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All Rights Reserved.\n\nPortions of this code are patent protected by one or more U.S. Patents. See the [IP_NOTICE](https://github.com/Arize-ai/phoenix/blob/main/IP_NOTICE).\n\nThis software is licensed under the terms of the Elastic License 2.0 (ELv2). See [LICENSE](https://github.com/Arize-ai/phoenix/blob/main/LICENSE).","github_created_at":"2022-11-09T23:44:35+00:00","created_at":"2026-07-07T17:41:43.472758+00:00","updated_at":"2026-09-20T04:28:39.493286+00:00","categories":[{"slug":"evaluation-observability","name":"Evaluation & Observability","url":"https://www.graphcanon.com/categories/evaluation-observability","markdown_url":"https://www.graphcanon.com/categories/evaluation-observability.md","api_url":"https://www.graphcanon.com/api/graphcanon/categories/evaluation-observability"}],"tags":[{"slug":"agents","name":"agents"},{"slug":"ai-monitoring","name":"ai-monitoring"},{"slug":"ai-observability","name":"ai-observability"},{"slug":"llm-evaluation","name":"llm-evaluation"},{"slug":"llmops","name":"llmops"},{"slug":"llms","name":"llms"},{"slug":"prompt-engineering","name":"prompt-engineering"},{"slug":"smolagents","name":"smolagents"}],"trust":{"provenance":{"is_fork":false,"github_id":564072810,"owner_type":"Organization","methodology":"github_public_v1","parent_repo":null,"near_duplicate_slugs":[]},"computed_at":"2026-09-18T08:08:55.113Z","maintenance":{"label":"Very active","score":96,"methodology":"github_public_v1","releases_90d":30,"days_since_push":0,"last_release_at":"2026-09-18T02:52:36Z","stars_delta_30d":681,"open_issues_delta_30d":164},"security_summary":{"status":"findings","scanner":"mcp_manifest@v1","low_count":2,"high_count":0,"last_scan_at":"2026-09-18T08:08:56.795Z","medium_count":0,"scan_profile":"mcp_manifest","critical_count":0}},"capability_facts":{"scan":{"source":"repo_scan","observed_at":"2026-09-18T08:08:53.898Z"},"deploy":{"source":"dockerfile:Dockerfile","self_host":true,"observed_at":"2026-09-18T08:08:53.898Z","managed_saas":false},"has_cli":{"value":true,"source":"pyproject.toml:[project.scripts]","observed_at":"2026-09-18T08:08:53.898Z"},"languages":{"value":["python"],"source":"github.language+pyproject.toml","observed_at":"2026-09-18T08:08:53.898Z"},"has_docker":{"value":true,"source":"dockerfile:Dockerfile","observed_at":"2026-09-18T08:08:53.898Z"},"license_spdx":{"value":"Other","source":"github.license","observed_at":"2026-09-18T08:08:53.898Z"}},"decision_facts":{"hosting":null,"pricing":{"model":"unknown","summary":"The pricing model for Phoenix is not specified in the provided repository data."},"requirements":{"notes":["Phoenix is written in Python and requires a Python environment to run."],"min_ram_gb":null,"requires_docker":null},"constraints":{"min_ram_gb":null,"pricing_model":"unknown","requires_docker":null},"when_to_use":["Use Phoenix when you need comprehensive observability features for your AI models and systems, as it is specifically designed to provide detailed insights into model performance and behavior.","Consider Phoenix if your project involves a variety of AI components such as agents, datasets, and prompt engineering, as it supports a broad range of AI engineering topics."],"when_not_to_use":["Avoid Phoenix if your project requires a tool that is not covered by the Elastic License 2.0, as Phoenix is licensed under this specific license.","Do not use Phoenix if your project strictly avoids tools with patent-protected code, as Phoenix includes portions of code that are patent protected."],"source":"enrich:decision_facts","observed_at":"2026-09-18T12:05:06.131Z"},"constraint_facets":{"min_ram_gb":null,"pricing_model":"unknown","requires_docker":null},"decision_summary":[{"label":"Pricing","value":"unknown - The pricing model for Phoenix is not specified in the provided repository data."},{"label":"Requirements","value":"Phoenix is written in Python and requires a Python environment to run."},{"label":"Adopt for","value":"Phoenix is an AI observability and evaluation tool designed for monitoring and evaluating AI models and systems, with a focus on observability and evaluation metrics."},{"label":"License detail","value":"Phoenix is licensed under the Elastic License 2.0 (ELv2), which allows for use, modification, and distribution under certain conditions, but also includes patent protection for some code portions."}]}}