PyPI84ExzellentGesundheitsindex
Python · Jupyter Notebook★ 34↓ 855/Monat14. Sept. 2026
PyPI · npm · crates.io84ExzellentGesundheitsindex

PSU3D0/formualizerThe fastest embeddable spreadsheet engine - parse, evaluate & mutate Excel workbooks from Rust, Python, or the browser. Arrow-powered, 400+ functions.
Rust★ 204↓ 109.6K/Monat21. Okt. 2026
PyPI83ExzellentGesundheitsindex

Toloka/tolokaforgeUniversal LLM benchmarking harness for tool use, browser, mobile, coding, and long-horizon evals
Python★ 17↓ 7.406/Monat25. Sept. 2026
PyPI83ExzellentGesundheitsindex
Python★ 96↓ 664/Monat19. Okt. 2026
PyPI · crates.io83ExzellentGesundheitsindex

derekallman/hotcocoPerception evaluation toolkit in Rust with Python bindings. A pycocotools drop-in for COCO, LVIS, and Open Images detection metrics, up to 36× faster, plus TIDE error analysis, confusion matrices, calibration, model comparison, and a dataset browser.
Rust · Python★ 16↓ 27.4K/Monat7. Okt. 2026
PyPI81ExzellentGesundheitsindex

SuperagenticAI/superqodeThe harness interoperability layer for coding agent. Agent to Agent connect over ACP, A2A and UHP
Python★ 44↓ 6.161/Monat11. Sept. 2026
PyPI · npm81ExzellentGesundheitsindex
Python · TypeScript★ 2319. Sept. 2026
npm80ExzellentGesundheitsindex
TypeScript · MDX★ 17↓ 3.928/Monat18. Sept. 2026

Kromatic-Innovation/panelistSynthetic user panels for any artifact, run across multiple model providers to correct for self-preference bias — models the exact point a persona quits, dismisses, or refuses to click, not a warmth score.
JavaScript★ 0↓ 498/Monat20. Okt. 2026
npm · PyPI · Go78GutGesundheitsindex

memoturn/memoturnOpen-source AI engineering platform — LLM observability, evals, metrics, prompt management, playground, and datasets. OpenTelemetry-native, self-hostable. Because "it worked when I tried it" is not an eval.
TypeScript★ 1↓ 646/Monat3. Okt. 2026

Precisa-Saude/medbench-brasilLeaderboard reproduzível de LLMs em provas médicas brasileiras (Revalida, INEP) — zero-shot, 3 execuções, análise de contaminação
TypeScript★ 2↓ 2.553/Monat18. Okt. 2026
PyPI77GutGesundheitsindex

digline/diglineRegression testing for LLM applications — with the baseline in your repository, not on someone's server.
Python★ 518. Sept. 2026
NuGet77GutGesundheitsindex
C#★ 5619. Okt. 2026
npm · PyPI77GutGesundheitsindex

hue-run/hue-sdkHue TypeScript and Python SDKs for OpenTelemetry tracing and local evaluations
TypeScript · Python★ 1↓ 5.372/Monat23. Sept. 2026
PyPI75GutGesundheitsindex

OpenAdaptAI/openadapt-evalsWindows Agent Arena and GUI-agent evaluation for OpenAdapt. Live support surface. Install the product with pip install openadapt; this repo is the eval harness, including WAA.
Python★ 4↓ 3.043/Monat14. Sept. 2026

crewhaus/factoryOpen-source compiler for AI agents. Write one crewhaus.yaml; compile it to a CLI, a Slack bot, and an eval harness from the same spec. Apache-2.0.
TypeScript★ 3↓ 13.6K/Monat13. Sept. 2026
PyPI75GutGesundheitsindex

huggingface/evaluate🤗 Evaluate: A library for easily evaluating machine learning models and datasets.
Python★ 2.480↓ 3.7M/Monat10. Sept. 2026

o-stepper/graphorinProject Graphorin is a TypeScript framework for personal AI assistants and long-living agents with rich memory, durable workflow, and observability out of the box.
TypeScript★ 3↓ 2.359/Monat15. Sept. 2026
TypeScript★ 5↓ 110.3K/Monat15. Sept. 2026

axl-sdk/axlTypeScript SDK for orchestrating Agentic Systems — concurrency, structured output, cost control, and consensus as first-class primitives.
TypeScript★ 2↓ 5.510/Monat14. Sept. 2026

baabakk/llm-portsTypeScript LLM Abstraction Layer for Multi-Provider AI Systems. Multi-provider routing, fallback chains, USD cost gating, capability factories, tool-use security.
TypeScript★ 2↓ 10.6K/Monat15. Sept. 2026
PyPI73GutGesundheitsindex

ianarawjo/ChainForgeAn open-source visual programming environment for battle-testing prompts to LLMs.
TypeScript · Python★ 3.032↓ 2.565/Monat1. Okt. 2026
PyPI73GutGesundheitsindex

mjpost/sacrebleuReference BLEU implementation that auto-downloads test sets and reports a version string to facilitate cross-lab comparisons
Python★ 1.259↓ 4.3M/Monat27. Aug. 2026
PyPI71GutGesundheitsindex

AgentX-ai/AgentX-PythonAgentX python SDK. Build multi-agent AI workforce. Run evaluation. Trace your agent. Full Observability.
Python★ 68↓ 6.342/Monat16. Sept. 2026
TypeScript★ 7↓ 9.011/Monat18. Sept. 2026
PyPI69GutGesundheitsindex

bullpeng72/Agent-Evaluator LLM agent evaluation framework with 7 Harness Gates (A–G) and 58 metrics. Supports LangChain, CrewAI, AutoGen, DSPy, PydanticAI. Native LLM-as-Judge, OTEL tracing, FastAPI dashboard.
Python · Jinja★ 1↓ 1.305/Monat18. Okt. 2026
PyPI69GutGesundheitsindex
Python★ 611↓ 11.1M/Monat12. Sept. 2026
PyPI67GutGesundheitsindex

HarperZ9/flywheelFlywheel runs AI tasks with a model you choose and keeps a receipt anyone can recheck offline.
Python · Dart★ 3↓ 2.756/Monat15. Okt. 2026
PyPI67GutGesundheitsindex
Python★ 34↓ 10.1K/Monat16. Okt. 2026
PyPI · crates.io · npm +167GutGesundheitsindex

nickderobertis/onejudgeA simulated interaction and evaluation loop over oneharness: drive a harness through a multi-turn conversation and score the transcript.
Rust★ 1↓ 11.1K/Monat20. Okt. 2026