jcode.sh valid
Jcode by Solo Systems
Jcode is an open-source AI coding agent for the terminal. It combines a fast native harness, durable memory, side panels, background tasks, confidence-aware verification, and multi-agent swarm coordination.
- Authority
- 50 reach 5 · trust 5 · quality 25 · freshness 15
- Tier
- listed
- llms.txt
- https://jcode.sh/llms.txt
- llms-full.txt
- https://jcode.sh/llms-full.txt
- Sections
- 4
- Links
- 21
- Size
- 3759 bytes
- Popularity rank
- #901457
- Country
- — Publisher location unknown; CDN address excluded
- Country evidence
- No published address evidence collected yet
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-25T18:07:58.557Z
- Last checked
- 2026-10-26T06:30:38.702Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-26T06:30:34.096Z. Cached copy · Source on jcode.sh
# Jcode by Solo Systems
> Jcode is an open-source AI coding agent for the terminal. It combines a fast native harness, durable memory, side panels, background tasks, confidence-aware verification, and multi-agent swarm coordination.
Canonical site: https://jcode.sh/
Source code: https://github.com/1jehuang/jcode
Install: `curl -fsSL https://jcode.sh/install | bash`
## Primary pages
- [Jcode](https://jcode.sh/): Product overview, capabilities, benchmarks, performance measurements, changelog, and open-source information.
- [Swarm](https://jcode.sh/swarm): Multi-agent coordination in one repository.
- [Jcode Desktop](https://jcode.sh/desktop): Native macOS desktop app (beta) that organizes many Jcode sessions on one spatial canvas.
- [TypeScript SDK](https://jcode.sh/sdk): Build on Jcode from your own program with @1jehuang/jcode-sdk: sessions, streaming replies and tool calls, and permission handling.
- [Pricing](https://jcode.sh/pricing): Free open-source use and optional hosted model subscriptions.
- [Enterprise](https://jcode.sh/enterprise): Jcode for organizations. Contact jeremy@solosystems.dev.
- [Support](https://jcode.sh/support): Product, billing, and bug-reporting support.
- [Brand](https://jcode.sh/brand): The halftone donut mark, wordmark lockups, usage rules, and downloadable logo files.
- [Discoverable tools](https://jcode.sh/discovery-tools): Current Jcode partner tools with official logos, exact listing metadata, and expandable setup instructions.
## Remote Rust builds
- [Remote Rust builds for coding agents](https://jcode.sh/rust): justrust runs cargo check/test on a bigger machine when that is faster.
- Install: `curl -fsSL https://jcode.sh/rust.sh | sh`
- Sign in without blocking: `justrust login --no-wait` prints a link for the human to open.
- CI or headless: create an API key at https://jcode.sh/account and export it as `JCODE_API_KEY` (no login needed).
- Then use `justrust check` / `justrust test` (same arguments as cargo) instead of cargo. Signed in, these run remote by default. Per command: `--local`, `--remote`, or `--auto` (router: remote only when faster).
- MCP server for the account (builds left, sign-in link, API keys, billing links): `claude mcp add justrust -- justrust mcp`
- Pricing: remote builds need a card on file. The first month of the $20 plan is free (5,000 builds), start it at https://jcode.sh/rust#get-started or with `justrust upgrade`. Jcode subscription from $20/month includes 5,000 builds (2,500 per $10 of plan, the $10 plan has none). $0.10 per build after that. Subscribe: https://jcode.sh/rust#subscribe
## Research and benchmarks
- [Benchmark philosophy](https://jcode.sh/bench): Why uncontaminatable benchmarks remain useful after publication.
- [Jcode Bench](https://jcode.sh/jcode-bench): Production-grade optimization tasks scored by measured improvement.
- [Confidence stepping](https://jcode.sh/benchmarks/confidence.html): Evidence that assignment confidence predicts failures, plus Jcode's st
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