Self-hosted alternatives to gateguard
5 self-hosted AI Skills apps to use instead, best rated first.
Top picks
- C

claude-to-deerflow
Launchclaude-to-deerflow is an agent skill that lets an assistant send messages and questions to a running DeerFlow instance through its HTTP API. DeerFlow is an AI agent platform built on LangGraph that orchestrates sub-agents for research, code
Self-hosted
- O

open-notebook
Launchopen-notebook is an agent skill for organising research with Open Notebook, a self-hosted alternative to NotebookLM. It arranges sources, notes and AI conversations into research notebooks. Sources can be PDFs, web pages, audio, video and O
Self-hosted
- R

Reactive Resume
LaunchReactive Resume is a free and open-source resume builder for writing resumes and cover letters, checking the work, and tracking job applications. You create a free account, import an existing resume or start from scratch, and see the finish
Open sourceSelf-hosted
- S

self-hosted-funnel-launch
LaunchSelf-hosted funnel launch is an agent skill that takes a funnel from an empty install to published on infrastructure you control, using the Autonnel funnel builder, which is licensed Apache-2.0. The result covers a landing page, checkout, a
Self-hosted
- G

get-convex/convex-backend
LaunchConvex is an open-source reactive database for web app developers. It combines a database, a place to write server functions in pure TypeScript, and client libraries that keep the app's data live, so screens update as the data changes. Beca
Self-hosted
About gateguard

gateguard
PreToolUse fact-forcing gate that denies the first Edit/Write/Bash
gateguard is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It is a PreToolUse hook for Claude Code that blocks the first Edit, Write, Bash, MultiEdit or NotebookEdit attempt until the agent has presented concrete facts about the code it wants to change. Instead of asking the model whether it is sure, the gate asks for specifics, such as a list of every file that imports a module, so the agent has to run its search and read tools before editing. The skill's premise is that the investigation itself changes the output. It is useful in codebases where one edit affects several modules, in projects with data files that have fixed schemas or date formats, in teams that need AI-written code to match existing patterns, and in any workflow where the agent tends to guess rather than check. The gate works in three stages. A skill is a SKILL.md file of instructions that an AI agent loads when a task calls for it. It is free and open source, and the skills.sh listing shows a Gen Agent Trust Hub warning, with Socket and Snyk passing.
- Price
- Free
- Made by
- affaan-m
- Category
- AI Skills
- Website
- github.com/affaan-m/ecc/gateguard