Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Descripción del creador (original en inglés)
Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.
Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.
Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.
Elige la app de IA que usas y copia la configuración.
Necesitas
¿Qué app usas?
Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.
Abre Claude Desktop → Settings → Developer → Edit Config y pega esto en claude_desktop_config.json
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Ejecuta esto en tu terminal
claude mcp add hol-guard -- uvx hol-guard mcp serve --stdioPégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json
{
"mcpServers": {
"hol-guard": {
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Pégalo en .vscode/mcp.json de tu proyecto
{
"servers": {
"hol-guard": {
"type": "stdio",
"command": "uvx",
"args": [
"hol-guard",
"mcp",
"serve",
"--stdio"
]
}
}
}Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Este se ejecuta en tu computadora, y ChatGPT solo puede conectarse a servidores en internet. Elige otra app.
Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.
Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.
Se ejecuta en tu computadora; la lista de herramientas aparece en tu app de IA después de instalarlo.
Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 7 nov 2026
El nombre en el registro se verificó con la cuenta de GitHub hashgraph-online, dueña del repo
Todavía no hemos leído este repo en GitHub
Todavía no hemos leído este repo en GitHub
Este se ejecuta en tu computadora; no hay endpoint en internet
Se ejecuta en tu computadora y usa ajustes locales en su lugar
Se ejecuta en tu computadora; solo podemos leer listas de herramientas de endpoints en internet
Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.
Superó 1 de 1 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.
El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.
Se ejecuta en tu computadora. Tu app de IA lo inicia cuando hace falta, y los datos no pasan por los servidores del creador (a menos que el propio servidor llame a un servicio en línea).
El repo de GitHub cambió por última vez –, y la última versión (3.59.0) llegó al registro anteayer.
Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. También necesitas Python (uv) en tu computadora.
En la misma categoría: Spec Driven Development, Remote Desktop Commander, Claude Checkpoint MCP
Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.
Cómo leer una tarjeta:★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
MCP server that checkpoints Claude Code session context to survive crashes and token limits
Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.
| | Stop risky AI actions before they compromise your machine. HOL Guard is a local-first security layer for AI agents, tools, plugins, skills, MCP servers, and package installs.
Install HOL Guard Read the documentation PyPI Package (hol-guard) Report an Issue | | :--- | :--- |
HOL Guard reviews agent actions before they run: shell commands, file access, package installs, and MCP tool calls. It detects secret exposure, destructive operations, prompt injection, and supply-chain risks, then allows, blocks, or requests approval according to your policy.
Run it locally without an account. Use the CLI and local dashboard to manage protection, resolve approvals, and inspect decision history. Optional Guard Cloud adds shared history, team policy, and fleet management.
Get started · Supported agents · Plugin scanner · Documentation · Contribute an extension · Contribute an adapter · Development
Requires Python 3.10 or newer, pipx, and a matching native runtime. Check the platform support and Windows ARM64 setup notes before installing.
pipx install hol-guard
hol-guard init
The first-run wizard discovers supported agents and walks you through protection setup. It asks before each setup change, including opening the dashboard, installing agent integrations, and connecting optional cloud services.
Check your installation:
hol-guard --version
hol-guard status
To update an existing installation:
hol-guard update
For manual setup, see the installation guide. Annotated release notes with upgrade context live at hol.org/guard/releases; raw releases and prereleases are on the GitHub releases page.
| Surface | Protection |
|---|---|
| Shell commands and file access | Reviews destructive operations, sensitive file access, credential exposure, and suspicious outbound commands. |
| Package installs | Evaluates supported package-manager operations against supply-chain intelligence before installation. |
| Plugins, skills, and agent configuration | Inventories local artifacts and reviews new or changed tools before launch. |
| MCP servers and tools | Inspects server configuration and reviews tool calls through supported hooks and managed proxies. |
| Prompts and tool results | Screens supported events for prompt injection and sensitive content. |
| Approvals and evidence | Routes decisions to native prompts or the approval center, and records local receipts for review. |
Guard connects through native agent hooks, managed MCP proxies, and launch integrations. Coverage depends on the events each agent exposes; the support matrix documents enforcement, approval delivery, and failure behavior per integration.
Codex, Claude Code, GitHub Copilot CLI, Cursor, Cline, Gemini CLI, Grok, Hermes, Kimi Code, Pi, oh-my-pi, OpenClaw, OpenCode, Antigravity, ZCode, and Devin. Paseo is supported through these native provider integrations, with per-provider coverage.
For example, to set up Codex explicitly:
hol-guard install codex
hol-guard run codex --dry-run hol-guard run codex
The dry run records the current artifact state before launch. For Codex, Guard installs native pre-tool hooks and refuses a managed launch if those hooks are missing or disabled.
Agent support matrix · Troubleshooting
| Task | Command |
|---|---|
| Check protection status | hol-guard status |
| Diagnose an agent integration | hol-guard doctor codex |
| Inspect changes before launch | hol-guard diff codex |
| Review pending approvals | hol-guard approvals |
| Approve or deny a request | hol-guard approvals approve / hol-guard approvals deny |
| Read decision history | hol-guard receipts |
| List tracked artifacts | hol-guard inventory |
| Export an AI bill of materials | hol-guard abom --format json |
| Scan workspace dependencies | hol-guard supply-chain scan |
| Connect optional cloud sync | hol-guard connect |
Inspect the command's classification and matching rules:
hol-guard command test 'rm -rf ./build'
hol-guard command explain 'git clean -ndx' hol-guard command extensions command.git --json
command test and command explain inspect the command without executing it or creating an approval. Use hol-guard approvals to resolve a pending request and hol-guard receipts to review the recorded decision.
The Extension directory lists command coverage generated from the Rust-compiled catalog. External contributions require explicit opt-in; required core protections remain enabled. To add coverage, follow the Extension contribution guide.
hol-guard supply-chain sync
hol-guard supply-chain scan hol-guard supply-chain explain minimist@1.2.5 --ecosystem npm
The package verdict includes the available advisory evidence and ecosystem coverage. See the get-started guide for package-manager interception and the remediation guide for handling false positives.
This repository also ships plugin-scanner, a CLI for maintainers who want security and quality checks before publishing agent plugins, skills, and MCP integrations.
pipx install plugin-scanner
plugin-scanner scan . plugin-scanner lint . plugin-scanner verify .
| Command | Purpose |
|---|---|
scan | Security findings and a quality report across detected package surfaces. |
lint | Rule-level authoring feedback. |
verify | Install-surface and runtime readiness checks. |
submit | A submission artifact for one plugin package. |
doctor | Component diagnostics and troubleshooting bundles. |
The scanner detects Codex, Claude Code, DeepSeek Harness, Gemini CLI, Kimi Code, and OpenCode package formats. Use plugin-scanner --list-ecosystems to list them or --ecosystem to select one. At a Codex marketplace root, it discovers local plugin entries automatically.
Checks cover manifests, secrets, MCP transport and command configuration, approval defaults, skills, dependency lockfiles, and GitHub Actions permissions. Optional Cisco integrations add skill and MCP analysis. Reports support text, JSON, Markdown, and SARIF.
plugin-scanner scan . --format sarif --output plugin-scanner.sarif
plugin-scanner scan . --fail-on-severity high
Quality grades use the checks applicable to each package. Trust scoring has separate provenance and weights; see the skill, MCP, and plugin scoring references.
hol-guard plugin is the Plugin Kit. Point it at one plugin source, such as a Claude Code plugin, Codex plugin, Gemini CLI extension, MCP Registry server.json or a folder of skills, and it checks the source and writes a ready-to-load copy for each agent runtime that can use it. It runs locally, reads only the folder you name and makes no network calls.
hol-guard plugin check # what marketplaces and runtime loaders would reject
hol-guard plugin package # writes dist/hol-plugin/ / for each runtime hol-guard plugin convert --to agent-plugins # Agent Plugins 1.0 package, checked against the spec hol-guard plugin links # install commands per runtime, plus listing links hol-guard plugin card # draft .well-known plugin card as JSON hol-guard plugin init --name my-plugin # scaffold a new plugin in an empty folder
Runtimes: claude-code, codex, gemini-cli, cursor, vscode, opencode, mcp-registry, agent-skills and agent-plugins. See the Plugin Kit guide.
Add the scanner to a plugin repository:
name: Plugin security
on: [push, pull_request]
permissions: contents: read
jobs: scan: runs-on: ubuntu-latest steps:
See the action documentation for SARIF uploads, submission workflows, and machine-readable outputs. The action source is maintained in action/.
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Solo se muestra el principio; lee el resto en el repo