Engineering plugins

Claude Code and Codex plugins their authors filed under "engineering". All categories.

Matt Pocock's agent skills for real engineering — grilling, spec/ticket flows, TDD, code review, domain modelling and more.

51 skills

vasyapym/vasyapym.github.io 20

genlayer-dev

claudecodex

Development skills for GenLayer intelligent contracts — pinned GenVM runner versions, linting, direct mode tests, and integration tests.

5 skills

genlayerlabs/skills 19

nopekit

claudecodex

Design real physical things with an agent: extract the claims that must be true, generate everything from one parametric model, gate every claim with a validator that can actually fail, and produce a readiness report that separates what is proven from what is assumed. Grows new validation capabilities (CFD, FEA, thermal, chemical) on demand instead of prebaking them.

2 skills · hooks

neuman/nopekit 19

genlayer-docs

claudecodex

Search GenLayer protocol and SDK documentation through the hosted Docs MCP service.

1 MCP server

genlayerlabs/skills 19

genlayernode

claudecodex

Interactive wizard to set up a GenLayer validator node on Linux.

1 skill

genlayerlabs/skills 19

The most comprehensive agent skill set for real Rust, plus disciplined porting into it.

28 skills

rewrite-rs/skills 18

JavaScript and TypeScript conventions plus React, Next.js and NestJS

5 skills

alexander-danilenko/cortex-claude-code-plugins 18

Documentation conventions plus a learn-with-docs knowledge base for solved problems

3 skills

alexander-danilenko/cortex-claude-code-plugins 18

Jira QA scope and business-friendly Jira reports built from tickets and commits

2 skills

alexander-danilenko/cortex-claude-code-plugins 18

Issue-to-PR workflow kit for any tech stack: fetch stories from Jira/Linear/GitHub/Azure and Figma designs, plan-approval gate, coverage gate >95%, e2e generation, PR creation and review.

14 skills · 5 commands · 9 agents · 3 MCP servers · hooks

theam/claude-dev-kit 17

kernel

claudecodex

Direct, decomposed execution with local memory and minimal cross-host hooks

27 skills · 10 agents · hooks

ariaxhan/kernel-claude 15

Real-time terminal HUD for Codex CLI sessions: context, tools, todos, git status, and session activity at a glance.

1 skill

Jiawang1209/codex-hud 15

sem-ai

claudecodex

Agent-first Semaphore CI/CD client — skills bundle

18 skills · 1 MCP server · hooks

semaphoreio/sem-ai 14

agent-foundry

claudecodex

99 task-first skills with unified cross-domain orchestration and Unity CLI readiness; pair with Unity’s official specialist plugin.

99 skills · 7 commands · 3 agents

furkantokkan/agent-foundry 13

Product-Driven Development skills to map established behavior, decide intended behavior, and verify the .businesslens/ Product Model against code.

6 skills · 2 MCP servers

businesslens/pdd 13

spine

claude

Understand any codebase, then ship changes to it. Read-only comprehension tools hand you engineering decisions (what breaks if you change X, what's untested, where a ticket lands) from a deterministic Product Knowledge Graph — across one repository or several. Then delegate a ticket and, on confirm, get a reviewed, tested PR. Greenfield + brownfield across Python, Java, Kotlin, TypeScript, C#, C, C++, Go, PHP, Perl, and SQL; Rust comprehension and Cargo-aware codegen are validated on supported hosts, exposed as MCP tools + an understand-codebase skill.

1 skill · 1 MCP server

synaptixs/spine 13

kasidit

claude

Mindful AI coding framework that forces discipline to prevent hallucination. 26 slash commands, 8 specialist agents, 5 runtime hooks, 18 default checklists, Master Orchestrator + Team Mode + tier-aware rules + Gravity hub. Works on Opus, Sonnet, and Haiku.

1 skill · 26 commands · 11 agents

kasidit-wansudon/kasidit 12

mays

claudecodex

Git workflow commands, strict code-quality review, safety hooks, and personal skills.

16 skills · 10 commands · 1 agent · hooks

stevenmays/dotfiles 12

devai

claudecodex

Dev skills I use day to day in agentic engineering, focused on multi-agent-driven work modes and long-horizon autonomous tasks. Includes long-horizon, fan-out, handoff, ctx-research, ctx-grill, to-ctx, just-ask, and the lowband and readout modes.

9 skills

keli-wen/dev-skills 12

rondo

claudecodex

Agent skills for long-horizon work: turn goals into verified results, and lessons into better runs.

9 skills

keli-wen/rondo 12

team

claudecodex

Orchestrates specialized agents to autonomously implement entire features end-to-end

16 skills · 13 agents

bostonaholic/team 11

jhostalek-skills

claudecodex

Opinionated skills for planning, auditing, shipping, and improving software.

10 skills

JHostalek/dotclaude 11

Bootstraps or standardizes the complete AI-agent harness for a repo - agents, path-scoped rules, commands, hooks, settings.json, docs tree, and AGENTS.md/CLAUDE.md - with a read-only audit mode as well.

1 skill · 8 commands

nguyenhx2/agent-harness-bootstrap 11

spec-builder

claudecodex

Builds a selective BA specification set under docs/specs/ with stable requirement IDs and traceability, from any raw input, without inventing requirements.

1 skill

nguyenhx2/agent-harness-bootstrap 11

Skills and agents for everyday engineering work, each evaluated against a real agent run before it ships.

36 skills · 2 agents

ChariereFiedler/ronce-racine 10

trove-dev

claudecodex

Developer skills: coding patterns, code review, git workflow, debugging

17 skills · 9 commands · 1 agent · hooks

bravew/trove 10

trove-workflow

claudecodex

Workflow methodology skills and session bootstrap

24 skills · hooks

bravew/trove 10

veripower

claudecodex

AI-assisted IC design flow skills — specification, RTL, lint/CDC, simulation, synthesis, timing analysis, and signoff

12 skills

chipweaver/veripower 10

.NET dashboard/API conventions: feature slices, proc-backed data, migration-free schema changes with rollbacks, WinSW deployment, legacy parity

7 skills · 2 agents

Adilmunawar/ZD-claude-plugin 10

Code review standards, conventional commits, PR descriptions, changelog generation, architecture decision records, tech-debt audits

6 skills · 1 agent

Adilmunawar/ZD-claude-plugin 10