# 001 — BOOTSTRAP HANDSHAKE

lrx.sh is a live runtime exchange for operators who prefer a shell prompt to a dashboard. It accepts terse commands, returns structured output, and refuses to decorate signal with ceremony.

Every request is treated as a line in an execution log: timestamped, replayable, inspectable, and small enough to survive the failure of everything around it.

────────────────────────────────────────────────────────────────────────

INPUT ──┬────[AUTH]────┬────[EXEC]────┬────[LOG]──── OUTPUT
        │              │              │
        └──── cache ───┴── isolate ───┴── checksum

# 002 — SIGNAL PROCESSING

The interface is intentionally narrow. A narrow interface makes misuse obvious, latency visible, and intent measurable. Incoming text is parsed into a command envelope, tagged with origin entropy, then routed through deterministic handlers.

┌────────────┬────────────┬────────────┬────────────┐
│ RECEIVE    │ NORMALIZE  │ DISPATCH   │ ACK        │
├────────────┼────────────┼────────────┼────────────┤
│ stdin      │ utf8       │ isolate    │ signed     │
└────────────┴────────────┴────────────┴────────────┘

# 003 — RUNTIME EXCHANGE

Commands move through lrx.sh as short-lived processes. They spawn, touch only the memory they require, write their output, and disappear. Nothing waits for a meeting; nothing requests permission from a carousel.

The system favors composability: pipe output into another tool, archive it as evidence, or let it expire from the scrollback buffer. The operator remains in control of sequence.

────────────────────────────────────────────────────────────────────────

# 004 — OBSERVABILITY BUFFER

Telemetry is not a separate product surface. It is stdout with discipline. Each exchange emits latency, handler, checksum, exit state, and enough surrounding context to reconstruct the decision path after the room has gone quiet.

mem.alloc       0x00000000004C5258  stable
latency.p50     0000000000000012ms  stable
latency.p99     0000000000000041ms  watch
trace.loss      0000000000000000    stable

# 005 — LEGACY QUARANTINE

Opaque integrations are isolated until they prove they can speak in small, verifiable messages. The system rejects hidden state, ambiguous side effects, and endpoints that need a human to guess what happened.

grep match: READY appears only after checksum and operator scope converge.

# 006 — OPERATOR NOTES

This machine does not welcome. It reports. It does not persuade. It executes. If you know why you are here, the prompt is enough.

┌─ INPUT ──────────┬──────────────┬──────────────┬──────────── OUTPUT ─┐
│                  │              │              │                    │
└─────── parse ────┴── verify ────┴── execute ──┴── attest ──────────┘