the existing ctx badge was misnamed: it summed `result.usage`, which is
the cumulative tokens billed across every inference in the turn. for
tool-heavy turns that easily exceeds the model's context window (a 600k
cached prefix × 15 sub-calls = 9M cache_read), making it useless as a
"should i compact?" signal.
now two separate badges:
ctx · N last inference's prompt size = actual context window in
use right now. parsed from each `assistant` event's
`.message.usage`; the harness tracks the most recent one
across the stream and snapshots it when the `result`
event lands.
cost · M cumulative tokens billed across the whole turn (the
previous behaviour, now correctly labelled).
both update via a single `TokenUsageChanged { ctx, cost }` SSE event at
turn-end. turn_stats grows four columns (`last_input_tokens`,
`last_output_tokens`, `last_cache_read_input_tokens`,
`last_cache_creation_input_tokens`) so the cold-load seed can paint both
badges on page load. migrations run try-and-ignore ALTERs so existing
agent dbs catch up; pre-migration rows have last-inference zeros and
yield no `ctx` seed (badge stays empty until next turn) rather than a
misleading 0.
layout
- unified prefix-column for every row kind: padding-left + negative
text-indent so the glyph (→ ← · ◆ ✓ ✗ ⌁ !) sits in the same column
whether the row is flat or a <details>. wraps hang under the body,
not under the glyph.
- expandable rows drop the directional glyph from their summary text;
the ▸/▾ disclosure marker from CSS sits in the prefix column instead,
and the row's colour still carries cyan = outbound, muted = inbound.
- turn-start / turn-end de-weighted: bold/margin/tint dropped, the
coloured left rule alone marks the boundary.
note classification
- stderr lines render orange with a `!` glyph (was muted `·`)
- operator-initiated notes (cancel/compact/model/new-session) render
mauve italic (was muted `·` indistinguishable from harness chatter)
- catch-all .sys row escalates to orange `!` so unrecognised stream-json
shapes surface for follow-up instead of hiding in muted noise
message-bearing rows
- send / ask / answer tool_use rich renderers default-open with the
body inline; new ask + answer renderers (previously fell through to
the generic JSON dump). recv tool_result also default-open, keyed by
tracking tool_use_id → name across the stream so we know which
result came from which tool.
- assistant text rows render markdown.
- bodies use vendored marked v4.0.2 (hive-fr0nt::MARKED_JS); falls
back to plain text when the asset doesn't load.
extra-mcp tool pretty-print
- generic args formatter replaces the raw JSON dump for unknown tools
(single-string field → `name k: "v"`; single dict / multi-field →
trimmed `k: v · k: v …` summary)
dashboard .live .msgrow gets a text-indent: 0 reset so the new
hanging-indent metrics from TERMINAL_CSS don't leak into the flex-grid
broker rows.
new /api/open-threads endpoint on hive-ag3nt proxies the agent's
own GetOpenThreads RPC (manager flavour proxies the hive-wide
ManagerRequest::GetOpenThreads). same data the
mcp__hyperhive__get_open_threads tool sees from inside claude.
frontend renders a collapsible <details> section above the
terminal, listing each pending row (approval / question) with
asker → target, age, and free-form body. auto-expands on the
first appearance of any open thread; sticky after that.
refreshed on cold load + after every turn_end (turns are when
threads land or resolve).
new LiveEvent variants on the per-agent bus —
status_changed / model_changed / token_usage_changed /
turn_state_changed — replace the per-agent web UI's
/api/state polling for the badge row.
emit sites:
- Bus::set_model → model_changed
- Bus::record_usage → token_usage_changed
- Bus::set_state → turn_state_changed
- turn::wait_for_login → status_changed("online") on creds detect
- post_login_start / post_login_cancel → status_changed("needs_login_*")
per-agent endpoints (post_set_model / post_compact / post_new_session
/ post_cancel_turn / post_login_*) now all return 200; client
drops the post-submit refetch except on login transitions, which
still need /api/state to render the OAuth form + session stream.
client adds dispatch on the four new event kinds, threads
`currentLabel` through so the composer re-enables on a live
status flip, and no longer fires refreshState() from turn_end or
postModel — the events carry the same signal faster.
closes the per-agent half of the dashboard event-channel
refactor; TODO entry dropped.
new TurnFiles bundle (mcp_config + settings + system_prompt +
flavor) materialised once per harness boot, passed to drive_turn
and compact_session alike. operator-initiated /compact now uses
the exact same session shape as a normal turn — same MCP
surface, same allowed tools, same role prompt — only the stdin
payload differs (/compact vs the wake-up body). web_ui's
AppState carries the TurnFiles instead of (label + socket +
flavor + ad-hoc file writes per click). bin/hive-ag3nt and
bin/hive-m1nd prepare TurnFiles before spawning the web UI and
pass them to both surfaces. web_ui::Flavor folds into a type
alias for mcp::Flavor — no two-stage enum mapping.
removes ClaudeMode + the run_claude variant fork (system prompt
was Option, mcp args were skipped on Compact). dead 'mode'
plumbing gone.
bus carries a one-shot AtomicBool armed by POST
/api/new-session (or the /new-session slash command). next
turn drops --continue, starting a fresh claude session; the
flag clears automatically so subsequent turns resume normal
behavior. /compact still always uses --continue — compacting
a non-existent session is a no-op anyway.
per-agent page grows an ↻ new session button next to the
cancel-turn one (always visible, amber, confirms before
posting since dropping --continue context isn't reversible).
slash-command surface picks up /new-session for parity with
the button. note row emitted on the live feed both at arm-
time and again when the turn actually consumes the flag, so
the operator can confirm it landed.
- runtime model override: Bus::{model,set_model} + POST /api/model
(form-encoded {model: name}). turn.rs reads bus.model() per turn
so a flip lands on the next claude invocation. /api/state grows
a model field; agent page shows a 'model · <name>' chip in the
state row. '/model <name>' slash command POSTs to the endpoint
and refreshes state.
- port regression fix: agent_web_port no longer probes forward for
*existing* agents (the previous fix shifted ports for any agent
without a port file, including legacy ones whose container was
already bound to the bare hashed port — dashboard rendered the
new port, container was still on the old one, conn errors). new
rule: port file exists → use it; absent + applied flake present
→ legacy, persist port_hash without probing; absent + no applied
flake → fresh spawn, probe forward.
- SO_REUSEADDR on both the dashboard and per-agent web UI binds
via tokio::net::TcpSocket. operator hit 12 retries failing on
manager :8000 — REUSEADDR handles the TIME_WAIT case cleanly
without a new dep; retry still covers the genuine
process-still-alive overlap.
todo: drops the model-override entry (shipped); adds two new
items — model persistence (optional, future), and custom
per-agent MCP tools (groundwork for moving bitburner-agent into
hyperhive).
new TurnState { Idle, Thinking, Compacting } on hive_ag3nt::events::Bus
with set_state + state_snapshot. the turn loops in hive-ag3nt and
hive-m1nd flip Thinking before drive_turn and Idle after; the
web_ui's /api/compact handler flips Compacting around compact_session.
per-agent /api/state grows turn_state + turn_state_since (unix
seconds). frontend prefers the server-reported state over the
client-derived one — setStateAbs takes the absolute since-time so
the 'last turn' chip reads the actual server-side duration instead
of the client's perceived gap between SSE events. SSE turn_start /
turn_end still drive state instantly between renders; /api/state
re-anchors on each turn_end refresh.
new compacting state gets its own purple badge with pulse
animation (mirrors thinking's amber). napping will slot in the
same way once the nap tool lands.
operator hit 'Address already in use (os error 98)' on a harness
restart — the new harness raced the old socket's release. add a
bind_with_retry helper that backs off (250ms doubling, capped at
2s, 12 tries ≈ 22s total) on AddrInUse before giving up. applied
to both the per-agent web UI and the hive-c0re dashboard.
proper fix would be SO_REUSEADDR via socket2 but retry covers the
TIME_WAIT case fine and keeps the dep count down. Other bind errors
still fail immediately (port permission, fd exhaustion).
new wire request AgentRequest::Recent { limit } / ManagerRequest::Recent
(plus matching responses with Vec<InboxRow>). InboxRow moved to
hive-sh4re so it lives on both surfaces without an internal-to-wire
conversion. host-side dispatch in agent_server / manager_server
calls broker.recent_for(name, limit).
per-agent web_ui /api/state grew an inbox: Vec<InboxRow> populated
via the same per-agent socket (best-effort; transport failure
returns empty). frontend renders as a collapsible <details> section
between the state row and the terminal — fmt timestamp / from /
body in a tight grid, capped at 16em scrollable. only visible when
there are rows.
new POST /api/compact on the per-agent web UI: spawns
turn::compact_session in the background so the http handler returns
immediately. claude runs '/compact' over the persistent --continue
session; output streams into the live panel like any other turn.
slash command /compact wired to the new endpoint. SLASH_COMMANDS list
now lists all four (/help /clear /cancel /compact). postCancelTurn +
postCompact share a postSimple() helper.
deliberately not gated against an in-flight turn — claude's own
session lock will reject a concurrent compact and the failure
surfaces as a Note in the live panel.
new POST /api/cancel on the per-agent web UI: shells out
pkill -INT claude (procps added to harness-base.nix). emits a Note
on the bus so the operator sees the cancel landed; state goes back
to idle when run_claude wakes and emits TurnEnd as usual.
frontend:
- /cancel slash command in the terminal input
- ■ cancel turn button in the state row, visible only while
state === 'thinking' (driven from the same SSE-based state
machine). disabled briefly during the POST.
claude gets SIGINT (not TERM) so it flushes anything in-flight and
emits a final result row before exiting.
agent page restructure:
- send form moves into the terminal panel as a prompt-style row beneath
the live tail (status line stays above so it still reads as a header).
- live panel + prompt share a single bordered 'terminal-wrap' box.
- harness-alive / login-state status lines drop their decorative ascii
bookends; just a leading dot/glyph remains.
- banner gradient is now a real css gradient with a shimmer animation
toggled by an .active class. turn_start adds it, turn_end removes it.
dashboard side mirrors this: each broker sse event nudges a 4s
shimmer window.
- dashboard container rows drop their static ▓█▓▒░ / ▒░▒░░ glyph
prefixes; the role chips already disambiguate m1nd vs ag3nt.
- empty-state placeholders drop the ▓ bookends.
terminal pre-fill: hive-ag3nt::events::Bus grows a 500-event ring
buffer; new GET /events/history endpoint returns it. The agent JS
fetches history before opening the SSE stream so opening the page mid-
turn shows the last N events instead of a blank panel. The replay
walks turn_start/turn_end pairs to seed the banner-active state
correctly if a turn was still open.
