SubQ

Files OnlyL0 Files

Subquadratic Inc.

Files-only — long-context layer for Claude Code / Codex / Cursor

CommandsRulesSkillsHooksMCPrules: .md

CRASH Capability Matrix

CRASH = Commands · Rules · Agents · Skills · Hooks + MCP. Engine level: L0 — Files Only

PrimitiveStatus
CommandscommandsCommands
RulesrulesRules
SkillsskillsSkills
HookshooksHooks
MCPmcpMCP

Folder Hierarchy

Files gald3r writes and the directories it expects for SubQ. The tree is the primary gald3r surface.

project-root/
← Install gald3r for your HOST tool (Claude Code, Codex, or Cursor)
SubQ Code is a layer on top — it reads the same files your host tool reads.

Key Setup Notes

  • SubQ Code is a PLUGIN that extends Claude Code, Codex, and Cursor with long context
  • Install gald3r for your HOST tool, not for SubQ itself
  • SubQ exposes an OpenAI-compatible Chat Completions API
  • Files-only fallback (SKILL.full.md) provides baseline gald3r behavior

Known Gaps

Areas where gald3r's native capability is limited or absent on SubQ. The engine compensates where possible via L0 — Files Only.

  • SubQ is NOT an agent — it's a long-context layer that plugs into Claude Code, Codex, and Cursor
  • No native commands, rules, agents, skills, hooks, or MCP
  • gald3r installs target the HOST tool (Claude Code / Codex / Cursor), not SubQ

Install gald3r on SubQ

Run the gald3r installer and get the full CRASH system on SubQ in under 5 minutes. Persistent memory, 89+ commands, and adversarial quality gates.

All platforms
35 platforms supported