features

What makes crystl different.

gems & shards

Gems, shards, and the crystal rail keep every project one click away.

A built-in `crystl` CLI. Drive gems, shards, and approvals from any shell, or let agents coordinate across shards programmatically.

See what every agent is doing at a glance.

One live view of every agent across all your gems: who's working, who's idle, and where tokens are going.

Launch a fresh agent at a set time (once, daily, or weekdays). Pick the gem, agent, model, and prompt; crystl fires it on schedule.

Run multiple agents on the same repo in separate git worktrees.

Browse, jump through, and search every session: conversation and tool calls.

Track token burn per shard, estimate turns left, and reclaim context window by disabling the heavy plugins and skills you do not need.

A slide-out task list in every project, backed by a WORKBENCH.md the agent reads and writes with you.

Render and edit any .md in a side panel. Toggle it from the workbench, and let agents open docs for you from the CLI.

Facet Inserts give you one-click access to saved prompts, commands, and shortcuts.

Create, edit, and manage CLAUDE.md, rules, skills, and agent config files with a block editor, file chooser, and project optimizer.

Scan your project for gaps in agent configuration (missing files, incomplete docs, oversized code, and setup issues) with one-click fixes.

Browse and import agentic skills that teach agents like Claude Code or Codex new tricks: code review, testing, deployment, and more.

Full crystl integration over SSH: approval panels, file relay, and click-to-open on remote machines.

Open a project or an SSH session in crystl from a web link, script, or the Snackbar browser extension via crystl:// URLs.

Run open models on your hardware or a managed host, orchestrate them alongside frontier agents, and cut token costs.

One agent spawns, supervises, and merges the work of many: a control room for a team of coding agents.

Assemble a party of specialized agents. Each brings unique skills, coordinates in shared chat, and executes in parallel.

Summon a single hero as a shard (its own agent, model, and persona) without assembling a quest party.

Drag recent screenshots into the terminal. Spotlight-powered, always up to date.

A one-click copy bar under the terminal. Agents stage text, you click Copy. Editable, up to 10 tabs, free.