Settles the open interface question in AGENT-DAEMON.md before sched/ is
written: DAEMON's concurrency governor (global/per-queue/per-host, task
units) and CORE's maxActiveSegments (segment units) are two governors on
two axes with non-overlapping enforcement — each lane enforces exactly
the ceilings counted in the units it owns, with one narrow task-unit
clamp against maxActiveSegments. Records the fairness rule DAEMON needs
from CORE (min-1-before-seconds) so admission implies progress even
when one download could otherwise hold the entire segment budget.
Companion daemon/docs/core-requests-m1.md is the concrete engine API
ask (budget()/segments_active()/on_budget_changed, live-apply semantics
for set_max_active_segments, set_host_segment_cap, probe pool sizing)
plus one contract gap for PROTO (connection.maxActiveSegments missing
from Settings.schema.json).
Status: proposed, pending CORE sign-off on the five open items at the
end of the ADR. daemon/src/sched/ does not land until that lands.
Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Upd9WhG9oppieig5nRDLig
Lays out Velox Download Manager (IDM-class download manager for Ubuntu
26.04) as a monorepo ready for parallel lane development. No implementation
code by design.
- docs/: architecture, roadmap M0-M7, IDM-parity GUI spec, engine design,
Firefox extension spec, risks/spikes, packaging
- contracts/: wire-contract skeleton (JSON Schema + fixture templates) —
the single synchronization point between lanes
- docs/agents/: one brief per lane (PROTO, CORE, DAEMON, GUI, EXT, PKG/QA)
with owned directories, build order and definition of done
- CLAUDE.md: rules of engagement — lane ownership, layering, non-negotiables
- CMake scaffolding with dev/tsan/release/ci presets
Two environment findings shape the design: Firefox here is the Mozilla snap
(native-messaging risk, so the extension carries a loopback-WebSocket
fallback), and Wayland forbids passive clipboard monitoring (so clipboard
capture is explicit-action-first).
Co-Authored-By: Claude Opus 5 <[email protected]>
samiandClaude Sonnet 5