{"adoption": {"forks": 319, "observed_at": "2026-08-28T04:06:19.491161+00:00", "stars": 2153}, "canonical_url": "https://ross.abutalabs.com/products/sogo", "card": {"archived": false, "artifact_type": "application", "description": "SOGo is a very fast and scalable modern collaboration suite (groupware). It offers calendaring, address book management, and a full-featured Webmail client along with resource sharing and permission handling. It also makes use of documented standards (IMAP, CalDAV, CardDAV, etc.) and thereby provides native connectivity (without plugins) to many clients such as Microsoft Outlook, Apple iCal, the iPhone, Mozilla Lightning, and a plethora of mobile devices.", "domain": ["self-hosted", "email", "developer-tools", "web-development"], "enriched": true, "function": ["http-server", "email", "scheduling", "web-framework"], "health_score": 100, "homepage": "http://sogo.nu/", "language": "Objective-C", "license": "GPL-2.0", "license_family": "copyleft", "maturity": "stable", "member_repos": ["Alinto/sogo"], "name": "Alinto/sogo", "platform": ["self-hosted"], "pushed_at": "2026-08-25T13:37:15+00:00", "repo": "Alinto/sogo", "stars": 2153, "tags": ["groupware", "caldav", "carddav", "webmail", "activesync", "imap", "collaboration", "objective-c", "linux", "web-server"], "topics": ["sogo", "objective-c", "groupware", "angularjs-material"], "urls": [], "use_cases": ["self-host a webmail and calendar server for my organization", "share calendars and address books across a team", "sync email, contacts, and events with iPhone and Android via ActiveSync", "replace Microsoft Exchange with an open-source groupware suite", "provide CalDAV and CardDAV endpoints for Apple Calendar and Thunderbird", "give thousands of users a scalable web-based collaboration interface"], "what_it_is": "SOGo is an open-source groupware (collaboration) server offering webmail, shared calendars, address books, and tasks. It uses open standards like IMAP, CalDAV, CardDAV, and ActiveSync to provide native connectivity to clients such as Outlook, Apple devices, Thunderbird, and mobile phones.", "when_to_avoid": ["you only need a lightweight mail transfer agent or simple IMAP server without groupware features", "you want a modern single-page app stack rather than an Objective-C/SOPE-based server", "you need a SaaS solution without server administration"], "when_to_choose": ["you need a self-hosted, standards-based alternative to Exchange or Google Workspace", "you want native client support (Outlook, Apple, Thunderbird) without plugins", "you need proven scalability for large deployments with thousands of users"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/sogo", "repo": "Alinto/sogo", "role": "main", "score": 94}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:06:19.491161+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T02:50:37.696144+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2fdc81e5668eeba864f443e6bafde01e5e8c1ee540b6a7d71ab004e616f855a5", "fetched_at": "2026-08-28T04:06:19.491161+00:00", "kind": "readme", "missing": false, "url": "https://github.com/Alinto/sogo"}, {"content_hash": "b5fec16e853d478e1dcd176e6a2efd4e37f297324fc46881c23ab7cde9c9d955", "fetched_at": "2026-08-29T10:30:40.155763+00:00", "kind": "homepage", "missing": false, "url": "http://sogo.nu/"}, {"content_hash": "21f8dc64eddcababb5eb3a764363aef0e94649ba784c1f62b78458cf6e058d93", "fetched_at": "2026-08-29T10:30:40.165100+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/about.html"}, {"content_hash": "9722c1af5805937e4c935fab4b3961583c2625f7bacbd5c546bc29c02cf559f8", "fetched_at": "2026-08-29T10:30:40.168984+00:00", "kind": "site_page", "missing": false, "url": "https://www.sogo.nu/frequently-asked-questions.html"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 85}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 5097, "days_push": 8, "days_rel": 20, "gap_med": 40.0, "n_releases_24m": 13}, "score": 94, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}