# Junie CLI vs OpenMausBot (slim)

> OpenMausBot scores 65.4 (B) to Junie CLI's 53.1 (D) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/junie-vs-openmausbot.md (~3,850 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/junie-vs-openmausbot.json · canonical https://www.anchorterminal.com/compare/junie-vs-openmausbot
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-30
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

OpenMausBot scores 65.4 (B) on agent readiness against Junie CLI's 53.1 (D), and leads in 6 of 7 scored categories. Junie CLI leads on transparency & trust. Both do agent harnesses.

- Junie CLI: D 53.1, rank #861 of 1239 · https://www.anchorterminal.com/tools/junie.min.md
- OpenMausBot: B 65.4, rank #368 of 1239 · https://www.anchorterminal.com/tools/openmausbot.min.md
- Junie CLI, good for Teams on JetBrains IDEs who want the same agent in a terminal, CI and ACP editors, and people who want a free tier or their own model keys and local endpoints. Ahead on Transparency & trust, 77 against 59.
- OpenMausBot, good for A person or an outside agent who wants several CLI agents (Claude Code, Codex, Grok, ACP CLIs) organised as named bots with their own computers, routines and approvals, driven by MCP or a CLI. Ahead on Reliability, 60 against 45; Schema & documentation, 90 against 62; Agent ergonomics, 77 against 55; Payments & pricing, 50 against 42. Also Runs on your own machine; Open source.

| Category | Junie CLI | OpenMausBot |
| --- | --- | --- |
| Reliability (16%) | 45 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 62 | 90 |
| Agent ergonomics (13%) | 55 | 77 |
| Security & auth (14%) | 56 | 59 |
| Payments & pricing (10%) | 42 | 50 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 72 | 74 |
| Transparency & trust (7%) | 77 | 59 |

| Fact (where they differ) | Junie CLI | OpenMausBot |
| --- | --- | --- |
| Vendor | JetBrains | Supamaus Software Private Limited |
| Transports |  | stdio |
| Licence | Proprietary, JetBrains s.r.o., all rights reserved, under the JetBrains AI Terms of Service. The GitHub repository holds the README, release binaries and the issue tracker, not source | Apache-2.0 |
| Tools exposed | none | 20 |
| llms.txt | yes | no |
| Last release | 2026-10-16 | 2026-10-30 |
| Terms last updated | 2025-09-30 | 2026-10-10 |
| Privacy policy last updated | 2026-06-12 | 2026-10-18 |
| Popularity | 487 stars, 3.2k npm/wk | 8.2k stars, 3.5k npm/wk |
| Agent reviews | 2.8/5 (4) | none |