- MirrorNote can start and stop local capture from the Electron app through the native host.
- Each session saves a local artifact bundle with
note.md,recording.mp3,transcript.jsonl, andmetadata.json. - Review stays transcript-first, and finished sessions can be revealed in Finder from the Electron recorder surface.
- Installed local STT models can be selected and checked from Electron Settings.
- Capture and transcription stay local to the app flow; there is no cloud meeting bot in the loop.
- STT helper: Rust binary (
native/stt-server-rust/) shelling out to whisper-cli via JSON frame protocol. - Summary generation supports built-in and custom templates, writing deterministic
note.mdoutput.
- Continue dogfooding progressive local STT on real meetings; compare Metal, dual-track, and chunked finalization timings across 10-30 minute sessions.
- Migrate STT helper from Zig to Rust for improved stability (
native/stt-server-rust/). - Measure resident memory ceilings for the long-lived bundled Rust STT helper across supported models, especially large multilingual ones, before trusting app-lifetime helper residency in daily use. Result: safe (1.5 MB idle, +144 KB per config, +208 KB over 5 sessions). Shell-out architecture means model memory is externalized to whisper-cli subprocess. See docs/benchmarks/stt-memory-2026-04-28.md.
- Add custom summary template editing with template name, section titles, section instructions, validation, and default-template selection.
- Harden bundled local STT runtime startup, timeout, and recovery behavior across repeated long sessions.
- Dogfood
note.mdsummary generation across OpenAI, Ollama, and LM Studio; tune prompt quality before adding linked meetings. - Create one manual source-backed context packet from a real MirrorNote meeting and compare no-context vs packet-context Codex/Claude Code output.
- If the manual packet improves agent behavior, implement file-first context generation with canonical
source-records.jsonl,memory-objects.jsonl,relations.jsonl, andevidence-map.json. - Revisit realtime transcription mode only after near-realtime backlog behavior is stable, and compare latency and quality tradeoffs against the near-realtime default.
- Prototype local speaker diarization in a separate
mirrornote-diarization-mlxrepo using apyannote/speaker-diarization-3.1oracle-first path: emit MirrorNote-nativespeaker-segments.jsonlandspeaker-map.json, lock schema fixtures before MLX work, and defer submodule integration until quality/performance are measured. - Add derived
agent-brief.mdandproject-context.mdviews generated from canonical packet files. - Validate meeting source references against transcript segment IDs, not timestamps alone.
- Keep source references source-neutral so Slack message timestamps, GitHub PR/comment/file-line refs, and Linear issue/comment refs can share the same evidence layer.
- Add golden fixtures for packet generation, invalid source refs, transcript truncation, low-confidence extraction, and prompt-injection attempts.
- Link related meetings automatically based on entities, topics, and project context.
- Show
Linked meetingsin the completed meeting view and innote.md. - Score project linkage from mixed signals instead of a single heuristic.
- Turn linked meetings into project memory that carries forward the right prior sessions, notes, and artifacts.
- Aggregate source-level memory objects into project-level context without treating markdown as source of truth.
- Explore document ingestion beyond meetings so project memory can grow from specs, docs, and notes as well as transcripts.
- Surface project-memory retrieval inside the note view and post-meeting review flow.
- Build a lightweight knowledge graph over meetings, notes, and attached documents.
- Add personal ontology primitives so concepts, people, companies, and projects become durable nodes.
- Surface graph-driven follow-up prompts and retrieval once project memory is stable.
- Add a distribution pipeline for signed Electron app bundles and GitHub Releases once the local app workflow is stable, then evaluate notarization and Homebrew cask support.
- Explore team/shared memory use cases for handoff, onboarding, and role-specific context retention.
- Add Linear, Slack, and GitHub adapters after the first meeting adapter proves the source-neutral context contract.
- Treat connector-specific permission, privacy, and thread-noise problems as adapter concerns, not reasons to make the memory schema meeting-only.
- Detect recurring pain points for a role or workflow from accumulated local knowledge.
- Investigate how AI can use user-owned data to produce better domain-specific assistance without taking away data sovereignty.