MARKET RESEARCH

Developer Tools Codex plugins

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

Explore 5,319 plugins across 14 categories.

Developer Tools plugins 24

1–24 of 24

All query words must match. Use quotes for an exact phrase. Matches include publisher text, keywords and attributed research.

Discover Codex plugins by task and category
Plugin / developer	Category	Follow
MailChannelsMailChannels CorporationBuild and operate outbound email with MailChannels using official SDK and platform guidance Plugin name MailChannels Show in context → 6 more matching sources Package name mailchannels Show in context → Publisher subtitle Send email with MailChannels. Show in context → Publisher keywords · listing email transactional-email mailchannels deliverability webhooks multi-tenant Show in context → Publisher MailChannels Corporation Show in context → Publisher description Build and operate outbound email with MailChannels using official SDK and platform guidance Show in context → Publisher full description Evaluate MailChannels and implement its Email API with official JavaScript, Python, and PHP SDK guidance plus production controls for domains, webhooks, suppressions, multi-tenant operations, and safe automate… Show in context →	Developer ToolsVersion 1.0.1	View details →
AgentiSendWarmySenderAgentiSend is a transactional email API: send through verified domains with a message log, a free preflight that runs every gate a real s... Publisher subtitle Transactional email API Show in context → 1 more matching sources Publisher description AgentiSend is a transactional email API: send through verified domains with a message 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 ev… Show in context →	Developer ToolsVersion 1.0.0	View details →
ResendResendResend helps users send transactional email, inspect delivery and request logs, manage audiences, domains, templates, broadcasts, automat... Publisher subtitle Email for developers Show in context → 1 more matching sources Publisher description Resend helps users send transactional email, inspect delivery and request logs, manage audiences, domains, templates, broadcasts, automations, webhooks, API keys, and OAuth grants from ChatGPT using their own Resend credentials. Show in context →	Developer ToolsVersion 5.0.0	View details →
SamvaSamvaSamva helps product teams inspect email readiness and delivery activity, send transactional email, and manage domains, senders, webhooks,... Publisher subtitle Send and manage email Show in context → 1 more matching sources Publisher description Samva helps product teams inspect email readiness and delivery activity, send transactional email, and manage domains, senders, webhooks, templates, scheduled messages, and campaigns through ChatGPT. Show in context →	Developer ToolsVersion 1.0.0	View details →
VeilleWebAPI GroupVeille is an email, domain, phone, IP, VAT, and IBAN validation API for ChatGPT. Check signups, invoices, and traffic before you trust th... Publisher subtitle Email & VAT validation Show in context → 1 more matching sources Publisher description Veille is an email, domain, phone, IP, VAT, and IBAN validation API for ChatGPT. Check signups, invoices, and traffic before you trust them. Email validation flags disposable inboxes, role accounts, and a 0-100 ris… Show in context →	Developer ToolsVersion 1.0.0	View details →
HTML Code GeneratorSyed Fasih Haider Raza RizviHTML Code Generator: an expert senior front-end developer that turns any idea, screenshot or design into complete, clean, responsive and ... Publisher capabilities · listing …pixel-accurate HTML and CSS code Creates forms, navbars, components, animations, dashboards, HTML emails and mini apps Writes Tailwind and Bootstrap code and converts HTML to React, Vue, Svelte and more Fixes bugs, reviews code and improves accessibility, SEO and page speed Explains code step by st… Show in context → 2 more matching sources Publisher description …aScript: landing pages, full websites, portfolios, business sites, online store pages, blogs, HTML emails, forms, navigation, UI components, dashboards, tables, mini apps and games, plus Tailwind, Bootstrap, animations, image to HTML, design to code, accessibility, SEO, speed, debugging, code review… Show in context → Publisher full description …SS, and JavaScript. Build landing pages, websites, portfolios, business pages, store pages, blogs, emails, forms, navigation, dashboards, UI components, mini apps, and more. Get help with Tailwind, Bootstrap, animations, accessibility, SEO, performance, debugging, code reviews, code conversion, and… Show in context →	Developer ToolsVersion 1.0.1	View details →
Hostinger ConnectorHostinger International LtdManage your Hostinger account from your coding agent — deploy sites, run WordPress, configure domains and DNS, administer a VPS, and set ... Publisher keywords · listing hosting deployment wordpress dns vps ecommerce email-marketing node.js Show in context →	Developer ToolsVersion 0.1.0	View details →
Twilio Developer KitTwilioTwilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers Messaging, ... Publisher keywords · package twilio sms voice whatsapp rcs messaging verify sendgrid email compliance conversation-relay conversation-memory conversation-intelligence conversation-orchestrator agent-connect enterprise-knowledge apple-messages-for-business api Show in context →	Developer ToolsVersion 0.2.2	View details →
Nexo YAML IronIsmail CangaReview declared Kubernetes Service, Deployment, and Ingress relationships with deterministic findings and explicit uncertainty. Publisher Ismail Canga Show in context →	Developer ToolsVersion 2026.1.0	View details →
ApyHub EUAPYHUB Publisher description …version (Word, PDF, Excel, images), document generation, OCR and text extraction, data validation (email, phone, VAT, IBAN, tax IDs), enrichment, geolocation and IP data, currency and unit conversion, QR and barcode generation, archive handling, and AI utilities. Search first to see what is availabl… Show in context →	Developer ToolsVersion 1.0.0	View details →
ApyHub USAPYHUB Publisher description …version (Word, PDF, Excel, images), document generation, OCR and text extraction, data validation (email, phone, VAT, IBAN, tax IDs), enrichment, geolocation and IP data, currency and unit conversion, QR and barcode generation, archive handling, and AI utilities. Search first to see what is availabl… Show in context →	Developer ToolsVersion 1.0.0	View details →
BitsWeaveBitsWeave Publisher description …r update a Bitsweave record from the conversation when you want the result stored. Connect GitHub, email, and other tools through Bitsweave brokers when you enable them. Claude calls Bitsweave. Bitsweave uses the permissions you granted. The agent does not hold the upstream credentials. Sign-in is r… Show in context →	Developer ToolsVersion 1.0.0	View details →
DNS DoctorAndriy Shendrikov Publisher description …ttps://dnsdoctor.dev) — DMARC monitoring plus SPF, DKIM and DMARC diagnostics for any domain. Scan email authentication, find SPF lookup-limit problems, check DKIM and DMARC, generate validated DMARC records, monitor DMARC RUA reports and new senders, and move from p=none to quarantine on a scan's e… Show in context →	Developer ToolsVersion 1.9.0	View details →
Domain ScanCYBERACE Publisher description Domain Scan by CYBERACE checks a domain's email, HTTPS and DNS security, including SPF, DKIM, DMARC, TLS certificates, security headers, DNSSEC and blocklists. Get a security score, per-check findings and suggested fixes, with a temporary repo… Show in context →	Developer ToolsVersion 1.0.0	View details →
EzzyBillsEzzyBills Publisher description …models, and integration guidance for building EzzyBills applications such as approval dashboards, email response workflows, and purchase order tools. Show in context →	Developer ToolsVersion 1.0.0	View details →
HerculesZeus AI Labs, Inc. Publisher description …ode. No API keys. No DevOps. 2. Everything you need is built in: Hosting, Backend, Database, Auth, Email, Payments, Internationalization, and 25+ other powerful features 3. Scale to millions on world class infrastructure ~~~Who are some of Hercules' customers?~~~ Hercules powers ERPs for logistics c… Show in context →	Developer ToolsVersion 1.0.0	View details →
html.contact - Contact Forms854 Labs Publisher description …by 854 Labs, without building a custom backend. Get installable HTML, fix form setup issues, route email notifications to verified recipients, and review selected submissions. Also supports lead capture, feedback, and waitlist forms. Uses your linked html.contact account; changes and email tests req… Show in context →	Developer ToolsVersion 1.0.0	View details →
KnockKnock Publisher description …product, marketing, and transactional messaging. One platform to manage all your messaging across email, SMS, push, chat, and in-app. Inspect workflows and manage notifications, directly in ChatGPT and Codex. Show in context →	Developer ToolsVersion 1.1.0	View details →
mittwaldmittwald Publisher description …s, stacks, cron jobs and volumes; configure domains, DNS zones, virtual hosts, SSL certificates and mail addresses; manage organization and project members, SSH users and keys, and API tokens. Read-only tools inspect resources, while write tools create, update or remove them on the authenticated use… Show in context →	Developer ToolsVersion 1.0.0	View details →
PageSharepageshare.ai Publisher description …es generated with ChatGPT. Publish new and update existing pages, control access with passwords or email rules, manage custom domains and tracking links, and review analytics for your sites. Show in context →	Developer ToolsVersion 1.0.0	View details →
QA WolfQA Wolf Publisher description …manage test configuration, flow tags, issues, scheduled or deployment triggers, and workspace test email. A QA Wolf account with the required workspace permissions is needed. Runner and AI work can incur charges, and test actions can change the application under test. Connected integrations can publ… Show in context →	Developer ToolsVersion 1.2.0	View details →
SiteTriageSeyithan Alkan Publisher description …rtificate the server is presenting right now (including TLS 1.3), HTTP status and redirect chains, email authentication (SPF, DKIM, DMARC), and domain registration and expiry. It then returns the most likely root cause, ranked, with concrete fix steps — instead of guesses. Ideal for the deploy momen… Show in context →	Developer ToolsVersion 1.0.0	View details →
TermalinSviatoslav Pavlov Publisher description …l) with at least one Connector enrolled (Settings → Connectors, a one-line install) and a verified email. Show in context →	Developer ToolsVersion 1.0.0	View details →
Tiniest CloudMOHAMED YAMEEN Z Publisher description …ure. From a conversation you can deploy a folder and get a live URL, share the app with someone by email, roll back to an earlier version, connect a third-party API without putting its key in the page, schedule recurring work, and put an app on your own domain. Show in context →	Developer ToolsVersion 1.0.0	View details →