Add MemorySync memory service (community integration)

[mdhaseeb343q-pixel]

What

Adds MemorySync as a community-maintained memory service, following the Community Integrations Guide:

• Supported Services row — Memory table: MemorySync · uv add pipecat-memorysync · Community
• Service page — api-reference/server/services/memory/memorysync.mdx (community-maintained badge via the shared snippet, overview, installation, prerequisites, configuration, usage, compatibility)
• Navigation + redirect — docs.json entry under the Memory group and a /server/services/memory/memorysync redirect, following the existing pattern

About the integration

memorysync-pipecat (PyPI package pipecat-memorysync) ships one FrameProcessor, MemorySyncMemoryService, for the position between the user context aggregator and the LLM service:

• Budgeted recall (default 1.2 s hard timeout) injected as a guarded system message — a slow or unreachable memory backend degrades to an unenriched frame, never a stalled voice reply
• Delta-only capture with deterministic idempotency seeds (no re-storing the whole context each turn)
• Injection exclusion (recalled context is never captured back), graceful EndFrame flush, CancelFrame salvage
• Tested with Pipecat v1.8.1 through pipecat.tests.utils.run_test — the framework's own harness (14-test suite in the repo)

The source repository includes the foundational single-file example, README (install, usage, example run, version compatibility, company attribution), MIT LICENSE, and CHANGELOG per the guide's repository requirements. Built and maintained by the MemorySync team.

Demo video

Core functionality + interruption handling: connect → share facts → interrupt the bot mid-reply → disconnect → reconnect in a fresh session → the bot recalls the stored facts.

memorysync-pipecat-demo.mp4

[markbackman]

LGTM! Thanks for the addition.

I'll merge now and this will be released to production with the next Pipecat release.