PyPI · npm98Exceptionalhealth index
ModelEngine-Group/nexentNexent is a zero-code platform for auto-generating production-grade AI agents using Harness Engineering principles — unified tools, skills, memory, and orchestration with built-in constraints, feedback loops, and control planes.
Python · TypeScript★ 5,839Aug 28, 2026
PyPI · npm95Exceptionalhealth index
agentscope-ai/QwenPawYour Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible capabilities.
Python · TypeScript★ 33K↓ 54K/moAug 5, 2026
PyPI · Go · npm94Exceptionalhealth index
infiniflow/ragflowRAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs
Go · Python · TypeScript★ 86.8K↓ 15.6K/moAug 4, 2026
npm91Excellenthealth index
xpert-ai/xpertXpertAI is an open-source platform for building, running, and evolving ai agents, providing extensible capabilities and infrastructure for diverse AI systems.
TypeScript · HTML★ 437↓ 7,676/moSep 5, 2026
npm · PyPI89Excellenthealth index
TypeScript★ 743↓ 6,837/moSep 5, 2026
npm87Excellenthealth index
AgentsKit-io/agentskitThe complete toolkit for building AI agents in JavaScript. Lightweight core, React & Terminal UIs, autonomous runtime, tools, skills, memory, RAG and observability. Plug-and-play from chat UI to full agents.
TypeScript · MDX★ 25↓ 14.6K/moSep 5, 2026
npm86Excellenthealth index
agent-team-foundation/first-treeFirst-tree routes work to the right agent, gives it the same context your team has, and loops humans in only when the rules say so. Lives in your GitHub. Open source.
TypeScript★ 78Jul 22, 2026
npm86Excellenthealth index
TypeScript★ 265↓ 2,755/moJul 21, 2026
npm · PyPI84Excellenthealth index
AltimateAI/altimate-codeOpen-source agentic data engineering harness for dbt, SQL, and cloud warehouses. 100+ tools, 10 warehouses, AI-powered.
TypeScript★ 751Jul 18, 2026
PyPI84Excellenthealth index
Python★ 5↓ 702/moAug 22, 2026
npm · PyPI83Excellenthealth index
maxritter/pilot-shellProfessional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software with spec-driven development, TDD, persistent memory, quality gates, code intelligence, human oversight, and end-to-end verification.
JavaScript · Python★ 2,066Sep 6, 2026
Go · npm · PyPI83Excellenthealth index
openbkn-ai/bkn-foundryBKN Foundry is the back-end foundation of OpenBKN. It transforms ontology-driven business semantics into runtime services: data, logic, actions, security governance, and observability.
Go · Python★ 184Aug 13, 2026
npm80Excellenthealth index
btspoony/mstar-harnessAn omni-plugin for harness engineering workflows with multi-agents, programmatic gates and skills.
TypeScript★ 52↓ 15.5K/moAug 23, 2026
Python★ 25↓ 3,981/moJul 18, 2026
TypeScript★ 413↓ 31.1K/moSep 5, 2026
crates.io75Goodhealth index
OpenCoven/covenLocal runtime harness substrate for project-scoped agent sessions.
Rust★ 35Jul 16, 2026
oyasmi/pipiclawAn AI assistant runtime for coding and team workflows, with DingTalk AI Cards, sub-agents, memory, and scheduled events.
TypeScript★ 18↓ 4,510/moSep 6, 2026
griffinwork40/agent-afkStart a run in your terminal and walk away. Get pinged when it finishes, or needs you. Every step is a readable trace you check before anything ships.
TypeScript★ 52↓ 60.2K/moAug 22, 2026
TypeScript · JavaScript · CSS★ 6Jul 23, 2026
SmileLikeYe/agent-chiefAttention is your scarcest resource. Chief is the local-first layer that guards it — turning every agent, alert, and feed into one honest call: interrupt, or not.
Python★ 1,003↓ 421/moJul 21, 2026
dzhng/duet-agentAn opinionated full-stack agent harness with native memories, long running tasks, and multi-agent relay
TypeScript★ 39↓ 8,407/moJul 17, 2026
npm63Moderatehealth index
dotoricode/tink-harnessKeep Claude Code and Codex aligned with task requirements through intent proof, drift checks, visible run state, and evidence-based verification.
JavaScript · Python★ 1↓ 3,223/moJul 16, 2026
npm63Moderatehealth index
easyinplay/harnessedAI coding harness composition orchestrator — manifest-described upstreams, composition skill workflows. Apache-2.0.
TypeScript★ 2↓ 7,997/moJul 19, 2026
npm63Moderatehealth index
TypeScript★ 1Jul 19, 2026
npm · Go63Moderatehealth index
Go · TypeScript★ 14↓ 8,859/moAug 22, 2026
npm · crates.io · PyPI62Moderatehealth index
Tura-AI/turaAcross 348 long-horizon benchmark sessions, Tura used up to 83.1% fewer turns on the rewrite benchmark and improved the DeepSWE pass rate by up to 16.7 percentage points compared with Codex CLI.
Rust · TypeScript · JavaScript★ 56↓ 3,378/moJul 16, 2026
hung12ct/culiSelf-improving context & memory for Claude Code and OpenAI Codex. One canonical knowledge store injected only when relevant — hooks push budgeted context, an MCP server serves depth on demand, and it learns lessons from your sessions. Agent memory + context engineering as a single static Go binary.
Go · JavaScript★ 2Aug 1, 2026
npm57Moderatehealth index
AIDD-Projects/harnessProduction-grade Harness Engineering Framework for multi-developer AI coding agents — guardrails, state persistence, direction alignment, and self-correction across 6 IDEs. Zero dependencies.
JavaScript · Shell★ 1↓ 3,652/moJul 22, 2026
farazhassan/gantryA tiny testable, Go-native agent runtime for teams that want control, conformance, and no framework lock-ins.
Go★ 1Jul 18, 2026
npm57Moderatehealth index
fysoul17/devlyn-cliAI development toolkit for Claude Code — ideate, auto-resolve, and ship with context engineering and agent orchestration
Python · Shell★ 1↓ 1,577/moAug 23, 2026