{"schema_version":"v0.1","generated_at":"2026-06-04 18:04 UTC","methodology_version":"v3.1","license":"CC BY 4.0 — https://creativecommons.org/licenses/by/4.0/","name":"TruLens","repo":"truera/trulens","url":"https://github.com/truera/trulens","rank":172,"previous_rank":163,"rank_delta":-9,"stars":3358,"stars_fmt":"3.4k","forks":284,"forks_fmt":"284","last_push":"2026-06-03","days_ago":1,"weekly_commits":27,"commits_low_confidence":false,"score":75.7,"description":"Evaluation and Tracking for LLM Experiments and AI Agents","language":"Python","open_issues":77,"category":"Observability & Evaluation","category_rank":13,"npm_package":"","crate_package":"","pypi_package":"trulens-core","weekly_downloads":17245,"dl_source":"pypi","hn_mentions_30d":4,"has_provenance":false,"npm_provenance":null,"pypi_provenance":false,"signed_commits_ratio":1.0,"scorecard_score":null,"scorecard_checks":{},"slug":"trulens","public_actions":null,"evidence_grade":"D","listing_status":"listed","display_listing_status":"listed","display_status_label":"Listed","has_warning":false,"warning_reasons":[],"license_spdx":"MIT","license_type":"open","license_override":"","trust_score":42.1,"trust_confidence":0.75,"trust_breakdown":{"safety":5.0,"identity":10.8,"transparency":8.5,"maintenance":17.7,"adoption":14.1},"pending_signals":false,"trust_credential":{"spec":"https://hvtracker.net/spec/trust-credential/v0.1","version":"0.1","issuer":"hvtracker.net","subject":{"repo":"truera/trulens","slug":"trulens","agent_url":"https://hvtracker.net/agents/trulens"},"methodology_version":"v3.1","issued_at":"2026-06-04 18:04 UTC","trust_score":42.1,"confidence":0.75,"evidence_grade":"D","dimensions":{"safety":5.0,"identity":10.8,"transparency":8.5,"maintenance":17.7,"adoption":14.1},"listing_status":"listed","signature":null},"history":[{"date":"2026-05-25","rank":122,"score":57.5,"trust_score":null,"evidence_grade":null,"stars":3342},{"date":"2026-05-26","rank":122,"score":57.5,"trust_score":33.2,"evidence_grade":"C","stars":3344},{"date":"2026-05-27","rank":122,"score":57.4,"trust_score":58.7,"evidence_grade":"C","stars":3348},{"date":"2026-05-28","rank":114,"score":76.1,"trust_score":39.7,"evidence_grade":"C","stars":3348},{"date":"2026-05-29","rank":134,"score":75.8,"trust_score":39.5,"evidence_grade":"C","stars":3352},{"date":"2026-05-30","rank":131,"score":75.1,"trust_score":39.5,"evidence_grade":"C","stars":3352},{"date":"2026-05-31","rank":136,"score":56.9,"trust_score":39.7,"evidence_grade":"D","stars":3352},{"date":"2026-06-01","rank":150,"score":75.7,"trust_score":42.2,"evidence_grade":"D","stars":3354},{"date":"2026-06-02","rank":163,"score":76.4,"trust_score":42.3,"evidence_grade":"D","stars":3355},{"date":"2026-06-03","rank":163,"score":76.4,"trust_score":42.2,"evidence_grade":"D","stars":3355},{"date":"2026-06-04","rank":172,"score":75.7,"trust_score":42.1,"evidence_grade":"D","stars":3358}],"events":[{"date":"2026-05-25","type":"listed","reason_code":"listed","label":"Newly Listed","short_label":"New","tone":"positive","detail":"First tracked at rank #122"},{"date":"2026-05-27","type":"trust_score_changed","reason_code":"trust_score_up","label":"HVTrust Changed","short_label":"HVTrust","tone":"neutral","detail":"HVTrust up 25.5pts (33.2 → 58.7)"},{"date":"2026-05-28","type":"score_changed","reason_code":"activity_score_up","label":"Activity Score Changed","short_label":"Activity","tone":"neutral","detail":"Activity score up 19pts (57 → 76)"},{"date":"2026-05-28","type":"trust_score_changed","reason_code":"trust_score_down","label":"HVTrust Changed","short_label":"HVTrust","tone":"neutral","detail":"HVTrust down 19.0pts (58.7 → 39.7)"},{"date":"2026-05-29","type":"rank_changed","reason_code":"rank_down","label":"Rank Moved","short_label":"Rank","tone":"neutral","detail":"Rank dropped 20 spots (#114 → #134)"},{"date":"2026-05-31","type":"score_changed","reason_code":"activity_score_down","label":"Activity Score Changed","short_label":"Activity","tone":"neutral","detail":"Activity score down 18pts (75 → 57)"},{"date":"2026-06-01","type":"score_changed","reason_code":"activity_score_up","label":"Activity Score Changed","short_label":"Activity","tone":"neutral","detail":"Activity score up 19pts (57 → 76)"},{"date":"2026-06-01","type":"rank_changed","reason_code":"rank_down","label":"Rank Moved","short_label":"Rank","tone":"neutral","detail":"Rank dropped 14 spots (#136 → #150)"},{"date":"2026-06-02","type":"rank_changed","reason_code":"rank_down","label":"Rank Moved","short_label":"Rank","tone":"neutral","detail":"Rank dropped 13 spots (#150 → #163)"}],"recent_changes":[{"date":"2026-05-25","type":"listed","reason_code":"listed","label":"Newly Listed","short_label":"New","tone":"positive","detail":"First tracked at rank #122"},{"date":"2026-05-27","type":"trust_score_changed","reason_code":"trust_score_up","label":"HVTrust Changed","short_label":"HVTrust","tone":"neutral","detail":"HVTrust up 25.5pts (33.2 → 58.7)"},{"date":"2026-05-28","type":"score_changed","reason_code":"activity_score_up","label":"Activity Score Changed","short_label":"Activity","tone":"neutral","detail":"Activity score up 19pts (57 → 76)"},{"date":"2026-05-28","type":"trust_score_changed","reason_code":"trust_score_down","label":"HVTrust Changed","short_label":"HVTrust","tone":"neutral","detail":"HVTrust down 19.0pts (58.7 → 39.7)"},{"date":"2026-05-29","type":"rank_changed","reason_code":"rank_down","label":"Rank Moved","short_label":"Rank","tone":"neutral","detail":"Rank dropped 20 spots (#114 → #134)"},{"date":"2026-05-31","type":"score_changed","reason_code":"activity_score_down","label":"Activity Score Changed","short_label":"Activity","tone":"neutral","detail":"Activity score down 18pts (75 → 57)"},{"date":"2026-06-01","type":"score_changed","reason_code":"activity_score_up","label":"Activity Score Changed","short_label":"Activity","tone":"neutral","detail":"Activity score up 19pts (57 → 76)"},{"date":"2026-06-01","type":"rank_changed","reason_code":"rank_down","label":"Rank Moved","short_label":"Rank","tone":"neutral","detail":"Rank dropped 14 spots (#136 → #150)"},{"date":"2026-06-02","type":"rank_changed","reason_code":"rank_down","label":"Rank Moved","short_label":"Rank","tone":"neutral","detail":"Rank dropped 13 spots (#150 → #163)"}]}