Devtoolwatch BoardEvidently review
Evidently is an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.
- 8kGitHub stars
- +25new stars, week of Oct 25
- 196.7kdownloads a week, +5% vs 4-week avg
- #17in Evals and observability this week
Evidently at a glance
- Category
- Evals and observability
- Website
- discord.gg/xZjKRaNp8b
Is Evidently growing? Usage data
In the week of Oct 25–31, 2026, Evidently ranked #321 on the Devtoolwatch Board and #17 in Evals and observability, with a momentum score of 28 out of 100. Its main package had 196.7k downloads that week, +5% against its own 4-week average.
Show the weekly numbers
| Week of | New stars |
|---|---|
| Aug 9, 2026 | 20 |
| Aug 16, 2026 | 23 |
| Aug 23, 2026 | 31 |
| Aug 30, 2026 | 34 |
| Sep 6, 2026 | 20 |
| Sep 13, 2026 | 19 |
| Sep 20, 2026 | 13 |
| Sep 27, 2026 | 32 |
| Oct 4, 2026 | 16 |
| Oct 11, 2026 | 17 |
| Oct 18, 2026 | 11 |
| Oct 25, 2026 | 25 |
The Board ranks tools by four signals each week: new stars, new stars for the repo's size, added downloads and download growth beyond the market. How the ranking works.
Evidently alternatives
Other LLM evals and observability tools on the Board in the week of Oct 25–31, 2026, by momentum:
| Rank | Tool | Stars | Downloads/wk |
|---|---|---|---|
| #1 | SkillSpectorSkillSpector is NVIDIA's security scanner that checks AI agent skills for vulnerabilities, malicious patterns, and supply-chain risks… | 23.7k | – |
| #2 | JudgevalJudgeval is an open-source Python SDK for tracing and evaluating LLM-powered agents with prompt-based judges and online monitoring. | 1.1k | 80.2k |
| #3 | A.I.G (AI-Infra-Guard)A full-stack AI Red Teaming platform securing AI ecosystems via Agent Scan, Skills Scan, MCP scan, AI Infra scan and LLM jailbreak… | 7.2k | – |
| #4 | LangfuseLangfuse is an open source LLM engineering platform for tracing, evaluating, prompt management, and debugging LLM applications and agents. | 36.8k | 9.8M |
| #5 | OpikOpik is an open-source platform from Comet for tracing, evaluating, and monitoring LLM applications, RAG systems, and AI agents. | 23.1k | 709.1k |
| #6 | promptfoopromptfoo is a CLI and library for evaluating and red-teaming LLM-based apps, including prompts, agents, and RAG pipelines. | 26.7k | 1.2M |
Evidently FAQ
How popular is Evidently?
Evidently has 8k GitHub stars as of Nov 1, 2026. It gained 25 new stars in the week of Oct 25–31, 2026, against a 12-week average of 22 a week. Its main package had 196.7k downloads that week, +5% against its own 4-week average. That made it #17 among LLM evals and observability tools on the Devtoolwatch Board.
What are the best alternatives to Evidently?
Other LLM evals and observability tools on the Devtoolwatch Board in the week of Oct 25–31, 2026, by momentum: SkillSpector (#1), Judgeval (#2), A.I.G (AI-Infra-Guard) (#3), Langfuse (#4), Opik (#5). The alternatives table above has their numbers.
Sources
Evidently README badge
Maintainers can show the tool's weekly Board rank in their README:
[](https://index.devtoolwatch.com/tools/evidently/)How this page is made: Devtoolwatch writes each review from the project's README, releases, package metadata and website, with an AI model, then checks every claim against the source it cites and drops what the sources don't support. The numbers come from Devtoolwatch's daily GitHub snapshots, GitHub's stargazer history, and the npm and PyPI download APIs. Spotted an error? Email [email protected].