io.github.thyn-ai/telys
Telys — on-device memory
Private on-device memory & retrieval for AI assistants — offline vector + lexical search.
alive probed 2026-10-15
19tools
6.7ktokens in Claude Opus 5.5
6.9ktokens in Claude Code
3.4 %of a 200k context window
4.2ko200k_base estimate
814 msto initialize
4 msto list tools
- Run it
- uvx telys==0.1.9 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- telys 0.1.9
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/thyn-ai/telys-sdk
- Website
- https://telys.ai
- Registry
- active, updated 2026-09-25 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| telys_index_repo | 480 | 11 % |
| telys_upsert | 289 | 7 % |
| telys_search | 287 | 7 % |
| telys_add | 287 | 7 % |
| telys_search_lexical | 270 | 6 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.thyn-ai/telys)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.