Developer Tools Codex plugins
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Developer Tools plugins 76
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Last completed check: Oct 3, 2026 · 06:02 UTC.
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| Plugin / developer | Category | Follow |
|---|---|---|
Better DesignBetter DesignBetter Design gives AI coding agents a design-engineering layer for frontend work.
Design Intelligence mode loads UI principles before t... Plugin name Better Design Show in context →2 more matching sourcesPublisher description Better Design gives AI coding agents a design-engineering layer for frontend work. Design Intelligence mode loads UI principles before the agent writes UI code, then asks the agent to self-review against acc… Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
CodebaseDesignSaul MartíDesign or improve module interfaces, seams, depth, locality, and testability; optionally scan a codebase for architectural deepening oppo... Plugin name CodebaseDesign Show in context →4 more matching sourcesPublisher description Design or improve module interfaces, seams, depth, locality, and testability; optionally scan a codebase for architectural deepening opportunities. Show in context → |
Developer ToolsVersion 2.0.0 | View details → |
Frontend Design PremiumTryHand Co., LtdProduction UX contracts and durable design context for frontend implementation. Plugin name Frontend Design Premium Show in context →4 more matching sourcesPublisher description Production UX contracts and durable design context for frontend implementation. Show in context →Publisher full description Adds durable design context, cross-screen behavioral consistency, resilient interaction states, accessibility, localization, and verification to frontend implementation workflows. Show in context → |
Developer ToolsVersion 1.4.0 | View details → |
Intuitive Software DesignArcanEdge LLCAn evidence-grounded standard for intuitive interfaces, connected tasks, and reliable service-backed experiences. Plugin name Intuitive Software Design Show in context →4 more matching sourcesPublisher keywords · listing intuitive-design software-design design-review usability-audit interaction-design Show in context →Publisher full description Applies the Intuitive Software Design Standard through task walkthroughs, product mental models, decision support, multi-role handoffs, and connected experience design. Evaluates UI, Flow, and Feel, including relevant device, platf… Show in context → |
Developer ToolsVersion 1.3.1 | View details → |
Themely Design+Style GeneratorWidgetCreate beautiful design themes for apps, websites, dashboards, landing pages, and more with AI. Describe what you want, explore different... Plugin name Themely Design+Style Generator Show in context →1 more matching sourcesPublisher description Create beautiful design themes for apps, websites, dashboards, landing pages, and more with AI. Describe what you want, explore different visual styles, compare ideas side by side, and preview your concepts in seconds… Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
AI Software ArchitectAUTOSOFT EngineeringProject-aware design-pattern and architecture guidance using your Codex model, with transparent local safety and quality hooks. Publisher subtitle Choose best design patterns Show in context →3 more matching sourcesPublisher description Project-aware design-pattern and architecture guidance using your Codex model, with transparent local safety and quality hooks. Show in context →Publisher full description …-fit software architecture for your project by analyzing needs, comparing architectural options and design patterns, and explaining trade-offs before implementation. Guides evidence-based decisions with guardrails, validated Architecture Decision Records (ADRs), coding handoffs, and conformance revi… Show in context → |
Developer ToolsVersion 0.2.3 | View details → |
Build Web Data VisualizationOpenAIDesign, critique, implement, test, and export web data visualizations in Codex, including charts, maps, dashboards, Gantt, UML, scrollyte... Publisher subtitle Design, build, test, and export web data visualizations Show in context →3 more matching sourcesPublisher keywords · package …lax gantt uml software-architecture graph-layout node-link mobile responsive shareable-state visual-design visual-design-contract color-contrast uncertainty export diagrams operational-workspaces humanitarian geopolitical Show in context →Publisher description Design, critique, implement, test, and export web data visualizations in Codex, including charts, maps, dashboards, Gantt, UML, scrollytelling, reports, slides, mobile views, shareable state, and adva… Show in context →Publisher full description Use Build Web Data Visualization to choose, design, implement, test, and export browser charts, dashboards, maps, WebGL/Three.js scenes, Canvas/D3 visuals, Gantt charts, UML/software diagrams, scrollytelling, reports, PDFs, and slide decks. It… Show in context → |
Developer ToolsVersion 0.1.21 | View details → |
Game StudioOpenAIDesign, prototype, and ship browser games with guided 2D and 3D workflows, asset pipelines, and playtesting support. Publisher subtitle Design, prototype, and ship browser games Show in context →1 more matching sourcesPublisher description Design, prototype, and ship browser games with guided 2D and 3D workflows, asset pipelines, and playtesting support. Show in context → |
Developer ToolsVersion 0.1.2 | View details → |
IcePanelIcePanel Technologies Inc.IcePanel is a collaborative diagramming and modelling tool for software architecture. With IcePanel's MCP, bring your software architectu... Publisher subtitle Design software architecture Show in context →1 more matching sourcesPublisher description …and modelling tool for software architecture. With IcePanel's MCP, bring your software architecture designs into ChatGPT and Codex. Some cool things you can do with IcePanel's MCP: - Understand the systems you're building and data flows - Create model objects and keep them in sync with code - Manage… Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
LLM & Agent Builder CopilotKrishna SathvikDesign reliable LLM, tool, MCP, and agent workflows. Publisher subtitle Design reliable AI agents Show in context →3 more matching sourcesPublisher capabilities · listing Choose the simplest architecture from deterministic code through multi-agent systems Design LLM applications, tool-using workflows, autonomous agents, and multi-agent systems Define safe tool schemas, permissions, retries, idempotency, errors, and approval requirements Design manager,… Show in context →Publisher full description LLM & Agent Builder Copilot helps you design and implement reliable LLM applications, tool-using workflows, MCP integrations, and agentic systems without adding unnecessary autonomy. It can choose between deterministic software, a single… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |
Magic PatternsMagic PatternsEnable your agent to prototype ideas, generate design inspiration, upload local UI, and integrate Magic Patterns designs. The Magic Patte... Publisher subtitle Get design inspiration Show in context →1 more matching sourcesPublisher description Enable your agent to prototype ideas, generate design inspiration, upload local UI, and integrate Magic Patterns designs. The Magic Patterns toolset lets you visually align with your agent on what you want to build. Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
MiroMiroMiroMiroExtract design from any website
MiroMiro lets you pull real design data out of any live website from ChatGPT: brand colors, fonts, logos... Publisher subtitle Extract any website's design Show in context →1 more matching sourcesPublisher description Extract design from any website MiroMiro lets you pull real design data out of any live website from ChatGPT: brand colors, fonts, logos, design tokens, images, SVGs, and Lottie animations, plus production-re… Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
Prompt EngineerThe Doers Firm LTDDesign, improve, and evaluate clear, reliable AI prompts. Publisher subtitle Design and test AI prompts Show in context →2 more matching sourcesPublisher full description …constraints into clear, model-aware prompts; improve existing prompts while preserving intent; and design practical evaluation cases to compare quality, reliability, and safety. Distinguish prompt-only behavior from capabilities that require tools or application code. Treat prompt results as empiri… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |
Software ArchitectSyed Fasih Haider Raza RizviSoftware Architect: an expert AI principal software architect. Designs any system end to end: requirements, architecture styles, microser... Publisher subtitle Design software architecture Show in context →4 more matching sourcesPublisher capabilities · listing Designs complete software systems with blueprints, components, data flow, APIs, scaling plans and roadmaps Chooses the right architecture: modular monolith, microservices, serverless, event-driven or… Show in context →Publisher keywords · listing software architect software architecture system design microservices cloud architecture architecture diagram c4 model uml api design solution architect Show in context →Publisher description Software Architect: an expert AI principal software architect. Designs any system end to end: requirements, architecture styles, microservices, domain-driven design, event-driven systems, APIs, data and databases, AWS, Azure and Google Cloud, scalability, reliabi… Show in context →Publisher full description Design software systems from requirements through architecture and implementation planning. Get help with microservices, APIs, databases, event-driven systems, cloud architecture across AWS, Azure, an… Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
Software ArchitectThe Doers Firm LTDShape software requirements into documented architecture decisions. Publisher subtitle Design robust software Show in context →1 more matching sourcesPublisher full description Explore software requirements and constraints, compare architecture options, and document system designs and decisions. Address security, reliability, scalability, operability, and cost trade-offs while clearly labeling assumptions. Provides advisory artifacts only; implementation, verification,… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |
TokenLabminddraft AGDefine the design truth for a brand, product, or system. Turn it into tokens, guidance, and production outputs while people, automations,... Publisher subtitle One design truth. For all. Show in context →1 more matching sourcesPublisher description Define the design truth for a brand, product, or system. Turn it into tokens, guidance, and production outputs while people, automations, and AI contribute through one reviewable workflow. Use TokenLab in ChatGP… Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
UizzeUizzeUizze gives coding agents a free anti-ui-slop Skill and optional full MCP access to live UI references, license-clear materials, and rend... Publisher subtitle UI design that stands out Show in context →1 more matching sourcesPublisher description …nces, license-clear materials, and rendered safety checks. Use the skill to inspect the product and design system, write a design contract, cover required states, and run a bounded finish gate. The MCP answers one concrete unresolved UI question with strong full-screen references, finds license-clea… Show in context → |
Developer ToolsVersion 1.0.1 | View details → |
VisilyVisilyBring Visily designs into ChatGPT. Find boards and screens, turn Visily designs into responsive application code, and apply board theme t... Publisher subtitle Turn designs into code Show in context →1 more matching sourcesPublisher description Bring Visily designs into ChatGPT. Find boards and screens, turn Visily designs into responsive application code, and apply board theme tokens to your project. Connect a Pro or Business workspace with an editor li… Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
zeroheightzeroheightThe zeroheight MCP connects ChatGPT directly to your design system documentation. Give your AI assistant access to your styleguide — comp... Publisher subtitle Connect your design system Show in context →1 more matching sourcesPublisher description The zeroheight MCP connects ChatGPT directly to your design system documentation. Give your AI assistant access to your styleguide — components, tokens, patterns, and usage rules — so it can reference the right guidelines while generating code or answer… Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
CRIADOR / ReefRONALD FERRARI SOARESGuidance and references for building continual self-improvement workflows for agents with Reef. Publisher capabilities · listing Agent evaluation Self-improvement workflow design Show in context → |
Developer ToolsVersion 1.0.0 | View details → |
EngineeringSuiteSaul MartíSkills-only engineering toolkit bundling the complete upstream AI Hero, Ponytail, Addy Osmani Agent Skills, and Taste Skill collections w... Publisher capabilities · listing …iew Architecture, planning, specifications, and task breakdown Frontend engineering, UX, and visual design workflows Code simplification, performance, security, and shipping guidance Show in context →1 more matching sourcesPublisher keywords · listing engineering coding research tdd code-review frontend design skills Show in context → |
Developer ToolsVersion 1.1.1 | View details → |
Go: Distributed SystemsAshwin GopalsamyInvariant-driven Go concurrency, consistency, messaging, resilience, coordination, and distributed-change review skills. Publisher capabilities · listing Design failure-safe Go systems Diagnose distributed failures Review distributed changes Gophers Golang Show in context → |
Developer ToolsVersion 0.4.0 | View details → |
gstack WorkflowsMamdouh AboammarPortable ChatGPT and Codex adaptation of gstack workflows for planning, review, QA, debugging, design, security, documentation, and relea... Publisher capabilities · listing Product planning Architecture review Code review Root-cause debugging QA Design review Security review Documentation Release preparation Repository health Performance benchmarking Context handoff Browser workflow routing iOS workflow routing Safety scoping Show in context →2 more matching sourcesPublisher description Portable ChatGPT and Codex adaptation of gstack workflows for planning, review, QA, debugging, design, security, documentation, and release work. Show in context →Publisher full description …the familiar specialist jobs for product planning, architecture review, debugging, code review, QA, design, security, documentation, release work, browser tasks, and iOS workflows while mapping execution to capabilities actually available on the current host. Native gstack browser, device, pairing,… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |
HTML Code GeneratorSyed Fasih Haider Raza RizviHTML Code Generator: an expert senior front-end developer that turns any idea, screenshot or design into complete, clean, responsive and ... Publisher capabilities · listing …ites, portfolios, business sites, online store pages and blogs Turns screenshots, mockups and Figma designs into clean, pixel-accurate HTML and CSS code Creates forms, navbars, components, animations, dashboards, HTML emails and mini apps Writes Tailwind and Bootstrap code and converts HTML to React… Show in context →3 more matching sourcesPublisher keywords · listing …tor html generator website builder landing page html css javascript tailwind responsive website web design image to html Show in context →Publisher description HTML Code Generator: an expert senior front-end developer that turns any idea, screenshot or design into complete, clean, responsive and accessible HTML, CSS and JavaScript: landing pages, full websites, portfolios, business sites, online store pages, blogs, HTML emails, forms, navigation, UI… Show in context →Publisher full description Turn ideas, screenshots, and designs into clean, responsive HTML, CSS, and JavaScript. Build landing pages, websites, portfolios, business pages, store pages, blogs, emails, forms, navigation, dashboards, UI components, mini apps… Show in context → |
Developer ToolsVersion 1.0.1 | View details → |
Matt Skills CuratedMamdouh AboammarCurated engineering, AI/ML, and agentic productivity Skills adapted for ChatGPT and Codex. Publisher capabilities · listing …nomous goal contracts Skill conductor authoring & evals Git safety guardrails & pre-commit Workflow design & session handoffs Course scaffolding & pedagogy Long-form writing & beats structure Show in context →1 more matching sourcesPublisher full description …ts, skill conductor authoring, repository safety and setup, TypeScript package boundaries, workflow design, handoffs, teaching, course exercise scaffolding, and long-form writing. Host-specific duplicates and repository-development noise are excluded. Show in context → |
Developer ToolsVersion 1.1.0 | View details → |
Mobile App BuilderSyed Fasih Haider Raza RizviMobile App Builder: an expert AI app builder that takes any app idea to the App Store and Google Play. App ideas and validation, specs an... Publisher capabilities · listing …, and launch steps Validate app ideas with competitor gaps, risks, and quick tests before you build Design app screens, user flows, onboarding, and design systems with phone mockups Plan databases, logic, logins, payments, notifications, APIs, and AI features Get no-code build steps or React Native,… Show in context →3 more matching sourcesPublisher keywords · listing mobile app builder app builder no-code app app maker ios app android app app design app development app store mvp Show in context →Publisher description …p Store and Google Play. App ideas and validation, specs and PRDs, MVP features, user flows, screen designs and mockups, design systems, onboarding, databases, app logic, user accounts, monetization, payments, push notifications, integrations and APIs, AI features, marketplace, booking, social, ecom… Show in context →Publisher full description Plan, design, build, and launch mobile apps for iOS and Android. Turn ideas into specs, MVP features, user flows, screens, databases, app logic, accounts, payments, notifications, integrations, AI features,… Show in context → |
Developer ToolsVersion 1.0.1 | View details → |
Platform Engineering CopilotKrishna SathvikCloud platform architecture, Kubernetes, IaC, reliability, and developer-platform workflows. Publisher capabilities · listing Design cloud and internal developer platforms around reliability, security, cost, and developer experience Troubleshoot Kubernetes, containers, networking, DNS, ingress, scheduling, rollout, and runti… Show in context →1 more matching sourcesPublisher full description Platform Engineering Copilot helps you design, review, troubleshoot, and operate reliable cloud platforms across Kubernetes, containers, infrastructure as code, CI/CD, GitOps, networking, IAM, observability, SRE, and developer-platform wor… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |
Plugin AutopilotMamdouh AboammarConvert agentic repositories into focused ChatGPT/Codex plugins, add host workspace operations, execute available Python verification, th... Publisher capabilities · listing …ic repository discovery Workflow-to-Skill conversion Plugin architecture planning Plugin experience design Host workspace read/search/edit Sandbox Python execution SVG brand identity pack Plugin Directory listing pack Plugin validation Submission preflight Deterministic packaging Reviewer evidence p… Show in context →1 more matching sourcesPublisher full description …ost-native workspace operations Skill for read/list/search/grep/write/patch/shell/Python workflows, designs the Plugin experience and SVG identity, prepares Plugin Directory metadata, executes host-native Python verification when available, validates the package, builds deterministic ZIPs, and prepa… Show in context → |
Developer ToolsVersion 0.7.0 | View details → |
Product & App ArchitectKrishna SathvikTurn product ideas and existing apps into focused product plans, UX flows, architecture decisions, and implementation-ready build plans. Publisher capabilities · listing …highest-value improvements Write concise PRDs, feature specs, user stories, and acceptance criteria Design UX flows with loading, empty, error, permission, and recovery states Recommend app architecture from real product and nonfunctional requirements Define data, API, auth, integration, background-… Show in context →2 more matching sourcesPublisher full description …nto focused product decisions and buildable plans. It can define an MVP, audit an existing product, design user flows, write concise PRDs and feature specs, recommend app architecture, surface security and accessibility requirements, and create phased engineering handoffs. It separates evidence from… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |
RAG & GenAI CopilotKrishna SathvikProduction-focused RAG architecture, debugging, evaluation, security, and reliability. Publisher capabilities · listing Design production RAG architectures for quality, freshness, security, latency, and cost Debug retrieval and grounded-generation failures from traces, logs, prompts, and evals Diagnose parsing, chunkin… Show in context →1 more matching sourcesPublisher full description Production RAG & GenAI Copilot helps you design, debug, evaluate, secure, and operate retrieval-augmented generation systems. It can trace failures across ingestion, parsing, chunking, indexing, retrieval, reranking, context construction, ge… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |
ShiroAbhigyan ShekharOpinionated design reviews for landing pages, websites, and product interfaces. Publisher capabilities · listing Design review Frontend QA Accessibility review Show in context →3 more matching sourcesPublisher description Opinionated design reviews for landing pages, websites, and product interfaces. Show in context →Publisher full description …whilst it works on your frontend . This skills attempts to reduce vibcoded slop UI by implementing design practices . Show in context → |
Developer ToolsVersion 1.0.1 | View details → |
Software & AI CopilotKrishna SathvikRepository-first coding help for software, data, and AI projects. Publisher capabilities · listing …y, concurrency, and maintainability Refactor code without unnecessary rewrites or unrelated cleanup Design unit, integration, contract, regression, and targeted end-to-end tests Plan safer API, schema, dependency, framework, and runtime migrations Improve SQL, Spark, pipeline, ML, and LLM integratio… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |
SQL ExpertSyed Fasih Haider Raza RizviSQL Expert: a senior database engineer for every SQL task. Writes SQL from plain English, explains and debugs queries, optimizes slow que... Publisher capabilities · listing …language Speeds up slow queries with execution plan analysis, smart rewrites and the right indexes Designs production-ready database schemas, ER diagrams and DDL, plus ready-made templates for common apps Converts SQL between dialects and writes stored procedures, triggers, views and safe migration… Show in context →3 more matching sourcesPublisher keywords · listing sql sql expert sql query generator database design er diagram query optimization postgresql mysql sql server database schema Show in context →Publisher description …sk. Writes SQL from plain English, explains and debugs queries, optimizes slow queries and indexes, designs schemas and ER diagrams, generates DDL, converts dialects (MySQL, PostgreSQL, SQL Server, Oracle, SQLite, BigQuery, Snowflake), writes procedures, migrations and analytics queries, secures dat… Show in context →Publisher full description …e SQL for common database tasks. Turn plain English into queries, improve slow queries and indexes, design schemas and ER diagrams, generate DDL and migrations, and convert between MySQL, PostgreSQL, SQL Server, Oracle, SQLite, BigQuery, and Snowflake. Get help with procedures, analytics queries, da… Show in context → |
Developer ToolsVersion 1.0.1 | View details → |
taskplaneVolodymyr DemkivTurn software goals into clear plans, working code and reviews backed by evidence with Claude or Codex. Publisher capabilities · listing Turn an idea into clear requirements and acceptance criteria Design changes with their dependencies and trade-offs in view Plan and build features against the agreed outcome Review code and track findings through verified repairs Follow progress, verification a… Show in context →2 more matching sourcesPublisher keywords · listing software-delivery software-design code-review dependency-graph claude codex Show in context →Publisher full description Taskplane coordinates AI-assisted software delivery from the first requirement to the final review. Design a change before building, implement a feature against clear acceptance criteria, or review existing code without changing it. Keep decisions, source dependencies, tasks, tests and findings conn… Show in context → |
Developer ToolsVersion 2.31.5 | View details → |
Vibe CoderSyed Fasih Haider Raza RizviVibe Coder: an expert AI coding partner that turns ideas into working software. Plans projects (build plans, PRDs, tech stacks, MVP scope... Publisher capabilities · listing …g pages, mobile apps, scripts, bots and Chrome extensions Writes PRDs, specs, database schemas, API designs and system architecture for any project Fixes bugs and errors, and rescues projects that AI coding tools have broken Reviews, refactors, tests and safety-checks code like a senior engineer Wri… Show in context →1 more matching sourcesPublisher full description …e ideas into clear build plans and working code. Create PRDs, choose tech stacks, define MVP scope, design architecture, databases, APIs, and UIs, and build full-stack apps, SaaS products, mobile apps, scripts, bots, extensions, and landing pages. Get help adding authentication, payments, and AI fea… Show in context → |
Developer ToolsVersion 1.2.0 | View details → |
Web App QA & Release CopilotKrishna SathvikWeb app QA, regression, release readiness, and launch validation workflows. Publisher capabilities · listing …kflows Triage bugs with reproduction steps, evidence, severity, likely layer, and next verification Design resilient Playwright tests around user-visible behavior, locators, traces, and browser projects Review responsive layouts, touch behavior, supported browsers, and visual-regression evidence Aud… Show in context →1 more matching sourcesPublisher full description …ap critical user journeys, review screenshots, test output, traces, logs, and pull-request context, design focused Playwright coverage, assess cross-browser and responsive behavior, review accessibility against current WCAG guidance, analyze Lighthouse and Core Web Vitals evidence, check security an… Show in context → |
Developer ToolsVersion 0.1.0 | View details → |