PyPI · npm92Excellenthealth index
Python · TypeScript★ 309↓ 9,946/moOct 19, 2026
npm91Excellenthealth index
TypeScript · MDX★ 7,474↓ 330.1K/moOct 21, 2026
PyPI91Excellenthealth index

JudgmentLabs/judgevalThe Continuous-Improvement Stack for Agents. Our environment data and evals power agent improvement and monitoring.
Python★ 1,063↓ 233.1K/moSep 17, 2026
npm · PyPI · crates.io91Excellenthealth index

MemoriLabs/MemoriMemori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production systems. Built for enterprise, Memori works with the data infrastructure you already run, no rip-and-replace, and deploys across managed cloud, single-tenant cloud, VPC, and on-premises.
Python · TypeScript · Rust★ 16.8K↓ 250/moSep 17, 2026
PyPI91Excellenthealth index

MinishLab/sembleFast and Accurate Code Search for Agents. Uses 99% fewer tokens than grep+read
Python★ 5,966↓ 121.9K/moAug 28, 2026
PyPI · npm91Excellenthealth index
Python · MDX · TypeScript★ 1,533↓ 21.4K/moOct 20, 2026
Go · crates.io · npm91Excellenthealth index
Go · Rust · C★ 11.4KAug 28, 2026
npm91Excellenthealth index

ZaxbyHub/opencode-swarm Architect-centric agentic swarm plugin for OpenCode. Hub-and-spoke orchestration with SME consultation, code generation, and QA review.
TypeScript★ 509↓ 19.5K/moOct 20, 2026
npm91Excellenthealth index
TypeScript★ 91↓ 473.3K/moSep 12, 2026
npm91Excellenthealth index

backnotprop/plannotatorAnnotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.
TypeScript★ 8,119↓ 63.1K/moAug 28, 2026
npm · NuGet91Excellenthealth index
TypeScript★ 3,175↓ 15.9K/moSep 15, 2026
npm91Excellenthealth index
TypeScript · JavaScript★ 311↓ 38K/moOct 15, 2026
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TypeScript★ 69.1K↓ 88.7K/moSep 16, 2026
RubyGems91Excellenthealth index
Ruby★ 4,474Oct 20, 2026
npm91Excellenthealth index
TypeScript★ 15↓ 2M/moAug 27, 2026
Maven91Excellenthealth index

google/adk-javaAn open-source, code-first Java toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Java★ 1,720Sep 14, 2026
npm91Excellenthealth index

mondaycom/mcpEnable AI agents to work reliably - giving them secure access to structured data, tools to take action, and the context needed to make smart decisions.
TypeScript★ 424Sep 12, 2026
npm · crates.io91Excellenthealth index

rivet-dev/actorsRivet Actors are the primitive for stateful workloads. Built for AI agents, collaborative apps, and durable execution.
Rust · TypeScript★ 6,089Aug 28, 2026
npm91Excellenthealth index
TypeScript★ 8,474↓ 1.1M/moAug 28, 2026
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usestrix/strixOpen-source AI penetration testing tool to find and fix your app’s vulnerabilities.
Python · Go★ 63KSep 16, 2026
npm · PyPI · crates.io90Excellenthealth index

FailproofAI/failproofaiObservability and enforcement for AI agent harnesses. Capture every run and runtime reliability with policy enforcement.
TypeScript · MDX · Python★ 6,021↓ 8,812/moOct 23, 2026
Go90Excellenthealth index
Go★ 633Sep 19, 2026
PyPI · RubyGems90Excellenthealth index
Python★ 155↓ 2,902/moAug 25, 2026
npm · crates.io90Excellenthealth index
TypeScript★ 8,469↓ 57.6K/moAug 28, 2026
npm · crates.io · Go +190Excellenthealth index

ax-llm/axThe pretty much "official" DSPy framework for Typescript
TypeScript · Rust · Go★ 2,894↓ 259.4K/moSep 10, 2026
crates.io · Go90Excellenthealth index
Rust★ 13↓ 7,832/moSep 10, 2026
PyPI90Excellenthealth index

fetchai/uAgentsA fast and lightweight framework for creating decentralized agents with ease.
Python★ 1,635↓ 4,384/moSep 13, 2026
RubyGems90Excellenthealth index

janeapp/rifferThe all-in-one Ruby framework for building AI-powered applications and agents.
Ruby★ 12Sep 12, 2026
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kyegomez/swarmsThe Enterprise-Grade Multi-Agent Orchestration Framework. Website: https://swarms.ai
Python★ 7,172↓ 14.4K/moSep 15, 2026
npm90Excellenthealth index

microsoft/AgentsThe Microsoft 365 Agent SDK simplifies building full stack, multichannel, trusted agents for platforms including M365, Teams, Copilot Studio, and Webchat.
TypeSpec · PowerShell · Bicep★ 1,060Sep 11, 2026