Developer Tools Codex plugins

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Write Modal Apps and Functions Run code on serverless GPUs Scale batch and parallel jobs Run untrusted code in Modal Sandboxes

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…ons after one-time consent and visibility policy setup. Say read only or don't publish to block all writes; say do not use Remnant to block every call. Project/workspace restrictions always apply. Unknown sensitivity stays local. Existing grants are not silently upgraded. Availability and installation depend on the deployment and host. Optional installation setup can save per-task usage measurement instructions in your own Codex profile after explicit review. Statistics stay local, unknown values remain null, and the rule is removable. Installation does not grant account access, publication consent or exact token meteri…

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…event-driven or hexagonal Designs cloud architectures on AWS, Azure and Google Cloud with service mapping and cost optimization Creates C4, UML, cloud, sequence and ER diagrams as Mermaid, PlantUML or Structurizr code Designs APIs, databases, caching, messaging and multi-tenant SaaS with clear trade-offs Reviews existing architectures with a scorecard, risks, fixes and a prioritized improvement plan Writes ADRs and design docs, picks tech stacks, plans modernization and runs system design mock interviews

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Deploy web apps and inspect them from Codex and ChatGPT.

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Ansight gives your coding agent runtime evidence from real mobile apps, so it can debug and verify what actually happened instead of guessing from source code. Install the Ansight SDK into an iOS, Android, .NET MAUI, React Native, Flutter, or Capacitor app, and every development session records logs, network requests, telemetry, screenshots, visual tre…

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Build, test, and deploy any application

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Bilingual EW AI Coding application forge for non-programmers, from ideas and workflows to verifiable Codex-ready engineering tasks, testing, acceptance, and optional Local Engineering.

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Code Happy, LLC

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Pinecone vector database integration for Codex. Streamline your Pinecone development with reusable skills for managing vector indexes, querying data, building RAG applications, and rapid prototyping. Includes the Pinecone MCP server for creating, describing, upserting, and searching indexes directly from Codex. Perfect for developers building semantic search, R…

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Proxy Mail QA gives ChatGPT and Codex disposable email addresses for testing the emails your app sends. Ask things like: - "Give me a test email for my staging sign-up and tell me the code when it arrives." - "Why isn't my app's verification email arriving?" - "Check the password-reset email…

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Writes correct, optimized SQL queries from plain English for MySQL, PostgreSQL, SQL Server, Oracle and more Explains, debugs and fixes SQL errors and wrong results, clause by clause, in plain language… …esigns 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 migrations Builds analytics queries for KPIs, cohorts, funnels, retention, revenue and window function reports…

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…t changed, two reviewers from different vendors check them, findings that cannot be grounded in the code are dropped, and you get back an outcome (pass, review or block) and concrete findings with file, line, severity and evidence. Only problems both reviewers confirm can block. Fix the findings tha… …est by URL. Public repositories work right away; private ones once linked through the Veridu GitHub App. Sign-in is in the browser with GitHub or Google; no API keys.

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BCD securely connects ChatGPT and Codex to computers you explicitly authorize. Inspect and edit files, run shell commands, and manage durable processes across paired devices. New computers start read-only, with write and process access enabled only when you approve it.

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Build and host full-stack web, iOS, and Android apps with ChatGPT. Describe your idea and iterate in conversation: Floot lets ChatGPT create projects, write and edit code, provision databases, add authentication, manage file storage, and deploy. Watch your app take shape with interactive UI cards and live previews inside ChatGPT. Open Floot from the ChatGPT sideba…

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Troubleshoot recurring MCP server connection errors, Claude Code and Cursor tooling failures, Codex authentication errors, and CI or dependency failures by finding prior public investigations. Search a short, sanitized exact error, then read a relevant Problem or candidate Solution. Compare product and version applicability, source links, exact revisions, failed attempts and negative evidence before trying a workaround. Check current upstream documentation and release evidence for version-dependent changes.… …ry. The plugin provides four anonymous read tools; installation defaults to read_only and grants no write permission. Contributions use separate authorized participation flows. Never send private prompts, logs, code, credentials or customer data.

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…d running tiny JavaScript functions - designed to be AI-friendly. Give ChatGPT its own workspace to write functions, deploy them, manage their code and secrets, and run the functions you've already built. With microfn, ChatGPT can: - Write and deploy a new JavaScript function on request - Inspect, update, and validate the code of existing fu…

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…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… …robability score. No API key or authentication is required, and every result links back to the full write-up on npmscan.com.

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…ortable Skill packages, installs a host-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 prepares reviewer evidence without confusing local proof with public approval.

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Build apps and integrations for smart locks, access control systems, thermostats, and other connected devices with Seam. Give your coding assistant access to Seam's documentation, device catalog, API refere… …by managing system, look up API parameters, and get implementation guidance for Access Grants, PIN codes, mobile keys, and device integrations. The plugin searches relevant references and retrieves full guides and API definitions to help your assistant write code using Seam. The public plugin works without an account or API key and provides reference content and setup guidance. Its setup workflow explains how to connect a project to a Seam workspace…

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Starts a new instrumented Codex CLI session and leaves a local, hash-only receipt of command events and checked repository states. Later, AgentProof validates the receipt and compares its recorded final file commitments with the current repository. The child runs non-interactively with Codex approvals disabled and retains the selected read-only or workspace-write sandbox. It does not capture the current Codex conversation or establish completeness, truth, authorship, work quality, compliance, payment authorization or settlement, and it uses no HREVN serv…

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AtReady is a small resource-fit companion for supported Codex surfaces. Add one declared tool, service, subscription, person, or agent through a conversational no-write preview and a separate exact save approval. Then bring AtReady a goal, rough plan, or written plan before implementation to match saved tools, services, subscriptions, people, and agents to planner-provided work, expose material const…

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Bilt lets you build mobile apps by chatting with an AI agent. From ChatGPT you can list and create Bilt projects, send instructions to the Bilt agent that writes and edits your app's code, answer the agent's clarifying questions, check whether a build is queued, running or paused, cancel a running build, and read a project's conversation history. Each response links to the project…

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…rify a sign-up, confirm an order, chase an invoice, answer an inbox, place a call. Connect Bird and Codex does all of it for real: email, SMS, and WhatsApp on Bird's own sending infrastructure and carrier connections, calls on Bird SIP trunks, live events to every open browser and app over Bird Realtime — with a delivery timestamp or the exact failur…

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

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Read Write

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Lovable builds and edits full-stack web apps from natural language. Describe an app and Lovable creates a project, writes the TypeScript, Tailwind, and shadcn/ui code, and returns a live preview you can watch build. Follow-up messages refine the app, and you can inspect the generated code and diffs, add a PostgreSQL database and third-party connectors, manage…

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PromptingCraft.com helps you write, review and improve prompts for coding agents such as Codex, Claude Code and Cursor. Turn a development discussion into clear, execution-ready instructions for an AI developer. It identifies the task contract (requirements, decisions already made, permissions and open questions), checks applicable official guidance from AI developers, writes a draft, critiques it against the contract, and returns one final copyable prompt. Optional ideas stay optional, unresolved choices stay open, a…

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Installs 100 specialist Skills for ChatGPT and Codex, paired with 100 native Codex agents for managed multi-agent execution. Riqor also adds bounded lifecycle hooks, evidence gates, session continuity, diagnostics, and release guidance without adding MCP servers, apps, or hidden telemetry.

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…elps industrial controls engineers work with PLC, HMI/SCADA and historian exports. - Understand PLC code: a plain-English summary, the machine sequence by rung, and a signal table where every meaning is labelled confirmed, from comment, from I/O map, inferred or unknown. - Translate between Rockwell… …S7-1500 SCL, IEC 61131-3 Structured Text, OpenPLC / Beremiz and IEC 61499 (Eclipse 4diac), with a mapping table and a ranked review queue the engineer approves before export. - Verify translations in a scan-cycle simulator (results are labelled simulated, not hardware-tested). - Lock-in report for… …generate unit tests (CfUnit, TcUnit or plain IEC) from the code's current behaviour. - Map readers, writers and conflicts across PLC and HMI/SCADA, retarget HMI tags, and clean up alarms. - Find why a line or pump stopped from historian and alarm exports, and cite the PLC rung that caused it. Read-o…

Publisher capabilities · listing

Interactive Read Write

Publisher capabilities · listing

Write

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…t of seven skills for engineers and product teams who need reliable product analytics in a B2B SaaS codebase. What it does: - Model the product: scan the codebase and ask a few questions to describe users, accounts, entities, and how value flows (.telemetry/product.md). - Audit current tracking: inv… …nchDarkly, or a generic HTTP API (.telemetry/instrument.md). - Implement tracking: generate typed wrapper functions and identity management code in a tracking/ directory. - Instrument new features: update the plan, delta, and changelog when a feature ships, changes, or is removed. - Write a business case for investing in product telemetry. Limitations: the lifecycle skills read and write files in the user's repository, so this plugin is available in Codex only. The skills generat…

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Customize what happens when someone uses annotation mode on your website in the ChatGPT browser. Choose which parts of the page they can select, add useful context to their comments, and offer controls that preview c… …to integrate page selection, custom controls, and canvas objects through your existing application code.

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Explore MCP Extensions through an interactive CAD parts library in ChatGPT and Codex. Browse sample parts, inspect CAD files, and try sidebar apps, file viewers, composer mentions, forms, settings, citations, and deep links. Available features depend on host support.

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…al agents for general-audience games and virtual worlds on Convai. Other capabilities require their applicable account or Workspace permissions. Sign in with your Convai account to inspect agents, create and edit backstories, voices, languages and narratives, compare drafts and released versions, re… …tions and inspect agent conversation history when requested. The skills require confirmation before writes. Connected capabilities may affect later agent conversations. The plugin does not upload knowledge documents or execute function code. Hosted OAuth does not support knowledge-library discovery; linking existing knowledge requires a known authorized document ID. Workspace operations depend on the connected tools’ advertised Work…

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Create an offline-ready local preview of your web app, complete with app icons, a QR code and browser checks that show what still opens without a connection.