jat
Coding Agent Orchestration · Free + paid
Agentic IDE
At a glance
- Made by
- jatstack
- Korean
- None (English and a few others only)
- Available on
- CLI
What is jat?
jat is an agentic development IDE that creates, coordinates, and tracks multiple agents split by file without conflicts, and it is the flagship tool of jatstack. It consists of 7 composable tools, including a task queue, an agent mailbox, browser automation, an encrypted credential vault, and compute distribution. It is self-hosted on your own computer and your own tailnet, with no account or cloud, and nothing leaves your network. It installs with a single command (curl) and is currently in alpha.
- Create, coordinate, and track a swarm of agents split by file (task queue, signals, leases, live board)
- jt/jat-task task queue and dependency graph
- jat-send and jat-inbox shared agent mailbox
- jat-pilot consent-scoped browser automation
- jat-secret encrypted credential vault
- jat-appliance and jat.run compute and inference distribution
Pricing
Open source + freemium mix
Many are offered free as open source, with managed/cloud versions run as separate paid plans
Estimate based on AI knowledge - please verify on the official site
AI tools similar to jat (alternatives)
jat vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| jat | Free + paid | 0 | 5 | — | — | No |
| 1code | Free + paid | 0 | 18 | — | — | No |
| ai-maestro | Free + paid | 0 | 18 | Yes | — | No |
| aizen | Free + paid | 0 | 18 | Yes | $5.99/mo | No |
| automaker | Free + paid | 0 | 18 | Yes | — | No |
3 of these 5 tools have a free plan. Cheapest paid plan: aizen ($5.99/mo).
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
jat on AI Galaxy Map
- One of 40 AI tools in the Coding Agent Orchestration field.
- Connected to 5 other tools — #16 in its field.
Frequently asked questions
Can I use jat for free?
Open source + freemium mix. Prices can change, so check the official site before paying.
What AI can I use instead of jat?
Tools that do the same job, such as 1code, ai-maestro, aizen, automaker, are connected to it on the map.
Can I use jat in Korean?
None (English and a few others only)
Sources (official pages)
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.