Developer Tools Codex plugins

Plugin name

Mermaid Chart

Publisher subtitle

Inspect AI model artifacts

Publisher subtitle

The weekly AI project chart

Plugin name

Ponytail

Publisher subtitle

Publish and share AI artifacts

Publisher description

AiAkiv is long-term memory that AI agents and teammates share over MCP. It saves the important parts of your conversations as a knowledge graph and recalls them across sessions, tools, and teammates — so context one AI saves, the next one picks up, and a whole team works from one shared memory i…

Publisher description

aictrl.dev helps engineering teams inspect project context and backlogs, discover governed workflows, start versioned workflow runs, review run evidence, decide approval gates, and cancel active runs through ChatGPT.

Publisher full description

…e 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 reviews using the user's sele… …N THE HOOKS SECTION BELOW. All five are required for reliable routing, continuation, safety checks, artifact validation, and complete responses.

Publisher description

Chartquery generates charts, diagrams, QR codes, barcodes, and labels from ChatGPT. Describe the data or payload and get a public render URL you can open. Charts: AI chart from a brief, or a structured chart payload. Diagrams: AI flowchart or a structured diagram. Codes: QR for URLs and Code128 barcodes. Labels: preview, parse, validate, convert, compile. Visua…

Publisher description

doDomain is domain-connect-as-a-service: it gives a product a guided flow for pointing a customer's own domain at that product, and handles the DNS records, verification, and certificates behind it. The do… …ng domain connections, create a new connect session for a customer, look up a session you already started, verify a session once the records are in place, and re-run verification on a connection that has drifted. Access runs through OAuth 2.1 with PKCE and dynamic client registration. Scopes are gra…

Publisher description

Bilingual EW AI Coding application forge that starts from an idea, SOP, workflow, or repetitive task, analyzes worthwhile opportunities, creates five Codex-ready specifications, and guides users through GitHub, Codex development, testing, preview,…

Publisher description

Connect ChatGPT and Codex to Resolve AI. Start and steer investigations, pull live production context, and turn root-cause findings into pull requests. The Resolve plugin connects ChatGPT and Codex to Resolve AI over MCP. Resolve's agents join…

Publisher capabilities · listing

…language, from Python and JavaScript to Java, C#, Go and Rust Finds and fixes bugs and errors, explains the root cause and gives you the corrected code Explains any code line by line in plain words, at a beginner, intermediate or expert level Reviews, refactors and converts code between languages,… …ike a senior engineer Writes SQL queries, regex, shell commands and automation scripts, with every part explained Solves algorithm problems with Big O analysis and runs mock coding interviews with hints and scoring Builds full projects with tests and docs, then plans, containerizes and deploys them…

Publisher capabilities · listing

…platforms around reliability, security, cost, and developer experience Troubleshoot Kubernetes, containers, networking, DNS, ingress, scheduling, rollout, and runtime incidents Review Kubernetes probes, requests, limits, disruption budgets, autoscaling, and workload availability Design safer Terrafo… …, drift controls, approvals, and rollback strategies Plan CI/CD and GitOps workflows with immutable artifacts, environment promotion, and deployment guardrails Review IAM, secrets, workload identity, network boundaries, and least-privilege platform controls Define SLOs, SLIs, error budgets, alerts,…

Publisher full description

…to evaluate a plugin or skill, give you a full analysis of a named plugin such as game-studio, explain why it scored that way, show what to fix first, explain its token budget, measure real token usage, benchmark a plugin, or tell you what to run next. Plugin Eval keeps the path engineer-friendly: start with a natural chat request, then use the local `plugin-eval start` entrypoint or the routed workflow command it recommends.

Publisher capabilities · listing

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 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,…

Publisher subtitle

Map huge uncertain projects

Publisher description

Build fully functional apps and websites with AI in minutes. No code, just your words. Base44 turns a single sentence into a real product. Describe what you want and watch it get built in minutes. Edit, design, and add features from chat, connect tools in one click, add smart agents, schedule tasks on autopilot, and track analytics If you can describe it, you can build it with Base44.

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 search Better Stack's docs…

Publisher capabilities · listing

One-Governor setup Passive task discovery Actionable Heartbeats Verified task intervention Windows resource diagnostics Token and approval analysis SQLite churn detection Bounded read-worker coordination

Publisher description

…gnose patches, read local verification evidence, coordinate durable development state, classify restart requirements, compose private evidence-linked Wire drafts, and create reviewable local requests. The hosted connector does not directly apply patches, execute arbitrary shell commands, force-push code, publish public content, or bypass GDP Desktop authority. Repository-changing actions remain behind GDP Desktop review and local execution boundaries. The connector also supports a seeded Demo Workspace for zero-install reviewer and user evaluation.

Publisher description

Stele gives AI agents a shared, persistent knowledge graph and task system for your projects. Capture decisions, architecture, lessons, and work once, then make that context available across ChatGPT, Codex, Claud… …le agents. Agents can find prior context, maintain project knowledge, and coordinate work without starting from scratch.

Publisher description

Strix brings AI penetration testing and vulnerability management into ChatGPT. Review recent tests, prioritize open findings by severity, and inspect evidence and remediation steps. Start tests against your authorized web applications, APIs, and repositories; retest findings; and open fix pull requests or tickets through connected integrations. Check pull request security reviews a…

Publisher keywords · listing

auth0 authentication authorization oauth oidc mfa sso rbac sdk quickstart migration branding custom-domains security acul universal-login jwt cli react nextjs vue nuxt angular express fastify fastapi flask go springboot java swift android aspnetcore dotnet ionic capacitor react-native expo spa-js node

Publisher keywords · package

build-web-data-visualization web-data-visualization data-visualization charts dashboards maps geospatial vega-lite observable-plot d3 canvas webgl threejs react nextjs typescript svg accessibility testing visual-regression reports slides infographics scrollytelling paralla… …de-link mobile responsive shareable-state visual-design visual-design-contract color-contrast uncertainty export diagrams operational-workspaces humanitarian geopolitical

Publisher capabilities · listing

Plan from a local model and agent registry Choose the lowest-cost eligible route Explain rejected options Require independent high-risk review Never call a provider

Publisher capabilities · listing

Build and repair MCP implementations Trace active protocol and transport paths Migrate SDKs, revisions, and runtimes Reconcile source, package, and activation Verify named-host and effect claims

Publisher capabilities · listing

Review agent skill behavior Explain skills in clear language Decide how much a human must read before approving

Publisher full description

…oved Skills-only product facts and current-version test evidence into listing copy, capabilities, starter prompts, five positive and three negative review cases, and release notes. Missing or conflicting evidence remains explicit. The plugin does not judge product quality, operate the OpenAI portal, submit, publish, or guarantee approval.

Publisher description

Vibe Coder: an expert AI coding partner that turns ideas into working software. Plans projects (build plans, PRDs, tech stacks, MVP scope, architecture, databases, APIs and task boards), builds full-stack apps and SaaS, UIs, landing…

Publisher full description

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… …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…

Publisher full description

Provides skills for creating and deploying FastAPI apps, configuring custom domains, connecting third-party resources, debugging failed deploys, inspecting app logs, and managing environment variables.

Publisher description

AI agent skills for integrating the Scandit Data Capture SDK — product selection, documentation, and implementation guides for barcode scanning, ID capture, and smart label capture.

Publisher full description

Procedural knowledge that guides AI coding agents to the right Twilio APIs for any use case. Covers channel selection, production best practices, compliance requirements, and common pitfalls across Messaging, Voice, Verify, SendGrid,… …ts. Skills follow a progressive disclosure architecture — your agent sees lightweight metadata at startup and loads full guidance only when a task matches.

Publisher

OpenAI

Publisher full description

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.