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Developer Tools Codex plugins

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Plugin / developer	Category	Follow
Email Spam TesterSerhii Tanichev Publisher full description …in the chat turns into a report: a score out of 100, SPF, DKIM and DMARC, reverse DNS, TLS, 21 blocklists, links, HTML structure, the Gmail and Yahoo bulk-sender rules, SpamAssassin and Rspamd verdicts and a ClamAV scan. The report ends with a fix plan, and DNS records come ready to paste. ChatGPT c… …email lands in at different mailbox providers (inbox, promotions or spam). The provider inboxes are shared test inboxes, so use a message that is not confidential for that part. Some mail comes as a sequence: a welcome series, a weekly newsletter, order emails. For those, open a permanent mailbox fo… Show in context → 1 more matching sources Publisher capabilities · listing Reserve a one-hour test address Full check: SPF, DKIM, DMARC, blocklists, content Fix plan with DNS records Folder at different mailbox providers Permanent mailbox for a series of letters Show in context →	Developer ToolsVersion 1.0.1	View details →
VibeletsLocoda Oy Publisher full description …n. Apps, versions and saved data remain available in Vibelets Studio. The embedded preview supports shared data, participant lists and configured AI and email features. File operations, live presence and multiplayer channels are not supported in the ChatGPT preview. Vibelets does not edit external code repositories, and ask… Show in context → 1 more matching sources Publisher keywords · listing apps task lists trackers planners productivity Show in context →	Developer ToolsVersion 1.0.5	View details →
AstraVerify Domain Trust CheckAstraVerify Publisher description …ages only, never logs in, never writes to your domain, and needs no account: results are cached and shared, and fresh scans are rate-limited per domain. Built for founders, marketing owners, IT generalists and the agencies that manage many domains. Show in context →	Developer ToolsVersion 1.0.0	View details →