Developer Tools plugins

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

gcore-fastedge

claudecodex

Build, deploy, and manage serverless edge apps on Gcore FastEdge

6 skills · 1 MCP server

G-Core/gcore-marketplace 0

comment-gardener

claudecodex

Standards-aware maintenance for comments and doc comments, from stale-only repair to concise zen pruning.

1 skill · 1 command · 5 agents

msmorgan/comment-gardener 0

Verified browser recordings, GitHub-review triage, UI/UX guidance, OEF MCP workflows, and safe CityCatalyst demos with CC/CA error evidence.

7 skills

piotrnowakowski/piotr-codex-toolkit 0

engram

claudecodex

Branch-scoped memory, reader guidance, and checkpoint hooks for Claude Code and Codex.

4 skills · 1 agent · 1 MCP server · hooks

crimson-knight/engram 0

stetkeep

claude

XML protocol framework + false-positive catalog for Claude Code. Mechanical guardrails via hooks, tool-scoped subagents, path-scoped rules.

3 commands · 3 agents · hooks

chanjoongx/stetkeep 0

Full architecture rules catalog — 50 principles, thin skills reading catalog YAML at review time.

6 skills · 1 command

matipojo/architect-lint 0

bios-implant

claudecodex

Agent University BIOS and worldmodel plugin: OAuth-backed remote implant MCP plus a local companion MCP for exact-folder binding, one-use setup activation, last-good BIOS staging, and health checks.

5 skills · 2 MCP servers

shofel/bios-implant-fixtest 0

Sends large tool results through Needlepath context selection so Claude reads excerpts of the original text instead of all of it, never a rewrite. Fails open: on any problem Claude keeps the original output.

5 skills · 1 MCP server · hooks

nextmoca/needlepath-skills 0

XYO and XL1 agent skills for building dApps on the XL1 blockchain: a planning wizard, project scaffolding (React + indexer service, or the dapp-kit headless runtime), prescriptive design patterns, XL1 chain and gateway knowledge, XYO primitives, and testing with a dApp Definition of Done. Requires companion ariestools-skills for xy-development and xy-toolchain.

7 skills

XYOracleNetwork/xyo-claude-plugin 0

Comprehensive developer environment toolkit for Claude Code. Includes shell setup (zsh, powerlevel10k), editor config (VS Code/Cursor), git workflows, project templates, quality gates, and context management.

7 skills

auge2u/claude-dev-kit 0

plan-refiner

claudecodex

Refine plans and specs through in-depth interviews using strategic questioning

1 skill · 5 commands · 1 agent

tal/plugin-marketplace 0

Your AI agent maintains its own context files — a Claude Code plugin with an AGENTS-first model that covers Codex, Copilot, Cursor, Gemini, and 3 more tools.

4 skills · 3 commands

littlebearapps/lba-plugins 0

Codex package for the full Skylence agent org: bundles the Solo MCP server (the board/PTY/timer substrate every role depends on) plus orchestrator, planner, replacer, org-audit, solo-worker conduct build-slot serializer, execpolicy rules, ghost-probe and helpers, and Codex lifecycle hooks.

5 skills · 1 MCP server · hooks

skylence-org/multi-llm-marketplace 0

xstate-kit

claudecodex

XState v5 toolkit: author typed state machines, generate model-based tests, wire React, and export machines to 14+ graph/diagram formats (Mermaid, DOT, Cytoscape, xyflow, GraphML, and more).

6 skills · 1 command

inkwonjung-colosseum/plugins 0

bertram

claudecodex

Netzwerk-Engineer (Bertram Fritz): vendor-agnostische Netzwerk-Diagnose und -Konfiguration nach dem Reference-first-Prinzip — CLI-Syntax und Best Practices aus der Vendor-Referenz statt aus dem Gedächtnis. L1–L7-Fehlersuche, Config erzeugen/validieren, Dialekt-Übersetzung (Cisco IOS/RouterOS/PAN-OS/Aruba/Junos), Architektur-/Segmentierungs-Design, gestufter Live-Zugriff mit Blast-Radius-Respekt

5 skills · 1 command · 1 agent

muhackel/claude-code-plugins 0

swift-xcode-kit

claudecodex

Swift and Xcode development kit: SwiftUI best practices and 2027 SDK migration, UIKit multi-window modernization, XCTest-to-Swift-Testing migration, security-hardening audits of Xcode build settings, C -fbounds-safety guidance, and on-device/simulator UI verification.

7 skills

CypherPoet/cypherpoet-toolchest 0

Resume actividad y colaboración en GitHub: Discussions, notificaciones, contribuidores, equipos, actividad temporal, tráfico y audit log administrativo.

7 skills

MauricioPerera/thehumanintheloop-marketplace-codex 0

Audita configuración organizacional y ciclo de vida de repositorios en GitHub: settings de organización, archivado, migraciones, forks, webhooks, API y Projects.

7 skills

MauricioPerera/thehumanintheloop-marketplace-codex 0

Discover, rank, cache, install, and update Codex skills across live, local, trusted, and Eidos sources.

6 skills · 1 MCP server

eidos-agi/eidos-marketplace 0

Orchestration layer for OpenCode development workflows built around the Superpowers methodology.

7 skills

evgenygurin/superpowers-orchestrator 0

A curated collection of focused Codex skills for design, documentation, motion, SVG, Figma, and long-running goals.

7 skills

atkntepe/skillbox 0

Jira-driven development harness for Codex: issue skills, review lanes, commit/push gate hooks, and bookkeeping scripts.

6 skills · hooks

bigbulgogiburger/jira-harness_codex 0

Divan

codex

Codex-native engineering workflows for scoped implementation, quality review, debugging, and evidence-based delivery.

7 skills

trugurpala/divan 0

XYO and XL1 agent skills for building dApps on the XL1 blockchain: a planning wizard, project scaffolding (React + indexer service, or the dapp-kit headless runtime), prescriptive design patterns, XL1 chain and gateway knowledge, XYO primitives, and testing with a dApp Definition of Done. Requires companion ariestools-skills for xy-development and xy-toolchain.

7 skills

XYOracleNetwork/xyo-codex-plugin 0

Platform-aware development workflow skills with Maestro-first driven development.

6 skills · 1 MCP server

ChiHoc/codex-plugins 0

Explicit Rust and harness advisory skills for use through Harness Ultragoal.

7 skills

RLTree/agentic-engineering 0

Rust review, unsafe checks, navigation, refactoring, and verification.

7 skills

kmshdev/rust-skills 0

Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer.

6 skills · 1 MCP server

vincent-laroche/agents-marketplace 0

ideal-postcodes

claudecodex

Skills and guidance for integrating Ideal Postcodes APIs and widgets

7 skills

ideal-postcodes/skills 0

loam-meta

claudecodex

Portable skills for authoring and maintaining agent skills, directives, packages, and project context

7 skills

vivshaw/loam-meta 0