MARKET RESEARCH

Developer Tools Codex plugins

Codex Plugin Stats: discover plugins, explore their skills and track catalog growth and observed changes.

Explore 5,295 plugins across 14 categories.

Developer Tools plugins 105

1–36 of 105

All query words must match. Use quotes for an exact phrase. Matches include publisher text, keywords and attributed research.

Discover Codex plugins by task and category
Plugin / developerCategoryFollow
Agent SkillsRONALD FERRARI SOARESProduction-grade engineering skills for AI coding agents covering the full software development lifecycle from spec to ship.

Plugin name

Agent Skills

Show in context →
2 more matching sources

Package name

agent-skills

Show in context →

Publisher description

Production-grade engineering skills for AI coding agents covering the full software development lifecycle from spec to ship.

Show in context →
Developer ToolsVersion 0.6.10
View details →
Andrej Karpathy SkillsRONALD FERRARI SOARESBehavioral coding guidelines that emphasize explicit assumptions, simplicity, surgical changes, and verifiable outcomes.

Plugin name

Andrej Karpathy Skills

Show in context →
1 more matching sources

Package name

andrej-karpathy-skills

Show in context →
Developer ToolsVersion 1.0.0
View details →
Duende SkillsDuende SoftwareDuende development skills and agents — covering OAuth/OIDC protocols, IdentityServer, token management, ASP.NET Core authentication/autho...

Plugin name

Duende Skills

Show in context →
4 more matching sources

Package name

duende-skills

Show in context →

Publisher subtitle

IdentityServer & OAuth skills

Show in context →

Publisher description

Duende development skills and agents — covering OAuth/OIDC protocols, IdentityServer, token management, ASP.NET Core authentication/authorization, BFF patterns, and secure identity architecture

Show in context →

Publisher full description

Specialized skills and agents covering Duende IdentityServer configuration, OAuth 2.0 / OpenID Connect protocols, ASP.NET Core authentication and authorization, BFF patterns, token management, SAML, key managemen…

Show in context →
Developer ToolsVersion 0.3.0
View details →
Matt Pocock SkillsRONALD FERRARI SOARESMatt Pocock's composable engineering and productivity skills for planning, implementation, TDD, review, research, architecture, handoffs,...

Plugin name

Matt Pocock Skills

Show in context →
3 more matching sources

Package name

mattpocock-skills

Show in context →

Publisher subtitle

Engineering workflow skills

Show in context →

Publisher description

Matt Pocock's composable engineering and productivity skills for planning, implementation, TDD, review, research, architecture, handoffs, and teaching.

Show in context →
Developer ToolsVersion 1.2.3
View details →
Matt Skills CuratedMamdouh AboammarCurated engineering, AI/ML, and agentic productivity Skills adapted for ChatGPT and Codex.

Plugin name

Matt Skills Curated

Show in context →
3 more matching sources

Package name

matt-skills-curated

Show in context →

Publisher description

Curated engineering, AI/ML, and agentic productivity Skills adapted for ChatGPT and Codex.

Show in context →

Publisher full description

…gineering, AI/ML, and productivity workflows, matured for automatic routing. It includes 42 focused Skills for requirements, specs, tickets, multi-agent spec implementation, TDD, debugging, review, session retrospectives, architecture, research, AI model development, data remediation, statistical ML…

Show in context →
Developer ToolsVersion 1.1.0
View details →
MOOS-IvP SkillsCharles Chen-Zhou BenjaminMOOS-IvP skills for apps, IvP behaviors, missions, test harnesses, documentation, and alog analysis.

Plugin name

MOOS-IvP Skills

Show in context →
2 more matching sources

Package name

moos-ivp-skills

Show in context →

Publisher description

MOOS-IvP skills for apps, IvP behaviors, missions, test harnesses, documentation, and alog analysis.

Show in context →
Developer ToolsVersion 1.4.12
View details →
NVIDIA SkillsNVIDIAFind the right NVIDIA skill for GPU acceleration, CUDA, AI agents, data loading, training, inference, robotics, Physical AI, Omniverse, s...

Plugin name

NVIDIA Skills

Show in context →
1 more matching sources

Publisher full description

…inference, robotics, Physical AI, Omniverse, simulation, and more. The plugin checks NVIDIA's live skills catalog, recommends the best match, and provides an install command and a useful first prompt.

Show in context →
Developer ToolsVersion 1.4.0
View details →
omgskillsomgskillsDiscover skills for Claude Code, Codex, Cursor, and other coding agents from the omgskills public catalog. Search by task, inspect detail...

Plugin name

omgskills

Show in context →
2 more matching sources

Publisher subtitle

Find trusted agent skills

Show in context →

Publisher description

Discover skills for Claude Code, Codex, Cursor, and other coding agents from the omgskills public catalog. Search by task, inspect detailed metadata and installation instructions, browse trending and editorial…

Show in context →
Developer ToolsVersion 1.0.0
View details →
Sleuth SkillsSleuth Inc.Sleuth Skills connects ChatGPT to your personal skills.new vault — a private collection of skills, rules, agents, and slash commands you'...

Plugin name

Sleuth Skills

Show in context →
2 more matching sources

Publisher subtitle

Use your custom skills in chat

Show in context →

Publisher description

Sleuth Skills connects ChatGPT to your personal skills.new vault — a private collection of skills, rules, agents, and slash commands you've authored or saved. The app lets ChatGPT discover what's in your vau…

Show in context →
Developer ToolsVersion 1.0.0
View details →
VillageSQL SkillsVillageSQLSkills for VillageSQL including building extensions from scratch and porting PostgreSQL extensions to VillageSQL.

Plugin name

VillageSQL Skills

Show in context →
1 more matching sources

Publisher description

Skills for VillageSQL including building extensions from scratch and porting PostgreSQL extensions to VillageSQL.

Show in context →
Developer ToolsVersion 1.0.0
View details →
AMDAMDAgent Skills for AMD-optimized workflows.

Package name

amd-skills

Show in context →
3 more matching sources

Publisher subtitle

Enable AMD's skills ecosystem

Show in context →

Publisher description

Agent Skills for AMD-optimized workflows.

Show in context →

Publisher full description

AMD's verified Agent Skills in one plugin: route image/audio through local AI on Ryzen AI, serve LLMs on AMD Instinct GPUs with vLLM, optimize inference throughput with Hyperloom, and analyze GPU kernel and PyTorch trace…

Show in context →
Developer ToolsVersion 0.2.0
View details →
Go: Distributed SystemsAshwin GopalsamyInvariant-driven Go concurrency, consistency, messaging, resilience, coordination, and distributed-change review skills.

Package name

distributed-systems-skills-for-go

Show in context →
1 more matching sources

Publisher description

…ven Go concurrency, consistency, messaging, resilience, coordination, and distributed-change review skills.

Show in context →
Developer ToolsVersion 0.4.0
View details →
Go: FintechAshwin GopalsamyFinancial-integrity skills for money, ledgers, payment lifecycles, idempotency, settlement, reconciliation, security, and compliance.

Package name

fintech-skills-for-go

Show in context →
1 more matching sources

Publisher description

Financial-integrity skills for money, ledgers, payment lifecycles, idempotency, settlement, reconciliation, security, and compliance.

Show in context →
Developer ToolsVersion 0.4.0
View details →
Go: Production EngineeringAshwin GopalsamyEvidence-backed Go language, API, service, testing, performance, security, operations, and engineering-review skills.

Package name

engineering-skills-for-go

Show in context →
1 more matching sources

Publisher description

…acked Go language, API, service, testing, performance, security, operations, and engineering-review skills.

Show in context →
Developer ToolsVersion 0.4.0
View details →
GophersMurat Mirgün ErcanProduction-grade Go programming skills for AI coding agents.

Publisher subtitle

Production-grade Go skills

Show in context →
3 more matching sources

Publisher keywords · listing

go golang skills code-review testing concurrency observability

Show in context →

Publisher description

Production-grade Go programming skills for AI coding agents.

Show in context →

Publisher full description

Get focused guidance for writing, reviewing, testing, and improving Go code. Use 26 skills covering APIs, concurrency, databases, error handling, observability, performance, documentation, and idiomatic design.

Show in context →
Developer ToolsVersion 0.1.0
View details →
louisschprsFetchupstreamPersonal reusable skills for ChatGPT and Agent Skills compatible agents.

Publisher subtitle

Reusable workflows and skills

Show in context →
3 more matching sources

Publisher keywords · listing

skills agent-skills personal workflow

Show in context →

Publisher description

Personal reusable skills for ChatGPT and Agent Skills compatible agents.

Show in context →

Publisher full description

A collection of personal reusable skills and workflows for ChatGPT and Agent Skills compatible CLI agents.

Show in context →
Developer ToolsVersion 0.1.0
View details →
Runpod (Official)RunpodOfficial Runpod agent skills and MCP server — run Runpod tasks (pods, serverless, templates, volumes) with runpodctl and flash, plus conc...

Publisher subtitle

Official Runpod skills + MCP server — pods, serverless, runpodctl, flash.

Show in context →
3 more matching sources

Publisher capabilities · listing

Skills MCP CLI

Show in context →

Publisher description

Official Runpod agent skills and MCP server — run Runpod tasks (pods, serverless, templates, volumes) with runpodctl and flash, plus conceptual guidance and worked golden paths.

Show in context →

Publisher full description

Official Runpod agent skills and a bundled MCP server: a router that dispatches to runpodctl, flash, and companion CLIs, plus conceptual usage guidance and worked golden paths.

Show in context →
Developer ToolsVersion 1.1.2
View details →
SetupMattSaul MartíConfigure a repository for Matt Pocock engineering workflows, including issue tracker conventions, domain documentation, and triage label...

Publisher subtitle

Configure Matt skills in repos

Show in context →
1 more matching sources

Publisher keywords · listing

engineering-suite setup-matt skills

Show in context →
Developer ToolsVersion 2.0.0
View details →
Skill CraftMuhammad BahaaTechnical review, guided walkthroughs, and a human-attention approval gate for agent skills, slash commands, and plugins — a fixed 10-dim...

Publisher subtitle

Review skills before release

Show in context →
4 more matching sources

Publisher capabilities · listing

Review agent skill behavior Explain skills in clear language Decide how much a human must read before approving

Show in context →

Publisher keywords · listing

skill-review plugin-review agent-skills approval-gate

Show in context →

Publisher description

Technical review, guided walkthroughs, and a human-attention approval gate for agent skills, slash commands, and plugins — a fixed 10-dimension safety/severity audit, a clear five-part walkthrough, and a decision layer that says how much a human must read before approving. Custom-agen…

Show in context →

Publisher full description

Review agent skills as behavior before publishing. Skill Craft audits triggers, workflow safety, context cost, testing evidence, and approval readiness through a fixed ten-dimension report. It also provides a sepa…

Show in context →
Developer ToolsVersion 1.3.0
View details →
Twilio Developer KitTwilioTwilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers Messaging, ...

Publisher subtitle

Twilio Skills for building, debugging, and shipping on Twilio

Show in context →
2 more matching sources

Publisher description

Twilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers Messaging, Voice, Verify, SendGrid, and 30+ products.

Show in context →

Publisher full description

…ance requirements, and common pitfalls across Messaging, Voice, Verify, SendGrid, and 30+ products. Skills follow a progressive disclosure architecture — your agent sees lightweight metadata at startup and loads full guidance only when a task matches.

Show in context →
Developer ToolsVersion 0.2.2
View details →
Universal Plugin InstallerRyan ShandAdapt a selected local folder of skill sources into Codex plugins.

Publisher subtitle

Convert Skills 2 Codex Plugins

Show in context →
2 more matching sources

Publisher keywords · listing

codex plugin skills installer portable

Show in context →

Publisher full description

…es, and writes a repeatable manifest.json. Once Configured initially, allows users to download Many skills folders from various sources (GitHub, Other websites) designed for Claude, Cursor, Windsurf, Copilot, place them into their own subfolder, and then call this skill the handle converting to Code…

Show in context →
Developer ToolsVersion 0.1.0
View details →
Build 3D Game RoomsBallRoller GamesAn end-to-end workflow for conceiving props, generating references and Meshy meshes, composing Blender rooms, and shipping them.

Publisher capabilities · listing

skills image generation 3D generation Blender automation

Show in context →
Developer ToolsVersion 0.3.3
View details →
FirebaseFirebaseOfficial Firebase plugin for Codex. Manage projects, add backend services, develop AI features, deploy and host apps, and more.

Publisher capabilities · listing

Skills MCP

Show in context →
2 more matching sources

Publisher keywords · listing

firebase codex skills mcp firestore hosting auth storage ailogic backend cloud-services

Show in context →

Publisher full description

Use official Firebase skills and the Firebase MCP server to set up projects, configure backend services, query Firestore, manage authentication, deploy hosting, work with AI Logic, and audit security rules from Codex.

Show in context →
Developer ToolsVersion 1.0.0
View details →
FLOWSTACK UISwifty LLCExact-version workflows for building, composing, reviewing, and maintaining FLOWSTACK UI.

Publisher capabilities · listing

Skills

Show in context →
1 more matching sources

Publisher keywords · listing

flowstack brick-ui atom-ui design-system skills

Show in context →
Developer ToolsVersion 0.1.2
View details →
get-fableMamdouh Abo AmmarPortable coding lifecycle for AI agents: deterministic routing, research, planning, test-first changes, delegation, verification, review,...

Publisher capabilities · listing

Route coding work across 25 canonical lifecycle skills in 8 packs Track mutation-aware verification and evidence freshness Use specialized TDD, review, security, and recovery specialists Run lifecycle hooks across supported Codex and ChatGPT plugin…

Show in context →
3 more matching sources

Publisher keywords · listing

codex chatgpt coding-agent agent-workflow coding-lifecycle verification skills

Show in context →

Publisher description

…ion, verification, review, security, release, handoff, evaluation, and recovery across 25 canonical skills.

Show in context →

Publisher full description

Routes software work through 25 focused lifecycle skills across 8 packs, keeps durable mutation-aware state in .fable/state.json, and requires fresh evidence before completion.

Show in context →
Developer ToolsVersion 1.5.1
View details →
MailChannelsMailChannels CorporationBuild and operate outbound email with MailChannels using official SDK and platform guidance

Publisher capabilities · listing

Agent Skills

Show in context →
Developer ToolsVersion 1.0.1
View details →
Skill Submission Pack WriterBeike YanWrite evidence-bound submission materials for OpenAI Skills-only plugins without inventing facts or performing portal actions.

Publisher capabilities · listing

Write evidence-bound Skills-only plugin listing copy Prepare starter prompts and five positive plus three negative review cases Detect missing, conflicting, or unverified submission evidence

Show in context →
2 more matching sources

Publisher description

Write evidence-bound submission materials for OpenAI Skills-only plugins without inventing facts or performing portal actions.

Show in context →

Publisher full description

Turn approved Skills-only product facts and current-version test evidence into listing copy, capabilities, starter prompts, five positive and three negative review cases, and release notes. Missing or conflicting e…

Show in context →
Developer ToolsVersion 0.2.0
View details →
stark AI Developerservrox solutions UGstark AI Developer brings practical workflows for implementation-ready specifications, architecture decisions, structural code analysis, ...

Publisher capabilities · listing

…ted README assets. Curate durable Codex memory with explicit safety boundaries. Recommend available skills and tools for a supplied task with Jev in Codex.

Show in context →
1 more matching sources

Publisher description

…ditable diagrams, repository visuals, agent memory, and capability recommendations. Its open-source skills expose their instructions and supporting scripts for review and adaptation. The package has no shared backend, bundled MCP server, telemetry or analytics. Jev Capability Advisor is an optional…

Show in context →
Developer ToolsVersion 1.7.1
View details →
AI Software ArchitectAUTOSOFT EngineeringProject-aware design-pattern and architecture guidance using your Codex model, with transparent local safety and quality hooks.

Publisher keywords · listing

architecture adr design-patterns agent-skills

Show in context →
Developer ToolsVersion 0.2.3
View details →
AskMattSaul MartíUse the original Ask Matt router when you do not remember which Matt Pocock engineering workflow fits. Bundles the complete Matt skill se...

Publisher keywords · listing

engineering-suite ask-matt skills

Show in context →
Developer ToolsVersion 2.0.0
View details →
BuildSaul MartíImplement already-defined work with the real Matt implementation, TDD, and review flow plus focused production engineering helpers.

Publisher keywords · listing

engineering-suite build skills

Show in context →
Developer ToolsVersion 2.0.0
View details →
Cecil-IA Labs FFmpegCecil-IA LabsProfessional FFmpeg and FFprobe workflows with deterministic CLI, Skills, scripts, hardware acceleration, and declarative media pipelines.

Publisher keywords · listing

ffmpeg ffprobe media video audio streaming agent-skills typescript cli

Show in context →
2 more matching sources

Publisher description

Professional FFmpeg and FFprobe workflows with deterministic CLI, Skills, scripts, hardware acceleration, and declarative media pipelines.

Show in context →

Publisher full description

…agnose and repair media, plan streaming workflows, and author reusable YAML pipelines. The included Skills prefer the typed @cecilialabs/ffmpeg toolkit when executable tooling is available, with FFprobe preflight, explicit overwrite protection, transactional outputs, structured errors, and optional…

Show in context →
Developer ToolsVersion 2.0.0
View details →
CodebaseDesignSaul MartíDesign or improve module interfaces, seams, depth, locality, and testability; optionally scan a codebase for architectural deepening oppo...

Publisher keywords · listing

engineering-suite codebase-design skills

Show in context →
Developer ToolsVersion 2.0.0
View details →
DebugSaul MartíFind the root cause of broken behavior, reproduce it, fix it with regression coverage, and use browser or performance diagnostics when ev...

Publisher keywords · listing

engineering-suite debug skills

Show in context →
Developer ToolsVersion 2.0.0
View details →
EngineeringSuiteSaul MartíSkills-only engineering toolkit bundling the complete upstream AI Hero, Ponytail, Addy Osmani Agent Skills, and Taste Skill collections w...

Publisher keywords · listing

engineering coding research tdd code-review frontend design skills

Show in context →
2 more matching sources

Publisher description

Skills-only engineering toolkit bundling the complete upstream AI Hero, Ponytail, Addy Osmani Agent Skills, and Taste Skill collections with explicit EngineeringSuite command routing.

Show in context →

Publisher full description

A skills-only engineering toolkit that bundles the complete vendored AI Hero / Matt Pocock, Ponytail, Addy Osmani Agent Skills, and Taste Skill collections, plus a dedicated EngineeringSuite router. Use…

Show in context →
Developer ToolsVersion 1.1.1
View details →
GH Review LoopOren AshkenazyClears AI reviewer feedback on your PR: reads real review-thread state, sweeps the sibling instances the reviewer missed, gates every pus...

Publisher keywords · listing

…review-automation codex coderabbit copilot review-bot gh-cli claude-code-plugin codex-plugin agent-skills gemini-code-assist

Show in context →
Developer ToolsVersion 0.4.2
View details →