{"adoption": {"forks": 69, "observed_at": "2026-08-28T04:03:25.880861+00:00", "stars": 1061}, "canonical_url": "https://ross.abutalabs.com/products/syphon", "card": {"archived": false, "artifact_type": "application", "description": "⚗️  a privacy centric matrix client ", "domain": ["privacy", "messaging-platforms", "cross-platform", "self-hosted"], "enriched": true, "function": ["chat-interface", "cryptography", "security"], "health_score": 20, "homepage": "https://syphon.org", "language": "Dart", "license": "AGPL-3.0", "license_family": "copyleft", "maturity": "experimental", "member_repos": ["syphon-org/syphon"], "name": "syphon-org/syphon", "platform": ["cross-platform"], "pushed_at": "2024-08-05T13:09:26+00:00", "repo": "syphon-org/syphon", "stars": 1061, "tags": ["matrix-client", "e2ee", "flutter", "dart", "open-alpha", "no-analytics", "federated-messaging", "android", "ios", "linux", "mobile", "desktop"], "topics": ["flutter", "dart", "privacy", "matrix", "e2ee", "redux", "encryption", "linux"], "urls": [], "use_cases": ["chat on the matrix protocol with a privacy-focused client", "send end-to-end encrypted messages without analytics or tracking", "use a matrix client on android, ios, and linux", "avoid proprietary chat platforms in favor of a federated protocol", "customize chat app themes and appearance", "minimize metadata exposure when messaging"], "what_it_is": "Syphon is a privacy-centric, open-source Matrix chat client built with Flutter/Dart, featuring end-to-end encryption via Olm/Megolm and no analytics or tracking. It is currently in open alpha and available on Android, iOS, Linux, and Flathub.", "when_to_avoid": ["you need proven, independently verified security for everyday use (it is in open alpha)", "you need a mature, feature-complete matrix client like Element", "you require voice/video calls or advanced matrix features not yet implemented"], "when_to_choose": ["you want a privacy-first, no-analytics matrix client across mobile and desktop", "you prefer open-source software with e2ee via Olm/Megolm", "you want to support decentralized, federated messaging over proprietary platforms"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/syphon", "repo": "syphon-org/syphon", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:25.880861+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:56:52.485996+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "3695f3b44b073eb58c2ab45dc7cecbab80ad5fa1e643c643ed9dac25e352d298", "fetched_at": "2026-08-28T04:03:25.880861+00:00", "kind": "readme", "missing": false, "url": "https://github.com/syphon-org/syphon"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.491818+00:00", "kind": "homepage", "missing": false, "url": "https://syphon.org"}, {"content_hash": "5992850d2e3fdcc0787bb1522b6e5f65707b1927e9e75ebd425edbbf3719cd1b", "fetched_at": "2026-08-29T12:58:36.501133+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/about"}, {"content_hash": "baf6d67cc8372b157e0fa005702bb714dec714d1ac2b2cc0eaf8d7f80f181f86", "fetched_at": "2026-08-29T12:58:36.503216+00:00", "kind": "site_page", "missing": false, "url": "https://syphon.org/under"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "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": 2524, "days_push": 758, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 23, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}