kitio.aiAdded Nov 5, 2026
jcode
Freemium · $10/moOpen-source terminal coding agent in Rust built for many parallel agents
What is jcode?
jcode is an open-source AI coding agent for the terminal, written in Rust so that each extra session uses only a few megabytes of memory. Developers who run many agents at once, including swarms and background tasks, are its main audience.
Install is a single curl command on macOS, Linux or Windows, and a desktop app is in beta. The project publishes benchmarks against Claude Code, Codex CLI, Cursor Agent and others, reporting new sessions ready for input in under 50 milliseconds and far lower RAM per added session.
The terminal interface renders images and LaTeX, keeps a resume menu for past sessions, warns about file conflicts between swarm agents and can generate images. Paid plans include double their price in monthly inference credit for Claude and GPT models, hours on Jcode Cloud for remote sessions and, from the $20 plan, remote Rust builds.
Features
- Parallel agent swarms
- Low memory per session
- Background tasks
- Jcode Cloud sessions
- Remote Rust builds
- Image and LaTeX rendering
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Releases
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Organization
jcode
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- $10/mo
- Billing frequency
- Monthly
jcode plans
$10 plan
$10/mo
- $20 inference credit
- 50 Jcode Cloud hours
$20 plan
$20/mo
- $40 inference credit
- 100 Jcode Cloud hours
- 5,000 remote Rust builds
$50 plan
$50/mo
- $100 inference credit
- 250 Jcode Cloud hours
- 12,500 remote Rust builds
$100 plan
$100/mo
- $200 inference credit
- 500 Jcode Cloud hours
- 25,000 remote Rust builds
Prices in USD, checked Nov 5, 2026. Plans change often, so confirm on the jcode site.Official pricing
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Pros and cons
Pros
- Very light on RAM and startup time
- Open source
- Plans include double their price in credit
Cons
- Remote builds need the $20 plan or higher
- Terminal-first, desktop app still in beta
- Extra usage past credit is billed separately
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Q&A
What is jcode?
jcode is an open-source AI coding agent for the terminal, written in Rust so that each extra session uses only a few megabytes of memory. Developers who run many agents at once, including swarms and background tasks, are its main audience.
Which models does a jcode subscription include?
Plans include inference credit usable with Claude models such as Opus, Sonnet and Haiku and with several GPT models.
What operating systems does jcode run on?
It installs on macOS, Linux and Windows, and a desktop app is available in beta.
How much does jcode cost?
jcode is freemium, with paid plans from $10/mo.
Is there a free version of jcode?
Yes. jcode has a free plan, and paid plans add more usage and features.
What are the main features of jcode?
Parallel agent swarms, Low memory per session, Background tasks, Jcode Cloud sessions, Remote Rust builds, Image and LaTeX rendering.
Who makes jcode?
jcode is made by jcode.
What are the best alternatives to jcode?
Popular alternatives include Gemini CLI, Helicon, Visual Studio Code.