Maelstrom
Dormant alphaA Rust Matrix homeserver aimed at horizontal scaling, with SurrealDB on TiKV storage.
homeserver · licence Apache-2.0 OR MIT
- Server
- Last commit
- Apr 2026 7 months ago · 14 Apr
- Commits, last year
- 12 0 in 90 days
- Authors, 90 days
- 0 1 in a year, 6 ever
- Bus factor
- 1 authors making half of last year's commits
- Last release
- — no tags
- Lines of code
- 24k Rust
AI
AI policy
What the project says about AI-made contributions
No policy found (fits the chosen stance)(against the chosen stance)AI in development
Whether the developers use AI tools on the repository
Regular (fits the chosen stance)(against the chosen stance)only 12 commits in the last year, so the share is noisy
Collector: 1 of 12 commits in the last year credit an AI tool (8.3 %): claude 1. 0 agent files, 0 AI workflows. A lower bound: most AI use leaves no trace.
- 1 of 12 non-bot commits in the last 365 days (8.3 %) carry an AI co-author trailer or similar
- github.com/maelstrom-rs/maelstrom/commit/367065bd9ab13243143e03e97b6bdbd598edc2b7
-
367065bd92026-04-13 claude
AI in the product
Whether the product itself has AI features
None found (fits the chosen stance)(against the chosen stance)Activity
Languages
Features
| Feature | Value | How we know | Evidence |
|---|---|---|---|
| Language | Rust | — | — |
| Database | SurrealDB on TiKV | — | — |
| Federation | Yes: Yes | claimed | — |
| Spec versions | yes | code | github.com/maelstrom-rs/maelstrom/blob/3a41e4cad |
| OIDC delegation (MAS) | Yes: Yes implied: the server advertises spec v1.15, where MSC3861 landed; no MSC reference in the code | code | github.com/maelstrom-rs/maelstrom/blob/3a41e4cad |
| Native sliding sync | Partial: Partial own sliding sync on POST /_matrix/client/v3/sync, documented as MSC3575; not the MSC4186 endpoint | code | github.com/maelstrom-rs/maelstrom/blob/3a41e4cad |
| Workers / scaling | Yes: Yes stateless nodes behind a load balancer | claimed | — |
| Authenticated media | Yes: Yes implied: the server advertises spec v1.11, where MSC3916 landed; no MSC reference in the code | code | github.com/maelstrom-rs/maelstrom/blob/3a41e4cad |
MSCs
| MSC | Title | In this server | Flag | Spec | Source |
|---|---|---|---|---|---|
| MSC2946 | Spaces Summary | stable | — | merged, v1.2 | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC3381 | Polls (mk II) | unstable | — | fcp | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC3391 | API to delete account data | unstable | — | closed | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC3575 | Sliding Sync (aka Sync v3) | unstable | — | closed | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC3706 | Extensions to `/_matrix/federation/v2/send_join/{roomId}/{eventId}` for partial state | stable | — | merged, v1.6 | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC3874 | Filtering threads from the /messages endpoint | unstable | — | open | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC3890 | Remotely silence local notifications | unstable | — | open | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC3930 | Polls push rules/notifications | unstable | — | fcp | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC3967 | Do not require UIA when first uploading cross signing keys | stable | — | merged, v1.11 | github.com/maelstrom-rs/maelstrom/blob/3 |
| MSC4102 | Clarifying precedence in threaded and unthreaded read receipts in EDUs | unstable | — | open | github.com/maelstrom-rs/maelstrom/blob/3 |
Health signals
- Bus factor (last year)
- 1
- Issue first response
- not measured (the forge did not give it)
- Release cadence
- 0 tags in the last year
- CI
.github/workflows/ci.yml- Tests
- test files found
- Security policy
- none found
- Licence
- Apache-2.0 OR MIT
- Funding
- none listed
- Telemetry SDKs in manifests
- none found
Repositories
| Repository | Role | Activity | Last commit | Commits 1y | Authors 90d | Measured at |
|---|---|---|---|---|---|---|
| github.com/maelstrom-rs/maelstrom | main | Dormant | 14 Apr 2026 | 12 | 0 | 3a41e4cad |
Notes
matrix.org labels it "Obsolete", but the repo was rewritten in April 2026 (README: "Alpha -- under active development").
Researched by an AI agent (Claude) on 5 Nov 2026, not checked by a person; metrics collected on 5 Nov 2026. Source file: data/projects/server/maelstrom.yaml. Spotted a mistake? Open an issue with a link.