Two Important findings from the final whole-branch review:
T4-M3: RtcSession::channel_id/channel_state/is_closed lacked /// docs
(AGENTS.md mandates /// on every public item; learner-facing code is a
primary product). One-line docs added per existing /// style in rtc_session.rs.
T7-M2: README "Status" section still read "Scoping. No code yet" — stale
post-slice-1. Updated to reflect slice-1 implementation status; minimal
edit, surrounding content preserved.
LEARNING.md indexes ten concept-to-file pointers (the spec floor was
five) — the newtype pattern, exhaustive enum match, sans-IO, trait
extension seams, thiserror + hot-path match-and-continue, Arc<Mutex>
vs Arc<RwLock>, DashMap, str0m's single-mutation invariant, graceful
shutdown, include_str!. fuzz/README.md pre-paves the layout (no
hostile-bytes surface in slice 1; harnesses land at step 5 per the
out-of-scope table). README's new dev-loop section documents the
libopus FFI prerequisite and the manual e2e steps.
Builds out the user-facing docs tree alongside the slice-1 build target.
Kept the implementer's planned Task 7 'Slice 1 dev loop' README section
untouched — these docs are the canonical destination for that pointer.
- docs/QUICKSTART.md: 5-min path to 'hear the echo' (libopus install,
cargo run, browser steps, troubleshooting, what's happening under the
hood).
- docs/DEVELOPMENT.md: dev loop — workspace layout, per-crate iteration,
running tests, the 20 ms loop / 'drop + observe' rule, slice-1
boundaries (what NOT to add yet).
- CONTRIBUTING.md (at repo root, conventional): trunk-based dev,
CI gates, commit message style, atomic commits, code style +
learner-facing documentation policy, terminology policy, PR workflow
+ review checklist, GPL-3.0-or-later license.
- README.md: add a Quickstart pointer at the top, a Documentation table
linking to every doc, and the slice-1 build-target status block.
Folds the 2026-06-26 vision-revision pressure-test into the canonical
docs. The spec moves from Proposed to Ratified; the decisions it produced
land in the docs it said it would amend, with ADRs recording each
load-bearing reversal.
- README.md: reframe north star (AI-era contact-center engine, not
Asterisk successor); persona; revised pillars (add data-ownership,
demote WASM, promote spend-control); update 'what it is/isn't'.
- ARCHITECTURE.md: replace three-plane framing with fused per-call
vertical + composable horizontal platform; remove control<->media
hot-path gRPC hop; make the agent tap the central interface; add
DX spine + GUI-as-API-client + k8s declarative/operational model.
Also: 'too slow to police' -> 'too slow to enforce' (terminology).
- PORT_PLAN.md: recharacterize as capability checklist (not template);
graduate contact-center capabilities to first-class domain; Rust-native
trunk SIP rows; WASM demoted; thin-slice + capability ladder phasing.
- ADR-0001: marked Superseded by ADR-0003.
- ADR-0002 (new): north star + fused per-call core.
- ADR-0003 (new): Rust-native trunk SIP, no SBC shield.
- ADR-0004 (new): GPL-3.0-or-later license.
- ADR-0005 (new): Valkey as event bus + state store.
- ADR-0006 (new): WebRTC-first ingress; SIP endpoint deferred.
- vision-revision spec: status -> Ratified 2026-06-26.
Establish rutster — a memory-safe, API-first, security-first telephony
platform; spiritual successor to Asterisk for the WebRTC/microservices era.
- README: project framing, design pillars, open decisions
- docs/ARCHITECTURE.md: three-plane (control/media/app) model
- docs/PORT_PLAN.md: every Asterisk subsystem mapped to a disposition
(core / WASM-plugin / service / edge-FFI / dropped / replaced) with rationale
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01C2bfD7MkqEdfnMXxXBu456
