Files
oh-my-pi/packages/coding-agent
can1357 f833810d0e fix(rpc): stream v2 chunk frames with backpressure and recover stale page cursors
Two fixes on top of the paged transport:

- Near-limit v2 framing no longer materializes the full base64 transport:
  chunk lines are generated lazily from a single serialization, the 64 MiB
  reassembly ceiling is enforced via Buffer.byteLength before any
  full-payload allocation, and RPC stdout writes drain with backpressure
  one physical line at a time. Peak RSS for a 63 MiB response drops
  ~686 MB -> ~521 MB; a rejected 80 MiB response drops ~507 MB -> ~259 MB
  (parity with the v1 path).

- get_messages_page errors now carry a machine-readable code
  (session_busy | stale_cursor). Both bundled clients' high-level
  getMessages() drains discard partial pages and fall back to the legacy
  snapshot on either code — previously a cursor invalidated by a
  background mutation (e.g. an appended bash message) threw instead of
  falling back. Direct page calls remain strict.
2026-07-23 12:38:13 +02:00
..
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@oh-my-pi/pi-coding-agent

Core implementation package for the omp coding agent in the oh-my-pi monorepo.

For installation, setup, provider configuration, model roles, slash commands, and full CLI reference, see:

Package-specific references:

Memory backends

The agent supports three mutually-exclusive memory backends, selected via the memory.backend setting (Settings → Memory tab, or ~/.omp/config.yml):

  • off (default) — no memory subsystem runs.
  • local — existing rollout-summarisation pipeline; writes memory_summary.md and consolidated artifacts under the agent dir.
  • hindsight — talks to a Hindsight server (Cloud or self-hosted Docker), retains transcripts every Nth user turn, recalls memories on the first turn of a session, and exposes retain, recall, and reflect.

Hindsight quickstart

  1. Run a Hindsight server (Cloud or docker run -p 8888:8888 ghcr.io/vectorize-io/hindsight:latest).
  2. Set memory.backend = "hindsight" and hindsight.apiUrl = "http://localhost:8888" (or your Cloud URL).
  3. Optional environment overrides (env wins over settings):
    • HINDSIGHT_API_URL, HINDSIGHT_API_TOKEN — connection
    • HINDSIGHT_BANK_ID, HINDSIGHT_DYNAMIC_BANK_ID, HINDSIGHT_AGENT_NAME — bank addressing
    • HINDSIGHT_AUTO_RECALL, HINDSIGHT_AUTO_RETAIN, HINDSIGHT_RETAIN_MODE — lifecycle
    • HINDSIGHT_RECALL_BUDGET, HINDSIGHT_RECALL_MAX_TOKENS — recall sizing
    • HINDSIGHT_BANK_MISSION, HINDSIGHT_DEBUG

Switching backends mid-session is honoured on the next system-prompt rebuild and the next /memory slash command. Existing users with memories.enabled = true|false are migrated to memory.backend = "local"|"off" exactly once on first launch.