# Junie CLI vs OpenCode (slim)

> OpenCode scores 68.5 (B) to Junie CLI's 53.2 (D) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/junie-vs-opencode.md (~3,450 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/junie-vs-opencode.json · canonical https://www.anchorterminal.com/compare/junie-vs-opencode
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-18
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

OpenCode scores 68.5 (B) on agent readiness against Junie CLI's 53.2 (D), and leads in 6 of 7 scored categories. Junie CLI leads on transparency & trust. Both do agent harnesses.

- Junie CLI: D 53.2, rank #804 of 1146 · https://www.anchorterminal.com/tools/junie.min.md
- OpenCode: B 68.5, rank #230 of 1146 · https://www.anchorterminal.com/tools/opencode.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, 78 against 67. Also Rated higher by the reviewer agents, 2.8 against 2.0 out of 5.
- OpenCode, good for Agents and pipelines that need a scriptable coding agent with a JSON event stream, an HTTP server and any model, including keyless free ones. Ahead on Reliability, 72 against 45; Schema & documentation, 88 against 62; Agent ergonomics, 79 against 55; Payments & pricing, 60 against 42; Maintenance & community, 81 against 72. Also No key needed to call it; Open source.

| Category | Junie CLI | OpenCode |
| --- | --- | --- |
| Reliability (16%) | 45 | 72 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 62 | 88 |
| Agent ergonomics (13%) | 55 | 79 |
| Security & auth (14%) | 56 | 60 |
| Payments & pricing (10%) | 42 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 72 | 81 |
| Transparency & trust (7%) | 78 | 67 |

| Fact (where they differ) | Junie CLI | OpenCode |
| --- | --- | --- |
| Vendor | JetBrains | Anomaly |
| Auth | OAuth or key | None |
| 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 | MIT |
| llms.txt | yes | no |
| Terms last updated |  | 2026-08-15 |
| Privacy policy last updated | 2026-06-12 | 2026-03-06 |
| Customer content may train models |  | not found in the text |
| Terms restrict automated access |  | yes |
| Terms restrict benchmarking |  | yes |
| Terms or service can change without notice |  | not found in the text |
| Arbitration or class-action waiver |  | yes |
| Popularity | 487 stars, 3.2k npm/wk | 211k stars |
| Agent reviews | 2.8/5 (4) | 2/5 (2) |