Developer Tools Codex plugins

Publisher subtitle

Build frontend-focused web apps with generated assets, browser testing, payments, and databases

Publisher capabilities · listing

Turn raw ideas into focused product opportunities and MVPs Audit existing apps and identify the highest-value improvements Write concise PRDs, feature specs, user stories, and acceptance criteria Design UX flows with loa…

Publisher capabilities · listing

…anges Debug software, data, and AI code from errors, logs, tests, and surrounding context Implement focused changes while preserving project architecture and public contracts Review code for correctness, security, compatibility, concurrency, and maintainability Refactor code without unnecessary rewr…

Publisher capabilities · listing

…functional, browser, accessibility, performance, and security risks Map critical user journeys into focused end-to-end tests and release smoke checks Scope targeted regression from changed code, dependencies, data, configuration, and adjacent workflows Triage bugs with reproduction steps, evidence,…

Publisher description

Implement already-defined work with the real Matt implementation, TDD, and review flow plus focused production engineering helpers.

Publisher description

…te unsuccessful sessions, and analyze user cohorts. Use aggregate metrics, signals, topic maps, and focused session evidence to understand findings and identify product needs. Save independently verified findings as private workspace notes when requested. Requires a Flowlines account with access to…

Publisher description

…atic navigation, MVVM, and platform-specific root views. Its custom theme initialization, precision-focused components, utilities, and extensions give the interface a distinct and consistent identity. Beyond project creation, dedicated FreakUI skills help shape interface sections, add components, an…

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.

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 d…

Publisher full description

…w, and Feel, including relevant device, platform, service, state, and recovery boundaries. Includes focused guidance, formal audits, smallest-complete-change improvements, and an 11-case behavioral evaluation kit.

Publisher full description

Keystone helps developers move from ambiguity to verified delivery with 9 focused skills for understanding codebases, planning changes, implementing and refactoring safely, diagnosing failures, reviewing work, and shipping with evidence. Each skill keeps the current phase e…

Publisher full description

…ensed engineering, 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, statis…

Publisher description

Convert agentic repositories into focused ChatGPT/Codex plugins, add host workspace operations, execute available Python verification, then validate, package, and prepare them for submission

Publisher description

Production-focused RAG architecture, debugging, evaluation, security, and reliability.

Publisher full description

Design, implement, review, and troubleshoot Redis applications with focused guidance for data structures, connections, Redis Search, semantic caching, clustering, security, observability, and Iris agent memory.

Publisher full description

A comprehensive open-source Shopify app engineering toolkit with 32 focused skills for routing, APIs, authentication, billing, webhooks, extensions, UX, accessibility, performance, App Store listings, and acquisition.