# Kroki vs Mumble (slim)

> Kroki scores 59.2 (C) to Mumble's 7.5 (F) for diagram creation. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/kroki-vs-mumble.md (~2,600 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/kroki-vs-mumble.json · canonical https://www.anchorterminal.com/compare/kroki-vs-mumble
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-14
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

Kroki scores 59.2 (C) on agent readiness against Mumble's 7.5 (F), and leads in every scored category. Both do diagram creation.

- Kroki: C 59.2, rank #591 of 1084 · https://www.anchorterminal.com/tools/kroki.min.md
- Mumble: F 7.5, rank #1081 of 1084 · https://www.anchorterminal.com/tools/mumble.min.md
- Kroki, good for Agents that write diagrams in several text formats and want one render endpoint, on a private network or through the public instance for non-sensitive diagrams. Ahead on Reliability, 74 against 5; Schema & documentation, 48 against 10; Agent ergonomics, 70 against 0; Security & auth, 56 against 0; Payments & pricing, 60 against 30; Maintenance & community, 86 against 0; Transparency & trust, 62 against 13. Also Open source.
- Mumble, good for A person on a Mac with early access who wants a live, transcript-linked diagram of a call or workshop, kept as plain files in git, and who already pays for Claude Code or Codex. Also No incidents deducted, where Kroki loses 5 points for them.

| Category | Kroki | Mumble |
| --- | --- | --- |
| Reliability (16%) | 74 | 5 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 48 | 10 |
| Agent ergonomics (13%) | 70 | 0 |
| Security & auth (14%) | 56 | 0 |
| Payments & pricing (10%) | 60 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 86 | 0 |
| Transparency & trust (7%) | 62 | 13 |

| Fact (where they differ) | Kroki | Mumble |
| --- | --- | --- |
| Kind | HTTP API | Platform |
| Vendor | Yuzu tech | tiny space |
| Transports | HTTP |  |
| Pricing | Free | Your plan |
| Licence | MIT | No licence, terms of use or source repository was found on tinyspace.ai or GitHub (checked 2026-10-14). The app and the `mumble-mcp` binary are not published as open source |
| llms.txt | no | yes |
| Last release | 2026-10-05 | none |
| Privacy policy last updated | no document linked | no date given |
| Popularity | 4.4k stars | none |