AgentIndex icon
AgentIndex
shellguard logo
shellguard
★ 24
vs
kremis logo
kremis
★ 15

shellguard vs kremis

shellguard: ShellGuard is an MCP server that provides LLM agents with controlled, read-only bash access to remote servers over SSH. It parses and validates every command against an allowlist, blocking destructive operations with helpful suggestions. The LLM can connect, run diagnostics, inspect logs, query databases, and download files without manual context-switching.; kremis: Kremis is a deterministic knowledge graph MCP server written in Rust. It provides a local, single-binary solution for recording, associating, and retrieving knowledge without relying on LLMs. The system ensures determinism, inspectability, and grounding through ACID transactions and BLAKE3 hashing.

01

TL;DR

shellguard logo
shellguardDev Tooling · ★ 24

Remote server diagnostics and troubleshooting without manual SSH sessions

Read shellguard full review →
kremis logo
kremisDev Tooling · ★ 15

AI agent memory via MCP

Read kremis full review →
02

Side-by-Side Comparison

Field
shellguard logoshellguard
kremis logokremis
Category
Dev Tooling
Dev Tooling
Stars
★ 24
★ 15
License
Apache-2.0
Apache-2.0
Install Command
curl -fsSL https://raw.githubusercontent.com/fawdyinc/shellguard/main/install.sh | sh
git clone https://github.com/TyKolt/kremis.git && cd kremis && cargo build --release
Updated
2mo ago
2d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-agents, cli, devops
ai, ai-agents, anti-hallucination
03

Features

shellguard logoshellguard
01SSH connection management with configurable authentication, host key verification, and native/system mode
02Read-only command execution with AST parsing, allowlist validation, and injection prevention
03Automated toolkit provisioning (ripgrep, jq, yq) to remote servers
04SFTP file download with 50MB limit
05Multi-platform MCP client support (Cursor, Claude Desktop, VS Code, Zed, etc.)
kremis logokremis
01Deterministic graph engine
02CLI + HTTP API + MCP bridge
03BLAKE3 hashing for integrity
04Canonical export (KREX)
05Zero baked-in knowledge
04

Use Cases

shellguard logoshellguard
↳Remote server diagnostics and troubleshooting without manual SSH sessions
↳Log file inspection and database querying via natural language
↳Automated incident response with read-only access guarantees
kremis logokremis
↳AI agent memory via MCP
↳LLM fact-checking
↳Provenance and audit trail
FAQ

FAQ

What is the difference between shellguard and kremis?
Both shellguard and kremis are in the Dev Tooling category. shellguard has 24 stars, while kremis has 15 stars.
Which is better, shellguard or kremis?
The best choice depends on your use case. Choose shellguard if Remote server diagnostics and troubleshooting without manual SSH sessions, and kremis if AI agent memory via MCP.
Is shellguard free or open source?
Yes, shellguard is open source on GitHub (Apache-2.0).
Is kremis free or open source?
Yes, kremis is open source on GitHub (Apache-2.0).
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Related

Alternatives to shellguard →Alternatives to kremis →shellguard details →kremis details →