nowfound

AI · May 19, 2026

Marrow

The judgment layer for AI agent fleets

Marrow launched on May 19, 2026 with 2 votes, #6,288 of 20,538 launches that month.

What it does

Marrow is the judgment layer for AI agent fleets. While memory tools struggle with junk data, Marrow focuses on decision intelligence and governance. Key Features: • Workflow Enforcement: Blocks agents that skip steps (HTTP 409). • Drift Rate Monitoring: Alerts when agents deviate from defined processes. • Cryptographic Audit Trail: Tamper-proof logs for compliance. • Collective Intelligence: Learn from fleet patterns without data leaks.

Marrow is the AI agent governance and control plane for businesses managing autonomous agent fleets, with runtime policy, proof, audit trails, and reliability.

Does a similar job

all alternatives →
  • Harness by Autonomous8d ago · autonomous.ai · ▲295

    Every coding agent, every machine, one command center.

  • AxelFeb 2026 · axel.build · ▲271

    Todoist for AI coding agents

  • AgentmemoryMay 2026 · agent-memory.dev · ▲310

    Persistent memory for Claude Code, Codex & coding agents

  • LL
    Lessons learned from running Claude Code swarms at scaleJun 2026 · ▲10

    Some time ago I built a simple app to run swarms of coding agents — I call it fleet (https://news.ycombinator.com/item?id=48256389). It's based on centralized beads with a Python orchestrator and can run any coder (Claude, agy, Codex). Recently I added a UI to manage the whole agent lifecycle: adding new tasks, monitoring running ones, and a chat interface built on MCP with a centralized SQLite DB. From the UI I can spawn agents to run in any directory, define dependencies on other tasks, and specify which coder/model should do the job. Today I can run 10–15 agents…

  • LatticeNov 2025 · latticelab.io · ▲11

    Smart AI System Decisions

  • Cartha — Agent Operations PlatformJul 2026 · cartha.in · ▲6

    Ops layer for AI agent fleets: traces, memory, hard budgets

More ai this month

the category →
  • Video model that turns script into viral social media videos

    AI · 18d ago · spira.ai

  • The browser where Claude Code and Codex work beside you

    AI · 18d ago · rill.love

  • Kolibri is Aleph Alpha

    AI · 20d ago · tej.as

  • Paintings by AI models: programs run through a simulation of oil paint.

    AI · 21d ago · stillwet.art

  • A real-time world model you can explore and change

    AI · 30d ago · world.pixverse.video

  • Beam.win▲378

    Run AI agents on one Mac and use its windows on another

    AI · 5d ago · beam.win

Source: Product Hunt launch ↗

Launched alongside, May 2026

the whole month →
  • Brew ▲900

    Like Claude design for email marketing

    AI · May 2026 · brew.new

  • Parallel agents, diff reviewer, and multi-model comparisons

    Dev tools · May 2026 · kilo.ai

  • StoreClaw▲806

    Grow your store profits with agents that know how to sell

    AI · May 2026 · storeclaw.ai

  • Give your agent a real number and voice to make calls.

    AI · May 2026 · pollyreach.ai

  • Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

    Life & fun · May 2026 · github.com

  • 🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

    Dev tools · May 2026 · github.com