Prompt integration
Facet Inserts give you one-click access to saved prompts, commands, and shortcuts. Each button holds up to eight prompts, and you swap the active one with a click.
The facet bar sits below the terminal with pill buttons for your most-used prompts. Click one and the text goes straight to Claude: no typing, no copy-paste. Configure which facets appear by flipping the terminal to reveal settings.
Each facet button holds a loadout of up to 8 prompts. The one at the top is equipped; it fires when you click the button. Swap which prompt is equipped by dragging to reorder the list in settings. With 3 buttons, you get quick access to up to 24 different prompts.
Choose from three types: prompts that send text to Claude, commands that run in the shell, and shortcuts that trigger actions. Guild members get access to a library of 200+ ready-made inserts.
Why it matters
One-click insertion
Click a pill and the prompt lands in the terminal instantly. No typing, no copy-paste.
Three types
Prompts for Claude, commands for the shell, shortcuts for actions. All from the same bar.
Priority lists
Each button holds up to 8 prompts. The first is active; reorder the list to swap what fires on click. Three buttons, up to 24 prompts.
Prompt Library
Guild members get 200+ ready-made inserts organized by task. Import any with one click.
Ready to try it?
Create a free account and download crystl for macOS.
get started getting started guide →Frequently asked questions
- How many facet inserts can I have?
- Your library is unlimited on every plan, including free. Each of the 3 facet buttons can hold up to 8 prompts in a priority list, giving you quick access to 24 prompts from 3 buttons; the rest of the library stays a click away in the menu.
- Can I share facets between projects?
- Yes. Facets are global, so they appear in every gem and shard.
- What's the difference between a prompt and a command?
- Prompts send text to Claude's input. Commands execute directly in the shell. Shortcuts trigger crystl actions.
- Can I import facets from the Prompt Library?
- Yes. The library has 200+ inserts organized by category. Click to import any of them.
- How do I configure which facets appear?
- Click the gear icon next to the facet bar, or go to Settings > Facet Inserts. Drag prompts within a slot to reorder the priority list.
Crystl's Book of Spells
Master crystl with a grimoire of powerful prompts. Summon heroes, assemble a party, revive shards, and complete epic quests.
open the book →More features
Gems & Shards
Gems, shards, and the Crystal Rail keep every project one click away.
Action Panels
See what every Claude session is doing at a glance.
Parallel Sessions
Run multiple Claude instances on the same repo without conflicts.
Hero Shards
Summon a single hero as a shard — its own agent, model, and persona — without a quest party.
History Navigator
Browse, jump through, and search every session: conversation and tool calls.
Token Tracking
Track token burn per shard, estimate turns left, and reclaim context window by disabling heavy plugins and skills.
Workbench
A slide-out task list in every project, backed by a WORKBENCH.md the agent reads and writes with you.
Agent Config Editor
Create, edit, and manage CLAUDE.md, rules, skills, and agent config files with a block editor, file chooser, and project optimizer.
Project Optimizer
Scan your project for gaps in agent configuration (missing files, incomplete docs, oversized code, and setup issues) with one-click fixes.
Starter Bundles
New gems launch with CLAUDE.md, rules, skills, and MCP config, all pre-configured from your bundle library.
Skills Library
Browse and import agentic skills that teach agents like Claude Code or Codex new tricks: code review, testing, deployment, and more.
Cavrn
The terminal as structured data: every turn, tool call, result, and table captured as agent-readable metadata. Drawn fast on the GPU with Metal.
Remote Development
Full crystl integration over SSH: approval panels, file relay, and click-to-open on remote machines.
Agent Orchestration
One agent spawns, supervises, and merges the work of many: a control room for a team of coding agents.
crystl Quest
Assemble a party of specialized agents. Each brings unique skills, coordinates in shared chat, and executes in parallel.
Screenshot Bar
Drag recent screenshots into the terminal. Spotlight-powered, always up to date.
Copy Bar
A one-click copy bar under the terminal. Agents stage text, you click Copy. Editable, up to 10 tabs, free.