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aigis

killertcell428/aigis

Deterministic zero-dependency Python firewall for AI agents

GitHub Website

GraphCanon updated Sep 13, 2026 · GitHub synced Sep 13, 2026

32views this month

54 stars8 forksLast push Sep 8, 2026 Python Apache-2.0

Decision brief

aigis is a deterministic zero-dependency Python firewall for AI agents offering protection against threats like memory poisoning and prompt injection with no external dependencies or complex configurations.

Good fit when

When your AI application requires robust security measures with minimal setup complexity
For ensuring compliance across diverse regions including US, CN, JP, EU

Avoid when

If your project strictly avoids adding third-party libraries
When a full-fledged security solution with comprehensive features is necessary over minimal dependency footprint

Observed Jul 16, 2026 · Source: enrich:decision_facts

aigis alternatives Trust report

Verify the decision

Maintenance and security

Full trust report

Maintenance: Very active (4d since push); As of Sep 13, 2026
Provenance: Not a fork · Personal account; As of Sep 13, 2026
Security (OSV): No criticals; As of Jul 15, 2026

Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.

Install

pip install aigis

PyPI

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Evidence and technical details

Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.

Overview

Provides security functionalities such as compliance enforcement and protection against various threats like memory poisoning and prompt injection.

Capability facts

Deploy: Self-host
Source: dockerfile:Dockerfile · Sep 13, 2026
Docker: Dockerfile present
Source: dockerfile:Dockerfile · Sep 13, 2026
CLI: CLI entrypoint
Source: pyproject.toml:[project.scripts] · Sep 13, 2026
MCP server: No MCP server detected
Source: repo_scan · Sep 13, 2026
Languages: python, javascript
Source: github.language+package.json+pyproject.toml · Sep 13, 2026

Compatibility

Sourced claims from the README excerpt - not unsourced marketing copy.

Python runtimePython

Source: README excerpt (regex_v1, Sep 13, 2026)

```python from aigis import Guard

Source link

README

Quick Start For developers building or running agents, the library is two lines and needs no config, API keys, or Docker: ```python from aigis import Guard guard = Guard() License Apache 2.0 — free for personal and commercial use. See LICENSE. <p align="center" <img src="https://...

For agents

This page has a .md twin and JSON over the API.

/tools/killertcell428-aigis.md GET /api/graphcanon/tools/killertcell428-aigis GET /api/graphcanon/graph?tool=killertcell428-aigis