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Developer Tools Codex plugins

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

Explore 5,409 plugins across 14 categories.

Developer Tools plugins 304

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AgentiSendWarmySender

Publisher description

…ssage log, a free preflight that runs every gate a real send runs, and refusals that name the fix. Built so an agent can send on your behalf without ever exceeding a budget a person set. Unsolicited mail is refused by design; there is no tool for it.

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Developer ToolsVersion 1.0.0
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AgentMarkupAnima Felix

Publisher description

Make a JavaScript web repo readable by LLMs and AI agents at build time: generate llms.txt, JSON-LD, markdown mirrors, AI-crawler robots.txt rules and Content-Signal headers, then validate the built output. Picks the right @agentmarkup adapter for whichever laye…

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Publisher full description

agentmarkup generates the machine-readable layer of a website at build time: llms.txt, JSON-LD structured data, markdown mirrors, AI-crawler robots.txt rules and Content-Signal headers, then validates what the build actually produced. It works out which layer owns y…

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Developer ToolsVersion 0.1.0
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Agent ReachRONALD FERRARI SOARES

Publisher full description

Helps structure web research by routing research requests through Agent Reach guidance and reference material. External runtime features are only available when the host provides them.

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Developer ToolsVersion 1.5.0
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Agent ReadyMark Lavercombe

Publisher description

…anded. Each result links to a full, shareable report on agent-ready.dev. Free to use, no account required.

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Developer ToolsVersion 1.0.0
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AI Software ArchitectAUTOSOFT Engineering

Publisher description

Project-aware design-pattern and architecture guidance using your Codex model, with transparent local safety and quality hooks.

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1 more matching sources

Publisher full description

…paring 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 reviews using the user's selected AI model. ⚠️ IMPORTANT: BEFORE FIRST…

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Developer ToolsVersion 0.2.3
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Antom IntegrationAntom

Publisher description

Antom payment integration guidance for ChatGPT and Codex.

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1 more matching sources

Publisher full description

…scription Payment, Checkout Page, Payment Element, and API-only integrations. This plugin provides guidance and code assistance only; it does not execute payments or access merchant accounts.

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Developer ToolsVersion 0.1.0
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AppwriteAppwrite

Publisher description

…ge users, functions, messaging, and sites through ChatGPT. Discover available operations, review required parameters, and execute changes with write confirmation. Search official Appwrite documentation for concepts and implementation guidance when documentation search is enabled.

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Developer ToolsVersion 1.0.0
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ArmorCodexArmorIQ AI

Publisher description

…interact with tools, files, and infrastructure. Set rules in natural language ("deny webfetch", "require approval for production database changes"), check current policy state, and register intent plans before tool calls run. Built by ArmorIQ for teams that need governance and audit on AI agent acti…

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Developer ToolsVersion 3.0.0
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Ask the CodeThe Doers Firm

Publisher full description

…ly failure paths, affected files, implementation steps, tests, and configuration changes. It distinguishes inspected evidence from assumptions and never claims to have accessed a repository that was not provided or connected.

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Developer ToolsVersion 0.1.0
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AtReadyRussell Lane Wonsley

Publisher full description

…cting or running routed project resources. Codex owns the project plan. This local-first release requires a separately installed compatible project-atready runtime and local file access.

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Developer ToolsVersion 0.1.14
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AWS CDK Project InitLars Andersson

Publisher full description

…ceability v1.0.4, rename generated files, classes, and tests, install dependencies, and verify the build. Optional guidance explains the GitHub OIDC role required only for automatic deployment through GitHub Actions. Created by Lars Andersson.

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Developer ToolsVersion 1.0.1
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BasicDeployAkacia

Publisher description

…ject, run shell commands, and read logs. You can also add hosted sign-up and login to the apps you build over standard OpenID Connect, so your app gets its own users without writing an auth system. You sign in once with your BasicDeploy account — no API key to paste. Pricing is a flat monthly rate t…

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Developer ToolsVersion 2.0.2
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Better DesignBetter Design

Publisher description

…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 accessibility, visual design, motion, content, and comprehension rules. It helps catch issues like weak hierar…

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Developer ToolsVersion 1.0.0
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Better StackBetter Stack, Inc.

Publisher description

Observability for AI agents: query your logs, traces, metrics, and errors with SQL, build dashboards and chart alerts, manage uptime monitors, respond to incidents, see who's on-call, and publish status page reports. You can also create and link error issues in Linear or Jira and sear…

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Developer ToolsVersion 1.0.0
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BirdieBirdie

Publisher description

…tomer meant. It can see what the customer saw and use the right evidence to investigate the issue. Built for support and technical teams, Birdie reduces back and forth and helps both humans and AI troubleshoot customer issues faster.

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Developer ToolsVersion 2.0.0
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BitsWeaveBitsWeave

Publisher description

…e uses the permissions you granted. The agent does not hold the upstream credentials. Sign-in is required. The connector URL is https://bitsweave.com/api/mcp. Setup: add Bitsweave, complete the OAuth sign-in, then ask ChatGPT to search your context or create a record. Public docs: https://bitsweave.…

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Developer ToolsVersion 1.0.0
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BotpressBotpress Inc.

Publisher description

The Complete AI Agent Platform Botpress is an all-in-one platform for building AI agents powered by the latest LLMs. Use this application to rapidly prototype agents that can do FAQ, sales, support and so much more! How it works: 1. Tag @Botpress in your chat and ask Cha…

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Developer ToolsVersion 1.0.0
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BranchDeployPixel Funnel Ltd

Publisher description

…es and pull requests from the work item, checks the configured environment and branch rules, and requires explicit confirmation before a deployment starts. Use it to: - Preview what branch and environment a work item will deploy to - Confirm the deployment before anything runs - Queue your existing…

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Developer ToolsVersion 1.0.0
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BrowserActBrowserAct

Publisher full description

…act, fill forms, upload files, work inside logged-in sites, or run repeatable browser workflows. Requires the Browser Act CLI.

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Developer ToolsVersion 0.1.6
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CastReaderCAST AI PTE. LTD.

Publisher description

Read formatted Codex answers with synchronized highlighting, build voice apps, and generate playable audio.

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1 more matching sources

Publisher full description

…e, resume and paragraph navigation. No developer API key is needed for answer reading. Separately, build runnable voice features and generate MP3/WAV files with CastReader Voice API estimates and resumable jobs. Developer API credit is separate from consumer membership. This answer-reading release s…

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Developer ToolsVersion 0.1.4
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Cecil-IA Labs FFmpegCecil-IA Labs

Publisher full description

…ansactional outputs, structured errors, and optional hardware acceleration. Executable workflows require Node.js 22+ and FFmpeg/FFprobe 6.1+; environments without command execution can still use the plugin to plan commands and author deterministic pipelines.

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Developer ToolsVersion 2.0.0
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ChatStack - App Specs & CostsApp Developer Studio

Publisher description

Turn app ideas into detailed requirements, an MVP scope and an estimated one-time development cost. Plan a mobile app, web app or AI solution before development begins. ChatStack helps clarify your idea and produces structured produ…

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Developer ToolsVersion 1.0.0
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Cloudflare RLSThe Doers Firm LTD

Publisher full description

…object and key-value storage, caches, identity boundaries, bindings, and background jobs. It distinguishes D1 application-layer authorization from PostgreSQL native RLS, asks for evidence when needed, and provides prioritized findings and negative tests. It cannot guarantee complete security, inspec…

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Developer ToolsVersion 0.1.0
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CloudinaryCloudinary

Publisher full description

…ers managing campaign visuals and brand assets. - Teams automating content workflows with Codex or building multi-agent setups. Turn Codex into a powerful media management assistant with the Cloudinary app.

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Developer ToolsVersion 1.0.0
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CodeB12

Publisher description

…nnable blocks you can paste, with nothing left out. Or skip the code and have a web app or website built on B12.

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Developer ToolsVersion 1.0.0
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Code Ontology Companionbattle-doll

Publisher full description

…r 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 requests. Static relationships do not establish runtime b…

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Developer ToolsVersion 0.6.0
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CodSpeedCodSpeed

Publisher description

…bottlenecks and verify improvements. The plugin also includes skills for setting up benchmarks and guiding iterative optimization.

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Developer ToolsVersion 1.0.0
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ComponecatShaftware LLC

Publisher description

…, so ChatGPT can explain how the platform works and walk you through it. A Componecat account is required. Catalogs are private to your organization, and you sign in with your existing account when connecting.

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Developer ToolsVersion 1.0.0
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CompText ContextCompText Labs

Publisher description

Build deterministic operational context from explicit requirements before loading it into an agent.

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1 more matching sources

Publisher full description

Compile explicit requirements into a compact operational context with constraints, order, dependencies, blockers, recovery paths, validation, and a canonical digest.

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Developer ToolsVersion 0.1.0
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Control PlaneControl Plane Corporation

Publisher description

…ns containerized apps across AWS, GCP, Azure, Oracle Cloud, and your own hardware as one platform. Build a GitHub or a GitLab repo into a container and deploy it to a live HTTPS URL, give it a custom domain, attach Postgres or Redis, and let it autoscale. Diagnose failures from logs, metrics, and ev…

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Developer ToolsVersion 1.0.1
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CraftianFOR IO LABS INC.

Publisher description

…job portals, on-boarding portals, data forms etc. Craftian creates production-ready web apps with built-in database, authentication, role-based access control, file storage, and automatic cloud deployment. No coding experience required. Just describe what you want, and keep refining it.

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Developer ToolsVersion 1.0.1
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CRIADOR / ReefRONALD FERRARI SOARES

Publisher description

Guidance and references for building continual self-improvement workflows for agents with Reef.

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1 more matching sources

Publisher full description

Guides structured evaluation, reflection, and iteration for improving agent behavior, prompts, workflows, and reliability.

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Developer ToolsVersion 1.0.0
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DatadogDatadog

Publisher description

…r helps users investigate observability data, inspect dashboards and notebooks, load Datadog skill guidance, search Datadog entities, review change stories, and visualize Datadog metrics, logs, traces, RUM events, incidents, hosts, monitors, and events through ChatGPT for this scoped connection.

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Developer ToolsVersion 11.0.0
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DB FiddleStatus200 Ltd

Publisher description

…engines: PostgreSQL, MySQL, MariaDB, SQLite and more. Note: A db-fiddle.com PRO subscription is required to use this plugin.

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Developer ToolsVersion 1.0.1
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DescopeDescope

Publisher description

…e users, tenants, roles, and access control across your Descope projects through natural language. Build and modify auth flows for signup, login, MFA, SSO, and federation without leaving the conversation. Configure auth, consent, and credential management for your MCP servers and AI agents, and easi…

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Developer ToolsVersion 1.0.0
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Devpost HackathonsDevpost

Publisher description

From Devpost, the leading hackathon platform. Find hackathons, register, build, and submit, all without leaving ChatGPT. An optional build assistant walks you through ideation, scoping, and planning to help you ship a strong project.

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Developer ToolsVersion 4.0.1
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