--- title: "simple-evals alternatives" type: "alternatives" slug: "openai-simple-evals" canonical_url: "https://www.graphcanon.com/tools/openai-simple-evals/alternatives" of: "openai-simple-evals" count: 24 --- # simple-evals alternatives *GraphCanon updated Jul 11, 2026* Open-source alternatives to [simple-evals](/tools/openai-simple-evals.md) in LLM Frameworks, Evaluation & Observability. ## In short Top alternatives to simple-evals are evidently and tree-of-thought-llm, ranked by typed graph edges - evaluation-observability. [simple-evals](https://github.com/openai/simple-evals) has 4.6k GitHub stars and 56 open issues, last pushed Apr 22, 2026 per [its repository](https://github.com/openai/simple-evals). The top typed alternative, [evidently](https://github.com/evidentlyai/evidently), shows 7.7k stars and 875 forks, last pushed May 2, 2026. ## Same categories - [evidently](/tools/evidentlyai-evidently.md) - 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. (★ 7,682) [Steady] _[Freemium]_ - [tree-of-thought-llm](/tools/princeton-nlp-tree-of-thought-llm.md) - [NeurIPS 2023] Tree of Thoughts: Deliberate Problem Solving with Large Language Models (★ 6,025) [Dormant] _[Freemium]_ - [ai-engineering-hub](/tools/patchy631-ai-engineering-hub.md) - Tutorials on LLMs, RAGs, and real-world AI agent applications (★ 36,439) [Steady] - [awesome-ai-sdks](/tools/e2b-dev-awesome-ai-sdks.md) - A database of SDKs, frameworks, libraries, and tools for creating, monitoring, debugging and deploying autonomous AI agents (★ 1,198) [Very active] - [chain-of-thought-hub](/tools/franxyao-chain-of-thought-hub.md) - Benchmarking large language models' complex reasoning ability with chain-of-thought prompting (★ 2,777) [Dormant] - [futureagi-sdk](/tools/future-agi-futureagi-sdk.md) - Production-grade AI evaluation, prompt management & observability SDK (★ 48) [Very active] - [giskard-oss](/tools/giskard-ai-giskard-oss.md) - 🐢 Open-Source Evaluation & Testing library for LLM Agents (★ 5,505) [Very active] - [Learn_Prompting](/tools/trigaten-learn-prompting.md) - Prompt Engineering, Generative AI, and LLM Guide by Learn Prompting | Join our discord for the largest Prompt Engineering learning community (★ 4,714) [Dormant] - [lmms-eval](/tools/evolvinglmms-lab-lmms-eval.md) - One-for-All Multimodal Evaluation Toolkit Across Text, Image, Video, and Audio Tasks (★ 4,298) [Very active] - [lmnr](/tools/lmnr-ai-lmnr.md) - Laminar - open-source observability platform purpose-built for AI agents. YC S24. (★ 3,085) [Very active] _[Freemium]_ - [olmo-eval](/tools/allenai-olmo-eval.md) - None provided (★ 60) [Very active] - [promptfoo](/tools/promptfoo-promptfoo.md) - Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line (★ 23,155) [Very active] _[Freemium]_ - [9router](/tools/decolua-9router.md) - Unlimited FREE AI coding with auto-fallback and token savings (★ 21,698) [Very active] - [agentic-awesome-skills](/tools/sickn33-antigravity-awesome-skills.md) - Library of agentic skills for various AI agents (★ 42,843) [Very active] _[Freemium]_ - [agents](/tools/wshobson-agents.md) - Multi-harness agentic plugin marketplace for various AI agents (★ 37,779) [Very active] - [agents-towards-production](/tools/nirdiamant-agents-towards-production.md) - End-to-end, code-first tutorials for building production-grade GenAI agents (★ 20,953) [Active] - [ai-agents-for-beginners](/tools/microsoft-ai-agents-for-beginners.md) - 12 Lessons to Get Started Building AI Agents (★ 68,988) [Very active] - [ai-getting-started](/tools/a16z-infra-ai-getting-started.md) - A Javascript AI getting started stack for weekend projects, including image/text models, vector stores, auth, and deployment configs (★ 4,141) [Dormant] - [auto-evaluator](/tools/langchain-ai-auto-evaluator.md) - auto-evaluator (★ 782) [Archived] - [awesome-agent-skills](/tools/voltagent-awesome-agent-skills.md) - A curated collection of over 1000 agent skills for various AI agents. (★ 27,802) [Very active] _[Freemium]_ - [awesome-claude-code](/tools/hesreallyhim-awesome-claude-code.md) - A curated collection of resources for Claude Code, an AI coding companion from Anthropic PBC. (★ 49,784) [Very active] - [DeepSeek-Reasonix](/tools/esengine-deepseek-reasonix.md) - DeepSeek-native AI coding agent for your terminal. (★ 26,655) [Very active] - [easy-vibe](/tools/datawhalechina-easy-vibe.md) - Your First Modern Coding course for beginners to master step by step. (★ 18,050) [Very active] - [oh-my-claudecode](/tools/yeachan-heo-oh-my-claudecode.md) - Teams-first Multi-agent orchestration for Claude Code (★ 37,663) [Very active] ## Head-to-head comparisons - [simple-evals vs evidently](/compare/evidentlyai-evidently-vs-openai-simple-evals.md) - [simple-evals vs tree-of-thought-llm](/compare/openai-simple-evals-vs-princeton-nlp-tree-of-thought-llm.md) - [simple-evals vs ai-engineering-hub](/compare/openai-simple-evals-vs-patchy631-ai-engineering-hub.md) - [simple-evals vs awesome-ai-sdks](/compare/e2b-dev-awesome-ai-sdks-vs-openai-simple-evals.md) - [simple-evals vs chain-of-thought-hub](/compare/franxyao-chain-of-thought-hub-vs-openai-simple-evals.md) - [simple-evals vs futureagi-sdk](/compare/future-agi-futureagi-sdk-vs-openai-simple-evals.md) - [simple-evals vs giskard-oss](/compare/giskard-ai-giskard-oss-vs-openai-simple-evals.md) - [simple-evals vs Learn_Prompting](/compare/openai-simple-evals-vs-trigaten-learn-prompting.md) ## When NOT to use simple-evals - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. - Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. ## Related alternatives hubs - [LangChain alternatives](/tools/langchain-ai-langchain/alternatives.md) - [LlamaIndex alternatives](/tools/run-llama-llama-index/alternatives.md) - [Qdrant alternatives](/tools/qdrant-qdrant/alternatives.md) ## Common questions ### What are the best alternatives to simple-evals? Graph-backed alternatives to simple-evals include evidently, tree-of-thought-llm, ai-engineering-hub, awesome-ai-sdks, chain-of-thought-hub. GraphCanon ranks them by typed relationship edges and constraint overlap from decision_facts - not marketing votes or raw star sort. ### How does GraphCanon rank simple-evals alternatives? Direct alternative and successor edges from the knowledge graph come first, ordered by edge type and shared constraint facets (persona, runtime, hosting). Category neighbours fill the list only after curated edges. Stars are shown for context, not as the primary sort. ### When should I avoid simple-evals? LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. ### Is simple-evals open source? Yes. simple-evals is an open-source project on GitHub under the MIT license, with 4,565 stars. ### What is simple-evals used for? simple-evals ### What category is simple-evals in? simple-evals is categorized under LLM Frameworks, Evaluation & Observability in the GraphCanon knowledge graph. ### How do simple-evals alternatives compare head-to-head? Each alternative has a neutral compare page against simple-evals, for example [evidently vs simple-evals](/compare/evidentlyai-evidently-vs-openai-simple-evals), [tree-of-thought-llm vs simple-evals](/compare/openai-simple-evals-vs-princeton-nlp-tree-of-thought-llm), [ai-engineering-hub vs simple-evals](/compare/openai-simple-evals-vs-patchy631-ai-engineering-hub). Stats come from live GitHub metadata. ### Is there a machine-readable alternatives list? Yes. The markdown twin at [simple-evals alternatives](/tools/openai-simple-evals/alternatives.md) lists direct alternatives and same-category tools with internal links to each tool markdown page. ### Where are other high-intent alternatives hubs? Related P0 OSS-vs-OSS hubs: [LangChain alternatives](/tools/langchain-ai-langchain/alternatives), [LlamaIndex alternatives](/tools/run-llama-llama-index/alternatives), [Qdrant alternatives](/tools/qdrant-qdrant/alternatives). Vector-database intent (including Pinecone-style queries) is covered at [Qdrant alternatives](/tools/qdrant-qdrant/alternatives). ### Where can I see maintenance and security signals for simple-evals? GraphCanon publishes a sourced trust report for simple-evals at [simple-evals trust report](/tools/openai-simple-evals/trust) - maintenance posture, fork provenance, and dependency/MCP scan status with methodology tags. Not a safety grade. --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=openai-simple-evals`](/api/graphcanon/graph?tool=openai-simple-evals) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_