🎉 gald3r v5.1.1 is out — Repairing upgrades and review recovery after 5.1.0..See release notes →

JetBrains Junie

Name: Gald3r
Availability: InStock
Author: Gald3r

FullL2 MCP

JetBrains

IDE plugin + Junie CLI — IntelliJ/IDEA native

gald3r_junie repo Official docs gald3r wiki

✅Commands✅Rules✅Skills⚠️Hooks✅MCPrules: .md

CRASH Capability Matrix

CRASH = Commands · Rules · Agents · Skills · Hooks + MCP. Engine level: L2 — MCP Native

Primitive	Status	Description
Commandscommands	✅Commands	Fully supported — gald3r primitives install natively
Rulesrules	✅Rules	Fully supported — gald3r primitives install natively
Skillsskills	✅Skills	Fully supported — gald3r primitives install natively
Hookshooks	⚠️Hooks	Partially supported — some limitations apply (see notes below)
MCPmcp	✅MCP	Fully supported — gald3r primitives install natively

Folder Hierarchy

Files gald3r writes and the directories it expects for JetBrains Junie. The .junie/ tree is the primary gald3r surface.

project-root/

.junie/
├── guidelines.md   ← alt instruction file
├── commands/       *.md
├── agents/         *.md
├── skills/         <name>/SKILL.md
└── mcp.json        ← MCP config
AGENTS.md           ← primary instruction file

Key Setup Notes

→Reads AGENTS.md as instruction file (.junie/guidelines.md also supported)
→MCP via .junie/mcp.json
→Skills in .junie/skills/ + .agents/skills/ (shared standard)
→EAP SessionStart hooks are partial — more events expected in stable release

Known Gaps

Areas where gald3r's native capability is limited or absent on JetBrains Junie. The engine compensates where possible via L2 — MCP Native.

⚠Hooks are EAP (SessionStart only) — limited vs. Claude Code hook surface

Install gald3r on JetBrains Junie

Run the gald3r installer and get the full CRASH system on JetBrains Junie in under 5 minutes. Persistent memory, 220+ commands, and adversarial quality gates.

install — JetBrains Junie

# 1. Install gald3r: download the installer for your OS from
#    github.com/Gald3r-Labs/gald3r_core/releases (.msi / .pkg / .tar.gz), run it, then confirm
gald3r --version

# 2. Scaffold .gald3r/ in your project
gald3r setup

# 3. Write the JetBrains Junie overlay into this project
gald3r platform install junie

Installation guide →Platform repo

All platforms

38 platforms supported