topic

heap.

Everything we've published on heap across guides, agents, hardware reviews and glossary entries: 7 entries in total.

Guides (3)

  • Low-Memory Mode (--max-old-space-size)RAM · 2026-02-18

    Configure V8 heap limit to prevent OOM kills on 1 GB Android device, starting at 384 MB and refined down to 112 MB.

  • V8 Heap Binary SearchRAM · 2026-02-18

    Systematically binary-search the minimum V8 heap cap that survives OpenClaw startup on 1 GB RAM.

  • V8 Heap 192 MB MinimumRAM · 2026-02-18

    Establish 192 MB as the minimum V8 heap for OpenClaw startup, surviving the ESM module linking spike.

Hardware (4)

  • Old Android phone (Moto E2 et al.)

    The PocketClaw origin story device. €15-30 used. Runs lightweight agents via Termux + proot, with serious caveats.

  • Raspberry Pi Zero 2 W

    €20 SBC with 512 MB RAM. Useful as an edge agent endpoint (sensor reader, tool host) but not a primary agent host.

  • Minisforum UM790 Pro

    Minisforum UM790 Pro: Ryzen 9 7940HS with Radeon 780M graphics and up to 64 GB of DDR5, for a Linux agent host that also runs local models.

  • Dell OptiPlex 3070 / 5070 Micro (used)

    €100-180 used Intel mini PC. 8th gen i5, 8-16 GB RAM, NVMe. The cheapest credible mini PC for self-hosted AI.