VRAM_GUARD Pro — VRAM/RAM guard for machines running LLMs

Is your AI model saturating VRAM? VRAM_GUARD sees it, tells you, and suggests the right action — before the machine grinds to a halt. Discreet always-on-top window, zero telemetry.

Controlling your VRAM means controlling the inference generated and the watts spent.

Download

Current version : v1.2.1 · What's new · SHA256 checksums

Windowed application (GUI) — for humans

vguard-ui — Linux x86_64

vguard-ui-linux-amd64 (31 MB)

Binary · Download

vguard-ui — Windows x86_64

vguard-ui-windows-amd64.exe (49 MB)

Binary · Download

⚠️ Safe to run. On Windows the executable is not yet code-signed.

🖥️ macOS GUI : the windowed version for macOS is coming (native build). Meanwhile vguard-cli works everywhere.

CLI core — free, zero dependency, JSON output (agents & servers)

vguard-cli — Linux

vguard-cli-linux-amd64 (9.3 MB)

Binary · Download

vguard-cli — Windows

vguard-cli-windows-amd64.exe (3.6 MB)

Binary · Download

vguard-cli — macOS

vguard-cli-darwin-amd64 (3.5 MB)

Binary · Download

SHA256 checksums : SHA256SUMS.txt

sha256sum -c SHA256SUMS.txt (Linux/macOS)

certutil -hashfile vguard-ui-windows-amd64.exe SHA256 (Windows)

Installing on Windows

The Windows binary is not yet signed with a code-signing certificate.

Unblock the file : right-click the downloaded .exe → Properties → tick "Unblock" → OK.
If the blue panel still shows : More info → Run anyway.
Check the fingerprint : Get-FileHash .\vguard-ui-windows-amd64.exe -Algorithm SHA256

Free trial — then a duration license

Trial

0 free

10 days, unlimited launches.

First month

0.25 USDC

Entry point: single month, non-renewable.

3 months

1.80 USDC

0.60 USDC/month.

6 months

3.30 USDC

0.55 USDC/month.

9 months

4.60 USDC

0.51 USDC/month.

12 months

5.99 USDC / year

0.50 USDC/month.

Lifetime

10 USDC

One-time purchase.

vguard-cli (core) is free and open: the license only applies to the windowed application.

Buy & activate

Pay in USDC on Base (eip155:8453) to:

0xC0a88DD779583189FE2CFFf4aac5D5fE284AFeCc

Asset: USDC (0x833589…02913).

Copy the transaction hash and the wallet address that paid. Activate: inside VRAM_GUARD Pro or via the API.

API : POST /api/v1/license/activate {plan, tx_hash, wallet}

Delivered (v1.2.0)

Real Linux RAM monitoring via /proc/meminfo
Real Linux CPU load via /proc/loadavg
Real VRAM monitoring — NVIDIA via nvidia-smi, AMD/Intel via sysfs DRM
Offload detection (a model partially offloaded to RAM/CPU)
Corrective suggestions — never an automatic action
Agent-ready JSON output (vguard-cli --query --json)
Hardware abstraction (HAL) — Linux, Windows and macOS
Data model SystemStats in pkg/models

Modular Go architecture

/cmd — Entry points. vguard-cli (monitoring) ; vguard-ui (GUI) ; vguard-daemon.

/internal/monitor — The engine. Periodic loop + context.

/internal/hardware — HAL. Linux, Windows, macOS.

/internal/action — Mitigation.

/internal/license — License.

/pkg/models — The contract SystemStats.

Installation by an autonomous AI agent

Non-interactive installation, JSON output, zero dependency.

curl -fsSLO https://services4agents.fyi/downloads/vram-guard/vguard-cli-linux-amd64
curl -fsS https://services4agents.fyi/downloads/vram-guard/SHA256SUMS.txt | grep vguard-cli-linux | sha256sum -c -
install -Dm755 vguard-cli-linux-amd64 /usr/local/bin/vguard-cli

vguard-cli --query --json (one shot) · vguard-cli --daemon --interval 5