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This page shows the Star History and the facts of 2 to 5 repositories in the Repository Index, side by side. You choose the repositories. The page does not rank them.
Facts
| Fact | Helicone/helicone 🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓 | langfuse/langfuse 🪢 Open source AI engineering platform: AI Gateway, agent observability, evals, and prompt/skill management, built on OpenTelemetry. One open platform for every AI call and every agent. Self-host or use Langfuse Cloud. |
|---|---|---|
| Stars | 6,277 | 37,319 |
| Net stars, last 30 days | +76 | +1,641 |
| Largest star day | +12 on May 13, 2026 | +106 on Jul 8, 2026 |
| Milestone reached in the record | None | None |
| Forks | 704 | 4,202 |
| Language | TypeScript | TypeScript |
| License | APACHE-2.0 | Other license |
| Created | Jan 31, 2023 | May 18, 2023 |
| Last push | Nov 11, 2026 | Nov 11, 2026 |
| Archived | No | No |
| Health facts: Maintenance | 2 of 4 checks (2 without data) | 4 of 4 checks |
| Health facts: Releases | 0 of 3 checks (1 without data) | 2 of 3 checks |
| Health facts: Security practice | 0 of 1 check (1 without data) | 1 of 1 check |
| Health facts: Community files | 1 of 3 checks (2 without data) | 2 of 3 checks |
| Commits, last 13 weeks | No data | 2,417 |
| Weeks with commits, last 52 | No data | 52 of 52 |
| In the Repository Index since | Nov 10, 2026 | Oct 22, 2026 |
Topics that all of them have on the Repository Host: large-language-models, prompt-engineering, analytics, evaluation, langchain, llama-index, llm, llm-evaluation, llm-observability, llmops, monitoring, open-source, openai, playground, prompt-management. The facts come from the Repository Host and from the Star History that AwesomeRepos records. A shared topic does not mean that one repository can replace another. Each Health Facts row is one dimension alone. AwesomeRepos does not add them into one score. How each check is defined