{"id":24989789,"url":"https://github.com/langfuse/langfuse-python","last_synced_at":"2026-04-02T19:02:34.834Z","repository":{"id":182015356,"uuid":"667370415","full_name":"langfuse/langfuse-python","owner":"langfuse","description":"🪢 Langfuse Python SDK - Instrument your LLM app with decorators or low-level SDK and get detailed tracing/observability. Works with any LLM or framework","archived":false,"fork":false,"pushed_at":"2026-03-26T16:11:33.000Z","size":7618,"stargazers_count":368,"open_issues_count":34,"forks_count":255,"subscribers_count":6,"default_branch":"main","last_synced_at":"2026-03-27T05:53:36.960Z","etag":null,"topics":["decorators","langfuse","pydantic","pydantic-v2","python"],"latest_commit_sha":null,"homepage":"https://langfuse.com/docs/sdk/python","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/langfuse.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2023-07-17T10:56:29.000Z","updated_at":"2026-03-26T08:59:39.000Z","dependencies_parsed_at":"2024-02-05T06:30:55.972Z","dependency_job_id":"a36e50da-9bcc-4ac2-8014-c6d8fa89a464","html_url":"https://github.com/langfuse/langfuse-python","commit_stats":null,"previous_names":["langfuse/langfuse-python"],"tags_count":301,"template":false,"template_full_name":null,"purl":"pkg:github/langfuse/langfuse-python","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/langfuse%2Flangfuse-python","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/langfuse%2Flangfuse-python/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/langfuse%2Flangfuse-python/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/langfuse%2Flangfuse-python/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/langfuse","download_url":"https://codeload.github.com/langfuse/langfuse-python/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/langfuse%2Flangfuse-python/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31313860,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-02T12:59:32.332Z","status":"ssl_error","status_checked_at":"2026-04-02T12:54:48.875Z","response_time":89,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["decorators","langfuse","pydantic","pydantic-v2","python"],"created_at":"2025-02-04T13:03:30.976Z","updated_at":"2026-04-02T19:02:34.822Z","avatar_url":"https://github.com/langfuse.png","language":"Python","readme":"![Langfuse GitHub Banner](https://langfuse.com/langfuse_logo_white.png)\n\n# Langfuse Python SDK\n\n[![MIT License](https://img.shields.io/badge/License-MIT-red.svg?style=flat-square)](https://opensource.org/licenses/MIT)\n[![CI test status](https://img.shields.io/github/actions/workflow/status/langfuse/langfuse-python/ci.yml?style=flat-square\u0026label=All%20tests)](https://github.com/langfuse/langfuse-python/actions/workflows/ci.yml?query=branch%3Amain)\n[![PyPI Version](https://img.shields.io/pypi/v/langfuse.svg?style=flat-square\u0026label=pypi+langfuse)](https://pypi.python.org/pypi/langfuse)\n[![GitHub Repo stars](https://img.shields.io/github/stars/langfuse/langfuse?style=flat-square\u0026logo=GitHub\u0026label=langfuse%2Flangfuse)](https://github.com/langfuse/langfuse)\n[![Discord](https://img.shields.io/discord/1111061815649124414?style=flat-square\u0026logo=Discord\u0026logoColor=white\u0026label=Discord\u0026color=%23434EE4)](https://discord.gg/7NXusRtqYU)\n[![YC W23](https://img.shields.io/badge/Y%20Combinator-W23-orange?style=flat-square)](https://www.ycombinator.com/companies/langfuse)\n\n## Installation\n\n\u003e [!IMPORTANT]\n\u003e The SDK was rewritten in v4 and released in March 2026. Refer to the [v4 migration guide](https://langfuse.com/docs/observability/sdk/upgrade-path/python-v3-to-v4) for instructions on updating your code.\n\n```\npip install langfuse\n```\n\n## Docs\n\nPlease [see our docs](https://langfuse.com/docs/sdk/python/sdk-v3) for detailed information on this SDK.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flangfuse%2Flangfuse-python","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flangfuse%2Flangfuse-python","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flangfuse%2Flangfuse-python/lists"}