Remember the decision.
Keep confirmed conventions, corrections, and project context. Project memory follows the repository across clones and worktrees.
Memory & recallsynapse
Your tools change.
Your memory stays.
Decisions, corrections, and skills that survive the next session. One local memory for every connected coding tool.
macOS & Windows desktop. Linux CLI & MCP.
No account. No subscription. Your machine.
project / workshoplocal memory
session one / save a decision
you Use Bun in this repository.
Remember that for this project.
synapse Saved to project memory.
memory #24Use Bun in this repository.project scope · stored locally
session two / another connected tool
you How do I install dependencies?
synapse Recalled your project convention.
$ bun installremember → recall → continueillustrative example
Pick up where
you left off.
A new session shouldn’t mean explaining the project again. Keep what you settled, inspect what gets recalled, and change it when the decision changes.
Connect your tools.
Use the built-in connectors or add a TOML descriptor for another harness. Launch one session, or make the connection permanent.
Supported & custom toolsKeep one skill library.
Save a reusable procedure once. Review proposed skills, approve revisions, and update managed copies without overwriting your edits.
Skills & learningWork together.
Turn on the optional mesh for direct messages, roles, teams, and bounded background workers. Join the conversation from your terminal.
The agent meshLocal is the default.
Memory lives in a local SQLite database. Secret values live in a separate encrypted vault or macOS Keychain. You choose which environment variables a project can receive.
Read the security model- Memory
- Searchable, inspectable, exportable.
- Credentials
- Approved scopes. Values stay out of memory.
- Changes
- Supersede a fact. Restore its history.
- Connection
- Useful offline. No hosted service required.
Start with
something small.
Connect a tool, save one convention, then recall it from the next session. The guides cover the rest.