Topics / #long-horizon-agents

Long-horizon-agents projects on GitHub

Research and frameworks for autonomous agents working across long multi-step tasks.

As of , the most-starred Long-horizon-agents projects on GitHub are Agent-Skills-for-Context-Engineering (18.1K stars), Kimi-K3 (8.9K stars) and loopx (6.3K stars). GitHub.Locker tracks 6 Long-horizon-agents repositories with 34.8K stars combined. The fastest-growing on October 16 was loopx, with +19 stars in a day.

6Projects
34.8KStars in total
+38Stars in a day
Browse in the catalog →github.com/topics/long-horizon-agents ↗

Hot right now

Most stars gained in a day · Oct 16

+19

loopx

loopx-project/loopx · ★ 6.3K

LoopX is an open, provider-neutral control plane that sits on top of agent harnesses like Codex, Claude Code and Cursor, keeping objectives, gates, todos, evidence, quota and handoffs durable across turns and sessions for long-running AI agent work.

+8

cayu

cayu-dev/cayu · ★ 904

Cayu is an open-source Python framework for building and running domain-specific long-horizon AI agents, with a durable runtime built in that handles sessions, task dispatch, recovery, approvals, and observability.

+6

Kimi-K3

MoonshotAI/Kimi-K3 · ★ 8.9K

Kimi K3 is MoonshotAI's open-weight, native multimodal agentic model — a 2.8T-parameter Mixture-of-Experts system built for frontier-level long-horizon coding, agentic knowledge work, and reasoning.

+5

Agent-Skills-for-Context-Engineering

muratcankoylan/Agent-Skills-for-Context-Engineering · ★ 18.1K

A curated collection of Agent Skills that teach context engineering, multi-agent architecture, and production agent system design, so an AI agent can load the right skill when it needs to manage context, memory, evaluation, or harness design.

The all-time top

6 projects · by stars

  1. #1 · muratcankoylan/Agent-Skills-for-Context-Engineering

    Agent-Skills-for-Context-Engineering

    A curated collection of Agent Skills that teach context engineering, multi-agent architecture, and production agent system design, so an AI agent can load the right skill when it needs to manage context, memory, evaluation, or harness design.

    18.1K
  2. #2 · MoonshotAI/Kimi-K3

    Kimi-K3

    Kimi K3 is MoonshotAI's open-weight, native multimodal agentic model — a 2.8T-parameter Mixture-of-Experts system built for frontier-level long-horizon coding, agentic knowledge work, and reasoning.

    8.9K
  3. #3 · loopx-project/loopx

    loopx

    LoopX is an open, provider-neutral control plane that sits on top of agent harnesses like Codex, Claude Code and Cursor, keeping objectives, gates, todos, evidence, quota and handoffs durable across turns and sessions for long-running AI agent work.

    6.3K
  1. 4

    cayu

    904cayu-dev/cayu · Python

    Cayu is an open-source Python framework for building and running domain-specific long-horizon AI agents, with a durable runtime built in that handles sessions, task dispatch, recovery, approvals, and observability.

  2. 5

    AutoDesign

    245Yaxin9Luo/AutoDesign · Python

    An open-source design agent and harness that turns one research paper PDF into four editable artifacts: a poster, slide deck, webpage, and narrated video. It claims to beat Claude Design on academic communication artifacts.

  3. 6

    Recuris

    241Gen-Verse/Recuris · Python

    Recuris is a recursive self-improvement framework that boosts long-horizon LLM agents by evolving their memory instead of their weights or prompt. A frozen agent is paired with a structured Skill Memory, and a meta-agent patches it based on execution traces, only keeping changes that pass a validation gate.

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