale documentation, alternatives analysis, and consequence tracking.

MITAuto-check passedDevelopment

Install Adr Authoring

skills CLI
$ npx skills add magnus919/hermes-profiles --skill adr-authoring -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install magnus919/hermes-profiles adr-authoring --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/magnus919/hermes-profiles.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/architecture/adr-authoring .claude/skills/adr-authoring && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
adr-authoring
GitHub stars
289
Token cost
~1.7k tokens
SKILL.md length
644 words
Files
6 (incl. references)
Skills in repo
31
Repo updated
First seen
Licence
MIT

At a glance

Architecture Decision Records — decision capture, rationale documentation, alternatives analysis, and consequence tracking.

  • Works in 4 steps: Proposal — any team member creates an… → Review meeting — dedicated time slot… → Decision — three outcomes → …
  • The technical-architect profile needs to document architectural decisions
  • SKILL.md covers ADR-to-Pyramid Mapping, ADR Lifecycle, Template Selection and File Naming Conventions, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Adr Authoring is an agent skill from magnus919/hermes-profiles. Architecture Decision Records — decision capture, rationale documentation, alternatives analysis, and consequence tracking. Maps ADRs to Artifact Pyramid layers (navigation index→L1, active ADRs→L2, superseded ADRs→L3). Use when the technical-architect profile needs to document architectural decisions.

Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including reference files (for example `references/adr-format.md`, `references/adr-to-pyramid-mapping.md` and `references/decision-sustainability.md`).

It sits in Development, covering Architecture decision records. It works with Amazon Web Services. The repository describes itself as: Curated Hermes Agent profiles for specialist swarms — opinionated, Hermes-optimized, artifact-pyramid native. The licence is MIT.

When your agent uses it

  • The technical-architect profile needs to document architectural decisions
  • Tasks that involve Architecture decision records

Example prompts

  • “/adr-authoring”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Proposal — any team member creates an ADR in proposed state. The author is the ADR owner.
  2. Review meeting — dedicated time slot with structured format
  3. Decision — three outcomes
  4. Superseding — new decision invalidates an accepted ADR? Create a new ADR. On acceptance, update old ADR status to superseded and move it…

What it can do on your machine

Read from SKILL.md and the folder at commit 867a555. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • github.com
    • thinkrelevance.com
    • magnus919.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Adr Authoring loads about 1.7k tokens when it runs, and up to ~12k if it reads all its reference files. Until then it costs about 79 tokens; SKILL.md has 644 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~79
When it runs · the whole SKILL.md, loaded when a task matches
~1.7k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~12k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from magnus919/hermes-profiles at commit 867a555, republished under its MIT licence (© magnus919). 644 words, ~1,683 tokens.

Download SKILL.mdSave it as .claude/skills/adr-authoring/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.
name
adr-authoring
description
Architecture Decision Records — decision capture, rationale documentation, alternatives analysis, and consequence tracking. Maps ADRs to Artifact Pyramid layers (navigation index→L1, active ADRs→L2, superseded ADRs→L3). Use when the technical-architect profile needs to document architectural decisions.

ADR Authoring

Architecture Decision Records for capturing design rationale. ADRs supply the temporal dimension — decisions over time — that structure-only views (C4) miss.

ADR-to-Pyramid Mapping

ADR StatePyramid LayerPath
Navigation indexL1 (Summary)01-summary/adr-index.md
Active ADRsL2 (Analysis)02-analysis/architecture-decisions/ADR-NNN.md
Superseded ADRsL3 (Dossiers)03-dossiers/adr-superseded.md

Without ADRs, an agent sees a snapshot of the structure but cannot reconstruct the path that led to it. Active ADRs in L2 provide the decision rationale. Superseded ADRs in L3 preserve the history of rejected alternatives.

ADR Lifecycle

ADRs progress through six stages, each with a gate criterion:

Initiating → Researching → Evaluating → Implementing → Maintaining → Sunsetting
StageStatusPyramid LayerConsumer
InitiatingproposedL2 (02-analysis/)Engineers evaluating
ResearchingproposedL2 (02-analysis/)Engineers evaluating
EvaluatingproposedL2 (02-analysis/)Engineers deciding
ImplementingacceptedL2 (02-analysis/)Implementers, reviewers
MaintainingacceptedL2 (02-analysis/)New team members, auditors
Sunsettingdeprecated/supersededL3 (03-dossiers/)Historians

All live ADRs (proposed + accepted) stay in L2. Only superseded/deprecated ADRs move to L3. Proposed ADRs that are rejected should be moved to L3 with status rejected and a note on why.

Alternative Lifecycle: AWS ADR Process

AWS Prescriptive Guidance defines a complementary lifecycle with a structured review process for teams that prefer formal immutability over living documents.

States: proposed → accepted | rejected | superseded

Key difference: AWS treats ADRs as strictly immutable once accepted. Changing a decision requires a new ADR that supersedes the old one. The community ADR repo's teamwork advice prefers mutable living documents with date-stamped updates. Choose the model that fits your team's culture.

AWS Review Process:

  1. Proposal — any team member creates an ADR in proposed state. The author is the ADR owner.
  2. Review meeting — dedicated time slot with structured format:
    • 10-15 minutes silent reading — each member reads the ADR and adds comments
    • Comment read-out — the owner reads each comment aloud; team discusses
    • Action points — identified issues get an assignee; tracked to resolution
  3. Decision — three outcomes:
    • Accepted → owner adds timestamp, version, stakeholder list. State → accepted. Immutable.
    • Rework → state stays proposed. Owner resolves action points and re-schedules review.
    • Rejected → owner documents rejection reason (prevents future re-litigation). State → rejected. File moves to L3.
  4. Superseding — new decision invalidates an accepted ADR? Create a new ADR. On acceptance, update old ADR status to superseded and move it to L3.
[Identify need] → [Draft (proposed)] → [10-15m silent read] → [Discuss]
                      ↓                     ↓                     ↓
                 [Rework/review] ← [Needs rework]          [Accepted] → [Immutable]
                                                           [Rejected] → [L3]
Show full SKILL.md (278 more words)Show less

Template Selection

WhenTemplateSections
Quick decision, single rationaleNygardStatus, Context, Decision, Consequences
Multi-option trade-off analysisMADRDecision Drivers, Considered Options, Pros/Cons, Links
High-stakes, regulatory, complianceTyree & Akerman12 sections: Issue, Positions, Argument, Implications, etc.
Vendor/procurement decisionBusiness CaseEvaluation criteria, Cost/SWOT, Recommendations
QA/contract-driven environmentPlanguageTag, Gist, Priority, Stakeholders, Risks

Full catalog with section-by-section guidance in references/adr-format.md.

File Naming Conventions

Use present tense imperative verb phrases, lowercase-dashes, .md extension:

001-choose-database.md
002-format-timestamps.md
003-manage-secrets.md

Status lives in the document header, not the filename — status changes shouldn't require renames.

Teamwork & Governance

  • Who can create: Any team member who has read the ADR process docs
  • What justifies: Decisions affecting future "why", cross-team coordination, long-term maintainability, external interfaces
  • What does NOT: Limited scope/time/risk, already covered by standards, temporary workarounds/POCs
  • Roles per ADR: Primary contact, secondary contact, accountable team
  • Living documents preferred: Insert new info with date stamps rather than superseding ADRs for every update. Immutability is ideal in theory; mutability works better in practice.

See references/adr-format.md for the full governance model and teamwork questions.

Contents

  • references/adr-format.md — template catalog (11 formats: Nygard, MADR, Tyree & Akerman, Business Case, Planguage, Alexandrian, ITD, arc42, EdgeX, Gareth Morgan, NHS Wales), template selection decision tree, lifecycle stages, file naming, team governance, examples reference
  • references/adr-to-pyramid-mapping.md — active→L2, superseded→L3, consumer routing
  • references/fitness-functions.md — decisions as code: ArchUnit, ArchUnitTS, AI-assisted fitness functions, pyramid mapping (fitness functions → L3)
  • references/decision-sustainability.md — 5 sustainability criteria + 8 guidelines for evaluating ADR quality before acceptance
  • references/project-setup-guide.md — bootstrapping ADRs in a new project: directory setup, README index, CONTRIBUTING.md/AGENTS.md docs, issue-first PR workflow with worked example

Canonical Reference

© magnus919, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 5 other files (references) in skills/architecture/adr-authoring of magnus919/hermes-profiles.

  • SKILL.md
  • references/adr-format.md
  • references/adr-to-pyramid-mapping.md
  • references/decision-sustainability.md
  • references/fitness-functions.md
  • references/project-setup-guide.md

Open the folder on GitHubat commit 867a555

Compare with similar skills

Adr Authoring next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

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Adr Authoring this skillmagnus919/hermes-profiles289—~1.7kAutomated safety check: PassMIT
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PR Design DocOpenHands/OpenHands91k—~2.4kAutomated safety check: PassMIT
Cto AdvisorIbrahim-3d/orchestrator-supaconductor3814 repos~2.4kAutomated safety check: PassMIT
Effect Client WrapperUsefulSoftwareCo/executor4.1k1 repos~1.4kAutomated safety check: PassMIT
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Categories

Questions about Adr Authoring

What does Adr Authoring do?

Architecture Decision Records — decision capture, rationale documentation, alternatives analysis, and consequence tracking. Adr Authoring is an agent skill from magnus919/hermes-profiles. Architecture Decision Records — decision capture, rationale documentation, alternatives analysis, and consequence tracking.

When should I use Adr Authoring?

Adr Authoring fits situations like: the technical-architect profile needs to document architectural decisions; tasks that involve Architecture decision records.

How do I install Adr Authoring in Claude Code?

Run `npx skills add magnus919/hermes-profiles --skill adr-authoring -a claude-code`. Or copy the skill folder (skills/architecture/adr-authoring in magnus919/hermes-profiles) into .claude/skills/adr-authoring in your project. Claude Code loads it when a task matches its description.

How do I install Adr Authoring in Codex?

Run `npx skills add magnus919/hermes-profiles --skill adr-authoring -a codex`. Or copy the skill folder (skills/architecture/adr-authoring in magnus919/hermes-profiles) into .agents/skills/adr-authoring in your project. Codex loads it when a task matches its description.

Can I use Adr Authoring in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add magnus919/hermes-profiles --skill adr-authoring -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/adr-authoring, .gemini/skills/adr-authoring, .github/skills/adr-authoring and .opencode/skills/adr-authoring in your project.

What does Adr Authoring need to run?

SKILL.md names no scripts, command-line tools or credentials: Adr Authoring is instructions for the agent only.

Does Adr Authoring access the network?

SKILL.md names 3 domains. As links in the text: github.com, thinkrelevance.com and magnus919.com. This is read from the text; nothing was executed.

Is Adr Authoring safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Adr Authoring use?

Adr Authoring is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Adr Authoring use?

About 1.7k tokens (SKILL.md is roughly 6.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 11k tokens, read only when the agent opens those files.

What are the alternatives to Adr Authoring?

Skills that share tags, products or a category with Adr Authoring: Coding Style (aws-samples/sample-multi-agent-orchestration-chat-on-agentcore, 130 stars), PR Design Doc (OpenHands/OpenHands, 91k stars), Cto Advisor (Ibrahim-3d/orchestrator-supaconductor, 381 stars) and Effect Client Wrapper (UsefulSoftwareCo/executor, 4.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Adr Authoring?

magnus919 (a GitHub user) maintains it in magnus919/hermes-profiles, which has 289 GitHub stars. The repository holds 31 skills in this directory. The repository was last updated on June 27, 2026.

Source: magnus919/hermes-profiles on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.