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Developer Tools Codex plugins

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Explore 5,295 plugins across 14 categories.

Developer Tools plugins 17

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Code Ontology Companionbattle-dollExplore authorized Java/Spring and Python code, dependency paths, and snapshot changes in an offline 3D workbench with source-linked stat...

Publisher capabilities · listing

…ct symbol search and pinned snapshot reads Directional static dependency paths with source evidence Auditable relationship evidence and adapter coverage Structural and relationship-evidence comparison Selected portable code references and RDF export Optional read-only local MCP setup Keyboard navigation and accessible 2D fallback Optional consent-based local inference sidecars

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Plugin name

Code Ontology Companion

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Package name

code-ontology-companion

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Publisher subtitle

Explore code and impact in 3D

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Publisher keywords · listing

codex-plugin static-analysis code-knowledge-graph software-architecture dependency-analysis change-impact-analysis spring dependency-injection python rdf provenance

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Publisher description

Explore authorized Java/Spring and Python code, dependency paths, and snapshot changes in an offline 3D workbench with source-linked static evidence.

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Publisher full description

…pect rule-attributed relationship evidence, adapter coverage, and source spans, and export selected code references or RDF. The skill includes setup guidance for optional read-only local MCP from the complete GitHub package. Deterministic analysis does not execute target code or make network request…

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Developer ToolsVersion 0.6.0
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ArmorCodexArmorIQ AI

Publisher description

ArmorCodex lets you read, update, and review the policies that govern how AI coding agents interact with tools, files, and infrastructure. Set rules in natural language ("deny webfetch", "require approval… …nd register intent plans before tool calls run. Built by ArmorIQ for teams that need governance and audit on AI agent activity.

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1 more matching sources

Plugin name

ArmorCodex

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Developer ToolsVersion 3.0.0
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Fallow Code AnalysisBart Waardenburg

Publisher full description

Fallow gives Codex fast, local-first codebase analysis for TypeScript and JavaScript. Audit changed-code risk, find dead code and unused dependencies, detect duplication and complexity hotspots, inspect architecture boundaries, and prioritize safe cleanup. Fallow Impact explains the la…

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Plugin name

Fallow Code Analysis

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Publisher subtitle

Local JS/TS code analysis

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Publisher capabilities · listing

Static analysis Code review Local workflow Impact summaries

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Publisher keywords · listing

fallow dead-code duplication complexity static-analysis javascript typescript

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Publisher description

Local-first codebase intelligence for TypeScript and JavaScript using fallow

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Developer ToolsVersion 1.2.23
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KnowzCodeKnowz AI

Publisher full description

KnowzCode is a structured AI coding framework for ChatGPT and Codex — not a notes app, not “the Knowz codebase.” The knowledge stays. The model doesn’t. The model is interchangeable. Your context is not. Y… …. Your terms. Use KnowzCode when you want durable coding context: analyze → spec → build with TDD → audit → ship, with quality gates between phases. Micro fixes stay light; full features get the full loop. Works across coding assistants; optional Knowz vaults for team decisions are a separate produc…

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Plugin name

KnowzCode

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Package name

knowzcode

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Developer ToolsVersion 1.0.0
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YepCodeYepCode S.L.

Publisher description

YepCode lets you build custom AI tools using your own code with JSON Schema-defined inputs, executed in an isolated sandbox with access to any npm or PyPI package and secure environment variables. Define… …ose them as callable AI tools, and execute them on demand or on a schedule. Every run is logged and auditable, enabling traceable, production-grade AI integrations. Built for developers who need programmable, observable AI tool execution.

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3 more matching sources

Plugin name

YepCode

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Package name

yepcode

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Publisher

YepCode S.L.

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Developer ToolsVersion 1.0.0
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Web App QA & Release CopilotKrishna SathvikWeb app QA, regression, release readiness, and launch validation workflows.

Publisher capabilities · listing

Audit web-app release readiness across 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, severity, likely layer, and next verification Design resilient Playwright tests around us…

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Developer ToolsVersion 0.1.0
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Build iOS AppsOpenAI

Publisher full description

…design App Intents and App Shortcuts, build or refactor SwiftUI UI, render SwiftUI previews in the Codex in-app browser, adopt modern iOS patterns such as Liquid Glass, audit runtime performance, capture ETTrace profiles, investigate memory leaks, and debug apps on simulators with XcodeBuildMCP-backed workflows.

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Publisher subtitle

Build, refine, and debug iOS apps with App Intents, SwiftUI, and Xcode workflows

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Publisher keywords · package

ios swift swiftui app-intents shortcuts siri spotlight xcode performance debugging previews

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Publisher description

Build iOS apps with workflows for App Intents, SwiftUI UI work, Simulator mirroring in the Codex in-app browser, performance profiling, leak investigation, and simulator debugging.

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Developer ToolsVersion 0.1.2
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Unity EssentialsJesús David AngaritaReusable Unity workflows for MCP setup, onboarding, feature work, bug investigation, health checks, and build validation.

Publisher capabilities · listing

…g Feature implementation Bug investigation Project health Build validation Testing Editor workflows Code review

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2 more matching sources

Publisher keywords · listing

unity gamedev mcp debugging build-validation project-audit

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Publisher full description

Unity Essentials packages reusable Unity workflows for Codex. It helps users inspect unfamiliar Unity projects, choose and validate a Unity MCP bridge, implement features, investigate bugs, run health checks, and validate build readiness while respecting…

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Developer ToolsVersion 0.1.3
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EngineeringSuiteSaul MartíSkills-only engineering toolkit bundling the complete upstream AI Hero, Ponytail, Addy Osmani Agent Skills, and Taste Skill collections w...

Publisher capabilities · listing

Technical research and source-driven investigation Test-driven implementation, debugging, and code review Architecture, planning, specifications, and task breakdown Frontend engineering, UX, and visual design workflows Code simplification, performance, security, and shipping guidance

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2 more matching sources

Publisher keywords · listing

engineering coding research tdd code-review frontend design skills

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Publisher full description

…d EngineeringSuite router. Use commands such as EngineeringSuite /research, /tdd, /review, /taste, /audit, or an exact upstream skill name to route work to the requested skill. The upstream skill content is preserved and third-party licenses are included. This is a community integration and is not e…

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Developer ToolsVersion 1.1.1
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FirebaseFirebase

Publisher full description

…e backend services, query Firestore, manage authentication, deploy hosting, work with AI Logic, and audit security rules from Codex.

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Publisher keywords · listing

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

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Publisher description

Official Firebase plugin for Codex. Manage projects, add backend services, develop AI features, deploy and host apps, and more.

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Developer ToolsVersion 1.0.0
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FlightDeckNorthGate Strategic LLC

Publisher full description

Audit code, packaging, security, privacy, public claims, reviewer cases, and submission gates without turning missing evidence into a pass. FlightDeck returns a clear ship decision, reproducible findings, e…

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2 more matching sources

Publisher keywords · listing

code-review release-readiness evidence security ai-governance

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Publisher description

Evidence-bounded code and release readiness review.

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Developer ToolsVersion 1.0.0
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GH Review LoopOren Ashkenazy

Publisher full description

…iewer feedback on a GitHub PR without leaving your coding agent. Waits for the configured reviewer (Codex, CodeRabbit, Copilot, or any compatible bot), reads real review-thread state via GraphQL so resolved, outdated, and already-answered threads are skipped, then fixes what is actionable in severit… …l per-finding triage flags false positives before you spend a cycle on them, and each run leaves an audit trail plus local stats.

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2 more matching sources

Publisher keywords · listing

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

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Publisher description

…ush on your repo's own tests, then requests re-review — hard-capped at 3 re-review requests. Offers Codex first; any reviewer bot can be configured.

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Developer ToolsVersion 0.4.2
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Poka-Yokerainmanjam

Publisher description

Mistake-proof your code, your pipeline, and your agents. Audits code for mistakes that are possible, designs APIs where misuse cannot be expressed, installs guardrails, and turns incidents into devices that prevent recurrence.

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1 more matching sources

Publisher keywords · listing

code-review defensive design defensive-design error proof error-prevention fail safe foolproof footgun guardrails hardening idiot proof invalid states unrepresentable lean mistake proof mistake-proofi…

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Developer ToolsVersion 0.2.0
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Flower상빈 박

Publisher full description

…dio inspection. Flower Action Runtime applies policy, approval, idempotency, durable run state, and audit to business mutations. This plugin helps Codex set up, build, inspect, review, migrate, test, and verify either library or both together. Support and bug reports are handled in the Flower GitHub issue tracker.

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Developer ToolsVersion 0.3.3
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NPMScanSHYNGYS SHYNBOLATOV

Publisher description

…riched with severity, a summary, CVE aliases, and the fixed version rather than a bare advisory ID; audit an entire GitHub repository's dependencies (including monorepo workspaces) in one call, or generate a spec-valid CycloneDX/SPDX SBOM with vulnerability and license data embedded; rank the findin… …ed, filterable by severity, vulnerability category (XSS, SQL/NoSQL Injection, SSRF, Access Control, Code Injection, and 15 more, reviewed only), affected package, or an exact GHSA/CVE ID; and look up authoritative CVSS/CWE data for any CVE across any ecosystem, enriched with CISA's Known Exploited V…

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Developer ToolsVersion 3.0.0
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TailscaleTailscale

Publisher description

Tailscale guidance for ChatGPT and Codex.

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1 more matching sources

Publisher full description

…replacement, containers, Kubernetes operator, CI/CD runners, device management, session recording, audit logging, LLM API access, AI cost control, file sharing, exposing internal services, or writing a Go program that joins a tailnet as its own device — even when they describe the scenario without…

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Developer ToolsVersion 1.0.0-alpha-1
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WorkOSWorkOS

Publisher description

WorkOS connects ChatGPT and Codex to your WorkOS workspace so you can manage your account in plain language. No dashboard required. Set up SSO and Directory Sync connections, create organizations and invite users, adjust auth policies, pull audit log events, and configure AuthKit branding. Ask "why can't this org sign in with SSO?" or "List every org with a draft SSO connection" and the agent discovers the right operation and runs it. Ac…

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Developer ToolsVersion 1.0.0
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