MCP Servers
TT-Wang/cortex-plugin
A Claude Code plugin that gives Claude persistent memory across sessions — stores lessons and decisions as markdown in your Obsidian vault, searches them with SQLite FTS5, and mine
Our verdict
We have not reviewed TT-Wang/cortex-plugin yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About TT-Wang/cortex-plugin
A Claude Code plugin that gives Claude persistent memory across sessions. It stores lessons and decisions as markdown files in an Obsidian vault and searches them with SQLite FTS5. The plugin automatically mines past transcripts for relevant context.
Best for
Developers using Claude Code who want long-term context stored in an Obsidian knowledge base
Use cases
- Persisting lessons learned across Claude Code sessions
- Retrieving past decisions from an Obsidian vault during coding
- Automatically extracting context from old transcripts
Notes
34 stars on GitHub. Last updated 2026-05-17. Licensed MIT.
Pros
- Leverages Obsidian for human-readable markdown storage
- Uses SQLite FTS5 for fast full-text search
- Automatically mines transcripts to reduce manual curation
Cons
- Requires an Obsidian vault setup
- Small community (34 stars) means less testing and support
- Python dependency adds setup overhead for users
Key facts
What we have checked
- Days since the last commit
- 73
- GitHub forks
- 2
- GitHub stars
- 32
- Open issues
- 0
- Releases in the last 90 days
- 0
Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.
How to use
How to set it up
As the listing publishes it. We have not run this install.
Tools exposed
memory_savememory_searchmemory_getmemory_timelinetranscript_searchactive_memory_slice
Clients the listing names (not checked here)
Claude Code, Continue, ChatGPT
Install
Add TT-Wang/cortex-plugin to your client
No install recipe yet. We write one for Claude Code, Claude Desktop, Cursor, VS Code, Codex and ChatGPT when the server is in the official MCP registry with a package or remote address we can use.
Until then, follow the project's own README, or the setup the listing publishes under How to set it up.
Works with
What TT-Wang/cortex-plugin connects to
No confirmed connections yet. A product appears here when the server's registry name, repo, homepage or name ties it to that product, and a client appears when we have an install recipe for it.
Stars and usage
How TT-Wang/cortex-plugin is growing
32 to 32
Health and security
Is TT-Wang/cortex-plugin looked after, and what do its setup files show
Health score
33 out of 100
| Part | Points | What we saw |
|---|---|---|
| Recent activity | 26.1 of 30 | Last push 73 days ago |
| Releases | 0 of 15 | 0 releases in 90 days |
| Issue replies | Not counted | The latest check has no issue response reading (fewer than 3 measured issues, or issues switched off) |
| Maintainer | 0 of 15 | Owned by a single user |
| Official source | 0 of 20 | Community server |
Alternatives
Alternatives to TT-Wang/cortex-plugin
| Record | Type | How we know | Checked |
|---|---|---|---|
| oraios/serenaThis is an alternative to it | MCP server | Named in the listing | Not dated |
| vectorize-io/hindsightThis is an alternative to it | MCP server | Named in the listing | Not dated |
Compare
Compare TT-Wang/cortex-plugin side by side
Sources
Where this comes from
- GitHubRegistry
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
Open-source & AI alternatives
Swap-in tools that solve the same job. Weigh the trade-offs before you commit.
Pairs with
Other entries in the index that connect to this one. Click through to see the chain.
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