{"schemaVersion":"1.0","snapshotId":"tv-20261031-f39b578e7aea","generatedAt":"2026-10-31T07:01:50.000Z","tool":{"schemaVersion":"1.0","slug":"happydeliver","routeSlug":"happydeliver","name":"HappyDeliver","description":"Open-source email deliverability testing platform.","status":"active","statusReason":null,"scoreVisibility":"verdict","scoreVersion":"v2-continuous-open-2026-08","scores":{"toolvitals":82,"health":83,"shipping":81,"zombie":4},"evidence":{"dataConfidence":90,"sourceCoverage":85,"publishConfidence":89,"lastChecked":"2026-10-31"},"classification":{"category":{"slug":"communication","name":"Communication"},"useCase":{"slug":"team-chat","name":"Team Chat"},"toolMode":"open_source_project","toolModeLabel":"Source-visible project"},"openness":{"classification":"osi_approved_oss","label":"OSI-approved OSS","note":"This tool has an OSI-approved open-source license signal.","license":"AGPL-3.0","licenseUrl":null},"repository":{"fullName":"happyDomain/happydeliver","url":"https://github.com/happyDomain/happydeliver","stars":237,"forks":15,"watchers":2,"openIssues":1,"lastCommitDate":"2026-10-31","commitsLast30d":16,"commitsLast90d":186,"releasesLast90d":0,"activeContributors":2,"contributorsAsOf":"2026-10-31"},"website":"https://happydeliver.org/","tags":["email","deliverability","testing","communication","open-source","email-deliverability","email-deliverability-checklist","deliverability-testing","email-testing"],"sources":[{"kind":"official-website","label":"Official website","url":"https://happydeliver.org/","checkedAt":"2026-10-31"},{"kind":"source-repository","label":"Source repository","url":"https://github.com/happyDomain/happydeliver","checkedAt":"2026-10-31"}],"indexable":true,"indexReason":"sufficient tool evidence","canonicalUrl":"http://toolvitals.com/tools/happydeliver/","markdownUrl":"http://toolvitals.com/tools/happydeliver.md","jsonUrl":"http://toolvitals.com/api/agent/tools/happydeliver"}}