{"data":{"slug":"openlit-openlit","name":"openlit","tagline":"Open-source observability & evaluation platform for AI agents and coding agents","github_url":"https://github.com/openlit/openlit","owner":"openlit","repo":"openlit","owner_avatar_url":"https://avatars.githubusercontent.com/u/149867240?v=4","primary_language":"TypeScript","stars":2770,"forks":390,"topics":["ai-engineering","ai-evaluation","ai-observability","ai-observability-platform","amd-gpu","claude-code","clickhouse","codex","coding-agent","coding-agents","cursor","genai","gpu-monitoring","llm-observability","llmops","nvidia-smi","observability","open-source","openai","opentelemetry"],"archived":false,"github_pushed_at":"2026-09-17T21:59:22+00:00","maintenance_label":"Very active","stars_delta_30d":106,"url":"https://www.graphcanon.com/tools/openlit-openlit","markdown_url":"https://www.graphcanon.com/tools/openlit-openlit.md","api_url":"https://www.graphcanon.com/api/graphcanon/tools/openlit-openlit","graph_url":"https://www.graphcanon.com/api/graphcanon/graph?tool=openlit-openlit","description":"Open-source observability & evaluation platform for AI agents and coding agents. Trace LLMs, tools, prompts, costs & agent workflows with OpenTelemetry.","homepage_url":"https://docs.openlit.io","license":"Apache-2.0","open_issues":77,"watchers":20,"ai_summary":"OpenLIT is an open-source platform for tracking and evaluating the performance and costs of AI agents and coding agents, using OpenTelemetry for observability.","readme_excerpt":"### 2. Install the SDK\n\nPython:\n\n```bash\npip install openlit\n```\n\nTypeScript:\n\n```bash\nnpm install openlit\n```\n\n---\n\n## 💰 AI cost observability\n\nTrack the cost of your AI applications across:\n\n

\n\"Models\" \"Providers\" \"Users\" \"Sessions\" \"Agents\" \"Environments\"\n

\n\nSupport custom pricing for custom and fine-tuned models.\n\n---\n\n---\n\n# 📄 License\n\nOpenLIT is licensed under the Apache License 2.0.\n\nSee [LICENSE](https://github.com/openlit/openlit/blob/main/LICENSE) for details.\n\n---","github_created_at":"2024-01-23T17:40:59+00:00","created_at":"2026-07-07T17:42:29.780651+00:00","updated_at":"2026-09-20T04:28:40.783248+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":"ai-engineering","name":"ai-engineering"},{"slug":"ai-evaluation","name":"ai-evaluation"},{"slug":"ai-observability","name":"ai-observability"},{"slug":"ai-observability-platform","name":"ai-observability-platform"},{"slug":"amd-gpu","name":"amd-gpu"},{"slug":"claude-code","name":"claude-code"},{"slug":"clickhouse","name":"clickhouse"},{"slug":"codex","name":"codex"}],"trust":{"provenance":{"is_fork":false,"github_id":747319327,"owner_type":"Organization","methodology":"github_public_v1","parent_repo":null,"near_duplicate_slugs":[]},"computed_at":"2026-09-18T08:09:02.954Z","maintenance":{"label":"Very active","score":96,"methodology":"github_public_v1","releases_90d":14,"days_since_push":0,"last_release_at":"2026-09-10T10:55:59Z","stars_delta_30d":106,"open_issues_delta_30d":29},"security_summary":{"status":"no_lockfile","scanner":null,"low_count":0,"high_count":0,"last_scan_at":"2026-09-18T08:09:05.228Z","medium_count":0,"scan_profile":"none","critical_count":0}},"capability_facts":{"scan":{"source":"repo_scan","observed_at":"2026-09-18T08:09:01.841Z"},"deploy":{"source":"dockerfile:docker-compose.yml","self_host":true,"observed_at":"2026-09-18T08:09:01.841Z","managed_saas":false},"languages":{"value":["typescript"],"source":"github.language","observed_at":"2026-09-18T08:09:01.841Z"},"has_docker":{"value":true,"source":"dockerfile:docker-compose.yml","observed_at":"2026-09-18T08:09:01.841Z"},"license_spdx":{"value":"Apache-2.0","source":"github.license","observed_at":"2026-09-18T08:09:01.841Z"}},"decision_facts":{"hosting":null,"pricing":{"model":"freemium","summary":"OpenLIT is free and open-source under the Apache License 2.0."},"requirements":{"notes":["Installation is available via pip for Python and npm for TypeScript."],"min_ram_gb":null,"requires_docker":false},"constraints":{"min_ram_gb":null,"pricing_model":"freemium","requires_docker":false},"when_to_use":["When you need to track and evaluate the performance and costs of AI and coding agents using OpenTelemetry.","If your project involves monitoring AI applications across various models, providers, users, sessions, agents, and environments.","For projects that require support for custom pricing of custom and fine-tuned models."],"when_not_to_use":["If your project does not require observability and evaluation features for AI and coding agents.","When you prefer proprietary tools over open-source solutions.","If your project does not involve AI applications or does not need detailed cost tracking across multiple dimensions."],"source":"enrich:decision_facts","observed_at":"2026-09-18T09:36:49.368Z"},"constraint_facets":{"min_ram_gb":null,"pricing_model":"freemium","requires_docker":false},"decision_summary":[{"label":"Pricing","value":"freemium - OpenLIT is free and open-source under the Apache License 2.0."},{"label":"Requirements","value":"Installation is available via pip for Python and npm for TypeScript."},{"label":"Adopt for","value":"OpenLIT is an open-source observability and evaluation platform for AI and coding agents, leveraging OpenTelemetry for tracking performance and costs."},{"label":"License detail","value":"Apache-2.0"}]}}