No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by jarredkenny · Codex Skill · ★ 84
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is jmux safe to install? View the security audit →
jmux The terminal workspace for running coding agents in parallel. Run Claude Code, Codex, or any agent across isolated sessions — jmux shows you which are working, which finished, and which need your review. Optionally connect Linear and GitLab or GitHub to go from triage to deployment without leaving your terminal. Install Requires Bun 1.3.8+, tmux 3.2+. jmux will offer to install tmux on first run. New to tmux? See the Getting Started guide. Try it without credentials: runs with mock data so you can explore every feature. Linear, GitLab & GitHub Integration Connect Linear and GitLab or GitHub to manage your workflow from the terminal. Open the info panel () to see your issues grouped by team and status, MRs/PRs with pipeline state, and your review queue — all in tabbed views alongside an integrated diff viewer. ![jmux info panel showing Linear issues grouped by team and status
| Stars | 84 |
| Forks | 13 |
| Language | TypeScript |
| Category | Codex Skill |
| License | AGPL-3.0 |
| Quality Score | 73.2809089884873/100 |
| Last Updated | 2026-08-29 |
| Created | 2026-04-02 |
| Platforms | claude-code, codex, node |
| Est. Tokens | ~16k |
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jmux is A tmux environment built for running coding agents in parallel — with a persistent sidebar that shows every session, what's running, and what needs your attention.. It is categorized as a Codex Skill with 84 GitHub stars.
jmux is primarily written in TypeScript. It covers topics such as agents, claude, claude-code.
You can find installation instructions and usage details in the jmux GitHub repository at github.com/jarredkenny/jmux. The project has 84 stars and 13 forks, indicating an active community.
jmux is released under the AGPL-3.0 license, making it free to use and modify according to the license terms.
The top alternatives to jmux on Agent Skills Hub include kasetto, openusage, vnx-orchestration. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: