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pocock-engineering - Claude Code Plugin | ClaudePluginHub

Plugin

pocock-engineering

Name: pocock-engineering
Author: jackreis

By JackReis

Engineering lifecycle skills forked from Matt Pocock's framework: SDLC scaffolding (setup-matt-pocock-skills), test-driven development (tdd), plan-to-issues decomposition (to-issues), context-to-PRD (to-prd), issue triage state machine (triage), disciplined diagnosis (diagnose), architecture deepening (improve-codebase-architecture), and zoom-out perspective (zoom-out). Run setup-matt-pocock-skills first to configure your repo before using the others.

npx claudepluginhub jackreis/arbiter --plugin pocock-engineering

Popularity

Stars

Med: 1·Avg: 289

Installs

Med: 0·Avg: 1

What's Inside

Skills8

diagnose

/diagnose

Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says "diagnose this" / "debug this", reports a bug, says something is broken/throwing/failing, or describes a performance regression.

improve-codebase-architecture

/improve-codebase-architecture

Find deepening opportunities in a codebase, informed by the domain language in CONTEXT.md and the decisions in docs/adr/. Use when the user wants to improve architecture, find refactoring opportunities, consolidate tightly-coupled modules, or make a codebase more testable and AI-navigable.

setup-matt-pocock-skills

/setup-matt-pocock-skills

Sets up an `## Agent skills` block in AGENTS.md/CLAUDE.md and `docs/agents/` so the engineering skills know this repo's issue tracker (GitHub or local markdown), triage label vocabulary, and domain doc layout. Run before first use of `to-issues`, `to-prd`, `triage`, `diagnose`, `tdd`, `improve-codebase-architecture`, or `zoom-out` — or if those skills appear to be missing context about the issue tracker, triage labels, or domain docs.

tdd

/tdd

Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.

to-issues

/to-issues

Break a plan, spec, or PRD into independently-grabbable issues on the project issue tracker using tracer-bullet vertical slices. Use when user wants to convert a plan into issues, create implementation tickets, or break down work into issues.

Stats

Version1.0.0

LanguageJavaScript

Stars0

MaintenanceGood

LicenseMIT

Last CommitMay 17, 2026

AddedMay 17, 2026

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README

Arbiter

A2A-native agent consensus framework — 5 packs, 26 skills, zero inherited bloat.

Arbiter is an A2A-native agent consensus framework delivered as a curated collection of Claude Code skill packs. Agents design, reconcile, ratify, and audit — with filesystem durability as the floor and JSON-RPC/SSE as the live wire.

Originally derived from an MIT-licensed upstream, inherited plugins were removed on 2026-05-16. Arbiter now ships only original contributions.

Plugin Packs

Pack	Category	Skills	Description
`autonomous-ai-agents` v0.4.0	ai-agency	3 + 2 MCP bridges	Fleet coordination: identity, hermes-bridge, openclaw-bridge
`grill-each-other` v1.3.1	skill-enhancers	10	Dialectic claim discipline: grill-me, peer-grill, fleet-ratify, permutation, etc.
`athenaeum` v0.2.0	skill-enhancers	4	Streamlined dialectic: design, reconcile, ratify, audit
`leonardo` v1.1.0	ai-agency	1	Protected-string decoder with audit trail
`pocock-engineering` v1.0.0	skill-enhancers	8	SDLC skills forked from Matt Pocock's framework

Skills by Pack

autonomous-ai-agents (3 skills + 2 MCP bridges)

Skill	What it does
`agent-identity`	Declares who an agent is — name, role, capabilities, boundaries
`hermes-bridge`	MCP bridge to Hermes messaging relay
`openclaw-bridge`	MCP bridge to OpenClaw dispatch system

grill-each-other (10 skills)

Skill	What it does
`grill-me`	Interview the user about a plan until shared understanding
`grill-me-agents`	Grill multi-agent designs — roles, handoffs, failure modes
`grill-me-with-agents`	Code-aware variant that cross-references existing agent definitions
`grill-with-docs`	Grill against domain model and documented decisions
`peer-grill`	Two agents interrogate each other to converge on shared state
`agent-show-and-tell`	Agents write status reports; one reader collates a roundup
`fleet-ratify`	Ratify fleet decisions with SHA-256 attestation
`permutation`	NxN fleet topology ratification with visual diagrams
`caveman`	Ultra-compressed communication mode (75% token reduction)
`find-skills`	Discover and install agent skills

athenaeum (4 skills)

Skill	What it does
`design`	Propose a design claim for peer review
`reconcile`	Resolve conflicting claims into a merged design
`ratify`	Sign off on a finalized design with attestation
`audit`	13-branch audit protocol with confidence rules

leonardo (1 skill)

Skill	What it does
`protected-string-decoder`	Decode protected strings with audit trail

pocock-engineering (8 skills)

Skill	What it does
`zoom-out`	Step back for broader architectural context
`diagnose`	Reproduce → minimize → hypothesize → instrument → fix → regression-test
`triage`	State-machine issue triage with role-based workflows
`tdd`	Test-driven development with red-green-refactor
`to-issues`	Break plans into tracer-bullet vertical-slice issues
`to-prd`	Turn conversation context into a PRD on the issue tracker
`improve-codebase-architecture`	Find refactoring opportunities informed by domain language
`setup-matt-pocock-skills`	Bootstrap AGENTS.md with issue tracker, triage labels, domain docs

Install

# Install a pack
/plugin install grill-each-other@arbiter
/plugin install athenaeum@arbiter

Or install individual skills by copying skills/<name>/SKILL.md into your own project.

Architecture

All skills follow the 2025 schema — name + description as the portable minimum, with allowed-tools, version, and package manifests as optional adapter fields.

See AGENTS.md for the full developer guide, schema details, and GitNexus integration.

A2A Native

Arbiter — robot council in the pantheon

Arbiter speaks the Agent-to-Agent Protocol natively:

Agent Cards — agent_card.py generates capability descriptors with Athenaeum extensions
A2A Tasks — a2a_task.py serializes design/reconcile/ratify/audit workflows to JSON
JSON-RPC endpoint — tasks/send, tasks/get, tasks/cancel on port 18765
SSE streaming — tasks/sendSubscribe pushes live task updates until terminal state
Filesystem floor — athenaeum poll <topic> for zero-server async status checks

A2A is opt-in. Default mode is filesystem-only:

View full README on GitHub

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pocock-engineering

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What's Inside

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Health & Quality

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README

Arbiter

Plugin Packs

Skills by Pack

autonomous-ai-agents (3 skills + 2 MCP bridges)

grill-each-other (10 skills)

athenaeum (4 skills)

leonardo (1 skill)

pocock-engineering (8 skills)

Install

Architecture

A2A Native

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