M5b: memoryd reaches Honcho through roncho; what roncho must provide

The owner chose roncho over a client of memoryd's own. The requirements
for its developer: a blocking client whose dependency graph fits
Boxmaker's rules (no async runtime, licences, no duplicate versions,
Rust 1.95), no default server and no hidden environment settings or
redirects, caller-set idle timeouts and body caps, thirteen operations
checked against rift, the search and paging fixes found reading the
code, and eight questions about Honcho 3.2 to answer from its docs and
rift. References are to roncho at f24fc4a.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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2026-09-25 21:56:33 -07:00
co-authored by Claude Opus 5.5
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| Date | Decision | Reason |
|---|---|---|
| 2026-09-25 | `memoryd` reaches Honcho through the owner's `roncho`, not a client of its own. `roncho` first gains a blocking client with a small dependency graph (no async runtime), no default server, no hidden environment settings or redirects, and request shapes checked against rift; the requirements are `docs/specs/2026-09-25-roncho-requirements.md`, handed to `roncho`'s developer. Boxmaker will allow that one git source in `deny.toml`, pinned by tag. | Owner's decision (M5b design). One client for the fleet. As it stands `roncho` is async only (tokio, reqwest), defaults to `api.honcho.dev`, and differs from rift in its search shapes, so it cannot be used unchanged. |
| 2026-09-24 | M5a's check on memory writes stays short and fixed: control characters, invisible characters, chat-template markup, six phrases. A research thread on prompt-injection defences feeds a sanitizer module for memory writes (and possibly other persisted text), built as hardening in M5b. Memory writes are not posted to the chat; `bxctl memory log` lists them. | Owner. The archive routing of untrusted sessions' writes is the main defence; a pattern list is defence in depth and should rest on research, not guesses. |
| 2026-09-24 | Memory writes need no approval, as in Hermes (the owner's `~/.hermes` has no `write_approval`). What a session that has seen untrusted content wants remembered becomes a note, labelled untrusted, not identity in the prompt (refined the same day: identity and experience are separate kinds of memory). Every write is scanned, journalled (listed by `bxctl memory log`, not posted anywhere) and can be undone; nothing is deleted. Brief change P21 proposed; the M5a spec is revised to match. Session-scoped approvals for other tools become an open decision. | Owner: an agent harness should act without a stream of questions, and reading and writing memory is what an agent is. The only risk the approval guarded is injected text reaching every future prompt, and that needs a session that read untrusted content; `brokerd` knows which sessions those are. |
| 2026-09-24 | M5a spec review: the policy of `recall` (`auto`) and `memory` (`ask`) is built into `brokerd`, and grant files cannot name them; tool calls are indexed by name and arguments, tool results are not; summaries of tool output, where a tool opts in, come with M5c's summariser. | Owner: an agent that cannot write memories is no better than a plain chat window, and a grant file must not be able to turn edits off or make them unattended. A web fetch's summary is worth keeping; most tools' output is not. |